EP1753622B1 - Procede pour produire un bloc d'impression et pour acheminer le même jusqu'a un cylindre porte-cliches d'une machine a imprimer - Google Patents

Procede pour produire un bloc d'impression et pour acheminer le même jusqu'a un cylindre porte-cliches d'une machine a imprimer Download PDF

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Publication number
EP1753622B1
EP1753622B1 EP05747786A EP05747786A EP1753622B1 EP 1753622 B1 EP1753622 B1 EP 1753622B1 EP 05747786 A EP05747786 A EP 05747786A EP 05747786 A EP05747786 A EP 05747786A EP 1753622 B1 EP1753622 B1 EP 1753622B1
Authority
EP
European Patent Office
Prior art keywords
printing
forme
cylinder
forme cylinder
printing forme
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
Application number
EP05747786A
Other languages
German (de)
English (en)
Other versions
EP1753622A1 (fr
Inventor
Georg Schneider
Karl Robert SCHÄFER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE200410024442 external-priority patent/DE102004024442B4/de
Application filed by Koenig and Bauer AG filed Critical Koenig and Bauer AG
Priority to EP07101297A priority Critical patent/EP1777072B1/fr
Publication of EP1753622A1 publication Critical patent/EP1753622A1/fr
Application granted granted Critical
Publication of EP1753622B1 publication Critical patent/EP1753622B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F27/00—Devices for attaching printing elements or formes to supports
    • B41F27/12—Devices for attaching printing elements or formes to supports for attaching flexible printing formes
    • B41F27/1281—Devices for attaching printing elements or formes to supports for attaching flexible printing formes details of the printing plate ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F27/00—Devices for attaching printing elements or formes to supports
    • B41F27/005—Attaching and registering printing formes to supports

Definitions

  • the invention relates to a method for producing a printing form and for supplying the same to a forme cylinder of a printing press according to claim 1.
  • a device for mounting an elevator on a cylinder of a printing machine wherein at least one effective in the axial direction of the cylinder stop is arranged outside the cylinder, which in a feed plane of the elevator into pivotable and by means of which the elevator the cylinder in the axial direction can be fed positionally accurate is, wherein the elevator z. B. is pressed by spring force to the lateral stop.
  • a further side stop for the forme cylinder to be supplied pressure plate can be provided on the forme cylinder and / or on the printing plate-providing device, wherein on the forme cylinder in the axial direction next to each other a plurality of printing plates can be arranged and each of these several printing plates each have a further side stop on the forme cylinder and / or may be associated with the printing plate providing device.
  • DE 199 19 263 A1 is a processing device for trimming printing plates for offset printing machines by mechanical processing of the respective printing plate for accurately fitting for the respective printing machine known, wherein optical sensors for detecting present on the printing plate, in a defined arrangement with respect to the position of a printed image imprinted markings provided Furthermore, a mechanical processing station, which is arranged at a defined position relative to the sensors, as well as alignment means for automatic, controlled by the sensors controlled alignment of the printing plate on the basis of the imprinted, print image related markings are provided, wherein the processing station a plurality of optionally activatable punches for Punching pass holes and / or cutouts.
  • the imprinted markings can be part of the printed image.
  • each printing plate in their Assembly direction has two sides with a length, wherein at least one on the one side parallel to the length of the printing form attacking slide is provided, wherein at the other parallel to the length side of the printing plate at least one stop is provided, wherein the slide against the pressure plate to be mounted pushes the stop.
  • a registration system for aligning printing plates for offset printing machines wherein the passport system a printing cylinder, a laser exposure device for exposing the printing plate within a print image field, which is bounded by two parallel to the printing cylinder axis, defining a print start and a printing end, as well as a trimming device with which the printing plate is prepared for mounting on the printing cylinder, wherein the laser exposure device for determining the position of the printing plate has three measuring points, namely two lateral, spaced apart lateral position measuring points and a depth position measuring point, wherein the lateral position measuring points lie a connecting line, which runs at right angles to the beginning of printing or to the end of printing, and the depth position measuring point in a defined, measured perpendicular to the print start distance from the print start and in a defined side distance from the connecting line of the lateral position measuring points angeo rdnet, wherein the printing cylinder has corresponding lateral position measuring points, and wherein the pressure plate may have at an
  • a device for mounting an elevator on a cylinder of a printing machine wherein this device has at least one effective stop in the axial direction of the cylinder, by means of which the elevator is the position in the axial direction fed accurately to the cylinder. This stop is located outside the cylinder.
  • the invention has for its object to provide a method for producing a printing forme and for supplying the same to a forme cylinder of a printing press, wherein the printing forme can be accurately fed to the forme cylinder in its axial direction.
  • the achievable with the present invention consist in particular in that a printing forme by means of the device to the cylinder, preferably the form cylinder of the printing press in the axial direction is accurately fed. Moreover, jamming of the supplied printing forme during its supply to the cylinder is effectively avoided. Further advantages can be taken from the following description.
  • a z. B. to be used in an offset printing method printing form 02 is prepared such that a Rohtikform imaged with a printed image ( Fig. 2 and 3 ) and their shape is adapted to the intended use in a printing press.
  • the Rohtikform can z. B. consist of a thin, flexible, rectangular plate, wherein the length and width dimension of a tolerance of z. B. ⁇ 1 mm can have. This large tolerance is unacceptable, in particular for printing plates 02 to be used in multicolor printing, since registers in the printing process, e.g. B. page register, circumferential register, color register, z. B. with an accuracy between 0.005 mm and 0.03 mm, preferably between 0.01 mm and 0.02 mm must be set to produce a qualitatively acceptable printed product with a print image of sufficient image sharpness.
  • the surface of the printing plate 02 to be imaged is its working surface.
  • the working surface of the printing plate 02 is within a set by two parallel lines set level 11 by an imaging device or in an imaging device with a printed image z. B. photographically illustrated.
  • the two parallel lines 12; 13 of the type area mirror 11 are aligned parallel to the transport direction of a printing image in the printing process receiving the printing material in the printing process.
  • the trimming of the at least one edge 14 takes place; 16 of the printing plate 02 as a function of the pressure applied to the printing plate 02 print image, so that at least this one edge 14; 16 is always aligned parallel to the type area 11.
  • 16 always has a fixed relation to the printed image applied on the printing form 02. This measure is advantageous, as a register-based alignment of the printed image is facilitated thereby. If it is ensured that the printing plate 02 exactly parallel to the transport direction of the printing image receiving substrate is fed to a forme cylinder 01 of the printing press and mounted on the forme cylinder 01, the form cylinder 01 for the register setting of the printing plate 02 corresponding adjusting devices, for. B. register pins o. ⁇ . No longer needed.
  • the register-containing printing forme 02 In the manufacturing process of the register-containing printing forme 02, it is preferably displaceably mounted in the plane of its working surface in two mutually orthogonal directions, the displacement path being in the range of a few hundredths of a millimeter.
  • the printing forme 02 is preferably rotatably mounted in the plane of its working surface about an axis perpendicular to the job search of the printing forme 02.
  • a rotatable XY table can be provided, which ensures a high positioning accuracy for the resting printing forme 02.
  • the printing form 02 is at least one of its at least one trimmed edge 14; 16 orthogonal edge 17 provided with an angularly bent leg 18 ( Fig. 1 ), wherein the bent leg 18 of the assembly of the printing plate 02 is used on the forme cylinder 01 and wherein the fold of the leg 18 preferably after the trimming of the edge 14; 16 takes place.
  • This bent leg 18 is formed in particular at the leading end of the printing plate 02.
  • the turn angle can z. B. starting from the working surface of the printing plate 02 between 45 ° and 135 ° are preferably z. At 45 ° ⁇ 10 ° or at 90 ° ⁇ 10 °. The bending of the leg 18 takes place in a direction away from the working surface of the printing forme 02.
  • the printing forme 02 can preferably also be attached to two parallel to its trimmed edge 14; 16 orthogonal edges 17; 19 each with an angularly bent leg 18; 21 are provided, so also at their trailing end an angled leg 21 have (in the Fig. 2 and 3 the edge 17 and the leg 18 of the printing form 02 formed thereon are covered).
  • the working surface of the printing plate 02 is formed rectangular, wherein the working surface by two parallel trimmed edges 14; 16 and two perpendicular bending edges 17; 19 is limited.
  • the turn angle of the legs 18; 21 is preferably selected such that the printing plate 02 by means of a device automatically, ie by a remotely actuable adjusting device, fed and also automatically mounted on the outer surface of the forme cylinder 01 and can be fixed.
  • its working surface is provided with at least two spaced-apart markings, on the basis of which the at least one edge 14 to be trimmed; 16 of the printing plate 02 parallel to the two lines 12; 13 of the type area mirror 11 is aligned.
  • the markings are on one of the leg 18roiskantenden. 21 attached.
  • the markings are preferably formed machine detectable, z. B. as a cross or as a circle.
  • the markings are designed such that they are preferably connected to a sensor, for. B. can be detected with an optical sensor, in particular with a video camera, wherein the sensor provides its output signal of the output evaluating control means available.
  • a sensor designed as a video camera provides its output signal to an image-evaluating control device.
  • the displaceable during their preparation in an adjustment and / or rotatably mounted printing plate 02 is z. B. from the control device in response to the detected markings before trimming their edge (s) 14; 16 and / or before the bending of his / her thigh (s) 18; 21 aligned in their position.
  • the fixation is released again, so that the aligned in their position printing plate 02 during their mechanical processing by trimming and / or bending of the edge (s) 14; 16 remains fixed. Trimming and bending of edge (s) 14; 16 accordingly takes place without an intermediate change in the position of the aligned printing forme 02.
  • the printing form 02 prepared in the manner described above is formed without register punching and is ready for use without register punching in the printing press.
  • the printing plate 02 produced by means of the method described above, with its at least one after the imaging of its working surface parallel to the parallel lines 12; 13 of the type area mirror 11 cut edge 14; 16 fed to the forme cylinder 01 of the printing press, aligned during the feeding for a register-containing positioning laterally to this forme cylinder 01 and mounted there on the forme cylinder 01.
  • the lateral alignment of the printing plate 02 also that the trimmed edge 14; 16 of the printing plate 02 and thus also to this edge 14; 16 parallel lines 12; 13 of their sentence mirror 11 are aligned orthogonal to the axis 22 of the forme cylinder 01.
  • Form cylinder 01 described in more detail.
  • the exact positioning in the axial direction of the printing forme 02 to the forme cylinder 01 is z. B. over a table or out of a magazine, and preferably such that a folded end of the printing forme 02 can be inserted into a extending in the longitudinal direction of the forme cylinder 01 under its lateral surface channel 28, wherein the channel 28 on the lateral surface of the forme cylinder 01 a z. B. slot-shaped opening 29 preferably with a slot width S between 1 mm and 3 mm ( Fig. 2 and 3 ).
  • a holding device 03 is arranged, wherein the holding device 03 is formed in the preferred embodiment as a disposed in the channel 28 clamping device 03 ( Fig. 1 ).
  • the ends of the printing plate 02 can also be held by the shaping of the end and channel 28 without clamping device 03, that is, solely by a positive connection. So that the printing forme 02 with respect to the axial direction of the forme cylinder 01 in the correct position, ie in a direction orthogonal to the axial direction of the forme cylinder 01 orientation, supplied and optionally fixed, outside of the forme cylinder 01, a device 04 for guiding the printing plate 02 prepared in register is provided ,
  • the device 04 for guiding the printing plate 02 has z. B. a to the axis 22 of the forme cylinder 01, that is, in its longitudinal direction, substantially parallel pivot axis 26 to which at least one stop 06; 07 is pivotable.
  • This stop 06; For example, 07 is swiveled away for an operating situation in which no printing plate change is to take place and is swiveled in when a printing plate 02 is fed.
  • Over the length of the forme cylinder 01 which is substantially the width of z. B. four printed pages, z. B. newspaper pages, corresponds to z. B. four such stops 06 (for each of the four printing plates 02 each one) arranged on a shaft.
  • the printing plates 02 are z. B.
  • z. B. additionally provided over the length of the forme cylinder 01 and the shaft two stops 07, which are in the case of double-width printing plates 02 can be swung.
  • the pivotable stops 06; 07 are z. B. integrable in an arrangement of a fully or semi-automatic disc changer.
  • the axial position of the stops 06; 07, the z. B. as thin plates ("wings") on a traverse to be pivoted 27, z. B. a square tube, are arranged, if appropriate, and / or the entire device 04 for guiding the printing forme 02 be adjustable.
  • the attacks 06; 07 for changing their respective position in the axial direction 22 of the forme cylinder 01 on the crossbar 27 to be displaceable at least within a defined setting range.
  • the device 04 for guiding the printing forme 02 on one of the stops 06; 07 different side of a roll 08 or more rollers 08, which for removing the printing forme 02 from the forme cylinder 01 after appropriate pivoting of the device 04 for guiding the printing forme 02 to hold down the assumed printing forme 02, so that these accurately positioned on the table, z. B. at a stop 06; 07 comes to rest.
  • a further auxiliary device 09 for mounting or detaching the printing forme 02 may likewise have one roller or a plurality of adjustable rollers (FIG. Fig. 1 ).
  • the supplied printing forme 02 laterally aligning stop 06; 07 is arranged outside the forme cylinder 01 in a feed plane of the printing forme 02, it is preferably provided that the previously supplied printing forme 02 or another printing forme 02 arranged on the forme cylinder 01 can be discharged from the forme cylinder 01 in a discharge plane 23 of the printing forme 02.
  • stop 06; 07 engages at least partially in the discharge plane 23 during the feeding of the printing forme 02, it must be ensured that the stop 06; 07 is removed during the removal of the printing forme 02 from the discharge plane 23, which is why the stop 06; 07 from the discharge plane 23 z. B. is led out by a pivoting movement, so as not to hinder the removal of the printing forme 02.
  • Fig. 3 shows in the axial direction of the forme cylinder 01 a plurality of juxtaposed zucetde printing plates 02 and a forme cylinder 01 discharged printing forme 02, wherein the discharged printing forme 02 is discharged below the feed plane 24 from the forme cylinder 01.
  • the feed plane 24 largely covers the printing forme 02 to be removed in its discharge plane 23.
  • the feed plane 24 of the printing plate 02 and the discharge plane 23 of the printing plate 02 are arranged offset from each other, for. B. vertically offset from one another ( Fig. 2 and 3 ).
  • the feed plane 24 of the printing plate 02 and the discharge plane 23 of the printing plate 02 may at least partially overlap, so be at least partially congruent and even identical.
  • the stop 06; 07 is arranged pivotable about the pivot axis 26, which is essentially parallel to the longitudinal axis of the forme cylinder 01, into the feed plane 24 of the printing forme 02 or out of it.
  • the stop 06; 07 is preferably arranged on the pivotable traverse 27.
  • stop 06; 07 is the printing forme 02 the form cylinder 01 in the axial direction can be fed accurately, wherein the axial position of the stopper 06; 07 is preferably made adjustable and thus may have different operating positions as needed. If over the length of the forme cylinder 01 more, z. B. four axially spaced stops 06 are provided, these stops 06 are preferably simultaneously pivotable. At different axial position arranged stops 06; 07 can also intervene at different times in the Abrawebene 23 of the printing plate 02.
  • the device 04 for guiding the printing forme 02 is remotely operable with respect to their different operating positions, preferably by a control device assigned to the printing press, for. As a control room, controllable.
  • the stop 06; 07 acts on the lateral edge of the printing forme 02, in particular on at least one of the trimmed edges 14; 16, parallel to the applied on the printing plate 02 printed image, d. H. parallel to a boundary line 12; 13 of its type mirror 11, is aligned.
  • the printing forme 02, whose at least one trimmed edge 14; 16 is in a fixed relation to the pressure applied to the printing plate 02 print image, in a by the stop 06; 07 position accurate alignment is supplied to the forme cylinder 01, this printing plate 02 can be mounted in register on the lateral surface of the forme cylinder 01, without the need for further adjustment means for registering this printing plate 02.
  • At least one of the printing forme 02 fed longitudinally to the feeding direction is at least one effective in the axial direction of the forme cylinder 01, the printing forme 02 to be fed laterally aligning stop 06; 07 outside of the forme cylinder 01, wherein one of these two the supplied printing forme 02 laterally aligning stops 06; 07 is mounted in a bearing 31 with an effective in the axial direction of the forme cylinder 01 spring element 32, wherein the bearing in this bearing 31 stop 06; 07 against a force exerted by the spring element 32 force in the axial direction of the forme cylinder 01 is displaceable ( Fig. 6 and 7 ).
  • at least one of the forme cylinder 01 to be supplied to the printing plate 02 but preferably each of the forme cylinder 01 supplied printing forme 02 laterally between a rigid in the axial direction of the forme cylinder 01 and a spring-mounted stop 06; 07 led.
  • the bearing 31 is arranged with the effective in the axial direction of the cylinder 01 spring element 32 in or on the extending in the axial direction of the cylinder 01 traverse 27.
  • a stop 06 mounted in a bearing 31 with a spring element 32 acting in the axial direction of the forme cylinder 01 is provided. 07 provided.
  • FIG. 4 An embodiment of in a bearing 31 with an effective in the axial direction of the forme cylinder 01 spring element 32 stops 06; 07 is in the Fig. 4 to 7 shown, where Fig. 6 a detailed view of the Fig. 4 shows.
  • Fig. 6 a detailed view of the Fig. 4 shows.
  • Fig. 5 are the ones in the Fig. 2 and 3 required stops 06; 07 fully illustrated.
  • the Fig. 7 shows a detail of a longitudinal section through the preferably designed as a hollow profile traverse 27, wherein the hollow profile z.
  • Fig. 4 a round ( Fig. 4 ) or a rectangular ( Fig. 5 ), in particular square cross-section.
  • a linear guide 33 is provided in the interior of the traverse 27 on each bearing 31 of a movable stop 07 in the axial direction of the forme cylinder 01, wherein the stop 07 movable in the axial direction of the forme cylinder 01 is fixedly connected to the movable part of the linear guide 33 , In the axial direction of the forme cylinder 01 not movably formed stops 06 are fixedly connected to their pre-selected axial positioning with the traverse 27.
  • the traverse 27 has at the positions of the movable stops 07 each have an opening 34, z. B. a directed in the axial direction of the forme cylinder 01 slot 34 to connect the respective movable stop 07 with the arranged inside the traverse 27 linear guide 33.
  • the spring element 32 is disposed within the linear guide 33 or frontally on the linear guide 33 and connected on one side with a respect to the cross member 27 not movable bracket 36 ( Fig. 7 ).
  • the spring element 32 is z. B. as a spring 32, in particular as a helical, cylindrical or as a plate-shaped spring 32, as a resilient body 32, z. B. a sufficiently soft rubber buffer, or as a z. B. formed from two cooperating spring plates existing Parallelogrammverschiebung.
  • a directed in the axial direction of the forme cylinder 01 travel of the spring element 32 is z. B. in the range of ⁇ 0.5 mm to about 2 mm, preferably ⁇ 0.5 mm to 1 mm.
  • the spring element 32 is preferably biased.
  • the linear guide 33 can be within a predetermined by the spring travel of the spring element 32, maximum displacement displacement by a force associated with the linear guide 33 movable stop 07 in the axial direction of the forme cylinder 01 moving force, which in the Fig. 7 each indicated by a parallel to the traverse 27 directed double arrow on the movable stop 07, whereby a z. B. production-related fluctuation of extending in the axial direction of the forme cylinder 01 width of the forme cylinder 01 supplied printing forme 02 can be compensated as needed and jamming of the supplied printing forme 02 during its supply to the forme cylinder 01 can be avoided.
  • the displaceability of the movable guide 07 connected to the linear guide 33 receives the forme cylinder 01 supplied printing forme 02 due to the resilient mounting of this movable stop 07 sufficient lateral stability for their register-containing supply to the forme cylinder 01.
  • the at least one in relation to Printed image of the printing plate 02 cut edge 14; 16 of this printing forme 02 is reliably aligned by the resiliently mounted movable stop 07 on the stop 27, which is rigid with respect to the traverse 27, both laterally aligned and during the feeding of this printing forme 02 to this rigid stop 06.
  • movably mounted stop 07 can on its side facing the forme cylinder 01 printing form 02 side facing for this printing form 02 a guide z. B. in the form of embedded in the stop surface or molded groove.
  • the movable in the axial direction of the forme cylinder 01 stop 07 is z. B. formed as a perpendicular from the traverse 27 projecting pin or web, whereas the rigidly connected to the cross member 27 stop 06 is angularly formed with a comparatively large, the forme cylinder 01 to be supplied to the printing plate 02 facing guide surface.
  • the printing forme 02 to be supplied to the forme cylinder 01 is moved during the feeding process, ie during its transport movement directed towards the forme cylinder 01, between the stops 06; 07 in preferably sliding contact with these stops 06; 07 passed.
  • the printing plate 02 exerts on the one hand on the movable in the axial direction of the forme cylinder 01 stop 07 against the spring element 32 a force, on the other hand, this printing plate 02 in response to their support on the axially movable in the axial direction of the forme cylinder 01 stop 07 during their directed to the forme cylinder 01 transport movement against the effective for this printing plate 02, with respect to the cross member 27 rigidly arranged stop 06 pressed.
  • 07 trained device 04 for guiding the printing plate 02 with the printing plate 02 produced in register can be achieved at least 39enregister accurate positioning of the printing plate 02 on the outer surface of a forme cylinder 01, because consistently through the entire assembly process, a fixed relationship between that on the printing plate 02 by the imaging Applied printed image and the help of the stops 06; 07 made positioning this printing forme 02 on the forme cylinder 01 remains.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Registering Or Overturning Sheets (AREA)

Claims (10)

  1. Procédé de fabrication d'une forme d'impression et pour acheminer celle-ci à un cylindre porte-clichés d'une machine à imprimer, dans lequel une face de travail de la forme d'impression, à l'intérieur d'un rectangle d'empagement délimité par deux lignes parallèles, est imagée avec une image d'impression, pour lequel au moins deux marquages, espacés l'un de l'autre, sont appliqués sur une branche à plier à vive arête sur la forme d'impression, pour lequel, à l'aide de ces marquages, la au moins une arête à couper de la forme d'impression est orientée parallèlement aux deux lignes du rectangle d'empagement et coupée, pour lequel au moins la branche, présentant les marquages, est coudée selon un certain angle, sur une arête de pliage orthogonale à l'arête coupée, dans lequel la forme d'impression est amenée, avec un dispositif, au cylindre de forme, avec une précision de positionnement dans sa direction axiale, dans lequel, lors de l'amenée, au moins la au moins une arête coupée de la forme d'impression est guidée sur au moins une butée du dispositif, dans une direction axialement efficace par rapport au cylindre de forme.
  2. Procédé selon la revendication 1, caractérisé en ce que la forme d'impression à amener au cylindre de forme est passée entre au moins deux butées, agissant dans la direction axiale du cylindre de forme, disposées à distance l'une de l'autre en direction axiale, eu égard au cylindre de forme.
  3. Procédé selon la revendication 2, caractérisé en ce que l'arête, coupée parallèlement à une ligne de délimitation du rectangle d'empagement, de la forme d'impression à amener au cylindre de forme est orientée, par au moins l'une des butées agissant dans la direction axiale du cylindre de forme, eu égard à une position axiale du cylindre de forme.
  4. Procédé selon la revendication 3, caractérisé en ce que l'arête, à orienter eu égard à une position axiale du cylindre de forme, de la forme d'impression est orientée par une autre butée, guidant cette forme d'impression, cette autre butée pressant contre un côté, espacé parallèlement vis-à-vis du côté à orienter, de cette forme d'impression.
  5. Procédé selon la revendication 4, caractérisé en ce que l'autre butée presse, avec une force produite par un élément élastique, contre le côté, espacé parallèlement vis-à-vis du côté à orienter, de cette forme d'impression.
  6. Procédé selon la revendication 1, caractérisé en ce que les marquages sont réalisés en liaison avec l'illustration de la face de travail de la forme d'impression.
  7. Procédé selon la revendication 1, caractérisé en ce que le rognage de l'arête, guidée sur une butée, de la forme d'impression s'effectue selon une illustration de cette forme d'impression.
  8. Procédé selon la revendication 1, caractérisé en ce qu'au moins une branche est pliée sur la forme d'impression, avec un angle de pliage dans la fourchette comprise entre 45° et 135°.
  9. Procédé selon la revendication 1, caractérisé en ce qu'au moins une branche est pliée sur la forme d'impression, avec un angle de pliage de l'ordre de 45° ± 10°.
  10. Procédé selon la revendication 1, caractérisé en ce qu'au moins une branche est pliée sur la forme d'impression, avec un angle de pliage de l'ordre de 90° ± 10°.
EP05747786A 2004-05-14 2005-04-05 Procede pour produire un bloc d'impression et pour acheminer le même jusqu'a un cylindre porte-cliches d'une machine a imprimer Not-in-force EP1753622B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07101297A EP1777072B1 (fr) 2004-05-14 2005-04-05 Méthode de fabrication d'une plaque d'impression

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE200410024442 DE102004024442B4 (de) 2004-05-14 2004-05-14 Verfahren zur Herstellung einer Druckform
DE102004024427 2004-05-14
US57149304P 2004-05-17 2004-05-17
US57149404P 2004-05-17 2004-05-17
DE102004032550 2004-07-06
DE102004040693 2004-08-20
PCT/EP2005/051511 WO2005110755A1 (fr) 2004-05-14 2005-04-05 Procede pour acheminer un bloc d'impression jusqu'a un cylindre porte-cliches, procede pour produire ledit bloc d'impression et dispositif pour aligner et guider lateralement un blanchet a acheminer jusqu'a un cylindre de machine a imprimer

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP07101297A Division EP1777072B1 (fr) 2004-05-14 2005-04-05 Méthode de fabrication d'une plaque d'impression
EP07101297.5 Division-Into 2007-01-29

Publications (2)

Publication Number Publication Date
EP1753622A1 EP1753622A1 (fr) 2007-02-21
EP1753622B1 true EP1753622B1 (fr) 2011-09-28

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP07101297A Not-in-force EP1777072B1 (fr) 2004-05-14 2005-04-05 Méthode de fabrication d'une plaque d'impression
EP05747786A Not-in-force EP1753622B1 (fr) 2004-05-14 2005-04-05 Procede pour produire un bloc d'impression et pour acheminer le même jusqu'a un cylindre porte-cliches d'une machine a imprimer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP07101297A Not-in-force EP1777072B1 (fr) 2004-05-14 2005-04-05 Méthode de fabrication d'une plaque d'impression

Country Status (4)

Country Link
US (1) US7647868B2 (fr)
EP (2) EP1777072B1 (fr)
AT (2) ATE526162T1 (fr)
WO (1) WO2005110755A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021109488A1 (de) 2021-04-15 2022-10-20 Koenig & Bauer Ag Vorrichtung zum Zuführen von Druckplatten und Verfahren zum Durchführen eines Plattenwechsels

Families Citing this family (12)

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Publication number Priority date Publication date Assignee Title
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EP1777072A3 (fr) 2011-04-13
WO2005110755B1 (fr) 2006-02-23
ATE527114T1 (de) 2011-10-15
ATE526162T1 (de) 2011-10-15
US7647868B2 (en) 2010-01-19
EP1777072A2 (fr) 2007-04-25
EP1753622A1 (fr) 2007-02-21
EP1777072B1 (fr) 2011-10-05
WO2005110755A1 (fr) 2005-11-24

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