EP2748003B1 - Procédé permettant de déterminer chaque position d'au moins une surface d'impression sur une bande de matériau sur laquelle au moins une image doit être imprimée dans une machine d'impression - Google Patents

Procédé permettant de déterminer chaque position d'au moins une surface d'impression sur une bande de matériau sur laquelle au moins une image doit être imprimée dans une machine d'impression Download PDF

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Publication number
EP2748003B1
EP2748003B1 EP12743108.8A EP12743108A EP2748003B1 EP 2748003 B1 EP2748003 B1 EP 2748003B1 EP 12743108 A EP12743108 A EP 12743108A EP 2748003 B1 EP2748003 B1 EP 2748003B1
Authority
EP
European Patent Office
Prior art keywords
material web
section
boundary lines
folding
web
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.)
Active
Application number
EP12743108.8A
Other languages
German (de)
English (en)
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EP2748003A1 (fr
Inventor
Andreas Hugo HOF
Elmar Norbert KLÜPFEL
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.)
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Publication date
Application filed by Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP2748003A1 publication Critical patent/EP2748003A1/fr
Application granted granted Critical
Publication of EP2748003B1 publication Critical patent/EP2748003B1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/54—Auxiliary folding, cutting, collecting or depositing of sheets or webs
    • B41F13/56—Folding or cutting
    • B41F13/60—Folding or cutting crosswise
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/0081—Devices for scanning register marks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
    • B65H23/1882—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling longitudinal register of web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/28—Folding in combination with cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/515—Cutting handled material
    • B65H2301/5151—Cutting handled material transversally to feeding direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/50—Occurence
    • B65H2511/51—Presence
    • B65H2511/512—Marks, e.g. invisible to the human eye; Patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/21—Industrial-size printers, e.g. rotary printing press

Definitions

  • the invention relates to a method for determining a respective position of at least one type area on a material web to be printed in a printing press with at least one printed image according to claim 1.
  • EP 1 167 035 A2 a synchronous control with automatic register adjustment functions for cutting and printing in a rotary press, comprising a plurality of printing mechanisms for multicolor printing on a paper web, at least one cutting mechanism for cutting the multicolored printed paper web into predetermined units of printed images, wherein the pressure mechanisms and the cutting mechanism be driven by separate drive means.
  • WO 2006/117291 A2 a method for controlling and / or regulating a register in a printing machine having at least one printing unit, wherein a positioning of at least one printed image on a material web is set by means of an adjustment of a circumferential register of the printing cylinder producing the at least one printed image relative to a cutting line relating to the material web becomes.
  • the object of the invention is to provide a method for determining a respective position of at least one type area on a material web to be printed in a printing machine with at least one printed image.
  • the achievable with the present invention consist in particular in that a relative position between a position of at least one arranged in a certain section of a material web set level and a position of a transverse fold indicating fold line remains unchanged even if the position of the transverse fold indicating fold line within the changed certain section of the material web.
  • the position of the at least one sentence mirror is accordingly dependent adapted from the current position of the transverse fold indicating fold line.
  • Fig. 1 shows a section of a material web 01, z.
  • a paper web in a printing machine, for. B. in a web printing press, in particular in a web-fed rotary printing press, by means of at least one printing unit of this printing press continuously sections with at least one print image 02, z. B. with a text or a graphic or an image, preferably in a tabloid production is printed.
  • the tabloid production concerns a production format in which z. B. text lines of the print image 02, in the FIGS. 1 to 4 each by z. Three parallel lines are indicated, at least in their main orientation in each case in the transport direction T of the web 01 extend.
  • the at least one of the at least one printing unit printed on the material web 01 printed image 02 is disposed within a rule rectangular set mirror 03.
  • the type area 03 defines a usable area available for the at least one print image 02, wherein subsequently the position of the type area 03 is considered only with reference to the material web 01 to be provided with the at least one print image 02.
  • the type area 03 is usually at all its four straight edges 04; 06; 07; 08 through bars 09; 11; 12; 13 limited, each web 09; 11; 12; 13 a generally unprinted distance a09; a11; a12; a13 between one of the edges 04; 06; 07; 08 of the type area 03 and a respective edge 04; 06; 07; 08 nearest boundary line 14; 16; 17; 18 of the respective type mirror 03 receiving portion 19 of the material web 01 forms, wherein this portion 19 in the transport direction T of the moving material through the printing press web 01 at least for a particular of the printing machine concerned production has a constant length a19. In a continuous printing process carried out by the printing press, therefore, a plurality of such sections 19 are lined up seamlessly.
  • Two of the boundary lines 16; 18 are aligned parallel and in each case along the transport direction T of the material web 01 and limit the respective section 19 through the respective edge of the material web 01.
  • Two other boundary lines 14; 17 are also parallel, but each directed transversely to the transport direction T of the material web 01 and limit the respective section 19 respectively in the transport direction T of the material web 01.
  • each of a section 19 limiting positions of each transverse to the transport direction T of Web 01 directed boundary lines 14; 17 are not changed in their respective distance from each other and thus the respective length a19 in the same production of successive sections 19 remains the same.
  • the proposed solution provides that the relevant position of the at least one directed between the two transverse to the transport direction T of the web 01 boundary lines 14; 17 set masking level 03 relative to the position of the between the two boundary lines 14; 17 to be arranged transverse fold, that is, to the fold line 21, is set. If the position of the fold line 21 of the transverse fold changes, the position of the at least one boundary line 14 delimiting this section 19 depending on this change in position in the relevant section 19 should also be determined. 17 arranged set level 03 are changed, so that the position of the type area mirror 03 with respect to the position of belonging to this section 19 fold line 21 of the transverse fold remains unchanged.
  • Fig. 2 shows like that Fig. 1 a material web 01, which is continuously printed in sections in its transport direction T.
  • the respective section 19 limiting, transverse to the transport direction T of the web 01 directed boundary lines 14; 17 are in their respective position in the Fig. 2 opposite to their respective position in the Fig. 1 unchanged, because at the setting of arranged in the folder 32 rotating cutting cylinder 33 together with its cutting blade 41 has not changed in this executed by the printing machine production.
  • the material web 01 is thus - as in the operating situation of Fig. 1 - In each case according to the length a19 cut to produce the individual sections 19.
  • Fig. 1 was or is in the Fig.
  • the distance a09 belonging to the web 09 has become wider by that amount as the distance a12 belonging to the web 12 has become narrower.
  • the web 11, which forms a head land in the relevant section 19, as well as the web 13, which forms a foot web in the relevant section 19, remain unaffected by the change in the position of the fold line 21 of the transverse fold.
  • an originally z. B. exactly in a middle of the length a19 of the section 19 arranged position of the fold line 21 of the transverse fold ( Fig. 1 ), which position is preferably set as a target position, is in the in the Fig. 2 example shown a negative compensation required to those in the Fig. 2 due to the distance x changed position of the fold line 21 of the transverse fold in the relevant section 19 to its original position.
  • a positive compensation is required to return the position changed by the distance y of the fold line 21 of the transverse fold to its original position.
  • the respective displacement of the position of the fold line 21 of the transverse fold is preferably carried out starting from the setpoint position determined for the fold line 21.
  • the respective webs forming an outer web are 09; 12 preferably formed the same width.
  • a changed production attitude z. B. in the folder 32 is thus z. B. in the printing unit of the printing machine to the effect that with respect to the respective portion 19 of the relevant production to be printed web 01, the position of the record mirror 03 relative to the position of the respective section 19 associated fold line 21 of the transverse fold remains unchanged.
  • This fixed relation between the position of the set mirror 03 and the fold line 21 of the transverse fold should also be maintained or at least restored by a corresponding control or regulation executed by a control unit, if, conversely, the arrangement of the print image 02 is causally related to the previously described example in the respective section 19 relevant attitude z. B. changes in the printing unit of the printing press and then a position of the fold line 21 of the transverse fold production adjustment z. B. in the folder 32 is adapted.
  • the control or regulation executed by the control unit can therefore be applied to the printing unit the printing press and / or on the press associated with the folder 32 act.
  • Fig. 3 also shows a printed material web 01 as in the Fig. 1 , but with the difference that within a same between adjacent boundary lines 14; 17 trained portion 19 in the transport direction T of the web 01 side by side several, z. B. two type mirrors 03 are arranged, each of these typesetting 03 each having a in the transport direction T of the web 01 extending length a03, wherein the respective length a03 of different typesetting levels 03 may also differ from each other.
  • At least two type mirrors 03 are arranged or at least assigned to this section 19 in the respective section 19 of the material web 01 to be provided with at least one printed image 02, at least one first leveling mirror 03 at a first position in a first area between the first boundary line 17 of the relevant section 19 in the transporting direction T of the material web 01 and the position of the fold line 21 of the transverse fold and at least one second leveling mirror 03 at a second position in a second region between the position of the fold line 21 of the transverse fold and the transport direction T the material web 01 second boundary line 14 of this section 19 are arranged or are.
  • Fig. 4 shows the in the Fig.
  • the relevant position of the at least one directed between the two transverse to the transport direction T of the web 01 boundary lines 14; 17 set masking level 03 relative to the position of the between the two boundary lines 14; 17 to be arranged transverse fold is z.
  • the respective circumferential register for determining the respective position of the at least one set mirror 03 and the position of the folding line 21 indicating the respective section 19 are preferably defined by data obtained from a control unit belonging to the printing press, e.g. As a control center of the printing press, in a virtual, preferably electronic lead of this printing press are communicated.
  • An aforementioned negative or positive compensation of a change in the position of the transverse fold indicating folding line 21 is z. B. carried out in that at least a part of the determination of the respective circumferential register and / or the position of the transverse fold indicating folding line 21 required data z. B. be acted upon by the belonging to the printing machine control unit with at least a corresponding increment.
  • This increment changes the respective position of the at least one set mirror 03 as well as the position of the fold line 21 indicating the transverse fold corresponding to the relevant section 19, preferably in a sum of predetermined steps with a minimum step size of z. B. 0.5 mm.
  • a minimum step size of z. B. 0.5 mm For setting longer distances x; y are correspondingly many steps each with the minimum step size required.
  • the maximum adjustment is in the range of z. B. 10 mm to 20 mm, preferably at about 15 mm.
  • the data printed in the printing press with at least one printed image 02 or at least with respect to a cutting position of the web 01 to be printed with respect to their transport direction T either forward or backward, wherein the respective cutting position by the respective position of the transversely to the transport direction T of the web 01 directed boundary lines 14; 17 is fixed and usually not changed.
  • Fig. 5 explained in a schematic representation by way of example, as the relevant position of the at least one directed between the two transverse to the transport direction T of the web 01 boundary lines 14; 17 set set level 03 relative to the position of the fold line 21 of the between the two boundary lines 14; 17 transverse fold z. B. in conjunction with an existing in the printing machine automatic cut register control can be set.
  • a former 31 is fed, by means of which the web 01 is folded longitudinally, after which this web 01 introduced into a folder 32 and other devices of the folder 32 is supplied.
  • the folder 32 z. B. at least one cutting cylinder 33, a NOTEur- and folding blade 34 and a jaw cylinder 36 is arranged, wherein in a Nipp between the cutting cylinder 33 and the NOTEur- and folding blade 34, a section 19 after the other from the run into the folder 32 and z. B. already longitudinally folded web of material 01 are separated. This separation method is z. B. executed after each full revolution of the cutting cylinder 33.
  • the separated from the web 01 sections 19 are held on the circumference of the Nursingur- and folding blade 34 by means arranged there holding elements, in particular Cincinnatiurnadeln, and during a rotation of this Titanur- and Folding blade 34 passed to the jaw cylinder 36, wherein z. B. with the transfer of the relevant section 19 from the NOTEur- and folding blade 34 to the jaw cylinder 36 Querfalzung of the relevant section 19 is executed.
  • From the jaw cylinder 36 from the individual reach now at least once also cross-folded portions 19 z. B. via a tape guide to a delivery of the folder 32, where they z. B. are tapped as finished printed products or at least can be tapped.
  • an automatic cut register control is used, which has at least one in the transport direction T of the web 01 position-fixed, directed to the web 01 detection device 37, wherein the z. B. formed as a camera or a scanner detection device 37 is arranged in particular in the region between the registration roller 28 and the funnel inlet roller 29 and at least one on the surface of the web 01 z. B. registered in a printed image 02 register mark and a signal corresponding to this detection of a z. B. electronic control unit 38, wherein this control unit 38 executes at least the cut-off register control in this example.
  • This control unit 38 then controls, depending on the detection of the at least one register mark, the execution of the cutting process 33 to be performed by the cutting cylinder.
  • this control unit 38 outputs a signal z. B. to the effective in the printing machine virtual master axis, which in the Fig. 5 is indicated by an output 39 to the control unit 38, from which leading axis and a drive for the rotation of the cutting cylinder 33 and a drive for the rotation of the puncturing and folding blade 34 and a drive of the relevant at least one print image 02 in the respective type mirror 03rd be controlled producing printing cylinder of a printing unit of the printing press.
  • the distance between the position of the registration of the registration mark and the cutting position of the cutting cylinder 33 a is constant from the machine design known machine size, can be with knowledge of a current transport speed of the web 01 and a time for a registered register mark z. B. by means of the control unit 38 readily calculates at what time the separation process is carried out by the cutting cylinder 33.
  • the cutting cylinder 33 is then adjusted by a provided by the virtual lead axis, acting on the relevant drive signal in its rotation angle and thus in its circumferential register such that it executes exactly at the calculated time at the correct position for the supplied material web 01 the separation process.
  • the respective cutting position is determined in particular in relation to the respective position of the at least one set level mirror 03 arranged in the respective section 19 or at least one printed image 02 contained therein.
  • angular position z. B. from the axis of rotation z. B. detected by means of a preferably optoelectronic encoder, said encoder provides in particular digital data.
  • the respective angular position of the cutting cylinder 33 is always related to a specific, predetermined reference position. With reference to this reference position, that angular position of the cutting cylinder 33 is determined at which the cutting blade 41 of this cutting cylinder 33 is preferably oriented orthogonally to the peripheral line of the puncturing and folding blade cylinder 34 and capable of performing the separation process. It is envisaged that z. B.
  • control device 42 z. B. with the control unit 38 of the cut register control and / or with a control unit for an actuator in the Fig. 5 is indicated by a double arrow position variable register roller 28 in a data connection.
  • the control device 42 also has an input 43, to which a control unit 42 is supplied with a signal or at least can be fed, which Signal indicates a current actual position for the transverse fold indicating fold line 21. This the current actual position of the fold line 21 indicating signal is z. B. generated by a rotational angular position of theillonur- and folding blade 34 or the jaw cylinder 36 detecting rotary encoder and / or picked up there at the respective rotary encoder.
  • the automatic cut register control can ensure that the at least one arranged in the relevant section 19 type set 03 as centrally as possible between the two transverse to the transport direction T of the web 01 boundary lines 14; 17 is arranged, because the respective cutting position at which the cutting cylinder 33 in cooperation with the Vietnameseur- and folding blade 34 executes the separation method, due to at least one registered register mark is adaptable.
  • a cut-off register control has no possibility of automatically reacting to a change in the position of a fold line 21 belonging to the relevant section 19 and indicating a transverse fold. Therefore, it is provided that the relevant position of the at least one set mirror 03 is determined in relation to the position of the fold line 21 by an adjustment of a circumferential register, said circumferential register z.
  • the drives driving these cylinders in rotation are each connected to the virtual leading axis of the printing press and are controlled or regulated by data or signals communicated on this leading axis.
  • the increment added to the original value of the reference pulse changes the reference position of the cutting cylinder 33 such that this reference position is assigned to a position other than the original angular position of the cutting cylinder 33.
  • the supply of the modified reference pulse z. B. to the control unit 38 of the cut-off register control and / or to the control unit for the actuator of the position variable register roller 28 and / or to the control unit for the at least one print image 02 in the respective type area 03 producing printing cylinder of the printing unit of the printing press has the result that these control units incorporate the changed reference pulse into the respective control or control carried out by them, whereby the respective regulation or control takes into account the changed position of the fold line 21 of the transverse fold.
  • the increment added to the original value of the reference pulse is preferably signed to perform positive or negative compensation as needed.
  • the reference pulse indicative of the reference position of the cutting cylinder 33 forms at least part of the data required for setting the respective circumferential register and / or the position of the fold line 21 indicating the transverse fold.
  • the increment represents a rotation angle by which the reference position of the cutting cylinder 33 is changed from an original position for this reference position along a circumferential line of this cutting cylinder 33, so that the reference position of the cutting cylinder 33 is assigned to a different than the original angular position.
  • One full revolution of the cutting cylinder 33 is in several, z. B.
  • the original position of the reference position to be added increment represents a rotation angle, which preferably comprises a plurality of vorgenanten angle sections.
  • the increment is not automatically added to the original value of the reference pulse, it may be or may be provided that the increment is entered and / or changed at a control station belonging to the printing press, in particular at a screen mask displayed on a monitor.
  • a value for the increment is z. B. depending on z. B. of the respective production, ie the production data underlying this production, automatically proposed or is at least selectable from a list of values.
  • the proposed method is used as a target position for the fold line 21 of between the respective two boundary lines 14; 17 to be arranged transverse fold a center of a directed in the direction of transport T of the web 01 length a19 of the relevant section 19.
  • the relevant position of the at least one between the respective two boundary lines 14; 17 set set mirror 03 preferably changed in several small steps in the same direction as the deviation of the position of the fold line 21 of the transverse fold.
  • the relevant position of the at least one typesetting mirror 03 produced by an adjustment of the circumferential register on a respective at least one print image 02 in the respective type area mirror 03 Printing cylinder of the printing unit of the printing press is set.
  • the relevant position of the at least one set mirror 03 is determined by setting a circumferential register on the cutting cylinder 33 and / or on a puncturing and folding blade cylinder 34 and / or on a jaw cylinder 36 of the folding apparatus 32.
  • a compensation of the detected deviation of the position of the fold line 21 of the transverse fold can be effected in that for determining the respective circumferential register data required in each case be charged with an increment, wherein the peripheral register specifying data z.
  • the reference pulse applied to the increment is preferably applied to a control unit of a cut register control and / or to a control unit for an actuator of a position variable register roller 28 and / or to a control unit for the printing unit cylinder of the printing unit producing the at least one print image 02 in the respective type area mirror 03 Guided printing press and in the determination of the circumferential register of the respective cylinder, ie the printing unit cylinder or each arranged in the folding unit 32 cutting cylinder 33 and / or the NOTEur- and folding blade 34 and / or the jaw cylinder 36 taken into account.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Claims (15)

  1. Procédé de détermination d'une position respective d'au moins un surface d'impression (03) sur une bande de matériau (01) à imprimer avec au moins une image d'impression (02) dans une machine à imprimer, l'image ou les images d'impression (02) étant imprimées sur une surface utile de la bande de matériau (01) définie par la surface d'impression (03) concernée, la position concernée de la ou des surfaces d'impression (03) étant déterminée dans une section (19) de ladite bande de matériau (01), ladite section (19) étant délimitée par deux lignes de délimitation (14 ; 17) se suivant à espacement l'une de l'autre dans la direction de transport (T) de la bande de matériau (01) et orientées transversalement à la direction de transport (T) de la bande de matériau (01), la section (19) concernée étant pourvue, à un emplacement d'une ligne de pliage (21) défini entre ses deux lignes de délimitation (14 ; 17), d'un pli transversal s'étendant parallèlement auxdites lignes de délimitation (14 ; 17), plusieurs sections (19) de ce type qui se suivent dans la direction de transport (T) de la bande de matériau (01) et à pourvoir chacune d'un pli transversal étant prévues, la position concernée de la ou des surfaces d'impression (03) à déterminer entre les deux lignes de délimitation (14 ; 17) dans plusieurs desdites sections (19) étant déterminée par une commande ou un réglage exécutés par une unité de commande, caractérisé en ce que l'espacement entre elles des positions délimitant une section (19) des lignes de délimitation (14 ; 17) orientées transversalement à la direction de transport (T) de la bande de matériau (01) n'est pas modifié, et qu'une longueur (a19) de sections (19) qui se suivent reste ainsi constante pendant une seule et même production, et qu'en cas de décalage de la position de la ligne de pliage (21) du pli transversal à disposer entre les deux lignes de délimitation (14 ; 17) orientées transversalement à la direction de transport (T) de la bande de matériau (01), d'une distance (x ; y) dans la direction d'une desdites deux lignes de délimitation (14 ; 17), la position concernée de la ou des surfaces d'impression (03) à déterminer entre les deux lignes de délimitation (14 ; 17) est décalée dans la même direction que le décalage de position de la ligne de pliage (21) du pli transversal, un écart existant ou attendu de position de la ligne de pliage (21) du pli transversal par rapport à une position de consigne étant constaté par un dispositif de détection (37) délivrant des données à l'unité de commande pour au moins une section parmi plusieurs sections (19) qui se suivent, la commande ou le réglage exécutés par l'unité de commande corrigeant ledit écart constaté de telle manière que, pour la section (19) où l'écart a été constaté, et/ou pour au moins une section (19) suivant ladite section (19), une position relative de la surface d'impression (03) à déterminer dans la section (19) concernée par rapport à la position de consigne de la ligne de pliage (21) du pli transversal présentée avant la constatation dudit écart, est rétablie en tenant compte d'une plage de tolérance applicable à ladite position relative.
  2. Procédé selon la revendication 1, caractérisé en ce qu'un milieu d'une longueur (a19) de la section (19) concernée dans la direction de transport (T) de la bande de matériau (01) est défini comme position de consigne pour la ligne de pliage (21) du pli transversal à disposer entre les deux lignes de délimitation (14 ; 17).
  3. Procédé selon la revendication 2, caractérisé en ce qu'en cas d'écart constaté de la position de la ligne de pliage (21) du pli transversal à disposer entre les deux lignes de délimitation (14 ; 17) par rapport à sa position de consigne, d'une distance (x ; y) dans la direction d'une desdites deux lignes de délimitation (14 ; 17), la position concernée de la ou des surfaces d'impression (03) à déterminer entre lesdites deux lignes de délimitation (14 ; 17) est modifiée par plusieurs petits pas dans la même direction que l'écart de la position de la ligne de pliage (21) du pli transversal.
  4. Procédé selon la revendication 1 ou 2, caractérisé en ce que l'écart de la position de la ligne de pliage (21) du pli transversal par rapport à sa position de consigne est constaté au moyen d'un dispositif de détection (37) réalisé comme caméra ou scanner et dirigé sur la bande de matériau (01).
  5. Procédé selon la revendication 1, caractérisé en ce qu'au moins deux surfaces d'impression (03) à pourvoir d'au moins une image d'impression (02) dans la machine à imprimer sont disposées dans la section (19) concernée de la bande de matériau (01), au moins une première surface d'impression (03) étant disposée sur une première position dans une première zone entre une première ligne de délimitation (17) de la section (19) concernée dans la direction de transport (T) de la bande de matériau (01) et la position de la ligne de pliage (21) du pli transversal, et au moins une deuxième surface d'impression (03) étant disposée sur une deuxième position dans une deuxième zone entre la position de la ligne de pliage (21) du pli transversal et la deuxième ligne de délimitation (14) de ladite section (19) dans la direction de transport (T) de la bande de matériau (01).
  6. Procédé selon la revendication 1 ou 2 ou 4 ou 5, caractérisé en ce que la section (19) concernée est séparée de la bande de matériau (01) par un processus de coupe exécuté le long d'au moins une des lignes de délimitation (14 ; 17).
  7. Procédé selon la revendication 6, caractérisé en ce que le processus de coupe est exécuté au moyen d'un cylindre de coupe (33) d'une plieuse (32).
  8. Procédé selon la revendication 1 ou 2 ou 4 ou 5 ou 6, caractérisé en ce que la position concernée de la ou des surfaces d'impression (03) est déterminée par réglage d'un repérage périphérique sur un cylindre du groupe d'impression de la machine à imprimer produisant l'image ou les images d'impression (02) concernées dans la surface d'impression (03) concernée.
  9. Procédé selon la revendication 1 ou 2 ou 4 ou 5 ou 6 ou 8, caractérisé en ce que la position concernée de la ou des surfaces d'impression (03) est déterminée par réglage d'un repérage périphérique sur le cylindre de coupe (33) de la plieuse (32) et/ou sur un cylindre à picots et à lames de pliage (34) de la plieuse (32) et/ou sur un cylindre à volets de pliage (36) de la plieuse (32).
  10. Procédé selon la revendication 8 et/ou 9, caractérisé en ce qu'une compensation de l'écart constaté de la position de la ligne de pliage (21) du pli transversal est effectuée en appliquant un incrément à des données nécessitées pour la détermination du repérage périphérique.
  11. Procédé selon la revendication 10, caractérisé en ce que les données définissant le repérage périphérique concerné sont déterminées en fonction de données de production.
  12. Procédé selon la revendication 7 ou 9 ou 10, caractérisé en ce qu'une valeur initiale d'une impulsion de référence indiquant une position de référence du cylindre de coupe (33) de la plieuse (32) est appliquée avec l'incrément.
  13. Procédé selon la revendication 12, caractérisé en ce que l'impulsion de référence appliquée avec l'incrément est transmise à une unité de commande d'un réglage de repère de coupe et/ou à une unité de commande pour un entraînement de réglage d'un rouleau de repérage (28) à position variable et/ou à une unité de commande pour l'image ou les images d'impression (02) dans le cylindre du groupe d'impression de la machine à imprimer produisant la surface d'impression (03) concernée, et est prise en compte pour la détermination du repérage périphérique du cylindre.
  14. Procédé selon la revendication 1 ou 10 ou 11, caractérisé en ce que les données sont communiquées dans un axe pilote virtuel de ladite machine à imprimer.
  15. Procédé selon la revendication 14, caractérisé en ce que par application d'un incrément correspondant sur les données communiquées dans l'axe pilote, la surface d'impression (03) imprimée ou au moins à imprimer dans la machine à imprimer avec au moins une image d'impression (02) est décalée vers l'avant ou bien vers l'arrière relativement à sa direction de transport (T) par rapport à une position de coupe de la bande de matériau (01).
EP12743108.8A 2011-08-26 2012-07-19 Procédé permettant de déterminer chaque position d'au moins une surface d'impression sur une bande de matériau sur laquelle au moins une image doit être imprimée dans une machine d'impression Active EP2748003B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201110081619 DE102011081619B4 (de) 2011-08-26 2011-08-26 Verfahren zur Festlegung einer jeweiligen Position von mindestens einem in einer Druckmaschine auf einer Materialbahn mit mindestens einem Druckbild zu versehenen Satzspiegel
PCT/EP2012/064194 WO2013029870A1 (fr) 2011-08-26 2012-07-19 Procédé permettant de déterminer chaque position d'au moins une surface d'impression sur une bande de matériau sur laquelle au moins une image doit être imprimée dans une machine d'impression

Publications (2)

Publication Number Publication Date
EP2748003A1 EP2748003A1 (fr) 2014-07-02
EP2748003B1 true EP2748003B1 (fr) 2015-07-15

Family

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Application Number Title Priority Date Filing Date
EP12743108.8A Active EP2748003B1 (fr) 2011-08-26 2012-07-19 Procédé permettant de déterminer chaque position d'au moins une surface d'impression sur une bande de matériau sur laquelle au moins une image doit être imprimée dans une machine d'impression

Country Status (4)

Country Link
EP (1) EP2748003B1 (fr)
CN (1) CN103764398B (fr)
DE (1) DE102011081619B4 (fr)
WO (1) WO2013029870A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022078818A1 (fr) 2020-10-15 2022-04-21 Koenig & Bauer Ag Bande de commande d'impression, substrat et procédé de commande en boucle ouverte et/ou en boucle fermée d'au moins un composant d'une machine de traitement
DE102021118031A1 (de) * 2021-07-13 2023-01-19 Koenig & Bauer Ag Bearbeitungsmaschine sowie Verfahren zur Einstellung einer Bearbeitungslänge eines Formgebungsaggregats einer Bearbeitungsmaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3363872B2 (ja) * 2000-06-23 2003-01-08 株式会社東京機械製作所 切断見当及び印刷見当自動調整機能を有する同期制御装置
WO2006117291A2 (fr) 2005-05-04 2006-11-09 Koenig & Bauer Aktiengesellschaft Procede pour piloter et/ou reguler un reperage dans une machine a imprimer, ainsi que dispositif pour piloter et/ou reguler un reperage circonferentiel
DE102006037946A1 (de) * 2006-08-12 2008-02-14 Man Roland Druckmaschinen Ag Verfahren zur Schnittregisterregelung an einer Rollenrotationsdruckmaschine
DE102007039372B4 (de) * 2007-08-21 2010-08-12 Koenig & Bauer Aktiengesellschaft Schnittregisterregelung in einem Trichteraufbau sowie Verfahren zur Schnittregisterregelung

Also Published As

Publication number Publication date
CN103764398A (zh) 2014-04-30
WO2013029870A1 (fr) 2013-03-07
CN103764398B (zh) 2015-12-02
DE102011081619B4 (de) 2014-09-11
DE102011081619A1 (de) 2013-02-28
EP2748003A1 (fr) 2014-07-02

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