CN101323199A - Liquid transfer member position adjusting method and apparatus of rotary stencil printing plate liquid coating machine - Google Patents

Abstract

A rotary screen printing press includes, a rotary screen cylinder which supports a screen printing forme and is supported rotatably; an impression cylinder which is provided to oppose the rotary screen cylinder, and is supported rotatably; and a squeegee which is located within the rotary screen cylinder and, during printing, contacts an inner peripheral surface of the screen printing forme, while being pressed against it, to transfer ink stored within the rotary screen cylinder to a material to be printed, which is held on the impression cylinder, via holes of the screen printing forme. The printing press has a setting instrument for setting the length in the transport direction of the material to be printed, and a squeegee throw-on and throw-off control device for controlling the squeegee to be moved to a retreat position in accordance with the length in the transport direction of the material to be printed which has been set by the setting instrument.

Description

The method of adjustment and the device of the transfer printing liquid member position of rotary stencil printing press

Technical field

The present invention relates to the method for adjustment and the device of the transfer printing liquid member position of cycle type hole version application of liquid machineries such as rotary screen press.In addition, in the following description, in order to should be readily appreciated that, use rotary screen press as cycle type hole version application of liquid machinery in the given example, use printing ink as the liquid that is coated on the coated thing, but self-evident, the present invention equally also can be used for following application of liquid machinery, and it adopts with the rotary screen coating machine and substitutes rotary screen press, substitutes the hole version that is used for other purposes that applies printing ink with coating varnish.

Background technology

As rotary screen press in the past, known for example have the open communique spy of patent documentation 1-Japan Patent drive disclosed printing machine shown in Figure 23 (a), Figure 23 (b) in flat 08-230149 number.

Above-mentioned this rotary screen press comprises: plate cylinder 101, support rotary screen forme 100; Impression cylinder 104 has two and is provided with the cylindrical shape pit 103 of grabbing paper device 102 therein.Grab paper device 102 do not protrude from latched position the time impression cylinder 104 print surface above.

In the internal configurations of plate cylinder 101 squeegee 105 that can adjusting position, by means of actuating mechanisms such as bell-crank lever 106, control cam 107 and working cylinders 108, when carrying out presswork, be pressed on the inner surface of rotary screen forme 100 (referring to the state of Figure 23 (a)), when the open region of the cylindrical shape pit 103 that passes through impression cylinder 104, squeegee 105 just lifts, and leaves this rotary screen forme 100 (referring to the state of Figure 23 (b)).

Therefore, when passing through the cylindrical shape pit 103 of impression cylinder 104, rotary screen forme 100 no longer is subjected to the pressure from the squeegee 105 of inboard, thereby has avoided owing to the pressure of squeegee 105 rotary screen forme 100 being pressed into the cylindrical shape pit 103 interior situations that cause 100 breakages of rotary screen forme of impression cylinder 104 in advance.

, in above-described rotary screen press in the past, squeegee 105 is to leave the rotary screen forme on the position relative with the cylindrical shape pit 103 of impression cylinder 104, keeps out of the way the position of lifting.

Therefore exist following problem, promptly, other parts at impression cylinder 104, position when printing for squeegee 105 is remained on, in the rear end that is printed part, squeegee 105 is printed the distance of part thickness sharp to impression cylinder one side shifting, particularly when the thickness that is printed part (paper etc.) is thicker, owing to move repeatedly, cause by rotary screen the forme 100 damaged or wearing and tearing of impression cylinder 104 with squeegee 105 clampings.

In addition, also there is following problem, promptly, because of leaving rotary screen printing forme 100, keeps out of the way on the position of lifting squeegee 105, between rotary screen forme 100 and squeegee 105, form the gap, so printing ink will go out from this gap to one side leakage of the downstream of rotary screen forme rotation direction, the quantity of ink that causes staying in squeegee 105 the place aheads reduces, make that the printing ink concentration when beginning to print is thin out, if increase on the contrary the supply of printing ink in order to prevent that when printing beginning printing ink concentration is thin out, the quantity of ink that then leaks into downstream one side also increases, these printing ink can let out from the hole of pattern part because of centrifugal force when rotating at a high speed, on the Outboard Sections attached to the hole, attached to the outside of pattern part, printing quality is reduced during printing.

Summary of the invention

Therefore, the objective of the invention is to prevent when application of liquid owing to sharply moving of transfer printing liquid member makes the damaged or wearing and tearing of hole version, and, should prevent that the hole version is pressed in the barbed portion of impression cylinder and damaged, on the other hand, also will stop printing ink leaks into version rotation direction downstream, hole one side and causes the liquid coating quality to reduce.

For addressing the above problem, the invention provides the method for adjustment of the transfer printing liquid member position of a kind of cycle type hole version application of liquid machinery, described cycle type hole version application of liquid machinery comprises: the hole plate cylinder, the support holes version, and himself be supported to and can rotate; Impression cylinder is oppositely arranged with described hole plate cylinder, and himself is supported to and can rotates; And transfer printing liquid member, be positioned at described hole plate cylinder, when application of liquid, the inner peripheral surface limit that described hole version is pushed on the limit contacts with it, being stored in the hole of plate cylinder interior liquid in described hole by described hole version, transfer printing is on the object that is provided to the coated liquid between described hole plate cylinder and the described impression cylinder; The method of adjustment of described transfer printing liquid member position is characterised in that, set the length of object on throughput direction of described coated liquid, or the length in the application of liquid zone of the object of described coated liquid on throughput direction, the length of object on throughput direction according to the coated liquid of described setting, or the length in the application of liquid zone of the object of coated liquid on throughput direction, make described transfer printing liquid member move to retreating position.

In addition, the feature of the method for adjustment of above-mentioned transfer printing liquid member position also is, the retreating position of described transfer printing liquid member, be in described transfer printing liquid member and contact with the inner peripheral surface of described hole version, and the described transfer printing liquid member position that the pressing force during than application of liquid diminishes to the pressing force of the inner peripheral surface of described hole version.

In addition, the feature of the method for adjustment of above-mentioned transfer printing liquid member position also is, carries out the adjustment of described transfer printing liquid member position by motor.

In addition, the feature of the method for adjustment of above-mentioned transfer printing liquid member position also is, tries to achieve the retreating position of described liquid transfer member according to the kind of described hole version.

In addition, the feature of the method for adjustment of above-mentioned transfer printing liquid member position also is, the pattern area occupation ratio that is coated in the pattern on the object of described coated liquid according to liquid is tried to achieve the retreating position of described transfer printing liquid member.

In addition, the feature of the method for adjustment of above-mentioned transfer printing liquid member position also is, tries to achieve the retreating position of described transfer printing liquid member according to the employed class of liquids of application of liquid.

In addition, the feature of the method for adjustment of above-mentioned transfer printing liquid member position also is, tries to achieve the retreating position of described transfer printing liquid member according to the kind of described transfer printing liquid bat printing member.

For solving the above problems, the present invention also provides the adjusting device of the transfer printing liquid member position of a kind of cycle type hole version application of liquid machinery, and described cycle type hole version application of liquid machinery comprises: the hole plate cylinder, and the support holes version himself is supported to and can rotates; Impression cylinder is oppositely arranged with described hole plate cylinder, himself is supported to and can rotates; And transfer printing liquid member, be positioned at described hole plate cylinder, when application of liquid, the inner peripheral surface limit that described hole version is pushed on the limit contacts with it, being stored in the hole of plate cylinder interior liquid in described hole by described hole version, transfer printing is on the object that is provided to the coated liquid between described hole plate cylinder and the described impression cylinder; The adjusting device of described transfer printing liquid member position is characterised in that and comprises: set mechanism, set the length of object on throughput direction of described coated liquid or the length in the application of liquid zone of the object of described coated liquid on throughput direction; And controlling organization, the length of object on throughput direction of the coated liquid that sets according to described set mechanism, or the length in the application of liquid zone of the object of coated liquid on throughput direction, control described transfer printing liquid member, make it move to retreating position.

In addition, the feature of the adjusting device of above-mentioned transfer printing liquid member position also is, described controlling organization is controlled the retreating position of described transfer printing liquid member, be located at described transfer printing liquid member and contact with the inner peripheral surface of described hole version, and the described transfer printing liquid member position that the pressing force during than application of liquid diminishes to the pressing force of the inner peripheral surface of described hole version.

In addition, the feature of the adjusting device of above-mentioned transfer printing liquid member position is that also described controlling organization is adjusted the position of described transfer printing liquid member by drive control motor.

In addition, the feature of the adjusting device of above-mentioned transfer printing liquid member position is that also described controlling organization is controlled the retreating position of described transfer printing liquid member according to the kind of described hole version.

In addition, the feature of the adjusting device of above-mentioned transfer printing liquid member position also is, described controlling organization is coated in the pattern area occupation ratio of the pattern on the object of described coated liquid according to liquid, controls the retreating position of described transfer printing liquid member.

In addition, the feature of the adjusting device of above-mentioned transfer printing liquid member position is that also described controlling organization is controlled the retreating position of described transfer printing liquid member according to the employed class of liquids of application of liquid.

In addition, the feature of the adjusting device of above-mentioned transfer printing liquid member position is that also described controlling organization is controlled the retreating position of described transfer printing liquid member according to the kind of described transfer printing liquid member.

According to structure of the present invention, can set the mobile opportunity of transfer printing liquid member effectively to retreating position, thereby can prevent owing to application of liquid the time transfer printing liquid member rapid move the damaged or wearing and tearing of the hole version that causes.In addition, even in the position relative with the barbed portion of impression cylinder, do not allow transfer printing liquid member leave the hole version yet, pressure when just making its pressure ratio application of liquid of pushing is little, thereby prevented that the hole version is pressed in the barbed portion of impression cylinder and damaged, and stop liquid and drain to version rotation direction downstream, hole one side, thereby can prevent the reduction of application of liquid quality.

Description of drawings

Fig. 1 is the concise and to the point formation sectional drawing of the rotary screen printing in the rotary screen press shown in the embodiment of the invention 1.

Fig. 2 is the right view of Fig. 1.

Fig. 3 is the left view of Fig. 1.

Fig. 4 (a) is a movement state diagram.

Fig. 4 (b) is a movement state diagram.

Fig. 5 (a) is the control block diagram that the squeegee contact breaks away from control device.

Fig. 5 (b) is the control block diagram that the squeegee contact breaks away from control device.

Fig. 5 (c) is the control block diagram that the squeegee contact breaks away from control device.

Fig. 6 (a) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 6 (b) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 6 (c) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 6 (d) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 6 (e) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 7 (a) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 7 (b) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 7 (c) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 7 (d) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 8 (a) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 8 (b) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 8 (c) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 8 (d) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 9 (a) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 9 (b) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 9 (c) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 9 (d) is the action flow chart that the squeegee contact breaks away from control device.

Figure 10 (a) is the action flow chart that the squeegee contact breaks away from control device.

Figure 10 (b) is the action flow chart that the squeegee contact breaks away from control device.

Figure 10 (c) is the action flow chart that the squeegee contact breaks away from control device.

Figure 10 (d) is the action flow chart that the squeegee contact breaks away from control device.

Figure 11 (a) is the action flow chart that the squeegee contact breaks away from control device.

Figure 11 (b) is the action flow chart that the squeegee contact breaks away from control device.

Figure 11 (c) is the action flow chart that the squeegee contact breaks away from control device.

Figure 11 (d) is the action flow chart that the squeegee contact breaks away from control device.

Figure 12 (a) is the action flow chart that the squeegee contact breaks away from control device.

Figure 12 (b) is the action flow chart that the squeegee contact breaks away from control device.

Figure 12 (c) is the action flow chart that the squeegee contact breaks away from control device.

Figure 12 (d) is the action flow chart that the squeegee contact breaks away from control device.

Figure 13 is the concise and to the point formation sectional drawing of the rotary screen printing in the rotary screen press shown in the embodiment of the invention 2.

Figure 14 (a) is the key diagram of ink supply system.

Figure 14 (b) is the key diagram of ink supply tube.

Figure 15 (a) is the control block diagram that the doctor roll contact breaks away from control device.

Figure 15 (b) is the control block diagram that the doctor roll contact breaks away from control device.

Figure 15 (c) is the control block diagram that the doctor roll contact breaks away from control device.

Figure 16 (a) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 16 (b) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 16 (c) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 16 (d) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 16 (e) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 17 (a) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 17 (b) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 17 (c) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 17 (d) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 18 (a) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 18 (b) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 18 (c) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 19 (a) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 19 (b) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 19 (c) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 20 (a) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 20 (b) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 20 (c) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 21 (a) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 21 (b) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 21 (c) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 22 (a) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 22 (b) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 22 (c) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 23 (a) is the schematic diagram of rotary screen press in the past.

Figure 23 (b) is the schematic diagram that expression is in the same rotary screen press under the different operating states.

Description of reference numerals

11 rotary screen cylinders

The 11c screen printing forme

27 bolsters

28 supporting members

29 supporting members

32 ball-screws

35a, 35b gear

36A, 36B motor

36Aa, 36Bb stepping motor

38 squeegees

The contact of 40A squeegee breaks away from control device

The contact of 40B doctor roll breaks away from control device

90 doctor rolls

93 ink supply tubes

W is printed part

The specific embodiment

Below, describe the method for adjustment and the device of the transfer printing liquid member position of cycle type of the present invention hole version application of liquid machinery in detail with embodiment with reference to accompanying drawing.

Embodiment 1

Fig. 1 is the concise and to the point formation sectional drawing of the rotary screen printing in the rotary screen press shown in the embodiment of the invention 1; Fig. 2 is the right view of Fig. 1; Fig. 3 is the left view of Fig. 1; Fig. 4 (a) and Fig. 4 (b) are movement state diagrams; Fig. 5 (a) is the control block diagram that the squeegee contact breaks away from control device to Fig. 5 (c); Fig. 6 (a) is the action flow chart that the squeegee contact breaks away from control device to Fig. 6 (e); Fig. 7 (a) is the action flow chart that the squeegee contact breaks away from control device to Fig. 7 (d); Fig. 8 (a) is the action flow chart that the squeegee contact breaks away from control device to Fig. 8 (d); Fig. 9 (a) is the action flow chart that the squeegee contact breaks away from control device to Fig. 9 (d); Figure 10 (a) is the action flow chart that the squeegee contact breaks away from control device to Figure 10 (d); Figure 11 (a) is the action flow chart that the squeegee contact breaks away from control device to Figure 11 (d); Figure 12 (a) is the action flow chart that the squeegee contact breaks away from control device to Figure 12 (d).

As shown in Figure 1, at rotary screen press (rotary stencil printing press, cycle type hole version application of liquid machinery) in the rotary screen printing, rotary screen cylinder (hole plate cylinder) 11 is bearing between left and right two frameworks 10 by capacity eccentric bearing 12, and can contact or break away from respect to impression cylinder 13.And left and right two capacity eccentric bearings 12 are supported to and can freely rotate on left and right two frameworks 10, and can be free to slide along left and right directions (axis direction).

Shown in Fig. 4 (a) and Fig. 4 (b), described impression cylinder 13 is provided with barbed portion (depressed part) 13b that leading edge device (being printed the part holding device) 13a is housed, and described leading edge device is used for that paper etc. is printed part (object of coated liquid) W and remains on the outer circumference surface of described impression cylinder 13.In legend, barbed portion 13b is provided with two places on the point symmetry position of impression cylinder 13, but is not defined in this especially.

Above-mentioned rotary screen cylinder 11 is respectively by intermediate member 11b, columnar screen printing forme (hole version) 11c is bearing between left and right two tubular end member 11a, and on the small diameter portion of left and right two tubular end member 11a, by means of bearing 14, can rotate with respect to capacity eccentric bearing 12.

Gear 15 is fixed on the small diameter portion of above-mentioned right side tubular end member 11a, is positioned at the end, and is fixed on gear 17 and this gear 15 engagements on the output shaft of motor 16.Above-mentioned motor 16 is installed on the auxiliary frame 18 that is connected on the right side frame 10.

Therefore, can drive above-mentioned rotary screen cylinder 11 by said gear mechanism with above-mentioned motor 16 and rotate, and make on the position that it is in the orientation conforms to up and down.

One end of link rod 19 is connected on above-mentioned left and right two capacity eccentric bearings 12 with pin respectively, and the front end of lever 20 is connected on the other end of these link rods 19 with pin respectively.The bottom part of above-mentioned left and right two levers 20 is separately fixed on left and right two ends of the rotating shaft 21 that can be erected at rotationally between left and right two frameworks 10.In addition, the front end of actuator (actuator) 22 is connected on the lever 20 of left side with pin.

Therefore, by means of above-mentioned actuator 22, by above-mentioned link mechanism capacity eccentric bearing 12 is rotated, rotary screen cylinder 11 carries out eccentric rotary, thereby can contact or break away from (referring to Fig. 4 (a) and Fig. 4 (b)) with respect to impression cylinder 13.

The flange portion 12a that the head 23a of bolt 23 is embedded in above-mentioned left and right two capacity eccentric bearings 12 goes up in the slotted hole that forms, can rotate, and can move along the long axis direction of slotted hole, but can not be along moving axially, on the other hand, the threaded portion 23b of bolt 23 is screwed in the screwed hole of framework 10.Gear 24a be separately fixed at above-mentioned about on the head 23a of two bolts 23, the gear 24b that is fixed on the output shaft of motor 25 meshes with these gears 24a respectively.Above-mentioned left and right two motors 25 is installed in respectively on the frame support bracket 26 that is connected on left and right two frameworks 10.

Therefore, left and right two capacity eccentric bearings 12 just can by said gear mechanism and feed screw mechanism, slide along left and right directions (axis direction) by means of above-mentioned motor 25, thereby can carry out the tension adjustment of screen printing forme 11c, and can be at dismounting rotary screen cylinder time shift dynamic bearing.

As shown in Figures 2 and 3, the tubular support axle 27 of right-hand member sealing passes the inside of above-mentioned rotary screen cylinder 11, its right-hand member supporting and embedding are positioned at the embedded hole 28a of the supporting member 28 in auxiliary frame 18 outsides, can rotate, and can move (slip) along left and right directions (axis direction), on the other hand, its left end supporting and embedding is positioned on the supporting member 29 in left side frame 10 outsides, can not rotate and moves (slip) along left and right directions (axis direction).

Promptly, mobile (slip) of the left and right directions (axis direction) of bolster 27 left ends one side, two step part 27a, 27b stop about quilt, on the other hand, under the state of bolster 27 left ends one side in the bottom portion of groove that is accommodated in supporting member 29 is tapered embedding groove 29a, 30a pushes from the top by pressing plate, stops its rotation.

When above-mentioned pressing plate 30a by being that the center horizontally rotates with fulcrum post 31a, can open or close and embed groove 29a, under the state of closing this embedding groove 29a,, just can keep this closed state by truck dead lever 30b being screwed in pressing plate 30a and the supporting member 29.

Above-mentioned left and right two supporting members 28,29 are bearing on the support housing 31 by ball-screw 32, can move up and down, and support housing 31 is located on framework 10 and the auxiliary frame 18.Specifically, the nut member 32a of ball-screw 32 is fixedly mounted in the support housing 31, is screwed in the inside that bolt component 32b on this nut member 32a passes support housing 31 along the vertical direction.In addition, the axial region that does not form screw thread of bolt component 32b is bearing in the support housing 31 by bearing 33, can freely rotate and slide.

And the upper end of above-mentioned bolt component 32b cooperates with mating holes 28b, the 29b of supporting member 28,29 by spherical bearing 34, make when adjusting, can allow that this root bolster 27 tilts in the position that this bolt component 32b rotates and bolster 27 carries out narrating later.On the other hand, gear 35a is fixed on the bottom of bolt component 32b, and is fixed on gear 35b and this gear 35a engagement on the output shaft of motor 36A, 36B.The motor 36A of above-mentioned left side adjustment usefulness is installed on the lateral surface of framework 10, and the motor 36B of right side adjustment usefulness then is installed on the lateral surface of auxiliary frame 18.

The spline pin of supporting member 28,29 location when in addition, 39 expressions of the Reference numeral among Fig. 1 are used to not have bolster 27 and the fore-and-aft direction location of bolster 27.

In addition, shown in Fig. 4 (a) and Fig. 4 (b), the squeegee of rubber system (transfer ink member, transfer printing liquid member) 38 is bearing on the bolster 27 by clamper 37, the sliding-contact of the front end utilization of this squeegee 38 and the inner peripheral surface of screen printing forme 11c, printing ink (liquid) is offered screen printing forme 11c inside through bolster 27 inside, and, be transferred on the printing surface that is printed part W by the hole on the screen printing forme 11c.

And in present embodiment 1, above-mentioned motor 36A, 36B break away from control device (control member) 40A with the squeegee contact of narrating later and independently drive control respectively, and carry out above-mentioned squeegee 38 automatically with respect to the contact of the inner peripheral surface of screen printing forme 11c or the adjustment of disengaging and contact position.

Also have, in present embodiment 1, break away from control device 40A by means of the squeegee contact, squeegee 38 with the predefined length moment corresponding of part W on throughput direction that be printed, move on the retreating position from the barbed portion 13b of impression cylinder 13.

In addition, the front end that above-mentioned retreating position is controlled at squeegee 38 contacts with the inner peripheral surface of screen printing forme 11c, and the pressing force of the inner peripheral surface of 38 couples of screen printing forme 11c of squeegee is than on the little position of the pressing force of printing when (application of liquid).

In addition, the squeegee contact breaks away from control device 40A, the kind (viscosity, yield value, pigment type etc.) of the printing ink that uses in the time of can be according to the kind of screen printing forme 11c (material, version are thick, mesh size etc.), the pattern area occupation ratio that is printed on the pattern that is printed on the part W, printing, the kind (material, thickness etc.) of squeegee 38 are set in advance in the pressing force of the retreating position of squeegee 38.Concrete process will illustrate in action flow chart described later.

To shown in Fig. 5 (c), above-mentioned squeegee contact breaks away from control device 40A, comprises CPU41, the RAM42, ROM43, each input/output unit 44～50 and the interface 51 that link together jointly with BUS (bus) as Fig. 5 (a).In addition, on this BUS (bus), also be connected with storage and be printed the memory M1 that the part kind is used, storage is printed the memory M2 that part thickness is used, the memory M3 that storage screen printing forme material is used, the memory M4 that the storage thickness of screen printing forme is used, the memory M5 that storage pattern area occupation ratio is used, the memory M6 that storage screen printing forme mesh size is used, the memory M7 that the storage ink viscosity is used, the memory M8 that storage printing ink yield value is used, the memory M9 that storage ink pigment kind is used, the memory M10 that the material of storage squeegee is used, the memory M11 that storage squeegee thickness is used, storage is printed the memory M71 that the length of part on throughput direction is used.

Also be connected with storage on this external BUS (bus) and be printed the memory M12 of kind-squeegee contact position (count value of counter) conversion of part with table usefulness, the memory M13 of imaginary benchmark contact position (count value of the counter) usefulness of storage squeegee, storage is printed the memory M14 of thickness-squeegee contact position (count value of counter) conversion of part with table usefulness, the memory M15 of storage squeegee contact position first correction value (count value of counter) usefulness, material-squeegee contact position (count value of counter) conversion of storage screen printing forme memory M16 of table usefulness, the memory M17 of storage squeegee contact position second correction value (count value of counter) usefulness, thickness-squeegee contact position (count value of counter) conversion of storage screen printing forme memory M18 of table usefulness, the memory M19 of storage squeegee contact position the 3rd correction value (count value of counter) usefulness, storage pattern area occupation ratio-squeegee contact position (count value of counter) conversion memory M20 of table usefulness, the memory M21 of storage squeegee contact position the 4th correction value (count value of counter) usefulness.

Also be connected with the memory M22 of storage screen printing forme mesh size-squeegee contact position (count value of counter) conversion on this external BUS (bus) with table usefulness, the memory M23 of storage squeegee contact position the 5th correction value (count value of counter) usefulness, storage ink viscosity-squeegee contact position (count value of counter) conversion memory M24 of table usefulness, the memory M25 of storage squeegee contact position the 6th correction value (count value of counter) usefulness, storage printing ink yield value-squeegee contact position (count value of counter) conversion memory M26 of table usefulness, the memory M27 of storage squeegee contact position the 7th correction value (count value of counter) usefulness, storage ink pigment kind-squeegee contact position (count value of counter) conversion memory M28 of table usefulness, the memory M29 of storage squeegee contact position the 8th correction value (count value of counter) usefulness, material-squeegee contact position (count value of counter) conversion of storage squeegee memory M30 of table usefulness, the memory M31 of storage squeegee contact position the 9th correction value (count value of counter) usefulness, thickness-squeegee contact position (count value of counter) conversion of storage squeegee memory M32 of table usefulness, the memory M33 of storage squeegee contact position the tenth correction value (count value of counter) usefulness.

Also be connected with the memory M34 of storage squeegee benchmark contact position (count value of counter) usefulness on this external BUS (bus), retreating position (count value of the counter) conversion of the material-squeegee of the storage screen printing forme memory M35 of table usefulness, the memory M36 of storage squeegee imagination benchmark retreating position (count value of counter) usefulness, retreating position (count value of the counter) conversion of the thickness-squeegee of the storage screen printing forme memory M37 of table usefulness, the memory M38 of storage squeegee retreating position first correction value (count value of counter) usefulness, retreating position (count value of the counter) conversion of the storage pattern area occupation ratio-squeegee memory M39 of table usefulness, the memory M40 of storage squeegee retreating position second correction value (count value of counter) usefulness, retreating position (count value of the counter) conversion of the storage screen printing forme mesh size-squeegee memory M41 of table usefulness, the memory M42 of storage squeegee retreating position the 3rd correction value (count value of counter) usefulness, retreating position (count value of the counter) conversion of the storage ink viscosity-squeegee memory M43 of table usefulness, the memory M44 of storage squeegee retreating position the 4th correction value (count value of counter) usefulness, retreating position (count value of the counter) conversion of the storage printing ink yield value-squeegee memory M45 of table usefulness, the memory M46 of storage squeegee retreating position the 5th correction value (count value of counter) usefulness.

Also be connected with the memory M47 of retreating position (count value of the counter) conversion of storage ink pigment kind-squeegee on this external BUS (bus) with table usefulness, the memory M48 of storage squeegee retreating position the 6th correction value (count value of counter) usefulness, retreating position (count value of the counter) conversion of the material-squeegee of the storage squeegee memory M49 of table usefulness, the memory M50 of storage squeegee retreating position the 7th correction value (count value of counter) usefulness, retreating position (count value of the counter) conversion of the thickness-squeegee of the storage squeegee memory M51 of table usefulness, the memory M52 of storage squeegee retreating position the 8th correction value (count value of counter) usefulness, the memory M53 of storage squeegee benchmark retreating position (count value of counter) usefulness, store squeegee and keep out of the way the memory M72 that the rotation phase of the rotary screen cylinder on the starting position is used, the memory M54 of disengaging configuration (count value of the counter) usefulness of storage squeegee, storage detects the memory M55 that the count value of the counter of using as the squeegee leftward position of target is used, storage detects the memory M56 that the count value of the counter of using as the squeegee right positions of target is used, the memory M57 that the rotation phase of the rotary screen cylinder on the barbed portion back-end location of storage impression cylinder is used, the memory M58 that the rotation phase of the rotary screen cylinder when the storage squeegee breaks away from is used.

Also be connected with the memory M59 that stored count value S uses on this external BUS (bus), the memory M60 that uses with the rotation direction of motor is adjusted in the storage left side, the memory M61 that storage right side adjustment is used with the rotation direction of motor, the memory M62 that the count value of the counter that storage detection squeegee left side current location is used is used, the memory M63 that the count value of the counter that storage detection squeegee right side current location is used is used, the memory M64 that total revolution-squeegee position correction amount (count value of counter) map table the is used during contact of storage squeegee, the memory M65 that total revolution counter when storage contacts squeegee is used with the count value of counter, the memory M66 of storage squeegee position correction amount (count value of counter) usefulness, the memory M67 of storage squeegee retreating position (count value of counter) usefulness, the memory M68 that the count value of the counter that the rotation phase of storage detection rotary screen cylinder is used is used, the memory M69 that the rotation phase of the rotary screen cylinder the during contact of storage squeegee is used, the memory M70 of printing position (count value of the counter) usefulness of storage squeegee.

On input/output unit 44, be connected with the squeegee contact and break away from output devices 55 such as displays such as input unit 53, CRT or display unit 54, printer or floppy disk (registration mark) driver such as automatic control switch 52, keyboard.

On input/output unit 45, be connected with and be printed part kind setting apparatus 56, be printed part thickness setting device 57, screen printing forme material setting apparatus 58, thickness of screen printing forme setting apparatus 59, screen printing forme mesh size setting apparatus 60, ink viscosity setting apparatus 61, printing ink yield value setting apparatus 62, ink pigment kind setting apparatus 63, squeegee material setting apparatus 64, squeegee thickness setting device 65, be printed the length setting device 71 of part on throughput direction.

On input/output unit 46, connecting the motor 36A that usefulness is adjusted in the left side by the left side adjustment with motor driver 66, and, connecting rotary encoder 69 by motor 36A drives and the adjustment of connected left side is used with motor by detecting the counter 68 that squeegee left side current location is used.

On input/output unit 47, the motor 36B that is connecting adjustment usefulness in right side by the right side adjustment with motor driver 70, and, connecting rotary encoder 73 by motor 36B drives and the adjustment of connected right side is used with motor by detecting the counter 72 that squeegee right side current location is used.

On input/output unit 48,, connecting the rotary encoder 75 that the rotation phase that detects the rotary screen cylinder is used by the counter 74 that the rotation phase that detects the rotary screen cylinder is used.In addition, the rotary encoder 75 that the rotation phase of detection rotary screen cylinder is used, be arranged on the rotating part of the rotary screen press that rotates synchronously with the rotary screen cylinder, so that the benchmark rotation phase at the rotary screen cylinder produces reference pulse, like this, the counter 74 that the rotation phase of detection rotary screen cylinder is used, when whenever circling, the rotary screen cylinder just resets in its benchmark rotation phase, and, after this to the clock pulses of corresponding generation is counted with the rotation of rotary screen cylinder, export the count value of the rotation phase of corresponding rotation silk screen cylinder.

On input/output unit 49, the total revolution counter when squeegee is contacted is with counter 76, connecting to detect the circle sensor 77 of usefulness of rotary screen cylinder.In addition, detecting the circle sensor 77 of usefulness of rotary screen cylinder is arranged on the rotating part of rotary screen press, so that the rotary screen cylinder whenever circles and just exports a pulse, total revolution counter when like this, squeegee being contacted just can be counted the revolution of the rotary screen cylinder that is in operating state with counter 76.

On input/output unit 50, the cylinder that is connecting the rotary screen cylinder circuit 78 of packing into.

Connecting the pattern area occupation ratio determinator 79 of measuring the pattern area occupation ratio that is printed on the pattern that is printed on the part W on the interface 51.What this pattern area occupation ratio determinator 79 used is known device, by means of having the video camera that is arranged in rectangular solid photo-electric conversion element, is made a video recording in the pattern surface of screen printing forme 11c, to measure the area occupation ratio of pattern.

Below, according to the action flow chart of Fig. 6 (a)～Fig. 6 (e), Fig. 7 (a)～Fig. 7 (d), Fig. 8 (a)～Fig. 8 (d), Fig. 9 (a)～Fig. 9 (d), Figure 10 (a)～Figure 10 (d), Figure 11 (a)～Figure 11 (d), Figure 12 (a)～Figure 12 (d), describe the control action that this squeegee contact breaks away from control device 40A in detail.

At first, in step P1, judge whether to have imported information to being printed part kind setting apparatus 56, if "Yes" is just read in the kind that is printed part W by being printed part kind setting apparatus 56 in step P2, be stored in it among the memory M1 after, transfer to step P3, on the other hand, if "No" is then directly transferred to step P3.

Then, in step P3, judge whether in being printed part thickness setting device 57, to have imported information, if "Yes" is just read in the thickness that is printed part by being printed part thickness setting device 57 in step P4, in storing memory M2 into after, transfer to step P5, on the other hand, if "No" is then directly transferred to step P5.

Then, in step P5, judge whether in screen printing forme material setting apparatus 58, to have imported information, if "Yes", just in step P6, read in the material of screen printing forme 11c by screen printing forme material setting apparatus 58, in storing memory M3 into after, transfer to step P7, on the other hand, if "No" is then directly transferred to step P7.

Then, in step P7, judge whether in thickness of screen printing forme setting apparatus 59, to have imported information, if "Yes", just in step P8, read in the thickness of screen printing forme by thickness of screen printing forme setting apparatus 59, and after in storing memory M4 into, transfer to step P9, on the other hand, if "No" is then directly transferred to step P9.

Then, in step P9, judge whether to have sent the pattern area occupation ratio by pattern area occupation ratio determinator 79, if "Yes" just receives the pattern area occupation ratio that is sent by pattern area occupation ratio determinator 79 in step P10, and after in storing memory M5 into, transfer to step P11, on the other hand, if "No" is then directly transferred to step P11.

Then, in step P11, judge whether to have imported information to screen printing forme mesh size setting apparatus 60, if "Yes", just in step P12, read in the mesh size of screen printing forme 11c by screen printing forme mesh size setting apparatus 60, and after in storing memory M6 into, transfer to step P13, on the other hand, if "No" is then directly transferred to step P13.

Then, in step P13, judge whether to have imported information to ink viscosity setting apparatus 61, if "Yes", just in step P14, read in the viscosity of printing ink by ink viscosity setting apparatus 61, and after in storing memory M7 into, transfer to step P15, on the other hand, if "No" is then directly transferred to step P15.

Then, in step P15, judge whether to have imported information to printing ink yield value setting apparatus 62, if "Yes", just in step P16, read in the yield value of printing ink by printing ink yield value setting apparatus 62, and after in storing memory M8 into, transfer to step P17, on the other hand, if "No" is then directly transferred to step P17.

Then, in step P17, judge whether to have imported information to ink pigment kind setting apparatus 63, if "Yes" is just read in the ink pigment kind by ink pigment kind setting apparatus 63 in step P18, and after in storing memory M9 into, transfer to step P19, on the other hand, if "No" is then directly transferred to step P19.

Then, in step P19, judge whether to have imported information to squeegee material setting apparatus 64, if "Yes", just in step P20, read in the material of squeegee by squeegee material setting apparatus 64, and after in storing memory M10 into, transfer to step P21, on the other hand, if "No" is then directly transferred to step P21.

Then, in step P21, judge whether to have imported information to squeegee thickness setting device 65, if "Yes", just in step P22, read in the thickness of squeegee by squeegee thickness setting device 65, and after in storing memory M11 into, transfer to step P23, on the other hand, if "No" is then directly transferred to step P23.

Then, in step P23, judge whether to have imported information to being printed the length setting device 71 of part on throughput direction, if "Yes", just in step P24, read at the length setting device 71 on the throughput direction and be printed the length of part on throughput direction by being printed part, and after in storing memory M71 into, transfer to step P25, on the other hand, if "No" is then directly transferred to step P25.

Then, in step P25, judge that the squeegee contact breaks away from automaton switch 52 and whether connects, if "Yes", just in step P26, read in kind-squeegee contact position (count value of counter) conversion table that is printed part, and be stored among the memory M12, on the other hand from memory M12, if "No" is then returned step P1.

Then, in step P27, after memory M1 reads in the kind that is printed part W, just in step P28, use kind-squeegee contact position (count value of the counter) conversion that is printed part with showing, obtain the imaginary benchmark contact position (count value of counter) of squeegee according to the kind that is printed part W, and be stored among the memory M13.

Then, in step P29, after memory M1 reads in the kind that is printed part W, just in step P30, from memory M14 read in be printed the part kind corresponding, be printed part thickness-squeegee contact position (count value of counter) conversion with table.

Then, in step P31, after memory M2 reads in the thickness that is printed part, just in step P32, use be printed part thickness-squeegee contact position (count value of counter) the conversion usefulness corresponding to show with being printed the part kind, according to the thickness that is printed part, obtain squeegee contact position first correction value (count value of counter), and be stored among the memory M15.

Then, in step P33, after material-squeegee contact position (count value of counter) conversion of reading in screen printing forme from memory M16 is with table, just in step P34, read in the material of screen printing forme 11c from memory M3.Then, in step P35, material-squeegee contact position (count value of counter) conversion of using screen printing forme is with table, according to the material of screen printing forme 11c, obtain squeegee contact position second correction value (count value of counter), and be stored among the memory M17.

Then, in step P36, after memory M3 reads in the material of screen printing forme 11c, just in step P37, read in the thickness of screen printing forme corresponding-squeegee contact position (count value of counter) conversion with showing with the material of screen printing forme from memory M18.

Then, in step P38, after memory M4 reads in the thickness of screen printing forme, just in step P39, use thickness of screen printing forme-squeegee contact position (count value of the counter) conversion corresponding with showing with the material of screen printing forme, according to the thickness of screen printing forme, obtain squeegee contact position the 3rd correction value (count value of counter), and be stored among the memory M19.

Then, in step P40,, in step P41, read in the thickness of screen printing forme from memory M4 after memory M3 reads in the material of screen printing forme 11c.Then, in step P42, from memory M20 read in thickness with the material of screen printing forme and screen printing forme corresponding, pattern area occupation ratio-squeegee contact position (count value of counter) conversion is with table.

Then, in step P43, after memory M5 reads in the pattern area occupation ratio, in step P44, use and the material of screen printing forme and corresponding pattern area occupation ratio-squeegee contact position (count value of counter) conversion table of thickness of screen printing forme, according to the pattern area occupation ratio, obtain squeegee contact position the 4th correction value (count value of counter), and be stored among the memory M21.

Then, in step P45,, in step P46, read in the thickness of screen printing forme from memory M4 after memory M3 reads in the material of screen printing forme 11c.Then, in step P47, read in and the material of screen printing forme and the thickness mesh size corresponding, screen printing forme of screen printing forme-squeegee contact position (count value of counter) conversion table from memory M22.

Then, in step P48, after memory M6 reads in the screen printing forme mesh size, just in step P49, mesh size-squeegee contact position (count value of counter) conversion of using the screen printing forme corresponding with the thickness of the material of screen printing forme and screen printing forme is with showing, according to the screen printing forme mesh size, obtain squeegee contact position the 5th correction value (count value of counter), and be stored among the memory M23.

Then, in step P50,, in step P51, read in the viscosity of printing ink from memory M7 reading in ink viscosity-squeegee contact position (count value of counter) conversion from memory M24 with after showing.Then, in step P52, use ink viscosity-squeegee contact position (count value of counter) conversion,, obtain squeegee contact position the 6th correction value (count value of counter), and be stored among the memory M25 according to the viscosity of printing ink with table.

Then, in step P53, after yield value-squeegee contact position (count value of counter) conversion of reading in printing ink from memory M26 is with table, in step P54, read in the yield value of printing ink from memory M8.Then, in step P55, yield value-squeegee contact position (count value of counter) conversion of using printing ink is with table, according to the yield value of printing ink, obtain squeegee contact position the 7th correction value (count value of counter), and be stored among the memory M27.

Then, in step P56,, in step P57, read in the ink pigment kind from memory M9 reading in ink pigment kind-squeegee contact position (count value of counter) conversion from memory M28 with after showing.Then, in step P58, use ink pigment kind-squeegee contact position (count value of counter) conversion with table, according to the ink pigment kind, obtain squeegee contact position the 8th correction value (count value of counter), and be stored among the memory M29.

Then, in step P59, after material-squeegee contact position (count value of counter) conversion of reading in squeegee from memory M30 is with table, in step P60, read in the material of squeegee 38 from memory M10.Then, in step P61, material-squeegee contact position (count value of counter) conversion of using squeegee is with table, according to the material of squeegee 38, obtain squeegee contact position the 9th correction value (count value of counter), and be stored among the memory M31.

Then, in step P62, after memory M10 reads in the material of squeegee 38, in step P63, read in the squeegee thickness corresponding-squeegee contact position (count value of counter) conversion with showing with the material of squeegee from memory M32.

Then, in step P64, after memory M11 reads in the thickness of squeegee, in step P65, use the squeegee thickness corresponding-squeegee contact position (count value of counter) conversion with showing with the material of squeegee, according to the thickness of squeegee, obtain squeegee contact position the tenth correction value (count value of counter), and be stored among the memory M33.

Then, in step P66, at the imaginary benchmark contact position (count value of counter) that reads in squeegee from memory M13 afterwards, in step P67, read in squeegee contact position first correction value (count value of counter) from memory M15.Then, in step P68, read in squeegee contact position second correction value (count value of counter) from memory M17.

Then, in step P69, read in squeegee contact position the 3rd correction value (count value of counter) afterwards, in step P70, read in squeegee contact position the 4th correction value (count value of counter) from memory M21 from memory M19.Then, in step P71, read in squeegee contact position the 5th correction value (count value of counter) from memory M23.

Then, in step P72, read in squeegee contact position the 6th correction value (count value of counter) afterwards, in step P73, read in squeegee contact position the 7th correction value (count value of counter) from memory M27 from memory M25.Then, in step P74, read in squeegee contact position the 8th correction value (count value of counter) from memory M29.

Then, in step P75, read in squeegee contact position the 9th correction value (count value of counter) afterwards, in step P76, read in squeegee contact position the tenth correction value (count value of counter) from memory M33 from memory M31.

Then, in step P77, squeegee contact position first correction value (count value of counter), squeegee contact position second correction value (count value of counter), squeegee contact position the 3rd correction value (count value of counter), squeegee contact position the 4th correction value (count value of counter), squeegee contact position the 5th correction value (count value of counter), squeegee contact position the 6th correction value (count value of counter), squeegee contact position the 7th correction value (count value of counter), squeegee contact position the 8th correction value (count value of counter), squeegee contact position the 9th correction value (count value of counter) and squeegee contact position the tenth correction value (count value of counter), all be added on the imaginary benchmark contact position (count value of counter) of squeegee, calculate the benchmark contact position (count value of counter) of squeegee, and be stored among the memory M34.

According to above motion flow, just can be based on the kind that is printed part W, and according to the thickness of the material of the thickness that is printed part, screen printing forme 11c, screen printing forme, pattern area occupation ratio, the mesh size of screen printing forme 11c, the viscosity of printing ink, yield value, ink pigment kind, the material of squeegee and the thickness of squeegee of printing ink, the contact position of the squeegee 38 when preestablishing printing.

Then, in step P78, after retreating position (count value of the counter) conversion of reading in the material-squeegee of screen printing forme from memory M35 is with table, in step P79, read in the material of screen printing forme 11c from memory M3.Then, in step P80, use retreating position (count value of counter) the conversion table of the material-squeegee of screen printing forme, according to the material of screen printing forme 11c, obtain the imaginary benchmark retreating position (count value of counter) of squeegee, and be stored among the memory M36.

Then, in step P81, after memory M3 reads in the material of screen printing forme 11c, in step P82, retreating position (count value of the counter) conversion of reading in the thickness-squeegee of the screen printing forme corresponding with the material of screen printing forme from memory M37 is with showing.

Then, in step P83, after memory M4 reads in the thickness of screen printing forme, in step P84, retreating position (count value of the counter) conversion of using the thickness of screen printing forme-squeegee corresponding with the material of screen printing forme is with showing, according to the thickness of screen printing forme, obtain squeegee retreating position first correction value (count value of counter), and be stored among the memory M38.

Then, in step P85,, in step P86, read in the thickness of screen printing forme from memory M4 after memory M3 reads in the material of screen printing forme 11c.Then, in step P87, read in the material of screen printing forme and thickness of screen printing forme is corresponding, the retreating position of pattern area occupation ratio-squeegee (count value of counter) conversion is with table from memory M39.

Then, in step P88, after memory M5 reads in the pattern area occupation ratio, in step P89, retreating position (count value of the counter) conversion of using the pattern area occupation ratio-squeegee corresponding with the thickness of the material of screen printing forme and screen printing forme is with showing, according to the pattern area occupation ratio, obtain squeegee retreating position second correction value (count value of counter), and be stored among the memory M40.

Then, in step P90,, in step P91, read in the thickness of screen printing forme from memory M4 after memory M3 reads in the material of screen printing forme.Then, in step P92, read in and the material of screen printing forme and retreating position (count value of counter) the conversion table of thickness of screen printing forme mesh size-squeegee corresponding, screen printing forme from memory M41.

Then, in step P93, after memory M6 reads in the mesh size of screen printing forme 11c, in step P94, retreating position (count value of the counter) conversion of mesh size-squeegee of using the screen printing forme corresponding with the thickness of the material of screen printing forme and screen printing forme is with showing, according to the mesh size of screen printing forme 11c, obtain squeegee retreating position the 3rd correction value (count value of counter), and be stored among the memory M42.

Then, in step P95, after retreating position (count value of the counter) conversion of reading in the viscosity-squeegee of printing ink from memory M43 is with table, in step P96, read in the viscosity of printing ink from memory M7.Then, in step P97, use retreating position (count value of counter) the conversion table of the viscosity-squeegee of printing ink, according to the viscosity of printing ink, obtain squeegee retreating position the 4th correction value (count value of counter), and be stored among the memory M44.

Then, in step P98, after retreating position (count value of the counter) conversion of reading in the yield value-squeegee of printing ink from memory M45 is with table, in step P99, read in the yield value of printing ink from memory M8.Then, in step P100, use retreating position (count value of counter) the conversion table of the yield value-squeegee of printing ink, according to the yield value of printing ink, obtain squeegee retreating position the 5th correction value (count value of counter), and be stored among the memory M46.

Then, in step P101, after retreating position (count value of the counter) conversion of reading in ink pigment kind-squeegee from memory M47 is with table, in step P102, read in the ink pigment kind from memory M9.Then, in step P103, retreating position (count value of the counter) conversion of using ink pigment kind-squeegee is with table, according to the ink pigment kind, obtain squeegee retreating position the 6th correction value (count value of counter), and be stored among the memory M48.

Then, in step P104, after retreating position (count value of the counter) conversion of reading in the material-squeegee of squeegee from memory M49 is with table, in step P105, read in the material of squeegee from memory M10.Then, in step P106, use retreating position (count value of counter) the conversion table of the material-squeegee of squeegee, according to the material of squeegee, obtain squeegee retreating position the 7th correction value (count value of counter), and be stored among the memory M50.

Then, in step P107, after memory M10 reads in the material of squeegee, in step P108, read in retreating position corresponding with the material of squeegee, squeegee thickness-squeegee (count value of counter) conversion with showing from memory M51.

Then, in step P 109, after memory M11 reads in the thickness of squeegee, in step P110, retreating position (count value of the counter) conversion of using the squeegee thickness-squeegee corresponding with the material of squeegee is with showing, according to the thickness of squeegee, obtain squeegee retreating position the 8th correction value (count value of counter), and be stored among the memory M52.

Then, in step P111, at the imaginary benchmark retreating position (count value of counter) that reads in squeegee from memory M36 afterwards, in step P112, read in squeegee retreating position first correction value (count value of counter) from memory M38.Then, in step P113, read in squeegee retreating position second correction value (count value of counter) from memory M40.

Then, in step P114,, in step P115, read in squeegee retreating position the 4th correction value (count value of counter) from memory M44 reading in squeegee retreating position the 3rd correction value (count value of counter) from memory M42 afterwards.Then, in step P116, read in squeegee retreating position the 5th correction value (count value of counter) from memory M46.

Then, in step P117,, in step P118, read in squeegee retreating position the 7th correction value (count value of counter) from memory M50 reading in squeegee retreating position the 6th correction value (count value of counter) from memory M48 afterwards.Then, in step P119, read in squeegee retreating position the 8th correction value (count value of counter) from memory M52.

Then, in step P120, on the imaginary benchmark retreating position (count value of counter) of squeegee, add squeegee retreating position first correction value (count value of counter), squeegee retreating position second correction value (count value of counter), squeegee retreating position the 3rd correction value (count value of counter), squeegee retreating position the 4th correction value (count value of counter), squeegee retreating position the 5th correction value (count value of counter), squeegee retreating position the 6th correction value (count value of counter), squeegee retreating position the 7th correction value (count value of counter) and squeegee retreating position the 8th correction value (count value of counter), calculate the benchmark retreating position (count value of counter) of squeegee, and be stored among the memory M53.In addition, the benchmark retreating position of the squeegee of being tried to achieve, benchmark contact position than the squeegee of in step P77, being tried to achieve, disengaging configuration near squeegee, in other words, the benchmark retreating position of the squeegee of the being tried to achieve front end that is in squeegee 38 does not leave the inner peripheral surface of screen printing forme 11c and position that pressure that it is pushed diminishes.

Then, in step P121, read in from memory M71 be printed the length of part on throughput direction after, in step P122, according to being printed the length of part on throughput direction, calculate squeegee and keep out of the way the rotation phase of the rotary screen cylinder of starting position, and be stored among the memory M72.In addition, the rotation phase of the rotary screen cylinder of keeping out of the way the starting position of the squeegee of being tried to achieve, become squeegee with from being printed the rear end of part throughput direction, the rotation phase of the rotary screen cylinder the when position between the rear end of the printing zone that has printed pattern is relative, in other words, the rotation phase of the rotary screen cylinder of keeping out of the way the starting position of the squeegee of being tried to achieve, the rotation phase of the rotary screen cylinder when becoming squeegee and the position left of forward end one side is relative a little from the rear end that is printed the part throughput direction.

According to above motion flow, material based on screen printing forme 11c, and according to the thickness of screen printing forme, pattern area occupation ratio, the mesh size of screen printing forme 11c, the viscosity of printing ink, yield value, ink pigment kind, the material of squeegee and the thickness of squeegee of printing ink, preestablish retreating position when relative of the barbed portion 13b of squeegee 38 and impression cylinder 13 pressing force of the inner peripheral surface of screen printing forme 11c (in other words, to).

Then, in step P123, judge that the squeegee contact breaks away from automatic control switch 52 and whether disconnects, if "Yes", just transfer among the step P355 described later, on the other hand, if "No", in step P124, judge from the cylinder of the rotary screen cylinder cylinder of circuit 78 signal of packing into of packing into and whether connect.

Then, in above-mentioned steps P124,, on the other hand, if "No", in step P125, read in the disengaging configuration (count value of counter) of squeegee from memory M54 if "Yes" is just transferred to step P179 described later.

Then, in step P126, after in the disengaging configuration of squeegee (count value of counter) being write the memory M55 that count value that (overwrite) storage detects the counter use as the squeegee leftward position of target uses, in step P127, the disengaging configuration of squeegee (count value of counter) is write storage detect among the memory M56 that uses with the count value of counter as the squeegee right positions of target.

Then, in step P128, the counter of being used by the rotation phase that detects the rotary screen cylinder 74 reads in count value, and after being stored among the memory M68, in step P129, read in the rotation phase of the rotary screen cylinder of squeegee when breaking away from from memory M58.

Then, in step P130, the count value of the counter that the rotation phase of judgement detection rotary screen cylinder is used, the rotation phase of the rotary screen cylinder when whether equaling the squeegee disengaging, if "No" is returned above-mentioned steps P128, if "Yes", in step P131, in the count value S of 0 write memory M59.

Then, in step P132, write 0 after storage left side adjusts among the memory M60 that uses with the rotation direction of motor, in step P133, write 0 and to store among the memory M61 that the right side adjustment uses with the rotation direction of motor.

Then, in step P134, the counter of being used by detection squeegee left side current location 68 reads in count value, and after being stored among the memory M62, in step P135, read in the count value of the counter that detection uses as the leftward position of the squeegee of target from memory M55.

Then, in step P136, judge the count value of the counter that detection squeegee left side current location is used, whether equal to detect the count value of the counter of using as the squeegee leftward position of target, if "No", in step P 137, judge the count value of the counter that detection squeegee left side current location is used, whether less than the count value that detects the counter of using as the squeegee leftward position of target.

Then, in above-mentioned steps P137, if "Yes", in step P138, after writing 1 among the memory M60 that adjustment is used with the motor rotation direction on the left of the storage, in step P139, adjusting to the left with motor driver 66 outputs is just changeing instruction, transfers to step P140, on the other hand, if "No", then in step P141, after writing 2 among the memory M60 that adjustment is used with the motor rotation direction on the left of the storage, in step P142, adjust to the left with motor driver 66 output counter-rotating instructions, and transfer to above-mentioned steps P140.

On the other hand, in above-mentioned steps P136,, after writing, transfer to above-mentioned steps P140 in step P144 to 1 if "Yes" just in step P143, after memory M59 reads in count value S, is added on the count value S of memory M59.

Then, in above-mentioned steps P140, read in count value at the counter of using by detection squeegee right side current location 72, and after being stored among the memory M63, in step P145, read in counter is used in detection as the right positions of the squeegee of target count value from memory M56.

Then, in step P146, judge the count value of the counter that detection squeegee right side current location is used, whether equal to detect the count value of the counter of using as the squeegee right positions of target, if "No", in step P147, judge the count value of the counter that detection squeegee right side current location is used, whether less than the count value that detects the counter of using as the squeegee right positions of target.

Then, in above-mentioned steps P147, if "Yes", just in step P148, after writing 1 among the memory M61 that uses with the motor rotation direction of storage right side adjustment, in step P149, adjusting to the right with motor driver 70 outputs is just changeing instruction, transfers to step P150, on the other hand, if "No", in step P151, after writing 2 among the memory M61 that uses with the motor rotation direction of storage right side adjustment, in step P152, adjust to the right with motor driver 70 output counter-rotating instructions, transfer to above-mentioned steps P150.

On the other hand, in above-mentioned steps P146,, after writing, transfer to above-mentioned steps P150 in step P154 to 1 if "Yes" in step P153, after memory M59 reads in count value S, is added on the count value S of memory M59.

Then, in above-mentioned steps P150, after memory M59 reads in count value S, judge in step P155 whether count value S equals 2, if "Yes", in step P156, stop the total revolution counter counter 76 output enable signals when squeegee is contacted, return above-mentioned steps P123.

Then, in step P157, read in count value at the counter of using by detection squeegee left side current location 68, and after being stored among the memory M62, in step P158, read in the count value of the counter that detection uses as the leftward position of the squeegee of target from memory M55.

Then, in step P159, judge the count value of the counter that detection squeegee left side current location is used, whether equal to detect the count value of the counter of using as the squeegee leftward position of target, if "Yes" is just read in the value that the memory M60 that uses with the motor rotation direction is adjusted in the storage left side, on the other hand in step P160, if "No" is just transferred to step P168 described later.

Then, in step P 161, judge whether the value that the storage left side is adjusted in the memory of using with the motor rotation direction equals 1, if "Yes", just in step P162, stop to adjust to the left with motor driver 66 output and just changeing instruction, transfer to step P163, on the other hand, if "No" judges in step P164 then whether the value of adjusting the memory of using with the motor rotation direction on the left of storing equals 2.

Then, in above-mentioned steps P164,, transfer to above-mentioned steps P163 in step P165 if "Yes" just stops to adjust to the left with motor driver 66 output counter-rotating instructions, on the other hand, if "No" is just transferred to above-mentioned steps P168.

Then, in above-mentioned steps P163, write 0 after storage left side adjusts among the memory M60 that uses with the rotation direction of motor, in step P166, read in count value S from memory M59.Then, in step P167, be added in 1 on the count value S of memory M59, and write.

Then, in step P168, read in count value at the counter of using by detection squeegee right side current location 72, and after being stored among the memory M63, in step P169, read in the count value of the counter that detection uses as the right positions of the squeegee of target from memory M56.

Then, in step P170, judge the count value of the counter that detection squeegee right side current location is used, whether equal to detect the count value of the counter of using as the squeegee right positions of target, if "Yes", in step P171, read in the value of the memory M61 that storage right side adjustment uses with the motor rotation direction, on the other hand, if "No" is just returned step P150.

Then, in step P172, judge whether the value in the memory that storage right side adjustment uses with the motor rotation direction equals 1, if "Yes", just in step P173, stop to adjust to the right with motor driver 70 output and just changeing instruction, transfer to step P174, on the other hand, if "No", judge in step P175 then whether the value in the memory that storage right side adjustment uses with the motor rotation direction equals 2.

Then, in above-mentioned steps P175,, transfer to above-mentioned steps P174 in step P176 if "Yes" just stops to adjust to the right with motor driver 70 output counter-rotating instructions, on the other hand, if "No" is just returned step P150.

Then, in above-mentioned steps P174, after writing among the memory M61 that uses with the rotation direction of motor of storage right side adjustment, in step P177, read in count value S to 0 from memory M59.Then, in step P178, be added in 1 on the count value S of memory M59, after writing, return step P150.

According to above motion flow, connect when squeegee contact breaks away from automatic control switch 52, and the cylinder of rotary screen cylinder 11 to pack signal into when disconnecting, squeegee 38 just moves to disengaging configuration.

Then, shifting the step P179 that comes from above-mentioned steps P124, after total revolution-squeegee position correction amount (count value of counter) map table when reading in the squeegee contact from memory M64, in step P180, total revolution counter when squeegee is contacted is read in count value with counter 76, and is stored among the memory M65.

Then, in step P181, total revolution-squeegee position correction amount (count value of counter) map table when using the squeegee contact, total revolution counter when squeegee is contacted is with the count value of counter 76, obtain the position correction amount (count value of counter) of squeegee, and after in storing memory M66 into, in step P182, read in the benchmark retreating position (count value of counter) of squeegee from memory M53.

Then, in step P183, reading in squeegee position correction amount (count value of counter) from memory M66 afterwards, in step P184, squeegee position correction amount (count value of counter) is added on the benchmark retreating position (count value of counter), calculate the retreating position (count value of counter) of squeegee, and be stored among the memory M67.

Then, in step P185, after in the retreating position of squeegee (count value of counter) being write the memory M55 that count value that storage detects the counter use as the squeegee leftward position of target uses, in step P186, the retreating position of squeegee (count value of counter) is write among the memory M56 that count value that storage detects the counter of using as the squeegee right positions of target uses.

Then, in step P187, the counter of using by the rotation phase that detects the rotary screen cylinder 74, read in count value, and after being stored among the memory M68, in step P188, read in the rotation phase of the rotary screen cylinder in squeegee when contact from memory M69.

Then, in step P189, the count value of the counter that the rotation phase of judgement detection rotary screen cylinder is used, the rotation phase of the rotary screen cylinder when whether equaling the squeegee contact, if "No" is just returned above-mentioned steps P187, if "Yes", just in step P190, in the count value S of 0 write memory M59.Then, in step P191, after writing 0 among the memory M60 that the adjustment of storage left side uses with the motor rotation direction, in step P192, write 0 and to store among the memory M61 that the right side adjustment uses with the motor rotation direction.

Then, in step P193, read in count value by detecting the counter 68 that squeegee left side current location uses, be stored among the memory M62 after, in step P194, read in the count value of the counter that detection uses as the squeegee leftward position of target from memory M55.

Then, in step P195, judge whether the count value of the counter that detection squeegee left side current location is used equals to detect the count value of the counter of using as the squeegee leftward position of target, if "No", just in step P196, whether the count value of judging the counter that detection squeegee left side current location is used is less than the count value that detects the counter of using as the squeegee leftward position of target.

Then, in above-mentioned steps P196, if "Yes", just in step P197, write 1 after the storage left side adjusts among the memory M60 that uses with the motor rotation direction, in step P198, output to the left side adjustment with in the motor driver 66, transfer to step P199 just changeing instruction; On the other hand, if "No", then in step P200, after writing 2 among the memory M60 that adjustment is used with the motor rotation direction on the left of the storage, in step P201, the counter-rotating instruction is outputed to the left side adjust with in the motor driver 66, transfer to above-mentioned steps P199.

On the other hand, in above-mentioned steps P195, if "Yes", then in step P202 after memory M59 reads in count value S, in step P203, be added in 1 on the count value S of memory M59, and after writing, transfer to above-mentioned steps P199.

Then, in above-mentioned steps P199, read in count value by detecting the counter 72 that squeegee right side current location uses, be stored among the memory M63 after, in step P204, read in the count value of the counter that detection uses as the squeegee right positions of target from memory M56.

Then, in step P205, judge the count value of the counter that detection squeegee right side current location is used, whether equal to detect the count value of the counter of using as the squeegee right positions of target, if "No", in step P206, judge the count value of the counter that detection squeegee right side current location is used, whether less than the count value that detects the counter of using as the squeegee right positions of target.

In above-mentioned steps P206, if "Yes", just in step P207, after writing 1 among the memory M61 that uses with the motor rotation direction of storage right side adjustment, in step P208, adjust to the right with motor driver 70 outputs and just changeing instruction, transfer among the step P209, on the other hand, if "No", then in step P210, after writing 2 among the memory M61 that uses with the motor rotation direction of storage right side adjustment, in step P211, adjust to the right with motor driver 70 output counter-rotating instructions, and transfer to above-mentioned steps P209.

On the other hand, in above-mentioned steps P205,, after writing, transfer to above-mentioned steps P209 in step P213 to 1 if "Yes" just in step P212, after memory M59 reads in count value S, is added on the count value S of memory M59.

Then, in above-mentioned steps P209, after memory M59 reads in count value S, in step P214, judge whether count value S equals 2, if "Yes", just in step P215, total revolution counter when squeegee is contacted is transferred to step P238 described later with counter 76 output enable signals.

On the other hand, in above-mentioned steps P214, if "No", just in step P216, the counter of being used by detection squeegee left side current location 68 reads in count value, after being stored among the memory M62, in step P217, read in the count value of the counter that detection uses as the squeegee leftward position of target from memory M55.

Then, in step P218, judge the count value of the counter that detection squeegee left side current location is used, whether equal to detect the count value of the counter of using as the squeegee leftward position of target, if "Yes" is read in the value that the memory M60 that uses with the motor rotation direction is adjusted in the storage left side, on the other hand in step P219, if "No" is just transferred to step P227 described later.

Then, in step P220, judge whether the value of adjusting the memory of using with the motor rotation direction on the left of storing equals 1, if "Yes", just in step P221, stop to adjust to the left with motor driver 66 output and just changeing instruction, transfer to step P222, on the other hand, if "No" judges in step P223 then whether the value of adjusting the memory of using with the motor rotation direction on the left of storing equals 2.

Then, in above-mentioned steps P223,, transfer to above-mentioned steps P222 in step P224 if "Yes" just stops to adjust to the left with motor driver 66 output counter-rotating instructions, on the other hand, if "No" is just transferred to above-mentioned steps P227.

Then, in above-mentioned steps P222, write 0 after storage left side adjusts among the memory M60 that uses with the rotation direction of motor, in step P225, read in count value S from memory M59.Then, in step P226, be added in 1 on the count value S of memory M59, and write.

Then, in step P227, read in count value by detecting the counter 72 that squeegee right side current location uses, be stored among the memory M63 after, in step P228, read in the count value of the counter that detection uses as the squeegee right positions of target from memory M56.

Then, in step P229, judge the count value of the counter that detection squeegee right side current location is used, whether equal to detect the count value of the counter of using as the squeegee right positions of target, if "Yes", just in step P230, read in the value of the memory M61 that storage right side adjustment uses with the motor rotation direction, on the other hand, if "No" is just returned step P209.

Then, in step P231, whether judgement storage right side adjustment equals 1 with the value of the memory that the motor rotation direction is used, if "Yes", just in step P232, stop to adjust to the right with motor driver 70 output and just changeing instruction, transfer to step P233, on the other hand, if "No", judge in step P234 then whether the value of the memory that storage right side adjustment is used with the motor rotation direction equals 2.

Then, in above-mentioned steps P234,, transfer to above-mentioned steps P233 in step P235 if "Yes" just stops to adjust to the right with motor driver 70 output counter-rotating instructions, on the other hand, if "No" is just returned step P209.

Then, in above-mentioned steps P233, after writing the memory M61 that uses with the rotation direction of motor of storage right side adjustment to 0, in step P236, read in count value S from memory M59.Then, in step P237, be added in 1 on the count value S of memory M59, after writing, return step P209.

According to above motion flow, when breaking away from automatic control switch 52, the squeegee contact connects, and the cylinder of rotary screen cylinder 11 is packed signal into when connecting, and squeegee 38 moves to the retreating position of regulation when relative with the barbed portion 13b of impression cylinder 13.

Then, shifting the step P238 that comes from above-mentioned steps P215, after memory M64 reads in squeegee total revolution-squeegee position correction amount (count value of the counter) map table in when contact, in step P239, total revolution counter when squeegee is contacted is read in count value with counter 76, and is stored in memory M65.

Then, in step P240, total revolution-squeegee position correction amount (count value of counter) map table when using the squeegee contact, total revolution counter when squeegee is contacted is with the count value of counter 76, obtain the position correction amount (count value of counter) of squeegee, after being stored among the memory M66, in step P241, read in the benchmark contact position (count value of counter) of squeegee from memory M34.

Then, in step P242, in the correction (count value of counter) of reading in the squeegee position from memory M66 afterwards, in step P243, squeegee position correction amount (count value of counter) is added on the benchmark contact position (count value of counter) of squeegee, calculate the printing position (count value of counter) of squeegee, be stored among the memory M70.

Then, in step P244, after in the printing position of squeegee (count value of counter) being write the memory M55 that count value that storage detects the counter use as the squeegee leftward position of target uses, in step P245, the printing position of squeegee (count value of counter) write among the memory M56 that count value that storage detects the counter of using as the squeegee right positions of target uses.

Then, in step P246, the counter of being used by the rotation phase that detects the rotary screen cylinder 74 reads in count value, be stored among the memory M68 after, in step P247, read in the rotation phase of rotary screen cylinder of the barbed portion back-end location of impression cylinder from memory M57.

Then, in step P248, the count value of the counter that the rotation phase of judgement detection rotary screen cylinder is used, whether equal the rotation phase of rotary screen cylinder of the barbed portion back-end location of impression cylinder, if "No" is just returned above-mentioned steps P246, if "Yes", just in step P249, in the count value S of 0 write memory M59.Then, in step P250, after writing 0 among the memory M60 that the adjustment of storage left side uses with the motor rotation direction, in step P251, write 0 and to store among the memory M61 that the right side adjustment uses with the motor rotation direction.

Then, in step P252, read in count value by detecting the counter 68 that squeegee left side current location uses, be stored among the memory M62 after, in step P253, read in the count value of the counter that detection uses as the squeegee leftward position of target from memory M55.

Then, in step P254, judge whether the count value of the counter that detection squeegee left side current location is used equals to detect the count value of the counter of using as the squeegee leftward position of target, if "No", just in step P255, whether the count value of judging the counter that detection squeegee left side current location is used is less than the count value that detects the counter of using as the squeegee leftward position of target.

Then, in above-mentioned steps P255, if "Yes", just in step P256, write the storage left side to 1 and adjust after the memory M60 that uses with the motor rotation direction, in step P257, output to the left side adjustment with motor driver 66, transfer to step P258 just changeing instruction; On the other hand, if "No", then in step P259, after writing the memory M60 that adjustment is used with the motor rotation direction on the left of the storage to 2, in step P260, the counter-rotating instruction is outputed to the left side adjust with motor driver 66, transfer to above-mentioned steps P258.

On the other hand, in above-mentioned steps P254, if "Yes", then in step P261 after memory M59 reads in count value S, in step P262, be added in 1 on the count value S of memory M59, and write, transfer to above-mentioned steps P258 then.

Then, in above-mentioned steps P258, read in count value by detecting the counter 72 that squeegee right side current location uses, be stored among the memory M63 after, in step P263, read in the count value of the counter that detection uses as the squeegee right positions of target from memory M56.

Then, in step P264, judge the count value of the counter that detection squeegee right side current location is used, whether equal to detect the count value of the counter of using as the squeegee right positions of target, if "No", in step P265, judge the count value of the counter that detection squeegee right side current location is used, whether less than the count value that detects the counter of using as the squeegee right positions of target.

Then, in above-mentioned steps P265, if "Yes", just in step P266, after writing 1 among the memory M61 that uses with the motor rotation direction of storage right side adjustment, in step P267, adjusting to the right with motor driver 70 outputs is just changeing instruction, transfers to step P268, on the other hand, if "No", then in step P269, writing 2 among the memory M61 that storage right side adjustment uses with the motor rotation direction, in step P270, adjust to the right with motor driver 70 output counter-rotating instructions, transfer to above-mentioned steps P268.

On the other hand, in above-mentioned steps P264,, after writing, transfer to above-mentioned steps P268 in step P272 to 1 if "Yes" just in step P271, after memory M59 reads in count value S, is added on the count value S of memory M59.

Then, in above-mentioned steps P268, after memory M59 reads in count value S, in step P273, judge whether count value S equals 2, if "Yes" is just transferred to step P296 described later.

On the other hand, in above-mentioned steps P273, if "No", just in step P274, the counter of being used by detection squeegee left side current location 68 reads in count value, after being stored among the memory M62, in step P275, read in the count value of the counter that detection uses as the squeegee leftward position of target from memory M55.

Then, in step P276, judge the count value of the counter that detection squeegee left side current location is used, whether equal to detect the count value of the counter of using as the squeegee leftward position of target, if "Yes" is just read in the value that the memory M60 that uses with the motor rotation direction is adjusted in the storage left side, on the other hand in step P277, if "No" is just transferred to step P285 described later.

Then, in step P278, judge whether the value of adjusting the memory of using with the motor rotation direction on the left of storing equals 1, if "Yes", just in step P279, stop to adjust to the left with motor driver 66 output and just changeing instruction, transfer to step P280, on the other hand, if "No" judges in step P281 then whether the value of adjusting the memory of using with the motor rotation direction on the left of storing equals 2.

Then, in above-mentioned steps P281,, transfer to above-mentioned steps P280 in step P282 if "Yes" just stops to adjust to the left with motor driver 66 output counter-rotating instructions, on the other hand, if "No" is just transferred to above-mentioned steps P285.

Then, in above-mentioned steps P280, after writing among the memory M60 that adjustment is used with the rotation direction of motor on the left of the storage, in step P283, read in count value S to 0 from memory M59.Then, in step P284, be added in 1 on the count value S of memory M59, and write.

Then, in step P285, read in count value at the counter of using by detection squeegee right side current location 72, and after being stored among the memory M63, in step P286, read in the count value of the counter that detection uses as the squeegee right positions of target from memory M56.

Then, in step P287, judge the count value of the counter that detection squeegee right side current location is used, whether equal to detect the count value of the counter of using as the squeegee right positions of target, if "Yes", just in step P288, read in the value of the memory M61 that storage right side adjustment uses with the motor rotation direction, on the other hand, if "No" is just returned step P268.

Then, in step P289, whether judgement storage right side adjustment equals 1 with the value of the memory that the motor rotation direction is used, if "Yes", in step P290, stop to adjust to the right with motor driver 70 output and just changeing instruction, transfer to step P291, on the other hand, if "No", judge in step P292 then whether the value of the memory that storage right side adjustment is used with the motor rotation direction equals 2.

Then, in above-mentioned steps P292,, transfer to above-mentioned steps P291 in step P293 if "Yes" just stops to adjust to the right with motor driver 70 output counter-rotating instructions, on the other hand, if "No" is just returned step P268.

Then, in above-mentioned steps P291, after writing the memory M61 that uses with the rotation direction of motor of storage right side adjustment to 0, in step P294, read in count value S from memory M59.Then, in step P295, be added in 1 on the count value S of memory M59, after writing, return step P268.

According to above motion flow, when breaking away from automatic control switch 52, the squeegee contact connects, and when the cylinder of rotary screen cylinder 11 is packed the signal connection into, when squeegee 38 was in the rotation phase of the rotary screen cylinder 11 corresponding with the barbed portion back-end location of impression cylinder 13, squeegee 38 just moved to the printing position of regulation.

Then, shifting the step P296 that comes from above-mentioned steps P273, after total revolution-squeegee position correction amount (count value of counter) map table when reading in the squeegee contact from memory M64, in step P297, total revolution counter when squeegee is contacted is read in count value with counter 76, and is stored among the memory M65.

Then, in step P298, total revolution-squeegee position correction amount (count value of counter) map table when using the squeegee contact, total revolution counter when squeegee is contacted is with the count value of counter 76, obtain the position correction amount (count value of counter) of squeegee, after being stored among the memory M66, in step P299, read in the benchmark retreating position (count value of counter) of squeegee from memory M53.

Then, in step P300, reading in squeegee position correction amount (count value of counter) from memory M66 afterwards, in step P301, squeegee position correction amount (count value of counter) is added on the benchmark retreating position (count value of counter) of squeegee, calculate the retreating position (count value of counter) of squeegee, and be stored among the memory M67.

Then, in step P302, after writing the retreating position of squeegee (count value of counter) among the memory M55 that count value that storage detects the counter of using as the squeegee leftward position of target uses, in step P303, the retreating position of squeegee (count value of counter) is write among the memory M56 that count value that storage detects the counter of using as the squeegee right positions of target uses.

Then, in step P304, the counter of being used by the rotation phase that detects the rotary screen cylinder 74 reads in count value, be stored among the memory M68 after, in step P305, read in the rotation phase that squeegee is kept out of the way the rotary screen cylinder of starting position from memory M72.

Then, in step P306, the count value of the counter that the rotation phase of judgement detection rotary screen cylinder is used, whether equal squeegee and keep out of the way the rotation phase of the rotary screen cylinder of starting position, if "No" is just returned above-mentioned steps P304, if "Yes", in step P307, in the count value S of 0 write memory M59.Then, in step P308, write 0 after storage left side adjusts among the memory M60 that uses with the motor rotation direction, in step P309, write 0 and to store among the memory M61 that the right side adjustment uses with the motor rotation direction.

Then, in step P310, the counter of being used by detection squeegee left side current location 68 reads in count value, is stored in after the memory M62, in step P311, read in the count value of the counter that detection uses as the squeegee leftward position of target from memory M55.

Then, in step P312, judge the count value of the counter that detection squeegee left side current location is used, whether equal to detect the count value of the counter of using as the squeegee leftward position of target, if "No", in step P313, judge to detect the count value of the counter that squeegee left side current location uses, whether less than the count value that detects the counter of using as the leftward position of the squeegee of target.

Then, in above-mentioned steps P313, if "Yes", in step P314, after writing the memory M60 that adjustment is used with the motor rotation direction on the left of the storage to 1, in step P315, output to the left side adjustment with in the motor driver 66 just changeing instruction, transfer to step P316; On the other hand, if "No", then in step P317, after writing 2 among the memory M60 that adjustment is used with the motor rotation direction on the left of the storage, in step P318, the counter-rotating instruction is outputed to the left side adjust with motor driver 66, transfer to above-mentioned steps P316.

On the other hand, in above-mentioned steps P312, if "Yes", in step P319, after memory M59 reads in count value S, in step P320, after the 1 count value S that is added in memory M59 gone up and write, transfer to above-mentioned steps P316.

Then, in above-mentioned steps P316, the counter of being used by detection squeegee right side current location 72 reads in count value, is stored in after the memory M63, in step P321, read in the count value of the counter that detection uses as the squeegee right positions of target from memory M56.

Then, in step P322, judge the count value of the counter that detection squeegee right side current location is used, whether equal to detect the count value of the counter of using as the squeegee right positions of target, if "No", just in step P323, judge the count value of the counter that detection squeegee right side current location is used, whether less than the count value that detects the counter of using as the squeegee right positions of target.

Then, in above-mentioned steps P323, if "Yes", in step P324, after writing the memory M61 that uses with the motor rotation direction of storage right side adjustment to 1, in step P325, adjusting to the right with motor driver 70 outputs is just changeing instruction, transfers to step P326, on the other hand, if "No", then in step P327, after writing the memory M61 that storage right side adjustment uses with the motor rotation direction to 2, in step P328, adjust to the right with motor driver 70 output counter-rotating instructions, transfer to above-mentioned steps P326.

On the other hand, in above-mentioned steps P322,, after writing, transfer to above-mentioned steps P326 in step P330 to 1 if "Yes" in step P329, after memory M59 reads in count value S, is added on the count value S of memory M59.

Then, in above-mentioned steps P326, after memory M59 reads in count value S, in step P331, judge whether count value S equals 2.In step P331, if "Yes", whether the cylinder of judging the rotary screen cylinder in the step P332 signal of packing into is connected, if "Yes" is returned above-mentioned steps P238, on the other hand, if "No" is returned above-mentioned steps P125.

On the other hand, in above-mentioned steps P331, if "No", in step P333, the counter of being used by detection squeegee left side current location 68 reads in count value, and after being stored among the memory M62, in step P334, read in the count value of the counter that detection uses as the squeegee leftward position of target from memory M55.

Then, in step P335, judge the count value of the counter that detection squeegee left side current location is used, whether equal to detect the count value of the counter of using as the squeegee leftward position of target, if "Yes" is read in the value that the memory M60 that uses with the motor rotation direction is adjusted in the storage left side, on the other hand in step P336, if "No" is transferred to step P344 described later.

Then, in step P337, judge whether the value of adjusting the memory of using with the motor rotation direction on the left of storing equals 1, if "Yes", in step P338, stop to adjust to the left sending and just changeing instruction, transfer to step P339, on the other hand with motor driver 66, if "No" judges in step P340 whether the value of adjusting the memory of using with the motor rotation direction on the left of storing equals 2.

Then, in above-mentioned steps P340,, transfer to above-mentioned steps P339 in step P341 if "Yes" stops to adjust to the left with motor driver 66 output counter-rotating instructions, on the other hand, if "No" is transferred to above-mentioned steps P344.

Then, in above-mentioned steps P339, after writing among the memory M60 that adjustment is used with the rotation direction of motor on the left of the storage, in step P342, read in count value S to 0 from memory M59.Then, in step P343, be added in 1 on the count value S of memory M59, and write.

Then, in step P344, read in count value by detecting the counter 72 that squeegee right side current location uses, be stored among the memory M63 after, in step P345, read in the count value of the counter that detection uses as the squeegee right positions of target from memory M56.

Then, in step P346, judge the count value of the counter that detection squeegee right side current location is used, whether equal to detect the count value of the counter of using as the squeegee right positions of target, if "Yes", in step P347, read in the value of the memory M61 that storage right side adjustment uses with the motor rotation direction, on the other hand, if "No" is returned step P326.

Then, in step P348, whether judgement storage right side adjustment equals 1 with the value of the memory that the motor rotation direction is used, if "Yes", in step P349, stop to adjust to the right with motor driver 70 output and just changeing instruction, transfer to step P350, on the other hand, if "No", judge in step P351 whether the value of the memory that storage right side adjustment is used with the motor rotation direction equals 2.

Then, in above-mentioned steps P351,, transfer to above-mentioned steps P350 in step P352 if "Yes" stops to adjust to the right with motor driver 70 transmission counter-rotating instructions, on the other hand, if "No" is returned step P326.

Then, in above-mentioned steps P350, after writing the memory M61 that uses with the rotation direction of motor of storage right side adjustment to 0, in step P353, read in count value S from memory M59.Then, in step P354, be added in 1 on the count value S of memory M59, and after writing, return step P326.

According to above motion flow, breaking away from automatic control switch 52 in the squeegee contact connects, and when the cylinder of rotary screen cylinder 11 is packed the signal connection into, if squeegee 38 is in squeegee when keeping out of the way the rotation phase of rotary screen cylinder 11 of starting position, just move to retreating position.

Then, shifting the step P355 that comes, reading in the disengaging configuration (count value of counter) of squeegee from memory M54 from above-mentioned steps P123.

Then, in step P356, after in the disengaging configuration of squeegee (count value of counter) being write the memory M55 that count value that storage detects the counter use as the squeegee leftward position of target uses, in step P357, the disengaging configuration of squeegee (count value of counter) is write among the memory M56 that count value that storage detects the counter of using as the squeegee right positions of target uses.

Then, in step P358, after among the count value S of 0 write memory M59, in step P359, writing the storage left side to 0 adjusts among the memory M60 that uses with the motor rotation direction, then, in step P360, write 0 among the memory M61 that storage right side adjustment uses with the motor rotation direction.

Then, in step P361, the counter of being used by the rotation phase that detects the rotary screen cylinder 74 reads in count value, be stored among the memory M68 after, in step P362, read in the rotation phase of the rotary screen cylinder of squeegee when breaking away from from memory M58.

Then, in step P363, the count value of the counter that the rotation phase of judgement detection rotary screen cylinder is used, the rotation phase of the rotary screen cylinder when whether equaling the squeegee disengaging, if "No", return above-mentioned steps P361, if "Yes", in step P364, read in count value by detecting the counter 68 that squeegee left side current location uses, be stored among the memory M62 after, in step P365, read in the count value of the counter that detection uses as the squeegee leftward position of target from memory M55, be stored among the memory M55.

Then, in step P366, judge the count value of the counter that detection squeegee left side current location is used, whether equal to detect the count value of the counter of using as the squeegee leftward position of target, if "No", in step P367, judge the count value of the counter that detection squeegee left side current location is used, whether less than the count value that detects the counter of using as the squeegee leftward position of target.

Then, in above-mentioned steps P367, if "Yes", in step P368, after writing 1 among the memory M60 that adjustment is used with the motor rotation direction on the left of the storage, in step P369, output to the left side adjustment with motor driver 66 just changeing instruction, transfer to step P370; On the other hand, if "No", in step P371, after writing 2 among the memory M60 that adjustment is used with the motor rotation direction on the left of the storage, in step P372, the counter-rotating instruction is outputed to the left side adjust with motor driver 66, transfer to above-mentioned steps P370.

On the other hand, in above-mentioned steps P366, if "Yes", in step P373, after memory M59 reads in count value S, in step P374, be added in 1 on the count value S of memory M59, transfer to above-mentioned steps P370 after writing.

Then, in above-mentioned steps P370, read in count value by detecting the counter 72 that squeegee right side current location uses, be stored among the memory M63 after, in step P375, read in the count value of the counter that detection uses as the squeegee right positions of target from memory M56.

Then, in step P376, judge the count value of the counter that detection squeegee right side current location is used, whether equal to detect the count value of the counter of using as the squeegee right positions of target, if "No", in step P377, judge the count value of the counter that detection squeegee right side current location is used, whether less than the count value that detects the counter of using as the squeegee right positions of target.

Then, in above-mentioned steps P377, if "Yes", in step P378, after writing the memory M61 that uses with the motor rotation direction of storage right side adjustment to 1, in step P379, adjusting to the right with motor driver 70 outputs is just changeing instruction, transfers to step P380, on the other hand, if "No", in step P381, after writing the memory M61 that uses with the motor rotation direction of storage right side adjustment to 2, in step P382, the counter-rotating instruction is outputed to the right side adjustment with motor driver 70, transfer to above-mentioned steps P380.

On the other hand, in above-mentioned steps P376,, transfer to above-mentioned steps P380 after writing in step P384 to 1 if "Yes" in step P383, after memory M59 reads in count value S, is added on the count value S of memory M59.

Then, in above-mentioned steps P380, after memory M59 reads in count value S, in step P385, judge whether count value S equals 2, if "Yes", in step P386, stop the total revolution counter counter 76 output enable signals when squeegee is contacted, return step P1.

Then, in step P387, read in count value by detecting the counter 68 that squeegee left side current location uses, be stored among the memory M62 after, in step P388, read in the count value of the counter that detection uses as the squeegee leftward position of target from memory M55.

Then, in step P389, judge the count value of the counter that detection squeegee left side current location is used, whether equal to detect the count value of the counter of using as the squeegee leftward position of target, if "Yes", in step P390, read in the storage left side and adjust the value of the memory M60 that uses with the motor rotation direction, on the other hand, if "No" is transferred to step P398 described later.

Then, in step P391, judge whether the value of adjusting the memory of using with the motor rotation direction on the left of storing equals 1, if "Yes", in step P392, stop to adjust to the left with motor driver 66 output and just changeing instruction, transfer to step P393, on the other hand, if "No" judges in step P394 whether the value of adjusting the memory of using with the motor rotation direction on the left of storing equals 2.

Then, in above-mentioned steps P394,, transfer to above-mentioned steps P393 in step P395 if "Yes" stops to adjust to the left with motor driver 66 output counter-rotating instructions, on the other hand, if "No" is transferred to above-mentioned steps P398.

Then, in above-mentioned steps P393, write storage left side to 0 and adjust after the memory M60 that uses with the rotation direction of motor, in step P396, read in count value S from memory M59.Then, in step P397, be added in 1 on the count value S of memory M59, and write.

Then, in step P398, read in count value by detecting the counter 72 that squeegee right side current location uses, be stored among the memory M63 after, in step P399, read in the count value of the counter that detection uses as the squeegee right positions of target from memory M56.

Then, in step P400, judge the count value of the counter that detection squeegee right side current location is used, whether equal to detect the count value of the counter of using as the squeegee right positions of target, if "Yes", in step P401, read in the value of the memory M61 that storage right side adjustment uses with the motor rotation direction, on the other hand, if "No" is returned step P380.

Then, in step P402, whether judgement storage right side adjustment equals 1 with the value of the memory that the motor rotation direction is used, if "Yes", in step P403, stop to adjust to the right with motor driver 70 outputs and just changeing instruction, transfer to step P404, on the other hand, if "No", in step P405, whether judgement storage right side adjustment equals 2 with the value of the memory that the motor rotation direction is used.

In above-mentioned steps P405, if "Yes" stops to adjust to the right with motor driver 70 output counter-rotating instructions, transfer to above-mentioned steps P404 in step P406, on the other hand, if "No" is returned step P380.

Then, in above-mentioned steps P404, after writing the memory M61 that uses with the rotation direction of motor of storage right side adjustment to 0, in step P407, read in count value S from memory M59.Then, in step P408, after the 1 count value S that is added in memory M59 gone up and write, return step P380.

According to above motion flow, when the squeegee contact broke away from automatic control switch 52 disconnections, squeegee 38 moved to disengaging configuration.

Like this, in present embodiment 1, break away from control device 40A by the squeegee contact, squeegee 38 with the predefined length moment corresponding of part W on throughput direction that be printed, in other words, when being in squeegee and keeping out of the way the rotation phase of rotary screen cylinder 11 of starting position, move to retreating position from the barbed portion 13b of impression cylinder 13.

Like this, just can prevent because when printing sharply the moving of squeegee 38 (, squeegee 38 is printed the distance of the thickness of part W sharp to impression cylinder 13 1 side shiftings in the rear end that is printed part W), and make the damaged or wearing and tearing of screen printing forme 11c.

In addition, above-mentioned retreating position is controlled at the inner peripheral surface of the preceding end in contact screen printing forme 11c of squeegee 38, and on the little position of the pressure of the pressing force of the inner peripheral surface of 38 couples of screen printing forme 11c of squeegee during than printing.

Like this, can prevent screen printing forme 11c because of damaged in the barbed portion 13b that is pressed into impression cylinder 13, and stop downstream one side that printing ink escapes to screen printing forme 11c rotation direction, thereby can prevent the reduction of printing quality.Promptly, can avoid following point in advance: owing to be leaked to the printing ink of screen printing forme 11c rotation direction downstream one side, the quantity of ink that causes remaining in squeegee 38 fronts tails off, the concentration of printing ink is thin out when the printing beginning, and draining to the printing ink of downstream one side, the centrifugal force during because of high speed rotating spills from the hole of pattern part, attached to the Outboard Sections in hole, just attached to the outside of pattern part, make the degradation of printing during printing.

In addition, the squeegee contact breaks away from control device 40A, the ink type (viscosity, yield value, pigment type etc.) that uses in the time of can be according to the kind of screen printing forme 11c (material, version are thick, mesh size etc.), the pattern area occupation ratio that is printed on the pattern that is printed on the part W, printing and the kind (material, thickness etc.) of squeegee 38 preestablish the pressing force of squeegee 38 at above-mentioned retreating position place.

Like this, just can prevent the breakage of screen printing forme 11c and the reduction of printing quality with higher precision.

In addition, in present embodiment 1, also can replace the left side to adjust the motor 36A of usefulness and the motor 36B of right side adjustment usefulness, change controlled pressure with actuators such as hydraulic pressure or air pressure.In addition,, also can make the structure of the left and right sides connection shaft that has the lever fulcrum, the mechanical operation about a motor with a side drives though be provided with left and right motor 36A, 36B.

Embodiment 2

Figure 13 is the concise and to the point formation sectional drawing of the rotary screen printing in the rotary screen press shown in the embodiment of the invention 2; Figure 14 (a) is the key diagram of ink supply system; Figure 14 (b) is the key diagram of ink supply tube; Figure 15 (a)～Figure 15 (c) is the control block diagram that the doctor roll contact breaks away from control device; Figure 16 (a)～Figure 16 (e) is the action flow chart that the doctor roll contact breaks away from control device; Figure 17 (a)～Figure 17 (d) is the action flow chart that the doctor roll contact breaks away from control device; Figure 18 (a)～Figure 18 (c) is the action flow chart that the doctor roll contact breaks away from control device; Figure 19 (a)～Figure 19 (c) is the action flow chart that the doctor roll contact breaks away from control device; Figure 20 (a)～Figure 20 (c) is the action flow chart that the doctor roll contact breaks away from control device; Figure 21 (a)～Figure 21 (c) is the action flow chart that the doctor roll contact breaks away from control device; Figure 22 (a)～Figure 22 (c) is the action flow chart that the doctor roll contact breaks away from control device.

In present embodiment 2, use the left side to adjust the stepping motor 36Aa of usefulness and the stepping motor 36Bb (referring to Figure 15 (a) and Figure 15 (b)) of right side adjustment usefulness, replace the motor 36A of left side adjustment usefulness of the bolster 27 among the embodiment 1 and the motor 36B of right side adjustment usefulness, and, as shown in figure 13, use doctor roll 90 to replace squeegee 38 as transfer printing liquid member.

Doctor roll 90 is made of the outer roller 90b double-decker of roller 90a in metal and rubber system, is bearing on the bolster 27 by bearing 92 on left and right two ends member 91a, the 91b in embedding in the roller 90a, can freely rotate.

In addition, shown in Figure 14 (a) and Figure 14 (b), in screen printing forme 11c, laterally setting up ink supply tube 93, the printing ink that is stored in outer jar 94 is supplied to this ink supply tube 93 with pump 95.In addition, by the printing ink of ink supply tube 93 supply, along the drum shaft of rotary screen cylinder 11 to dripping from a plurality of inner peripheral surfaces to screen printing forme 11c.

Therefore, the outer circumference surface of above-mentioned doctor roll 90 contacts by rotating with the inner peripheral surface of screen printing forme 11c, and the printing ink of being supplied in screen printing forme 11c by ink supply tube 93, by the hole of screen printing forme 11c, transfer printing is on the printing surface that is printed part W.

Because other structure is identical with embodiment 1, to Fig. 4 (a), Fig. 4 (b), omitted the explanation that repeats referring to Fig. 1.

In addition, in present embodiment 2, above-mentioned stepping motor 36Aa, 36Bb break away from control device (controlling organization) 40B by doctor roll contact described later to drive control respectively independently, above-mentioned doctor roll 90 is with respect to the contact or the disengaging of screen printing forme 11c inner peripheral surface, and the adjustment of contact position is carried out automatically.

Also have, in present embodiment 2, break away from control device 40B by the doctor roll contact, doctor roll 90 can with predefined from holding length (be printed the length of part W printing zone on the throughput direction) moment corresponding of terminal of paper end in the month to the above-below direction of printing significant surface, move to retreating position from the barbed portion 13b of impression cylinder 13.

In addition, the above-mentioned retreating position outer circumference surface that is controlled at doctor roll 90 contact with the inner peripheral surface of screen printing forme 11c and the position of the pressing force of 90 couples of screen printing forme 11c of the doctor roll inner peripheral surface pressing force during less than printing on.

In addition, doctor roll contact breaks away from control device 40B can preestablish the pressing force of doctor roll 90 at retreating position according to the kind of screen printing forme 11c (material, version are thick, relative aperture, mesh size etc.), the kind (viscosity, yield value, pigment type etc.) of the employed printing ink of printing, the kind (material, case hardness etc.) of doctor roll 90.These will carry out specific description with action flow chart described later.

To shown in Figure 15 (c), the contact of the doctor roll of present embodiment 2 breaks away from control device 40B and comprises CPU41, RAM42, ROM43 and each input/output unit 44～50 that connects with BUS (bus) as Figure 15 (a).In addition, on this BUS (bus), also be connected with storage and be printed the memory M1 that the part kind is used, storage is printed the memory M2 that part thickness is used, the memory M3 that storage screen printing forme material is used, the memory M4 that the storage thickness of screen printing forme is used, the memory M5a that storage screen printing forme relative aperture is used, the memory M6 that storage screen printing forme mesh size is used, the memory M7 that the storage ink viscosity is used, the memory M8 that storage printing ink yield value is used, the memory M9 that storage ink pigment kind is used, the memory M10a that the material of storage doctor roll is used, the memory M11a that storage doctor roll case hardness is used, the memory M75 that the length of above-below direction of paper side blank parts is used is held in storage in the month, the memory M76 that the length of memory print significant surface above-below direction is used.

Also be connected with storage on this external BUS (bus) and be printed the memory M12a of kind-doctor roll contact position (count value of counter) conversion of part with table usefulness, imaginary benchmark contact position (count value of the counter) conversion of the storage doctor roll memory M13a of table usefulness, storage is printed the memory M14a of thickness-doctor roll contact position (count value of counter) conversion of part with table usefulness, the memory M15a of storage doctor roll contact position first correction value (count value of counter) usefulness, material-doctor roll contact position (count value of counter) conversion of storage screen printing forme memory M16a of table usefulness, the memory M17a of storage doctor roll contact position second correction value (count value of counter) usefulness, thickness-doctor roll contact position (count value of counter) conversion of storage screen printing forme memory M18a of table usefulness, the memory M19a of storage doctor roll contact position the 3rd correction value (count value of counter) usefulness, relative aperture-doctor roll contact position (count value of counter) conversion of storage screen printing forme memory M73 of table usefulness, the memory M21a of storage doctor roll contact position the 4th correction value (count value of counter) usefulness.

Also be connected with the memory M22a of storage screen printing forme mesh size-doctor roll contact position (count value of counter) conversion on this external BUS (bus) with table usefulness, the memory M23a of storage doctor roll contact position the 5th correction value (count value of counter) usefulness, storage ink viscosity-doctor roll contact position (count value of counter) conversion memory M24a of table usefulness, the memory M25a of storage doctor roll contact position the 6th correction value (count value of counter) usefulness, storage printing ink yield value-doctor roll contact position (count value of counter) conversion memory M26a of table usefulness, the memory M27a of storage doctor roll contact position the 7th correction value (count value of counter) usefulness, storage ink pigment kind-doctor roll contact position (count value of counter) conversion memory M28a of table usefulness, the memory M29a of storage doctor roll contact position the 8th correction value (count value of counter) usefulness, material-doctor roll contact position (count value of counter) conversion of storage doctor roll memory M30a of table usefulness, the memory M31a of storage doctor roll contact position the 9th correction value (count value of counter) usefulness, case hardness-doctor roll contact position (count value of counter) conversion of storage doctor roll memory M32a of table usefulness, the memory M33a of storage doctor roll contact position the tenth correction value (count value of counter) usefulness.

Also be connected with the memory M34a of benchmark contact position (count value of the counter) usefulness of storage doctor roll on this external BUS (bus), retreating position (count value of the counter) conversion of the material-doctor roll of the storage screen printing forme memory M35a of table usefulness, the memory M36a of imaginary benchmark retreating position (count value of the counter) usefulness of storage doctor roll, retreating position (count value of the counter) conversion of the thickness-doctor roll of the storage screen printing forme memory M37a of table usefulness, the memory M38a of storage doctor roll retreating position first correction value (count value of counter) usefulness, retreating position (count value of the counter) conversion of the relative aperture-doctor roll of the storage screen printing forme memory M74 of table usefulness, the memory M40a of retreating position second correction value (count value of the counter) usefulness of storage doctor roll, retreating position (count value of the counter) conversion of the storage screen printing forme mesh size-doctor roll memory M41a of table usefulness, the memory M42a of storage doctor roll retreating position the 3rd correction value (count value of counter) usefulness, retreating position (count value of the counter) conversion of the storage ink viscosity-doctor roll memory M43a of table usefulness, the memory M44a of storage doctor roll retreating position the 4th correction value (count value of counter) usefulness, retreating position (count value of the counter) conversion of the storage printing ink yield value-doctor roll memory M45a of table usefulness, the memory M46a of storage doctor roll retreating position the 5th correction value (count value of counter) usefulness.

Also be connected with the memory M47a of retreating position (count value of the counter) conversion of storage ink pigment kind-doctor roll on this external BUS (bus) with table usefulness, the memory M48a of storage doctor roll retreating position the 6th correction value (count value of counter) usefulness, retreating position (count value of the counter) conversion of the material-doctor roll of the storage doctor roll memory M49a of table usefulness, the memory M50a of storage doctor roll retreating position the 7th correction value (count value of counter) usefulness, retreating position (count value of the counter) conversion of the case hardness-doctor roll of the storage doctor roll memory M51a of table usefulness, the memory M52a of storage doctor roll retreating position the 8th correction value (count value of counter) usefulness, the memory M53a of benchmark retreating position (count value of the counter) usefulness of storage doctor roll, storage is from holding the memory M77 that the paper end is used to the length of the terminal of printing significant surface above-below direction in the month, store doctor roll and keep out of the way the memory M78 that the rotation phase of the rotary screen cylinder of starting position is used, the memory M54a of disengaging configuration (count value of the counter) usefulness of storage doctor roll.

Also be connected with the memory M62a that count value that storage detects the counter that doctor roll left side current location uses is used on this external BUS (bus), storage detects the memory M79 that the amount of movement on the left of the doctor roll is used, the memory M63a that the count value of the counter that storage detection doctor roll right side current location is used is used, the memory M80 that the amount of movement on storage detection doctor roll right side is used, the memory M68 that the count value of the counter that the rotation phase of storage detection rotary screen cylinder is used is used, the memory M58a that the rotation phase of the rotary screen cylinder when the storage doctor roll breaks away from is used, the memory M60a that whether rotates usefulness with stepping motor is adjusted in the storage left side, whether storage right side adjustment rotates the memory M61a of usefulness with stepping motor, the memory M81 that the absolute value of storage doctor roll left side amount of movement is used, the memory M82 that the absolute value of storage doctor roll right side amount of movement is used, the memory M64a that total revolution-doctor roll position correction amount (count value of counter) map table the is used during contact of storage doctor roll, the memory M65a that total revolution counter when storage contacts doctor roll is used with the count value of counter, the memory M66a of storage doctor roll position correction amount (count value of counter) usefulness, the memory M67a of storage doctor roll retreating position (count value of counter) usefulness, the memory M69a that the rotation phase of the rotary screen cylinder the during contact of storage doctor roll is used, the memory M70a of printing position (count value of the counter) usefulness of storage doctor roll, the memory M57 that the rotation phase of the rotary screen cylinder of storage impression cylinder barbed portion back-end location is used.

On input/output unit 44, connect the doctor roll contact and breaking away from output devices 55 such as displays such as input unit 53, CRT and display screen 54, printer or floppy disk (registration mark) driver such as automatic control switch 52a, keyboard.

On input/output unit 45, connecting and be printed part kind setting apparatus 56, be printed part thickness setting device 57, screen printing forme material setting apparatus 58, thickness of screen printing forme setting apparatus 59, screen printing forme relative aperture setting apparatus 80, screen printing forme mesh size setting apparatus 60, ink viscosity setting apparatus 61, printing ink yield value setting apparatus 62, ink pigment kind setting apparatus 63, the material setting apparatus 64a of doctor roll, the case hardness setting apparatus 65a of doctor roll, hold the length setting device (setting device) 81 of the above-below direction of paper side blank parts in the month, the length setting device (setting device) 82 of printing significant surface above-below direction.

On input/output unit 46, connecting the stepping motor 36Aa that usefulness is adjusted in the left side by the left side adjustment with stepping motor driver 66a, and connecting and detects the counter 68a that current location is used on the left of the doctor roll.

On input/output unit 47, connecting the stepping motor 36Bb of right side adjustment usefulness by the right side adjustment with stepping motor driver 70a, and connecting and detect the counter 72a that doctor roll right side current location is used.

On input/output unit 48,, connecting the rotary encoder 75 that the rotation phase that detects the rotary screen cylinder is used by the counter 74 that the rotation phase that detects the rotary screen cylinder is used.In addition, the rotary encoder 75 that the rotation phase of detection rotary screen cylinder is used, be arranged on the rotating part of the rotary screen press that rotates synchronously with the rotary screen cylinder, make benchmark rotation phase produce reference pulse at the rotary screen cylinder, like this, the counter 74 that the rotation phase of detection rotary screen cylinder is used, when the rotary screen cylinder whenever circles, just reset in its benchmark rotation phase, and, to counting, export the count value of the rotation phase of corresponding rotation silk screen cylinder after this with the clock pulses of the corresponding generation of the rotation of rotary screen cylinder.

On input/output unit 49, the total revolution counter counter 76a when doctor roll is contacted is connecting and is detecting the circle sensor 77 of usefulness of rotary screen cylinder.In addition, detecting the circle sensor 77 of usefulness of rotary screen cylinder is arranged on the rotating part of rotary screen press, the rotary screen cylinder is whenever circled just export a pulse, like this, total revolution counter counter 76a when doctor roll is contacted, the revolution of the rotary screen cylinder during to duty is counted.

On input/output unit 50, the cylinder that is connecting the rotary screen cylinder circuit 78 of packing into.

Below, according to the action flow chart of Figure 16 (a)～Figure 16 (e), Figure 17 (a)～Figure 17 (d), Figure 18 (a)～Figure 18 (c), Figure 19 (a)～Figure 19 (c), Figure 20 (a)～Figure 20 (c), Figure 21 (a)～Figure 21 (c), Figure 22 (a)～Figure 22 (c), describe the control action that such doctor roll contact breaks away from control device 40B in detail.

At first, in step P1, judge whether to have imported information to being printed part kind setting apparatus 56, if "Yes" is read in the kind that is printed part W by being printed part kind setting apparatus 56 in step P2, be stored among the memory M1 after, transfer to step P3, on the other hand, if "No" is then directly transferred to step P3.

Then, in step P3, judge whether to have imported information to being printed part thickness setting device 57, if "Yes" is read in the thickness that is printed part by being printed part thickness setting device 57 in step P4, be stored among the memory M2 after, transfer to step P5, on the other hand, if "No" is then directly transferred to step P5.

Then, in step P5, judge whether in screen printing forme material setting apparatus 58, to have imported information, if "Yes", in step P6, read in the material of screen printing forme 11c by screen printing forme material setting apparatus 58, be stored among the memory M3 after, transfer to step P7, on the other hand, if "No" is then directly transferred to step P7.

Then, in step P7, judge whether in thickness of screen printing forme setting apparatus 59, to have imported information, if "Yes", in step P8, read in the thickness of screen printing forme by thickness of screen printing forme setting apparatus 59, be stored among the memory M4 after, transfer to step P9, on the other hand, if "No" is then directly transferred to step P9.

Then, in step P9, judge whether in screen printing forme relative aperture setting apparatus 80, to have imported information, if "Yes", in step P10, read in the relative aperture of screen printing forme by screen printing forme relative aperture setting apparatus 80, be stored among the memory M5a after, transfer to step P11, on the other hand, if "No" is then directly transferred to step P11.

Then, in step P11, judge whether to have imported information to screen printing forme mesh size setting apparatus 60, if "Yes", in step P12, read in the mesh size of screen printing forme 11c by screen printing forme mesh size setting apparatus 60, be stored among the memory M6 after, transfer to step P13, on the other hand, if "No" is then directly transferred to step P13.

Then, in step P13, judge whether to have imported information to ink viscosity setting apparatus 61, if "Yes", in step P14, read in the viscosity of printing ink by ink viscosity setting apparatus 61, be stored among the memory M7 after, transfer to step P15, on the other hand, if "No" is then directly transferred to step P15.

Then, in step P15, judge whether to have imported information to printing ink yield value setting apparatus 62, if "Yes", in step P16, read in the yield value of printing ink by printing ink yield value setting apparatus 62, be stored among the memory M8 after, transfer to step P17, on the other hand, if "No" is then directly transferred to step P17.

Then, in step P17, judge whether to have imported information to ink pigment kind setting apparatus 63, if "Yes" is read in the ink pigment kind by ink pigment kind setting apparatus 63 in step P18, be stored among the memory M9 after, transfer to step P19, on the other hand, if "No" is then directly transferred to step P19.

Then, in step P19, judge whether to have imported information to the material setting apparatus 64a of doctor roll, if "Yes", in step P20, read in the material of doctor roll 90 by the material setting apparatus 64a of doctor roll, be stored among the memory M10a after, transfer to step P21, on the other hand, if "No" is then directly transferred to step P21.

Then, in step P21, judge whether to have imported information to the case hardness setting apparatus 65a of doctor roll, if "Yes", in step P22, read in the case hardness of doctor roll by the case hardness setting apparatus 65a of doctor roll, be stored among the memory M11a after, transfer to step P23, on the other hand, if "No" is then directly transferred to step P23.

Then, in step P23, judge whether to have imported information to the length setting device 81 of the above-below direction of holding paper side blank parts in the month, if "Yes", in step P24, read in the length of the above-below direction of holding paper side blank parts in the month by the length setting device 81 of the above-below direction of holding paper side blank parts in the month, be stored among the memory M75 after, transfer to step P25, on the other hand, if "No" is then directly transferred to step P25.

Then, in step P25, judge whether to have imported information to the length setting device (setting device) 82 of printing significant surface above-below direction, if "Yes", in step P26, read in the length of the above-below direction of printing significant surface by the length setting device 82 of printing significant surface above-below direction, after being stored among the memory M76, transfer to step P27, on the other hand, if "No" is then directly transferred to step P27.

Then, in step P27, judge that the doctor roll contact breaks away from automaton switch 52a and whether connects, if "Yes", in step P28 from memory M12a read in be printed part kind-doctor roll contact position (count value of counter) conversion with the table, on the other hand, if "No" is returned step P1.

Then, in step P29, after memory M1 reads in the kind that is printed part W, in step P30, use and be printed part kind-doctor roll contact position (count value of counter) conversion with showing, according to the kind that is printed part W, obtain the imaginary benchmark contact position (count value of counter) of doctor roll, be stored among the memory M13a.

Then, in step P31, after memory M1 reads in the kind that is printed part W, in step P32, read in be printed part thickness-doctor roll contact position (count value of counter) the conversion usefulness corresponding from memory M14a and show with being printed the part kind.

Then, in step P33, after memory M2 reads in the thickness that is printed part, in step P34, use be printed part thickness-doctor roll contact position (count value of counter) the conversion usefulness corresponding to show with being printed the part kind, according to the thickness that is printed part, obtain doctor roll contact position first correction value (count value of counter), be stored among the memory M15a.

Then, in step P35, after memory M16a reads in material-doctor roll contact position (count value of counter) conversion usefulness table of screen printing forme, in step P36, read in the material of screen printing forme 11c from memory M3.Then, in step P37, material-doctor roll contact position (count value of counter) conversion of using screen printing forme is with table, according to the material of screen printing forme 11c, obtain doctor roll contact position second correction value (count value of counter), be stored among the memory M17a.

Then, in step P38, after memory M3 reads in the material of screen printing forme 11c, in step P39, read in the thickness of screen printing forme corresponding-doctor roll contact position (count value of counter) conversion with showing with the material of screen printing forme from memory M18a.

Then, in step P40, after memory M4 reads in the thickness of screen printing forme, in step P41, use corresponding with the material of screen printing forme, thickness of screen printing forme-doctor roll contact position (count value of counter) conversion with table, according to the thickness of screen printing forme, obtain doctor roll contact position the 3rd correction value (count value of counter), be stored among the memory M19a.

Then, in step P42, after memory M3 reads in the material of screen printing forme 11c, in step P43, read in the thickness of screen printing forme from memory M4.Then, in step P44, read in and the material of screen printing forme and the thickness relative aperture corresponding, screen printing forme of screen printing forme-doctor roll contact position (count value of counter) conversion table from memory M73.

Then, in step P45, after memory M5a reads in the relative aperture of screen printing forme, in step P46, use and the material of screen printing forme and the thickness relative aperture corresponding, screen printing forme of screen printing forme-doctor roll contact position (count value of counter) conversion table, according to the relative aperture of screen printing forme, obtain doctor roll contact position the 4th correction value (count value of counter), be stored among the memory M21a.

Then, in step P47, after memory M3 reads in the material of screen printing forme 11c, in step P48, read in the thickness of screen printing forme from memory M4.Then, in step P49, from memory M22a read in thickness with the material of screen printing forme and screen printing forme corresponding, screen printing forme mesh size-doctor roll contact position (count value of counter) conversion is with table.

Then, in step P50, after memory M6 reads in the screen printing forme mesh size, in step P51, use and the material of screen printing forme and corresponding screen printing forme mesh size-doctor roll contact position (count value of counter) conversion table of thickness of screen printing forme, according to the screen printing forme mesh size, obtain doctor roll contact position the 5th correction value (count value of counter), be stored among the memory M23a.

Then, in step P52, read in ink viscosity-doctor roll contact position (count value of counter) conversion with after the table, in step P53, read in the viscosity of printing ink from memory M7 from memory M24a.Then, in step P54, use ink viscosity-doctor roll contact position (count value of counter) conversion,, obtain doctor roll contact position the 6th correction value (count value of counter), be stored among the memory M25a according to the viscosity of printing ink with table.

Then, in step P55, read in printing ink yield value-doctor roll contact position (count value of counter) conversion with after the table, in step P56, read in the yield value of printing ink from memory M8 from memory M26a.Then, in step P57, use printing ink yield value-doctor roll contact position (count value of counter) conversion,, obtain doctor roll contact position the 7th correction value (count value of counter), be stored among the memory M27a according to the yield value of printing ink with table.

Then, in step P58, read in ink pigment kind-doctor roll contact position (count value of counter) conversion with after the table, in step P59, read in the ink pigment kind from memory M9 from memory M28a.Then, in step P60, use ink pigment kind-doctor roll contact position (count value of counter) conversion,, obtain doctor roll contact position the 8th correction value (count value of counter), be stored among the memory M29a according to the ink pigment kind with table.

Then, in step P61, after memory M30a reads in material-doctor roll contact position (count value of counter) conversion usefulness table of doctor roll, in step P62, read in the material of doctor roll 90 from memory M10a.Then, in step P63, material-doctor roll contact position (count value of counter) conversion of using doctor roll according to the material of doctor roll 90, is obtained doctor roll contact position the 9th correction value (count value of counter) with table, is stored among the memory M31a.

Then, in step P64, after memory M10a reads in the material of doctor roll 90, in step P65, read in case hardness corresponding with the material of doctor roll, doctor roll-doctor roll contact position (count value of counter) conversion with showing from memory M32a.

Then, in step P66, after memory M11a reads in the case hardness of doctor roll, in step P67, use case hardness corresponding with the material of doctor roll, doctor roll-doctor roll contact position (count value of counter) conversion with showing, according to the case hardness of doctor roll, obtain doctor roll contact position the tenth correction value (count value of counter), be stored among the memory M33a.

Then, in step P68, the imaginary benchmark contact position (count value of counter) that reads in doctor roll from memory M13a in step P69, reads in doctor roll contact position first correction value (count value of counter) from memory M15a afterwards.Then, in step P70, read in doctor roll contact position second correction value (count value of counter) from memory M17a.

Then, in step P71, read in doctor roll contact position the 3rd correction value (count value of counter) afterwards, in step P72, read in doctor roll contact position the 4th correction value (count value of counter) from memory M21a from memory M19a.Then, in step P73, read in doctor roll contact position the 5th correction value (count value of counter) from memory M23a.

Then, in step P74, read in doctor roll contact position the 6th correction value (count value of counter) afterwards, in step P75, read in doctor roll contact position the 7th correction value (count value of counter) from memory M27a from memory M25a.Then, in step P76, read in doctor roll contact position the 8th correction value (count value of counter) from memory M29a.

Then, in step P77, read in doctor roll contact position the 9th correction value (count value of counter) afterwards, in step P78, read in doctor roll contact position the tenth correction value (count value of counter) from memory M33a from memory M31a.

Then, in step P79, doctor roll contact position first correction value (count value of counter), doctor roll contact position second correction value (count value of counter), doctor roll contact position the 3rd correction value (count value of counter), doctor roll contact position the 4th correction value (count value of counter), doctor roll contact position the 5th correction value (count value of counter), doctor roll contact position the 6th correction value (count value of counter), doctor roll contact position the 7th correction value (count value of counter), doctor roll contact position the 8th correction value (count value of counter), doctor roll contact position the 9th correction value (count value of counter) and doctor roll contact position the tenth correction value (count value of counter), all be added on the imaginary benchmark contact position (count value of counter) of doctor roll, calculate the benchmark contact position (count value of counter) of doctor roll, and be stored among the memory M34a.

According to above motion flow, based on the kind that is printed part W (differences of materials such as paper, cloth, film, corrugation paperboard), and according to the material of the thickness that is printed part, screen printing forme 11c, the thickness of screen printing forme, the relative aperture of screen printing forme, the mesh size of screen printing forme 11c, the viscosity of printing ink, yield value, ink pigment kind, the material of doctor roll and the case hardness of doctor roll of printing ink, the contact position of the doctor roll 90 in the time of can preestablishing printing.

Then, in step P80, retreating position (count value of the counter) conversion of reading in screen printing forme material-doctor roll from memory M35a in step P81, is read in the material of screen printing forme 11c with after showing from memory M3.Then, in step P82, retreating position (count value of the counter) conversion of using screen printing forme material-doctor roll is with table, obtains the imaginary benchmark retreating position (count value of counter) of doctor roll according to the material of screen printing forme 11c, stores among the memory M36a.

Then, in step P83, after memory M3 reads in the material of screen printing forme 11c, in step P84, from memory M37a read in retreating position (count value of the counter) conversion of the material of screen printing forme thickness-doctor roll corresponding, screen printing forme with table.

Then, in step P85, after memory M4 reads in the thickness of screen printing forme, in step P86, use retreating position (count value of counter) the conversion table of the thickness-doctor roll of the screen printing forme corresponding with the material of screen printing forme, according to the thickness of screen printing forme, obtain doctor roll retreating position first correction value (count value of counter), be stored among the memory M38a.

Then, in step P87, after memory M3 reads in the material of screen printing forme 11c, in step P88, read in the thickness of screen printing forme from memory M4.Then, in step P89, read in and the material of screen printing forme and retreating position (count value of counter) the conversion table of thickness of screen printing forme relative aperture-doctor roll corresponding, screen printing forme from memory M74.

Then, in step P90, after memory M5a reads in the relative aperture of screen printing forme, in step P91, retreating position (count value of the counter) conversion of relative aperture-doctor roll of using the screen printing forme corresponding with the thickness of the material of screen printing forme and screen printing forme is with showing, according to the relative aperture of screen printing forme, obtain doctor roll retreating position second correction value (count value of counter), be stored among the memory M40a.

Then, in step P92, after memory M3 reads in the material of screen printing forme, in step P93, read in the thickness of screen printing forme from memory M4.Then, in step P94, read in and the material of screen printing forme and retreating position (count value of counter) the conversion table of thickness of screen printing forme mesh size-doctor roll corresponding, screen printing forme from memory M41a.

Then, in step P95, after memory M6 reads in the mesh size of screen printing forme 11c, in step P96, retreating position (count value of the counter) conversion of mesh size-doctor roll of using the screen printing forme corresponding with the thickness of the material of screen printing forme and screen printing forme is with showing, according to the mesh size of screen printing forme 11c, obtain doctor roll retreating position the 3rd correction value (count value of counter), be stored among the memory M42a.

Then, in step P97, after memory M43a reads in retreating position (count value of counter) the conversion usefulness table of ink viscosity-doctor roll, in step P98, read in the viscosity of printing ink from memory M7.Then, in step P99, retreating position (count value of the counter) conversion of using ink viscosity-squeegee, is obtained doctor roll retreating position the 4th correction value (count value of counter), and is stored among the memory M44a according to the viscosity of printing ink with table.

Then, in step P100, after memory M45a reads in retreating position (count value of counter) the conversion usefulness table of printing ink yield value-doctor roll, in step P101, read in the yield value of printing ink from memory M8.Then, in step P102, retreating position (count value of the counter) conversion of using printing ink yield value-doctor roll according to the yield value of printing ink, is obtained doctor roll retreating position the 5th correction value (count value of counter) with table, is stored among the memory M46a.

Then, in step P103, after memory M47a reads in retreating position (count value of counter) the conversion usefulness table of ink pigment kind-doctor roll, in step P 104, read in the ink pigment kind from memory M9.Then, in step P105, retreating position (count value of the counter) conversion of using ink pigment kind-doctor roll is with table, according to the ink pigment kind, obtain doctor roll retreating position the 6th correction value (count value of counter), be stored among the memory M48a.

Then, in step P106, after memory M49a reads in retreating position (count value of counter) the conversion usefulness table of the material-doctor roll of doctor roll, in step P107, read in the material of doctor roll from memory M10a.Then, in step P108, use retreating position (count value of counter) the conversion table of the material-doctor roll of doctor roll, according to the material of doctor roll, obtain doctor roll retreating position the 7th correction value (count value of counter), be stored among the memory M50a.

Then, in step P109, after memory M10a reads in the material of doctor roll, in step P110, from memory M51a read in retreating position (count value of the counter) conversion of the material of doctor roll case hardness-doctor roll corresponding, doctor roll with table.

Then, in step P111, after memory M11a reads in the case hardness of doctor roll, in step P112, use retreating position (count value of counter) the conversion table of the case hardness-doctor roll of the doctor roll corresponding with the material of doctor roll, according to the case hardness of doctor roll, obtain doctor roll retreating position the 8th correction value (count value of counter), be stored among the memory M52a.

Then, in step P113, the imaginary benchmark retreating position (count value of counter) that reads in doctor roll from memory M36a in step P114, reads in doctor roll retreating position first correction value (count value of counter) from memory M38a afterwards.Then, in step P115, read in doctor roll retreating position second correction value (count value of counter) from memory M40a.

Then, in step P116,, in step P117, read in doctor roll retreating position the 4th correction value (count value of counter) from memory M44a reading in doctor roll retreating position the 3rd correction value (count value of counter) from memory M42a afterwards.Then, in step P118, read in doctor roll retreating position the 5th correction value (count value of counter) from memory M46a.

Then, in step P119, read in doctor roll retreating position the 6th correction value (count value of counter) afterwards, in step P120, read in doctor roll retreating position the 7th correction value (count value of counter) from memory M50a from memory M48a.Then, in step P121, read in doctor roll retreating position the 8th correction value (count value of counter) from memory M52a.

Then, in step P122, on the imaginary benchmark retreating position (count value of counter) of doctor roll, add doctor roll retreating position first correction value (count value of counter), doctor roll retreating position second correction value (count value of counter), doctor roll retreating position the 3rd correction value (count value of counter), doctor roll retreating position the 4th correction value (count value of counter), doctor roll retreating position the 5th correction value (count value of counter), doctor roll retreating position the 6th correction value (count value of counter), doctor roll retreating position the 7th correction value (count value of counter) and doctor roll retreating position the 8th correction value (count value of counter), calculate the benchmark retreating position (count value of counter) of doctor roll, be stored among the memory M53a.In addition, the benchmark retreating position of the doctor roll of being tried to achieve, than the benchmark contact position of the doctor roll of being tried to achieve in the step P79 disengaging configuration near doctor roll, in other words, doctor roll 90 is in the inner peripheral surface that does not leave screen printing forme 11c and on the position that its pressing force diminishes.

Then, in step P123, after memory M75 reads in the length of the above-below direction of holding paper side blank parts in the month, in step P 124, read in the length of printing significant surface above-below direction from memory M76.

Then, in step P125, the length of printing significant surface above-below direction is added on the length of the above-below direction of holding paper side blank parts in the month, calculating is from holding the length of paper end to the terminal of printing significant surface above-below direction in the month, and after being stored among the memory M77, in step P126, according to from holding the length of paper end in the month to the terminal of printing significant surface above-below direction, calculate the rotation phase that doctor roll is kept out of the way the rotary screen cylinder of starting position, be stored among the memory M78.In addition, the doctor roll of being obtained is kept out of the way the rotation phase of the rotary screen cylinder of starting position, be doctor roll with from being printed the rotation phase of the rotary screen cylinder of the position of part throughput direction rear end to the rear end of the printing zone that is printed with pattern when relative, in other words, exactly in the rotation phase of doctor roll with rotary screen cylinder when being printed part throughput direction rear end the position left of forward end one side is relative a little.

According to above motion flow, material based on screen printing forme 11c, according to the thickness of screen printing forme, the relative aperture of screen printing forme, the mesh size of screen printing forme 11c, the viscosity of printing ink, yield value, ink pigment kind, the material of doctor roll and the case hardness of doctor roll of printing ink, can preestablish the retreating position of doctor roll 90 when the relative pressing force of the inner peripheral surface of screen printing forme 11c (in other words, to) with the barbed portion 13b of impression cylinder 13.

Then, in step P127, judge that the doctor roll contact breaks away from automatic control switch 52a and whether disconnects, if "Yes", just transfer among the step P299 described later, on the other hand, if "No", in step P128, judge from the cylinder of the rotary screen cylinder cylinder of circuit 78 signal of packing into of packing into and whether connect.

Then, in above-mentioned steps P128,, on the other hand, if "No", just in step P129, read in the disengaging configuration (count value of counter) of doctor roll from memory M54a if "Yes" is just transferred to step P168 described later.

Then, in step P130, the counter 68a that is used by detection doctor roll left side current location reads in count value, after being stored among the memory M62a, in step P131,, deduct the count value that detects the counter that doctor roll left side current location uses from the disengaging configuration (count value of counter) of doctor roll, calculate the amount of movement in doctor roll left side, be stored among the memory M79.

Then, in step P132, the counter 72a that is used by detection doctor roll right side current location reads in count value, after being stored among the memory M63a, in step P133,, deduct the count value that detects the counter that doctor roll right side current location uses from the disengaging configuration (count value of counter) of doctor roll, calculate the amount of movement on doctor roll right side, be stored among the memory M80.

Then, in step P134, the counter of being used by the rotation phase that detects the rotary screen cylinder 74 reads in count value, be stored among the memory M68 after, in step P135, read in the rotation phase of the rotary screen cylinder of doctor roll when breaking away from from memory M58a.

Then, in step P136, the count value of the counter that the rotation phase of judgement detection rotary screen cylinder is used, the rotation phase of rotary screen cylinder when whether equaling the doctor roll disengaging, if "No", just return above-mentioned steps P134, if "Yes", just in step P137,0 write storage left side adjust whether rotate among the memory M60a of usefulness with stepping motor after, in step P138, write storage right side adjustment to 0 and whether rotate among the memory M61a of usefulness with stepping motor.

Then, in step P139, after memory M79 reads in the amount of movement in doctor roll left side, in step P140, judge whether the amount of movement in doctor roll left side equals 0, if "Yes", just transfer among the step P145 described later, on the other hand, if "No", in step P141, write the adjustment of storage left side to 1 and whether rotate among the memory M60a of usefulness with stepping motor.

Then, in step P142, whether the amount of movement of judging the doctor roll left side is greater than 0, if "Yes", just in step P143, according to the amount of movement in doctor roll left side, calculate the absolute value of doctor roll left side amount of movement, be stored among the memory M81 after, in step P144, just commentaries on classics pulse output order the absolute value part of corresponding doctor roll left side amount of movement outputs to left side adjustment and uses stepping motor driver 66a, transfers to above-mentioned step P145.

In above-mentioned steps P142, if "No", just in step P146, according to the amount of movement in doctor roll left side, calculate the absolute value of doctor roll left side amount of movement, be stored among the memory M81 after, in step P147, inversion pulse output order the absolute value part of corresponding doctor roll left side amount of movement is transported to left side adjustment and uses stepping motor driver 66a, transfers to above-mentioned step P145.

Then, in step P145, after memory M80 reads in the amount of movement on doctor roll right side, in step P148, judge whether the amount of movement on doctor roll right side equals 0, if "Yes", just transfer among the step P153 described later, if whether "No" just in step P149, writes storage right side adjustment to 1 and rotates among the memory M61a of usefulness with stepping motor.

Then, in step P150, whether the amount of movement of judging the doctor roll right side is greater than 0, if "Yes", just in step P151, according to the amount of movement on doctor roll right side, calculate the absolute value of doctor roll right side amount of movement, be stored among the memory M82 after, in step P152, just commentaries on classics pulse output order the absolute value of corresponding doctor roll right side amount of movement part outputs to right side adjustment stepping motor driver 70a, transfers to above-mentioned steps P153.

In above-mentioned steps P150, if "No", just in step P154, according to the amount of movement on doctor roll right side, calculate the absolute value of the amount of movement on doctor roll right side, be stored among the memory M82 after, in step P155, inversion pulse output order the absolute value of the amount of movement on corresponding doctor roll right side part outputs to right side adjustment stepping motor driver 70a, transfers to above-mentioned steps P153.

Then, whether read in storage left side in above-mentioned steps P153 adjusts with stepping motor and rotates after the value of memory M60a of usefulness, in step P156, judge whether the adjustment of storage left side equals 0 with the value whether stepping motor rotates the memory of usefulness, if "Yes", just in step P157, read in and be used to store whether the right side adjustment rotates the memory M61a of usefulness with stepping motor value, on the other hand, if "No" is transferred to step P160 described later.

Then, in step P158, judge whether storage right side adjustment is rotated the value of the memory of usefulness and whether equaled 0 with stepping motor, if "Yes", just in step P159, stop the total revolution counter counter 76a output enable signal when doctor roll is contacted, return step P127, on the other hand, if "No", just in above-mentioned steps P160, the counter 68a that is used by detection doctor roll left side current location reads in count value, is stored among the memory M62a.

Then, in step P161, the disengaging configuration (count value of counter) that reads in doctor roll from memory M54a afterwards, in step P162, judge the count value of the counter that detection doctor roll left side current location is used, whether equal the disengaging configuration (count value of counter) of doctor roll, if "Yes", just in step P163, writing after storage left side adjusts among the memory M60a that whether rotates usefulness with stepping motor, transfer to step P164, on the other hand to 0, if "No" is then directly transferred to step P164.

Then, in above-mentioned steps P164, read in count value by detecting the counter 72a that doctor roll right side current location uses, be stored among the memory M63a after, in step P165, read in the disengaging configuration (count value of counter) of doctor roll from memory M54a.

Then, in step P166, judge the count value of the counter 72a that detection doctor roll right side current location is used, whether equal the disengaging configuration (count value of counter) of doctor roll, if "Yes", just in step P167, write 0 whether storage right side adjustment rotate among the memory M61a of usefulness with stepping motor after, return step P153, on the other hand, if "No" is then directly returned step P153.

According to above motion flow, connect when doctor roll contact breaks away from automatic control switch 52a, and the cylinder of rotary screen cylinder 11 to pack signal into when disconnecting, doctor roll 90 moves on the disengaging configuration.

Then, shift the step P168 that comes from above-mentioned steps P128, after memory M64a reads in doctor roll total revolution-doctor roll position correction amount (count value of the counter) map table in when contact, in step P169, total revolution counter when doctor roll is contacted is read in count value with counter 76a, is stored among the memory M65a.

Then, in step P170, total revolution-doctor roll position correction amount (count value of counter) map table when using the doctor roll contact, total revolution counter when doctor roll is contacted is with the count value of counter 76a, obtain the position correction amount (count value of counter) of doctor roll, after being stored among the memory M66a, in step P171, read in the benchmark retreating position (count value of counter) of doctor roll from memory M53a.

Then, in step P172, read in doctor roll position correction amount (count value of counter) afterwards from memory M66a, in step P 173, doctor roll position correction amount (count value of counter) is added on the benchmark retreating position (count value of counter) of doctor roll, calculate the retreating position (count value of counter) of doctor roll, be stored among the memory M67a.

Then, in step P174, the counter 68a that is used by detection doctor roll left side current location reads in count value, after being stored among the memory M62a, in step P175,, deduct the count value that detects the counter that doctor roll left side current location uses from the retreating position (count value of counter) of doctor roll, calculate the amount of movement in doctor roll left side, be stored among the memory M79.

Then, in step P176, the counter 72a that is used by detection doctor roll right side current location reads in count value, after being stored among the memory M63a, in step P177,, deduct the count value that detects the counter that doctor roll right side current location uses from the retreating position (count value of counter) of doctor roll, calculate the amount of movement on doctor roll right side, be stored among the memory M75.

Then, in step P178, the counter of being used by the rotation phase that detects the rotary screen cylinder 74 reads in count value, be stored among the memory M68 after, in step P179, the rotation phase of the rotary screen cylinder when memory M69a reads in the doctor roll contact.

Then, in step P180, the rotation phase of the rotary screen cylinder when whether the count value of the counter that the rotation phase of judgement detection rotary screen cylinder is used equals the doctor roll contact, if "No", just return above-mentioned steps P178, if "Yes", just in step P 181,0 write storage left side adjust whether rotate among the memory M60a of usefulness with stepping motor after, in step P182, write storage right side adjustment to 0 and whether rotate among the memory M61a of usefulness with stepping motor.

Then, in step P183, after memory M79 reads in the amount of movement in doctor roll left side, just in step P184, judge whether the amount of movement in doctor roll left side equals 0, if "Yes", just transfer to step P189 described later, on the other hand, if "No", just in step P185, write the adjustment of storage left side to 1 and whether rotate among the memory M60a of usefulness with stepping motor.

Then, in step P186, whether the amount of movement of judging the doctor roll left side is greater than 0, if "Yes", just in step P187, according to the amount of movement in doctor roll left side, calculate the absolute value of the amount of movement in doctor roll left side, be stored among the memory M81 after, in step P188, just commentaries on classics pulse output order the absolute value part of corresponding doctor roll left side amount of movement outputs to left side adjustment and uses stepping motor driver 66a, transfers to above-mentioned step P189.

In above-mentioned steps P186, if "No", just in step P 190, according to the amount of movement in doctor roll left side, calculate the absolute value of doctor roll left side amount of movement, be stored among the memory M81 after, in step P191, inversion pulse output order the absolute value part of corresponding doctor roll left side amount of movement outputs to left side adjustment and uses stepping motor driver 66a, and transfers to above-mentioned step P189.

Then, in above-mentioned steps P189, after memory M80 reads in the amount of movement on doctor roll right side, in step P192, judge whether the amount of movement on doctor roll right side equals 0, if "Yes", just transfer to step P197 described later, if whether "No" just in step P193, writes storage right side adjustment to 1 and rotates among the memory M61a of usefulness with stepping motor.

Then, in step P194, whether the amount of movement of judging the doctor roll right side is greater than 0, if "Yes", just in step P195, according to the amount of movement on doctor roll right side, calculate the absolute value of doctor roll right side amount of movement, be stored among the memory M82 after, in step P196, just commentaries on classics pulse output order the absolute value of corresponding doctor roll right side amount of movement part outputs to right side adjustment stepping motor driver 70a, transfers to above-mentioned steps P197.

In above-mentioned steps P194, if "No", just in step P198, according to the amount of movement on doctor roll right side, calculate the absolute value of doctor roll right side amount of movement, be stored among the memory M82 after, in step P199, inversion pulse output order the absolute value of corresponding doctor roll right side amount of movement part outputs to right side adjustment stepping motor driver 70a, transfers to above-mentioned steps P197.

Then, whether read in storage left side in above-mentioned steps P197 adjusts with stepping motor and rotates after the value of memory M60a of usefulness, in step P200, judge whether the adjustment of storage left side equals 0 with the value whether stepping motor rotates the memory of usefulness, if "Yes", just in step P201, read in storage right side adjustment and whether rotate the value of the memory M61a of usefulness with stepping motor, on the other hand, if "No" is transferred to step P204 described later.

Then, in step P202, judge whether storage right side adjustment is rotated the value of the memory of usefulness and whether equaled 0 with stepping motor, if "Yes", just in step P203, stop the counter 76a output enable signal that the total revolution counter when doctor roll is contacted is used, transfer to step P212 described later, on the other hand, if "No", just in above-mentioned steps P204, the counter 68a that is used by detection doctor roll left side current location reads in count value, is stored among the memory M62a.

Then, in step P205, the retreating position (count value of counter) that reads in doctor roll from memory M67a afterwards, in step P206, judge the count value of the counter that detection doctor roll left side current location is used, whether equal the retreating position (count value of counter) of doctor roll, if "Yes", just in step P207,0 write storage left side adjust whether rotate among the memory M60a of usefulness with stepping motor after, transfer to step P208, on the other hand, if "No" is then directly transferred to step P208.

Then, in above-mentioned steps P208, the counter 72a that is used by detection doctor roll right side current location reads in count value, is stored among the memory M63a, then, in step P209, reads in the retreating position (count value of counter) of doctor roll from memory M67a.

Then, in step P210, judge the count value of the counter 72a that detection doctor roll right side current location is used, whether equal the retreating position (count value of counter) of doctor roll, if "Yes", just in step P211, write 0 whether storage right side adjustment rotate among the memory M61a of usefulness with stepping motor after, return step P197, on the other hand, if "No" is then directly returned step P197.

According to above motion flow, connect when doctor roll contact breaks away from automatic control switch 52a, and the cylinder of rotary screen cylinder 11 to pack signal into when connecting, doctor roll 90 moves to the retreating position of regulation when relative with the barbed portion 13b of impression cylinder 13.

Then, shifting the step P212 that comes from above-mentioned steps P203, after memory M64a reads in doctor roll total revolution-doctor roll position correction amount (count value of the counter) map table in when contact, in step P213, total revolution counter when doctor roll is contacted is read in count value with counter 76a, is stored among the memory M65a.

Then, in step P214, total revolution-doctor roll position correction amount (count value of counter) map table when using the doctor roll contact, the count value of the counter 76a that total revolution counter when doctor roll is contacted is used, obtain the position correction amount (count value of counter) of doctor roll, after being stored among the memory M66a, in step P215, read in the benchmark contact position (count value of counter) of doctor roll from memory M34a.

Then, in step P216, read in doctor roll position correction amount (count value of counter) afterwards from memory M66a, in step P217, doctor roll position correction amount (count value of counter) is added on the benchmark contact position (count value of counter) of doctor roll, calculate the printing position (count value of counter) of doctor roll, be stored among the memory M70a.

Then, in step P218, the counter 68a that is used by detection doctor roll left side current location reads in count value, after being stored among the memory M62a, in step P219,, deduct the count value that detects the counter that doctor roll left side current location uses from the printing position (count value of counter) of doctor roll, calculate the amount of movement in doctor roll left side, be stored among the memory M79.

Then, in step P220, the counter 72a that is used by detection doctor roll right side current location reads in count value, after being stored among the memory M63a, in step P221,, deduct the count value that detects the counter that doctor roll right side current location uses from the printing position (count value of counter) of doctor roll, calculate the amount of movement on doctor roll right side, be stored among the memory M80.

Then, in step P222, the counter of being used by the rotation phase that detects the rotary screen cylinder 74 reads in count value, be stored among the memory M68 after, in step P223, read in the rotation phase of rotary screen cylinder of the barbed portion back-end location of impression cylinder from memory M57.

Then, in step P224, whether the count value of the counter that the rotation phase of judgement detection rotary screen cylinder is used equals the rotation phase of the rotary screen cylinder of impression cylinder barbed portion back-end location, if "No", just return above-mentioned steps P222, if "Yes", just in step P225,0 write storage left side adjust whether rotate among the memory M60a of usefulness with stepping motor after, in step P226, write storage right side adjustment to 0 and whether rotate among the memory M61a of usefulness with stepping motor.

Then, in step P227, after memory M79 reads in the amount of movement in doctor roll left side, in step P228, judge whether the amount of movement in doctor roll left side equals 0, if "Yes", just transfer to step P233 described later, on the other hand, if "No", just in step P229, write the adjustment of storage left side to 1 and whether rotate among the memory M60a of usefulness with stepping motor.

Then, in step P230, whether the amount of movement of judging the doctor roll left side is greater than 0, if "Yes", just in step P231, according to the amount of movement in doctor roll left side, calculate the absolute value of doctor roll left side amount of movement, be stored among the memory M81 after, in step P232, just commentaries on classics pulse output order the absolute value part of corresponding doctor roll left side amount of movement outputs to left side adjustment and uses stepping motor driver 66a, transfers to above-mentioned step P233.

In above-mentioned steps P230, if "No", just in step P234, according to the amount of movement in doctor roll left side, calculate the absolute value of doctor roll left side amount of movement, be stored among the memory M81 after, in step P235, inversion pulse output order the absolute value part of corresponding doctor roll left side amount of movement outputs to left side adjustment and uses stepping motor driver 66a, and transfers to above-mentioned step P233.

Then, in above-mentioned steps P233, after memory M80 reads in the amount of movement on doctor roll right side, in step P236, judge whether the amount of movement on doctor roll right side equals 0, if "Yes", just transfer to step P241 described later, if whether "No" just in step P237, writes storage right side adjustment to 1 and rotates among the memory M61a of usefulness with stepping motor.

Then, in step P238, whether the amount of movement of judging the doctor roll right side is greater than 0, if "Yes", just in step P239, according to the amount of movement on doctor roll right side, calculate the absolute value of doctor roll right side amount of movement, be stored among the memory M82 after, in step P240, just commentaries on classics pulse output order the absolute value of corresponding doctor roll right side amount of movement part outputs to right side adjustment stepping motor driver 70a, and transfers to above-mentioned steps P241.

In above-mentioned steps P238, if "No", just in step P242, according to the amount of movement on doctor roll right side, calculate the absolute value of doctor roll right side amount of movement, be stored among the memory M82 after, in step P243, inversion pulse output order the absolute value of corresponding doctor roll right side amount of movement part outputs to right side adjustment stepping motor driver 70a, transfers to above-mentioned steps P241.

Then, whether read in storage left side in above-mentioned steps P241 adjusts with stepping motor and rotates after the value of memory M60a of usefulness, in step P244, judge whether the adjustment of storage left side equals 0 with the value whether stepping motor rotates the memory of usefulness, if "Yes", just in step P245, read in storage right side adjustment and whether rotate the value of the memory M61a of usefulness with stepping motor, on the other hand, if "No" is then transferred to step P247 described later.

Then, in step P246, judge whether storage right side adjustment is rotated the value of the memory of usefulness and whether equaled 0 with stepping motor, if "Yes" is just transferred to step P255 described later, on the other hand, if "No", just in above-mentioned steps P247, the counter 68a that is used by detection doctor roll left side current location reads in count value, is stored among the memory M62a.

Then, in step P248, from printing position (count value of counter) that memory M70a reads in doctor roll afterwards, in step P249, judge the count value of the counter that detection doctor roll left side current location is used, whether equal the printing position (count value of counter) of doctor roll, if "Yes", just in step P250, writing after storage left side adjusts among the memory M60a that whether rotates usefulness with stepping motor, transfer to step P251, on the other hand to 0, if "No" is then directly transferred to step P251.

Then, in above-mentioned steps P251, read in count value by detecting the counter 72a that doctor roll right side current location uses, be stored among the memory M63a after, in step P252, read in the printing position (count value of counter) of doctor roll from memory M70a.

Then, in step P253, judge the count value of the counter 72a that detection doctor roll right side current location is used, whether equal the printing position (count value of counter) of doctor roll, if "Yes", just in step P254, write storage right side adjustment to 0 and whether rotate among the memory M61a of usefulness, turn back to step P241, on the other hand with stepping motor, if "No" then directly turns back to step P241.

According to above motion flow, when breaking away from automatic control switch 52a, the doctor roll contact connects, and when the cylinder of rotary screen cylinder 11 is packed the signal connection into, doctor roll 90 is if be in the rotation phase of the rotary screen cylinder 11 corresponding with the back-end location of the barbed portion of impression cylinder 13, and then it moves to the printing position of regulation.

Then, shift the step P255 that comes from above-mentioned steps P246, after memory M64a reads in doctor roll total revolution-doctor roll position correction amount (count value of the counter) map table in when contact, in step P256, the counter 76a that total revolution counter when doctor roll is contacted is used reads in count value, is stored among the memory M65a.

Then, in step P257, total revolution-doctor roll position correction amount (count value of counter) map table when using the doctor roll contact, the count value of the counter 76a that total revolution counter when doctor roll is contacted is used, obtain the position correction amount (count value of counter) of doctor roll, after being stored among the memory M66a, in step P258, read in the benchmark retreating position (count value of counter) of doctor roll from memory M53a.

Then, in step P259, the position correction amount (count value of counter) of reading in doctor roll from memory M66a afterwards, in step P260, the position correction amount of doctor roll (count value of counter) is added on the benchmark retreating position (count value of counter) of doctor roll, calculate the retreating position (count value of counter) of doctor roll, be stored among the memory M67a.

Then, in step P261, the counter 68a that is used by detection doctor roll left side current location reads in count value, after being stored among the memory M62a, in step P262,, deduct the count value that detects the counter that doctor roll left side current location uses from the retreating position (count value of counter) of doctor roll, calculate the amount of movement in doctor roll left side, be stored among the memory M79.

Then, in step P263, the counter 72a that is used by detection doctor roll right side current location reads in count value, after being stored among the memory M63a, in step P264,, deduct the count value that detects the counter that doctor roll right side current location uses from the retreating position (count value of counter) of doctor roll, calculate the amount of movement on doctor roll right side, be stored among the memory M80.

Then, in step P265, the counter of being used by the rotation phase that detects the rotary screen cylinder 74 reads in count value, be stored among the memory M68 after, in step P266, read in the rotation phase that doctor roll is kept out of the way the rotary screen cylinder of starting position from memory M78.

Then, in step P267, the count value of the counter 74 that the rotation phase of judgement detection rotary screen cylinder is used, whether equal doctor roll and keep out of the way the rotation phase of the rotary screen cylinder of starting position, if "No", just return above-mentioned steps P265, if "Yes", just in step P268,0 write storage left side adjust whether rotate among the memory M60a of usefulness with stepping motor after, in step P269, write storage right side adjustment to 0 and whether rotate among the memory M61a of usefulness with stepping motor.

Then, in step P270, after memory M79 reads in the amount of movement in doctor roll left side, in step P271, judge whether the amount of movement in doctor roll left side equals 0, if "Yes", just transfer to step P276 described later, on the other hand, if "No", just in step P272, write the adjustment of storage left side to 1 and whether rotate among the memory M60a of usefulness with stepping motor.

Then, in step P273, whether the amount of movement of judging the doctor roll left side is greater than 0, if "Yes", just in step P274, according to the amount of movement in doctor roll left side, calculate the absolute value of doctor roll left side amount of movement, be stored among the memory M81 after, in step P275, just commentaries on classics pulse output order the absolute value part of corresponding doctor roll left side amount of movement outputs to left side adjustment and uses stepping motor driver 66a, and transfers to above-mentioned steps P276.

In above-mentioned steps P273, if "No", just in step P277, according to the amount of movement in doctor roll left side, calculate the absolute value of doctor roll left side amount of movement, be stored among the memory M81 after, in step P278, the inversion pulse output order of the absolute value part of corresponding doctor roll left side amount of movement, after adjustment is used among the stepping motor driver 66a on the left of outputing to, transfer to above-mentioned step P276.

Then, in above-mentioned steps P276, after memory M80 reads in the amount of movement on doctor roll right side, in step P279, judge whether the amount of movement on doctor roll right side equals 0, if "Yes", just transfer to step P284 described later, if whether "No" just in step P280, writes storage right side adjustment to 1 and rotates among the memory M61a of usefulness with stepping motor.

Then, in step P281, whether the amount of movement of judging the doctor roll right side is greater than 0, if "Yes", just in step P282, according to the amount of movement on doctor roll right side, calculate the absolute value of doctor roll right side amount of movement, be stored among the memory M82 after, in step P283, the just commentaries on classics pulse output order of the absolute value of corresponding doctor roll right side amount of movement part, output to the right side adjustment with after among the stepping motor driver 70a, transfer to above-mentioned steps P284.

In above-mentioned steps P281, if "No", just in step P285, according to the amount of movement on doctor roll right side, calculate the absolute value of doctor roll right side amount of movement, be stored among the memory M82 after, in step P286, the inversion pulse output order of the absolute value of corresponding doctor roll right side amount of movement part, output to the right side adjustment with after among the stepping motor driver 70a, transfer to above-mentioned steps P284.

Then, in above-mentioned steps P284, having read in after the storage left side adjusts the value of the memory M60a that whether rotates usefulness with stepping motor, in step P287, judge that the storage left side adjusts the value of whether rotating the memory of usefulness with stepping motor and whether equal 0, if "Yes", just in step P288, read in storage right side adjustment and whether rotate the value of the memory M61a of usefulness, on the other hand with stepping motor, if "No" is then transferred to step P291 described later.

Then, in step P289, judge whether storage right side adjustment is rotated the value of the memory of usefulness and whether equaled 0 with stepping motor, if "Yes", whether the cylinder of just judging the rotary screen cylinder in the step P290 signal of packing into is connected, if "Yes", just return step P212, on the other hand, if "No" is just returned step P129.

In above-mentioned steps P289, if "No", just in above-mentioned steps P291, the counter 68a that is used by the left side current location that detects doctor roll reads in count value, is stored among the memory M62a.

Then, in step P292, the retreating position (count value of counter) that reads in doctor roll from memory M67a afterwards, in step P293, judge the count value of the counter that detection doctor roll left side current location is used, whether equal the retreating position (count value of counter) of doctor roll, if "Yes", just in step P294, writing after storage left side adjusts among the memory M60a that whether rotates usefulness with stepping motor, transfer to step P295, on the other hand to 0, if "No" is then directly transferred to step P295.

Then, in above-mentioned steps P295, read in count value by detecting the counter 72a that doctor roll right side current location uses, be stored among the memory M63a after, in step P296, read in the retreating position (count value of counter) of doctor roll from memory M67a.

Then, in step P297, judge the count value of the counter 72a that detection doctor roll right side current location is used, whether equal the retreating position (count value of counter) of doctor roll, if "Yes", just in step P298, write 0 whether storage right side adjustment rotate among the memory M61a of usefulness with stepping motor after, return step P284, on the other hand, if "No" is then directly returned step P284.

According to above motion flow, when breaking away from automatic control switch 52a, the doctor roll contact connects, and when the cylinder of rotary screen cylinder 11 is packed the signal connection into, if doctor roll 90 is in the rotation phase that doctor roll is kept out of the way the rotary screen cylinder 11 of starting position, just doctor roll 90 moves to the retreating position of regulation.

Then, shifting the step P299 that comes, reading in the disengaging configuration (count value of counter) of doctor roll from memory M54a from above-mentioned steps P127.

Then, in step P300, the counter 68a that is used by detection doctor roll left side current location reads in count value, after being stored among the memory M62a, in step P301, deduct the count value that detects the counter that doctor roll left side current location uses from the disengaging configuration (count value of counter) of doctor roll, calculate the amount of movement in doctor roll left side, be stored among the memory M79.

Then, in step P302, the counter 72a that is used by detection doctor roll right side current location reads in count value, after being stored among the memory M63a, in step P303,, deduct the count value that detects the counter that doctor roll right side current location uses from the disengaging configuration (count value of counter) of doctor roll, calculate the amount of movement on doctor roll right side, be stored among the memory M80.

Then, in step P304, the counter of being used by the rotation phase that detects the rotary screen cylinder 74 reads in count value, be stored among the memory M68 after, in step P305, read in the rotation phase of the rotary screen cylinder of doctor roll when breaking away from from memory M85a.

Then, in step P306, the count value of the counter that the rotation phase of judgement detection rotary screen cylinder is used, the rotation phase of the rotary screen cylinder when whether equaling the doctor roll disengaging, if "No", just return above-mentioned steps P304, if "Yes", just in step P307,0 write storage left side adjust whether rotate among the memory M60a of usefulness with stepping motor after, in step P308, write storage right side adjustment to 0 and whether rotate among the memory M61a of usefulness with stepping motor.

Then, in step P309, after memory M79 reads in the amount of movement in doctor roll left side, in step P310, judge whether the amount of movement in doctor roll left side equals 0, if "Yes", just transfer to step P315 described later, on the other hand, if "No", just in step P311, write the adjustment of storage left side to 1 and whether rotate among the memory M60a of usefulness with stepping motor.

Then, in step P312, whether the amount of movement of judging the doctor roll left side is greater than 0, if "Yes", just in step P313, according to the amount of movement in doctor roll left side, calculate the absolute value of doctor roll left side amount of movement, be stored among the memory M81 after, in step P314, the just commentaries on classics pulse output order of the absolute value part of corresponding doctor roll left side amount of movement, after adjustment is used among the stepping motor driver 66a on the left of outputing to, transfer to above-mentioned step P315.

In above-mentioned steps P312, if "No", just in step P316, according to the amount of movement in doctor roll left side, calculate the absolute value of doctor roll left side amount of movement, be stored among the memory M81 after, in step P317, inversion pulse output order the absolute value part of corresponding doctor roll left side amount of movement outputs to left side adjustment and uses stepping motor driver 66a, transfers to above-mentioned step P315 then.

Then, in above-mentioned steps P315, after memory M80 reads in the amount of movement on doctor roll right side, in step P318, judge whether the amount of movement on doctor roll right side equals 0, if "Yes", just transfer among the step P323 described later, on the other hand, if "No", just in step P319, write storage right side adjustment to 1 and whether rotate among the memory M61a of usefulness with stepping motor.

Then, in step P320, whether the amount of movement of judging the doctor roll right side is greater than 0, if "Yes", just in step P321, according to the amount of movement on doctor roll right side, calculate the absolute value of doctor roll right side amount of movement, be stored among the memory M82 after, in step P322, just commentaries on classics pulse output order the absolute value of corresponding doctor roll right side amount of movement part outputs to right side adjustment stepping motor driver 70a, transfers to above-mentioned steps P323 then.

In above-mentioned steps P320, if "No", just in step P324, according to the amount of movement on doctor roll right side, calculate the absolute value of doctor roll right side amount of movement, be stored among the memory M82 after, in step P325, inversion pulse output order the absolute value of corresponding doctor roll right side amount of movement part outputs to right side adjustment stepping motor driver 70a, transfers to above-mentioned steps P323 then.

Then, in above-mentioned steps P323, read in storage left side and adjust with stepping motor and whether rotate after the value of memory M60a of usefulness, in step P326, judge that the storage left side adjusts the value of whether rotating the memory of usefulness with stepping motor and whether equal 0, if "Yes", just in step P327, read in storage right side adjustment and whether rotate the value of the memory M61a of usefulness, on the other hand with stepping motor, if "No" is transferred to step P330 described later.

Then, in step P328, judge whether storage right side adjustment is rotated the value of the memory of usefulness and whether equaled 0 with stepping motor, if "Yes", just in step P329, stop the counter 76a output enable signal that the total revolution counter when doctor roll is contacted is used, return step P1, on the other hand, if "No", just in above-mentioned steps P330, the counter 68a that is used by the left side current location that detects doctor roll reads in count value, is stored among the memory M62a.

Then, in step P331, at the disengaging configuration (count value of counter) that reads in doctor roll from memory M54a afterwards, in step P332, judge the count value of the counter that detection doctor roll left side current location is used, whether equal the disengaging configuration (count value of counter) of doctor roll, if "Yes", just in step P333, writing after storage left side adjusts among the memory M60a that whether rotates usefulness with stepping motor, transfer to step P334, on the other hand to 0, if "No" is directly transferred to step P334.

Then, in above-mentioned steps P334, read in count value by detecting the counter 72a that doctor roll right side current location uses, be stored among the memory M63a after, in step P335, read in the disengaging configuration (count value of counter) of doctor roll from memory M54a.

Then, in step P336, judge the count value of the counter 72a that detection doctor roll right side current location is used, whether equal the disengaging configuration (count value of counter) of doctor roll, if "Yes", just in step P337, writing whether storage right side adjustment rotate among the memory M61a of usefulness with stepping motor after, return step P323, on the other hand to 0, if "No" is directly returned step P323.

According to above motion flow, when the doctor roll contact broke away from automatic control switch 52a disconnection, doctor roll 90 just moved to disengaging configuration.

In present embodiment 2, break away from control device 40B by the doctor roll contact, doctor roll 90 with predefined from holding the length moment corresponding of paper end in the month to the terminal of printing significant surface above-below direction, in other words, when doctor roll 90 was in doctor roll and keeps out of the way the rotation phase of rotary screen cylinder 11 of starting position, just the barbed portion 13b from impression cylinder 13 moved to retreating position.

Like this, just can prevent because when printing sharply the moving of doctor roll 90 (, doctor roll 90 is printed the distance of the thickness of part W sharp to impression cylinder 13 1 side shiftings in the rear end that is printed part W), and make the damaged or wearing and tearing of screen printing forme 11c.

In addition, the outer circumference surface that above-mentioned retreating position is controlled at doctor roll 90 also contacts with the inner peripheral surface of screen printing forme 11c but the pressing force of the inner peripheral surface of 90 couples of screen printing forme 11c of the doctor roll little position of pressing force during than printing.

Like this, can prevent that screen printing forme 11c from because of damaged in the barbed portion 13b that is pressed into impression cylinder 13, also stopping downstream one side that printing ink drains to screen printing forme 11c rotation direction simultaneously, thereby can prevent that printing quality from reducing.Promptly, can avoid following problem in advance: because printing ink drains to downstream one side of screen printing forme 11c rotation direction, the quantity of ink that causes remaining in doctor roll 90 fronts tails off, the concentration of printing ink is thin out when beginning to print, and drain to the printing ink of downstream one side, because the centrifugal force during high speed rotating spills from the hole of pattern part, on the Outboard Sections attached to the hole, just attached to the outside of pattern part, make deterioration in print quality during printing.

In addition, the doctor roll contact breaks away from control device 40B, can preestablish the pressing force of doctor roll 90 according to the kind of screen printing forme 11c (material, version are thick, relative aperture, mesh size etc.), the kind (viscosity, yield value, pigment type etc.) of the employed printing ink of printing and the kind (material, case hardness etc.) of doctor roll 90 at the retreating position place.

Like this, just can prevent the breakage of screen printing forme 11c and the reduction of printing quality with higher precision.

In addition, in present embodiment 2, also can replace the left side to adjust the stepping motor 36Aa of usefulness and the stepping motor 36Bb of right side adjustment usefulness, change controlled pressure with actuators such as hydraulic pressure or air pressure.In addition,, also can make the structure of the left and right sides connection shaft that has the lever fulcrum, the mechanical operation about a motor with a side drives though be provided with left and right stepping motor 36Aa, 36Bb in an embodiment.

Claims (14)

1. the method for adjustment of the transfer printing liquid member position of a cycle type hole version application of liquid machinery, described cycle type hole version application of liquid machinery comprises:

The hole plate cylinder, the support holes version, and himself be supported to and can rotate;

Impression cylinder is oppositely arranged with described hole plate cylinder, and himself is supported to and can rotates; And

Transfer printing liquid member, be positioned at described hole plate cylinder, when application of liquid, the inner peripheral surface limit that described hole version is pushed on the limit contacts with it, being stored in the hole of plate cylinder interior liquid in described hole by described hole version, transfer printing is on the object that is provided to the coated liquid between described hole plate cylinder and the described impression cylinder;

The method of adjustment of described transfer printing liquid member position is characterised in that,

Set the length of object on throughput direction of described coated liquid, or the length in the application of liquid zone of the object of described coated liquid on throughput direction,

According to the length of object on throughput direction of the coated liquid of described setting, or the length in the application of liquid zone of the object of coated liquid on throughput direction, make described transfer printing liquid member move to retreating position.

2. the method for adjustment of the transfer printing liquid member position of cycle type as claimed in claim 1 hole version application of liquid machinery, it is characterized in that, the retreating position of described transfer printing liquid member, be in described transfer printing liquid member and contact with the inner peripheral surface of described hole version, and the described transfer printing liquid member position that the pressing force during than application of liquid diminishes to the pressing force of the inner peripheral surface of described hole version.

3. the method for adjustment of the transfer printing liquid member position of cycle type as claimed in claim 2 hole version application of liquid machinery is characterized in that, carries out the adjustment of described transfer printing liquid member position by motor.

4. the method for adjustment of the transfer printing liquid member position of cycle type as claimed in claim 2 hole version application of liquid machinery is characterized in that, tries to achieve the retreating position of described liquid transfer member according to the kind of described hole version.

5. the method for adjustment of the transfer printing liquid member position of cycle type as claimed in claim 2 hole version application of liquid machinery, it is characterized in that the pattern area occupation ratio that is coated in the pattern on the object of described coated liquid according to liquid is tried to achieve the retreating position of described transfer printing liquid member.

6. the method for adjustment of the transfer printing liquid member position of cycle type as claimed in claim 2 hole version application of liquid machinery is characterized in that, tries to achieve the retreating position of described transfer printing liquid member according to the employed class of liquids of application of liquid.

7. the method for adjustment of the transfer printing liquid member position of cycle type as claimed in claim 2 hole version application of liquid machinery is characterized in that, tries to achieve the retreating position of described transfer printing liquid member according to the kind of described transfer printing liquid member.

8. the adjusting device of the transfer printing liquid member position of a cycle type hole version application of liquid machinery, described cycle type hole version application of liquid machinery comprises:

The hole plate cylinder, the support holes version himself is supported to and can rotates;

Impression cylinder is oppositely arranged with described hole plate cylinder, himself is supported to and can rotates; And

Transfer printing liquid member, be positioned at described hole plate cylinder, when application of liquid, the inner peripheral surface limit that described hole version is pushed on the limit contacts with it, being stored in the hole of plate cylinder interior liquid in described hole by described hole version, transfer printing is on the object that is provided to the coated liquid between described hole plate cylinder and the described impression cylinder;

The adjusting device of described transfer printing liquid member position is characterized in that comprising:

Set mechanism is set the length of object on throughput direction of described coated liquid or the length in the application of liquid zone of the object of described coated liquid on throughput direction; And

Controlling organization, the length of object on throughput direction of the coated liquid that sets according to described set mechanism, or the length in the application of liquid zone of the object of coated liquid on throughput direction, control described transfer printing liquid member, make it move to retreating position.

9. the adjusting device of the transfer printing liquid member position of cycle type as claimed in claim 8 hole version application of liquid machinery, it is characterized in that, described controlling organization is controlled the retreating position of described transfer printing liquid member, be located at described transfer printing liquid member and contact with the inner peripheral surface of described hole version, and the described transfer printing liquid member position that the pressing force during than application of liquid diminishes to the pressing force of the inner peripheral surface of described hole version.

10. the adjusting device of the transfer printing liquid member position of cycle type as claimed in claim 9 hole version application of liquid machinery is characterized in that, described controlling organization is adjusted the position of described transfer printing liquid member by drive control motor.

11. the adjusting device of the transfer printing liquid member position of cycle type as claimed in claim 9 hole version application of liquid machinery is characterized in that, described controlling organization is controlled the retreating position of described transfer printing liquid member according to the kind of described hole version.

12. the adjusting device of the transfer printing liquid member position of cycle type as claimed in claim 9 hole version application of liquid machinery, it is characterized in that, described controlling organization is coated in the pattern area occupation ratio of the pattern on the object of described coated liquid according to liquid, control the retreating position of described transfer printing liquid member.

13. the adjusting device of the transfer printing liquid member position of cycle type as claimed in claim 9 hole version application of liquid machinery is characterized in that, described controlling organization is controlled the retreating position of described transfer printing liquid member according to the employed class of liquids of application of liquid.

14. the adjusting device of the transfer printing liquid member position of cycle type as claimed in claim 9 hole version application of liquid machinery is characterized in that, described controlling organization is controlled the retreating position of described transfer printing liquid member according to the kind of described transfer printing liquid member.

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