EP1068077B1 - Dispositif de perforage, rainage ou decoupage destine a des rotatives a feuilles pour impression en polychromie - Google Patents

Dispositif de perforage, rainage ou decoupage destine a des rotatives a feuilles pour impression en polychromie Download PDF

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Publication number
EP1068077B1
EP1068077B1 EP99914532A EP99914532A EP1068077B1 EP 1068077 B1 EP1068077 B1 EP 1068077B1 EP 99914532 A EP99914532 A EP 99914532A EP 99914532 A EP99914532 A EP 99914532A EP 1068077 B1 EP1068077 B1 EP 1068077B1
Authority
EP
European Patent Office
Prior art keywords
base sheet
strips
perforating
rubber
cylinder
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.)
Expired - Lifetime
Application number
EP99914532A
Other languages
German (de)
English (en)
Other versions
EP1068077A1 (fr
Inventor
Friedrich Eicher
Detlef Füessl
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Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of EP1068077A1 publication Critical patent/EP1068077A1/fr
Application granted granted Critical
Publication of EP1068077B1 publication Critical patent/EP1068077B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41G—APPARATUS FOR BRONZE PRINTING, LINE PRINTING, OR FOR BORDERING OR EDGING SHEETS OR LIKE ARTICLES; AUXILIARY FOR PERFORATING IN CONJUNCTION WITH PRINTING
    • B41G7/00—Auxiliary perforating apparatus associated with printing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
    • B41F19/008—Apparatus or machines for carrying out printing operations combined with other operations with means for stamping or cutting out
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/4798—Segmented disc slitting or slotting tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/566—Interrelated tool actuating means and means to actuate work immobilizer
    • Y10T83/5815—Work-stop abutment
    • Y10T83/5833—With cyclic means to alter work-stopping position
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/606—Interrelated tool actuating means and guard means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9309—Anvil
    • Y10T83/9312—Rotatable type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9372—Rotatable type
    • Y10T83/9408—Spaced cut forming tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9464—For rotary tool
    • Y10T83/9466—Flexible sleevelike tool

Definitions

  • the invention relates to a device for perforating, creasing or punching for multi-color sheet-fed rotary printing machines according to the generic term of claim 1.
  • Multi-color sheet-fed rotary machines contain in known per se Wise several printing units and / or coating units, each one Rubber cylinder with a blanket holding device for a blanket and have an associated impression cylinder.
  • the perforation strips press into the blanket of the blanket cylinder and create an abrasion there with a negative contour, so that then such a relatively expensive rubber blanket can no longer be used is.
  • a perforation in connection with a running print is only in an unprinted area possible, otherwise an arching and there is contact with the rubber blanket in the area of the perforation strip thereby damaging the printed image.
  • For a perforation in a printed sheet area is thus a drying time and a complex further machine passage required.
  • each arch disadvantageously bulges in the area of the perforation an impression in the resilient rubber blanket so that the sheet delivery and stacking can be significantly disrupted.
  • the perforation strips should be outside the machine, d. H. when the blanket is removed, be glued to it.
  • a Attachment with the required dimensional accuracy compared to practically impossible because the location of the rubber blanket with the outside perforation shape applied to the machine after assembly in the machine is no longer correctable and measurement deviations of the outer contour the raised perforation strips in the case of a cylindrical one in the machine stretched blanket opposite the position of the outer contour at plan lying rubber blanket occur.
  • attaching the perforation strip on a rubber blanket outside the machine at most to obtain rough dimensional accuracy for the perforation or the location of the Perforating strips must be complex, as in the method explained at the beginning be corrected in the machine, so that no simplification and improvement is to be obtained.
  • This method is special in connection with a five-cylinder design of the printing units described, two blanket cylinders with an impression cylinder cooperate and especially intersecting Perforation lines are attached to a rubber cylinder should. This application is only limited to the special five-cylinder design.
  • the letterpress as a flat printing process is made up of several parts Processing profiles known that consist of a first, stick-on perforating, Creased or stamped profile strips of a releasably connected connecting layer and a counter punching strip that is in turn releasably connected to it or a counter groove strip. Such a counter punching strip or counter groove strip is self-adjusting on the first pass a counter pressure plate is applied, for which one is removable Protective film covered adhesive surface is attached. For further sheet processing the connection layer is peeled off and removed. Such perforation, creasing or punching processes are used in letterpress printing own, separate machine runs performed relatively slowly. Have the known multi-part machining profiles used for this purpose a large cross-section and were previously in connection with multi-color sheet-fed rotary printing machines, especially because of the resilient support the perforating strips or the flexible counter pressure pad practical Not insertable.
  • the object of the invention is a device for perforating, creasing or To propose punches for multi-color sheet-fed rotary printing presses where the effort for such sheet processing can be reduced.
  • the device comprises a rectangular base plate flexible and dimensionally stable material instead of a rubber blanket releasably attached to a rubber cylinder by means of the cloth holder is.
  • a rectangular foil is made of flexible and dimensionally stable Material used on the raised machining profiles as a perforation and / or Creasing and / or punching profiles according to predefinable perforation and / or Grooved and / or punching forms are glued on.
  • On the base plate are at least two (in the installed state in the circumferential direction one assigned rubber cylinder) spaced, preferably in opposite Fastening strips arranged at edge areas of the base plate attached with which the stand film with opposite Edge areas is releasably attached in the tensioned state.
  • the base plate can be used very quickly and easily instead of a rubber blanket be attached to a rubber cylinder, since the on the rubber cylinder machine-provided cloth holders for quick and easy Substitution are designed.
  • a base plate is useful for this according to claim 2 at opposite edge areas Holding rails equipped that of the rubber blankets for the respective Correspond to printing press type. In this respect, the use of the device universal for all common machine types in printing and / or coating units possible.
  • Perforating and / or creasing and / or punching forms can be done easily and conveniently be attached to the stand foil outside the machine.
  • the processing form needs only be created once on the foil.
  • the base plate should be so flexible that it is cylindrical on the rubber cylinder can stretch, but on the other hand should be dimensionally stable and in particular be surface stable, which is preferred according to claim 3 a plastic plate is suitable.
  • the standing film lies on such a surface stable Base plate on, during a machining process and a print on the raised machining profiles the surface there the base plate in contrast to a rubber blanket does not press and buckles.
  • the processing is carried out by supporting the Machining profiles on the relatively hard base plate surface on the in usually also with a hard surface impression cylinder.
  • the perforated and punched profiles thus cut precisely and without arching through the respective sheet, so that there is clean punching Perforated cut edges result in high quality.
  • cut-like Processing can include perforations and die cuts in one operation with one print while the printing ink has not yet dried be carried out, even if perforations and punchings in the printed area. This allows drying times with other subsequent machine passes of the sheets are avoided, so that considerable cost savings can be achieved as a result.
  • a major advantage of this device is that stand films with applied perforation, creasing or punching forms for later corresponding Print jobs can be archived.
  • the cost of such archiving are relatively low, because inexpensive stand foils, for example according to claim 4 as thin, preferably 0.18 mm thick plastic films are usable.
  • This makes archiving particularly in one space-saving hanging file possible.
  • For later print jobs with the same perforating, creasing or punching shapes they no longer need them to be built up complex. It’s just a quick upgrade and Attachment of the already existing stand-up foil necessary, whereby achieved considerable cost savings for such follow-up orders can be.
  • machining profiles can be attached particularly quickly and accurately and be glued on.
  • the stand foil with a right-angled one Provide grid line arrangement as a measuring grid.
  • the grid lines are preferably located in the axial direction of an assigned blanket cylinder at millimeter intervals apart. In the circumferential direction of an associated blanket cylinder adjacent grid lines also have the same Line spacing, although these are slightly less than 1 mm. With these reduced line spacing takes into account that the outer contour of the raised, glued-on processing profiles with cylindrically clamped Stand film on a larger cylinder diameter than the outer Stand foil surface runs. These differences occur in a plan horizontal foil when the processing profiles are glued on, not yet on. Further, with the line gap reduction described above also in addition to the arithmetically ascertainable cylinder diameter differences and projections onto a flat grid line arrangement also machine-specific and sheet-specific conditions be taken into account.
  • the procedure is as follows that on a printing plate template or a sheet template the desired Machining form is measured. With the appropriate metrically determined numerical values are then in the grid line arrangement gone, but then no transfer of the measured values but only the corresponding numerical values.
  • the correspondingly glued on Processing profiles then result in the case of a cylindrically stretched film in the processing on the sheet the dimensionally accurate from the template Machining shape.
  • the stand film can be quickly and easily be attached to the base plate, with the possibility of a Correction of the position of the standing film with the processing profiles that have already been glued onto the form compared to the base plate. It is proposed the mounting strips can be moved relative to the base plate and fixable to attach and the stand film detachable and stationary with the To connect mounting strip. For this connection are preferred dimensionally accurate dowel pins and assigned punching of the stand film used. With a large number of stand foils in an archive are included the same punched holes must be provided.
  • retaining strips can also be on the edge regions of the standing film be attached, which can then be connected to the mounting strips are. Again, you can relatively between a mounting bracket and a holding bar adjustment ranges are provided, in which case if necessary the mounting strips can be fixed to the base plate.
  • the entire multi-part processing profile is used for application First, glue it exactly on the stand foil and put it together mounted in the press with the base plate. Subsequently is from the counter punching sheet strip or a counter groove strip Protective film is removed from the adhesive surface and the machine is set at Tap the pressure once, which causes the counter punching strips or self-adhesive counter groove strips on the impression cylinder and position it precisely. Then the tie layer strip peeled and removed. This is the position of the counter punching sheet strips or the counter groove strip exactly in the middle of the perforation or Stamped profile or creased profile defined. By different heights of Counter punching strips can also be a combined creasing, punching and perforation form to be created.
  • a conventional printing and coating unit 2 is shown by way of example in FIG. 1 a multi-color sheet-fed rotary printing press comprising several printing and coating units 1 shown schematically.
  • This printing unit 2 has a plate cylinder 5 on the color 8 on a rubber blanket Rubber cylinder 3 corresponding to a color passage of a printed image is applied.
  • the print image is applied to this rubber cylinder 3 a printed sheet stretched over an impression cylinder 4 applied.
  • This printing sheet is in the printing and coating unit 2 via a Sheet transport cylinder 6 transported in the area of the impression cylinder 4 and a paper gripper arranged on the impression cylinder 4 9 seized. This will cause the bow to continue rotating of the impression cylinder 4 in a system connection and printed.
  • the paper gripper 9 gives the The sheet is free again, so that it is transported away via the sheet transport cylinder 7 can be.
  • the printing unit 2 of the multi-color sheet-fed rotary printing press can 1 for perforating, creasing or punching a sheet according to the invention with a device 12 for perforating, Grooves or punching can be equipped.
  • This is on the rubber cylinder 3 of the printing unit 2 instead of the conventional blanket a rectangular one Plastic plate 13 spanned as a base plate.
  • This plastic plate 13 has, as can be seen from FIG. 3, in the circumferential direction of the associated rubber cylinder 3 opposite edge areas Holding rails 15, 16 on that of the rubber blankets for the respective Correspond to printing press type. This allows the plastic plate 13 just as quickly and easily as a rubber blanket using the rubber cylinder 3 arranged cloth holding devices 14 on the blanket cylinder 3 can be spanned.
  • FIG. 3 are in the circumferential direction of the blanket cylinder 3 opposite edge areas also fastening strips 17, 18 arranged for a standing film 19.
  • These mounting strips 17, 18 are, as can be seen in particular from FIG. 4 is, with a riveted to the underside of the plastic plate 13 10, 11 screwable.
  • the standing film 19 has, as shown in FIG. 5, in the circumferential direction of the blanket cylinder 3 opposite punchings 20 on. With these cutouts 20, the standing film 19 is as shown in FIG Fig. 6 is shown on correspondingly assigned dowel pins 21 to the Fastening strips 17, 18 can be suspended.
  • Perforating and / or creasing and / or stamping profiles are on the standing film 19 according to predefinable perforation and / or creasing and / or punching shapes glued on, as is the case, for example, in FIG. 2 with a raised crease profile strip 32 of a machining profile 29 is shown, which has a counter groove strip 30 is assigned to the impression cylinder 4.
  • the standing film 19 with a right-angled grid line arrangement 23 is the standing film 19 with a right-angled grid line arrangement 23 provided.
  • the grid lines lie in the axial direction of the assigned rubber cylinder 3 apart at millimeter intervals. In Circumferential direction of the assigned rubber cylinder 3 lying side by side Grid lines also have the same line spacing, although this are slightly less than 1 mm. With these reduced line spacings was taken into account that the outer contour of the raised, glued Processing profiles with cylindrically stretched film 19 a larger cylinder diameter than the outer film surface runs.
  • a position correction To enable the mounting strips 17, 18, as this is particularly so 6 and 7, by means of screw and slot connections 24 with respect to the plastic plate 13 in the circumferential direction of the assigned blanket cylinder 3 slidably formed.
  • the standing film 19 in the circumferential direction of the associated blanket cylinder 3 be provided on the edge areas with retaining strips, which by means of screw and Elongated holes so fastened to the mounting strips 17, 18 be that a setting option of the film 19 in Axial direction of the associated blanket cylinder 3 is enabled but is not shown here. This is then both a position correction in the circumferential direction as well as in the axial direction of the associated Rubber cylinder 3 possible.
  • the plastic plate 13 is flexible on the one hand, so that it is can be clamped cylindrically on the rubber cylinder 3. On the other hand, it is like that surface stable that during a machining process and a print on the raised machining profiles the surface there the plastic plate 13 in contrast to a rubber blanket does not press and buckles.
  • the perforating and punching profiles cut precisely and without Arch bulge through the respective arch, so that there is a clean Punching and perforating cut edge with high quality results.
  • the Gap width corresponds to the profile heights of the processing profiles.
  • This processing profile 29 comprises a first, on the impression cylinder 4 adhesive groove strips 30 and one connecting layer strips 31 releasably connected thereto as plastic profile strips, as shown in FIG. 8.
  • a creased profile strip 32 releasably connected.
  • This crease profile strip 32 has one on the standing film 19 prepared and covered with a removable protective film 33 Adhesive surface 34.
  • the processing profile 29 is applied over the creased profile strip for application 32 precisely positioned on the foil 19 and this together with the Plastic plate 13 mounted in the printing press 1. Then will from the counter groove strip 30, the protective film 33 'from that attached there Adhesive surface 34 'removed and the printing press 1 with the pressure set typed once, whereby the counter groove strip 30 on the impression cylinder 4 self-adhesive and positioned precisely. thereupon the connecting layer strip 31 is peeled off and removed. In order to is the position of the counter groove strip 30 exactly in the middle of the crease strip 32 set.
  • FIG. 10 and 11 is a second, alternative embodiment of a Machining profile 37 shown.
  • This processing profile 37 consists of a counter punching sheet strip 40, as shown in FIG. 10, the is releasably connected to a connecting layer strip 39.
  • the processing profile 37 further comprises a stamped profile strip 38, one with a removable protective film 41 has covered adhesive surface 42 and with the connecting layer strip 39 is detachably connected.
  • the processing profile 37 with the stamped profile strip is used for application 38 first glued exactly on the stand foil 19 and this then together with the plastic plate 13 in the printing press 1 mounted. Then analogous to the embodiment of FIGS. 8, 9 Printing machine 1 typed once, whereby the counter punching sheet strip 40 on the impression cylinder 4 automatically through the adhesive surface there 42 'sticks and positioned precisely. Then the Connection layer strips 39 removed and removed.
  • the respective connection layer strip 31 adheres, 39 after typing the press either on the profile strip 32 or 38 or the counterstrip 30 or 40.
  • the processing profiles 29, 37 preferably have a width in the area from 2 mm, while the height of the creased strip 32 or the punched profile strip 38 is preferably about 0.7 mm.

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Rotary Presses (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)

Claims (10)

  1. Dispositif de perforation, rainurage ou découpage, pour des machines à imprimer rotatives à feuilles en une ou plusieurs couleurs, avec des groupes d'impression et/ou des groupes de vernissage,
    dont au moins l'un présente un cylindre porte-blanchet (3) avec un dispositif de maintien de toile (14) pour un blanchet et un cylindre de contre-pression (4),
    caractérisé par
    une plaque de base (13) rectangulaire, en matériau flexible et dimensionnellement stable, qui est fixée de façon désolidarisable au lieu d'un blanchet sur un cylindre porte-blanchet (3), à l'aide du dispositif de maintien de toile (14),
    une feuille des blancs (19) rectangulaire, en un matériau flexible et dimensionnellement stable, sur laquelle sont collés des profilés de travail (32; 38) en relief, faisant office de profilés de perforation et/ou de cannelure et/ou d'estampage, de manière correspondante à des formes de perforation et/ou de cannelure et/ou d'estampage susceptibles d'être prédéterminées de façon correspondante,
    au moins deux bandes de fixation (17, 18), montées sur la plaque de base (13), de façon espacée dans la direction périphérique d'un cylindre porte-blanchet (3) associé, bandes à l'aide desquelles la feuille des blancs (19) est fixée de façon désolidarisable à l'état tendu, par des zones de bordure opposées.
  2. Dispositif selon la revendication 1, caractérisé en ce que la plaque de base (13) présente, sur des zones de bordure qui sont opposées dans la direction périphérique d'un cylindre porte-blanchet (3) associé, des glissières de maintien (15, 16) placées selon un agencement du commerce, et des blanchets utilisés dans le type de machine de travail à imprimer spécifique.
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que la plaque de base (13) est fabriquée à partir d'une plaque en matière synthétique à stabilité de surface.
  4. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que la feuille des blancs (19) est une feuille en matière synthétique, mince, de préférence d'une épaisseur de 0,18 mm.
  5. Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que sur la feuille des blancs (19) est monté un agencement de lignes en grille (23) rectangulaire, faisant office de grille de mesure, sachant que les lignes de grille, qui sont situées les unes à côté des autres dans la direction axiale d'un cylindre porte-blanchet (3) associé, présentent des premiers espacements entre lignes identiques à une échelle métrique, de préférence exprimés en des espacements millimétriques, et les lignes de grille, placées les unes à côté des autres, dans la direction périphérique d'un cylindre porte-blanchet (3) associé, présentent également des deuxièmes espacements de lignes identiques, sachant que les deuxièmes espacements de lignes sont inférieurs aux premiers espacements de lignes et, en particulier, prennent en compte le plus grand diamètre de cylindre du contour extérieur des profilés de travail (32; 38) en relief, appliqués par collage, par rapport au plus petit diamètre cylindre de la surface de feuilles des blancs tendue de façon cylindrique, dans le cas d'un montage des profilés de travail (32, 38) lorsque la feuille des blancs (19) est située à plat.
  6. Dispositif selon l'une des revendications 1 à 5, caractérisé en ce que les bandes de fixation (17, 18) sont fixées de façon à pouvoir être déplacées et fixées, de préférence dans la direction périphérique du cylindre porte-blanchet (3) associé, par rapport à la plaque de base (13) dans des zones de réglage, et la feuille des blancs (19) est susceptible d'être reliée, de façon désolidarisable et localement fixe, à la bande de fixation (17, 18), de préférence par l'intermédiaire de tétons de repérage (21) et de découpures d'estampage (20) associées, répondant à un dimensionnement précis, de la feuille des blancs (19).
  7. Dispositif selon l'une des revendications 1 à 6, caractérisé en ce que, sur les zones de bordure de la feuille des blancs (19), sont montées des bandes de maintien, à l'aide desquelles la feuille des blancs (19), avec des bandes de fixation (17, 18) associées, est fixée de façon à pouvoir être déplacée et fixée à l'intérieur de zones de réglage.
  8. Dispositif selon la revendication 6 ou la revendication 7, caractérisé en ce que, pour obtenir une fixation susceptible d'être déplacée et d'être fixée, sont utilisées des liaisons à vis et à trous oblongs (24), avec chaque fois des bandes de fixation (27, 28) en deux parties et/ou des bandes de maintien entre lesquelles la plaque de base (13) et/ou la feuille des blancs (18) sont susceptibles d'être enserrées.
  9. Dispositif selon l'une des revendications 1 à 8, caractérisé en ce que les profils de travail (29; 37) sont réalisés en plusieurs parties et sont constitués d'une première bande de perforation, de cannelure, ou d'estampage (32; 38), susceptible d'être appliquée par collage sur la feuille des blancs (19), d'une bande de couche de liaison (31; 39), reliée à celle-ci de manière désolidarisable, de préférence d'une bande profilée en matière synthétique adaptée et d'une bande de tôle de contre-estampage (40), reliée de façon désolidarisable à la bande de couche de liaison (31; 39), ou bien d'une bande à rainure conjuguée (30), qui présente chaque fois une surface de collage (34', 42') écartée de la feuille des blancs, et avec une face de collage (34'; 42') couverte par une feuille de protection (33'; 41') susceptible d'être extraite.
  10. Dispositif selon la revendication 9, caractérisé en ce que les profils de travail (29; 37) ont une faible largeur, autour de 2 mm, et la hauteur des bandes de perforation de cannelure ou d'estampage (32; 38) est située autour de 0,7 mm.
EP99914532A 1998-04-03 1999-03-22 Dispositif de perforage, rainage ou decoupage destine a des rotatives a feuilles pour impression en polychromie Expired - Lifetime EP1068077B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19814966 1998-04-03
DE19814966A DE19814966C2 (de) 1998-04-03 1998-04-03 Vorrichtung zum Perforieren, Rillen oder Stanzen für Ein- oder Mehrfarben-Bogenrotationsdruckmaschinen
PCT/EP1999/001920 WO1999051440A1 (fr) 1998-04-03 1999-03-22 Dispositif de perforage, rainage ou decoupage destine a des rotatives a feuilles pour impression en polychromie

Publications (2)

Publication Number Publication Date
EP1068077A1 EP1068077A1 (fr) 2001-01-17
EP1068077B1 true EP1068077B1 (fr) 2002-06-26

Family

ID=7863486

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99914532A Expired - Lifetime EP1068077B1 (fr) 1998-04-03 1999-03-22 Dispositif de perforage, rainage ou decoupage destine a des rotatives a feuilles pour impression en polychromie

Country Status (6)

Country Link
US (1) US6651539B1 (fr)
EP (1) EP1068077B1 (fr)
AT (1) ATE219728T1 (fr)
CZ (1) CZ293865B6 (fr)
DE (2) DE19814966C2 (fr)
WO (1) WO1999051440A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008055516A1 (fr) 2006-11-07 2008-05-15 Cito Printline Gmbh Dispositif de perforation, de rainurage ou de découpage pour des machines d'impression rotatives
WO2013050144A1 (fr) 2011-10-07 2013-04-11 Cito-System Gmbh Dispositif de découpage pourvu d'un cylindre rotatif
WO2013050053A1 (fr) 2011-10-07 2013-04-11 Cito-System Gmbh Dispositif de perforation et/ou de rainage et/ou de découpage pour presses rotatives, en particulier pour imprimantes rotatives

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DE20019097U1 (de) * 2000-11-10 2001-02-22 Wegter, Bernd, 48527 Nordhorn Stanzvorrichtung
DE10303178A1 (de) * 2003-01-28 2004-07-29 Heidelberger Druckmaschinen Ag Stanz- und Rill-Gegendruckplatte und Verfahren zu deren Herstellung und Gebrauch sowie damit ausgestattete Maschine
DE10351305A1 (de) * 2003-10-31 2005-05-25 Man Roland Druckmaschinen Ag Kombinierte Druckmaschine
DE102005024153A1 (de) * 2005-05-23 2006-12-07 Cito Printline Gmbh Vorrichtung und Verfahren zum Stanzen für Rotationsdruckmaschinen, insbesondere für Offsetdruck-Rotationsdruckmaschinen
DE102006050540B4 (de) * 2005-11-23 2017-05-11 Heidelberger Druckmaschinen Ag Zylinder zum Bearbeiten von Bogen aus Bedruckstoff
JP4980694B2 (ja) 2005-11-23 2012-07-18 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト 被印刷体である枚葉紙を処理するための胴
DE102005062498A1 (de) * 2005-12-27 2007-07-05 Man Roland Druckmaschinen Ag Verfahren zum Kaltfolienprägen
EP1950037A3 (fr) * 2007-01-25 2009-12-23 Komori Corporation Procédé et appareil de permutation de traitement
DE102007015624A1 (de) 2007-03-29 2008-10-02 Natec Gmbh Querschneideinrichtung
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DE102009054766A1 (de) * 2009-12-16 2011-06-22 manroland AG, 63075 Verfahren und Vorrichtung zur Verarbeitung von aus mehreren Papierlagen bestehenden Druckprodukten
DE102011007462A1 (de) * 2010-05-17 2011-11-17 Manroland Ag Formatbezogenes Kaltfolienprägen
DE102011009523A1 (de) 2011-01-26 2012-07-26 Cito-System Gmbh Werkzeugträgeranordnung an einem Magnetzylinder einer Rotationsstanzeinrichtung sowie Werkzeugträger
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Publication number Priority date Publication date Assignee Title
WO2008055516A1 (fr) 2006-11-07 2008-05-15 Cito Printline Gmbh Dispositif de perforation, de rainurage ou de découpage pour des machines d'impression rotatives
WO2013050144A1 (fr) 2011-10-07 2013-04-11 Cito-System Gmbh Dispositif de découpage pourvu d'un cylindre rotatif
DE102011115088A1 (de) 2011-10-07 2013-04-11 Cito-System Gmbh Vorrichtung zum Perforieren und/oder Rillen und/oder Stanzen für Rotationsmaschinen, insbesondere für Rotationsdruckmaschinen
WO2013050053A1 (fr) 2011-10-07 2013-04-11 Cito-System Gmbh Dispositif de perforation et/ou de rainage et/ou de découpage pour presses rotatives, en particulier pour imprimantes rotatives
US9550308B2 (en) 2011-10-07 2017-01-24 Cito-System Gmbh Device for perforating and/or fluting and/or punching for rotary presses, in particular for rotary printing presses

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EP1068077A1 (fr) 2001-01-17
DE59901853D1 (de) 2002-08-01
US6651539B1 (en) 2003-11-25
CZ293865B6 (cs) 2004-08-18
WO1999051440A1 (fr) 1999-10-14
DE19814966C2 (de) 2000-03-09
ATE219728T1 (de) 2002-07-15
CZ20002485A3 (cs) 2001-03-14
DE19814966A1 (de) 1999-10-07

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