EP1166977B1 - Machine pour la coupe automatisée d'imprimés - Google Patents

Machine pour la coupe automatisée d'imprimés Download PDF

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Publication number
EP1166977B1
EP1166977B1 EP00810557A EP00810557A EP1166977B1 EP 1166977 B1 EP1166977 B1 EP 1166977B1 EP 00810557 A EP00810557 A EP 00810557A EP 00810557 A EP00810557 A EP 00810557A EP 1166977 B1 EP1166977 B1 EP 1166977B1
Authority
EP
European Patent Office
Prior art keywords
cutting
machine according
printed matter
cut
cutting station
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
EP00810557A
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German (de)
English (en)
Other versions
EP1166977A1 (fr
Inventor
Heinz Boss
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.)
Grapha Holding AG
Original Assignee
Grapha Holding 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
Application filed by Grapha Holding AG filed Critical Grapha Holding AG
Priority to EP00810557A priority Critical patent/EP1166977B1/fr
Priority to DE50012080T priority patent/DE50012080D1/de
Priority to US09/870,551 priority patent/US6796209B2/en
Priority to JP2001190509A priority patent/JP5802359B2/ja
Publication of EP1166977A1 publication Critical patent/EP1166977A1/fr
Application granted granted Critical
Publication of EP1166977B1 publication Critical patent/EP1166977B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0675—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form specially adapted for piles of sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
    • B26D5/22—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member and work feed mechanically connected
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
    • B26D2007/0081—Cutting on three sides, e.g. trilateral trimming
    • 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
    • Y10T83/162—With control means responsive to replaceable or selectable information program
    • Y10T83/173—Arithmetically determined program
    • Y10T83/175—With condition sensor
    • Y10T83/178—Responsive to work
    • 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
    • Y10T83/525—Operation controlled by detector means responsive to work
    • 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
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/533—With photo-electric work-sensing 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
    • Y10T83/647—With means to convey work relative to tool station
    • 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
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6476—Including means to move work from one tool station to another
    • 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
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6476—Including means to move work from one tool station to another
    • Y10T83/6489—Slitter station
    • Y10T83/6491—And transverse cutter station

Definitions

  • the invention relates to a cutting machine according to the preamble of patent claim 1.
  • a cutting machine of this kind has become known in the art, for example from EP-A-941 817 of the applicant.
  • printed products can be trimmed automatically on the front, on the foot and on the head and thus on three sides.
  • the front section and in the second cutting station at the same time the top and bottom section is performed.
  • the printed products are guided in the cutting transport device with the collar first against mechanical stops and aligned with these.
  • the collar thus forms the reference edge, after which the front section is made at a certain distance from this reference edge.
  • the transport of the printed products in the first cutting station and between the first and the second cutting station is carried out with upper and lower bands. These belts are driven intermittently by mechanical indexing or by a rotating crank loop.
  • EP-A1-0 091 714 teaches a method and an apparatus for the production of numbered and size-tailored banknotes on printed sheets piled up into stacks and automatically cut into strip layers and then into bundles of notes at incremental feed.
  • the position of the reference edges of the notes determining cut lines are defined by printed on the banknotes cut marks from which the length of the feed movements or the positions are controlled by a reader.
  • the invention is therefore based on the object to provide a cutting machine of the type mentioned, are guaranteed with the smaller cutting tolerances even with thick and bulky printed products.
  • positional errors of the printed products which arise as a result of swaging of the printed products during transport, as well as other influences a position measurement and corrected by a control of the cutting transport device.
  • the control makes it possible to correct positional deviations for each individual printed copy and thereby minimize the cutting tolerances for the product width. If it is determined with a position measurement that a printed product is set back, then it is accelerated accordingly and braked in the other case.
  • a significant advantage of the inventive cutting machine is seen in the fact that the previously used mechanical stops can be replaced by virtual attacks.
  • the printed products can be brought to a virtual stop in a corrected and exact position.
  • the printed products need not be released and can be held with the top and bottom bands during the cutting process. Since the printed products need not be released and can be accelerated during further transport without lowering the upper belts, higher production speeds are possible.
  • the printed products can also be cut during the run, ie without stopping on the front side, as for example with an HT 18 trimmer from AM Graphics or a device according to EP-A-0 698 451.
  • the measuring means have at least one laser photocell. This allows a very accurate measurement of the position of the printed products in the first cutting station.
  • the cutting transport device is driven by an electronically controlled single drive.
  • the game and the wear of the usual mechanical stepping gear is thus avoided.
  • the movement curves for the electronic stepping gear can be stored as a point table. This allows specially optimized motion profiles to be programmed for different production conditions, such as product thickness, paper quality, format and production speed.
  • an optimal sequence of movements can be programmed simply by switching to another curve table.
  • Such curve tables can be calculated in a simple manner according to the known laws of motion for cam gears. It is advantageous that a more optimal sequence of movements can be programmed in the event of an extreme product change simply by switching to a different curve table.
  • the cutting machine shown in FIGS. 1 and 2 has an inlet transport device 6, with the printed products 2 of a first cutting station A can be supplied.
  • the printed products 2 are taken over by a cutting transport device 7 and positioned for the front section 57.
  • the printed products 2 are transported with the cutting transport device 6 to a second cutting station B, where at the same time a top and a bottom cut can be performed.
  • the printed products 2 are each transported with a collar 42 ahead at a distance in the direction of the arrow 5.
  • the printed products 2 are each positioned on a driver 8.
  • the printed matter is brochures, magazines, books or the like.
  • the intake transport device 6 has an endless conveyor belt 6a, on which the drivers 8 are fixed at regular intervals. At the front end of the conveyor belt 6a, an upper belt 58 and a lower belt 59 are arranged, between which the printed products 2 taken and the cutting transport device 7 are supplied.
  • the drive of the conveyor belt 6a and the two belts 58 and 59 by means of a drive belt 13 which is in engagement with drive wheels 14 and 15.
  • the conveyor belt 6a, the upper belt 58 and the lower belt 59 each convey at the same speed.
  • the drive belt 13 is connected via a shaft 60 and a wheel 39 to a further drive belt 12, which is connected according to FIG. 2 via a shaft 20, a drive wheel 16 and drive belts 10 with a main drive 9.
  • the transport direction of the inlet transport device 6 is indicated in Fig. 1 by the arrow 5.
  • the cutting transport device 7 has lower belts 7a and upper belts 7b, between which the printed products 2 in Fig. 1 are transported from left to right.
  • the drive of the belts 7a and 7b takes place by means of an electronically controlled individual drive 28, which is preferably a synchronous servomotor.
  • the individual drive 28 acts via a shaft 34 on a drive roller 33, which meshes with the drive roller 35 of the upper belts 7b.
  • the belts 7a and 7b are driven at the same speed.
  • the individual drive 28 has a rotary encoder 29 from which a signal line 30 leads to a servo inverter 27. From this inverter 27 in turn leads a signal line 31 to the single drive 28.
  • the servo-inverter 27 is connected via a further signal line 61 with a Laser photocell 32 connected.
  • the laser photocell 32 forms a measuring means with which the position of the printed products 2 in the first cutting station A is measured.
  • the laser photocell 32 is mounted at a certain position in the first cutting station A above the upper belt 7b and directs a laser beam 44 vertically downwards in the transport path of the printed products 2.
  • a printed product 2 reaches the collar 42 the laser beam 44, then a corresponding signal in the laser photocell 32 via line 61 to the servo inverter 27 transmitted.
  • the laser photocell 32 may be fixed or slidably mounted. An embodiment with more than one photocell 32 is also conceivable.
  • the photocell 32 can be like any other suitable measuring device. It is essential that with this the position of the printed products 2 can be detected very precisely and quickly.
  • the three cuts take place with a knife 3 extending transversely to the transport direction 5 and two knives 4 oriented parallel to the transport direction 5. These knives 3 and 4 are fastened to a support 25 which forms a yoke with vertical struts 24, which according to FIG is moved in the directions of the double arrow 41.
  • the drive for the cutting stroke is carried out with a shaft 21, at the ends of each a circular curve 32 is arranged, in each of which a pin 19 engages, which is mounted horizontally displaceable in a groove 63 of the strut 24.
  • the pins 19 are moved simultaneously vertically and horizontally. The vertical movement is transmitted to the struts 24 and via the carrier 25 to the knives 3 and 4.
  • the shaft 21 is driven by a gear 18, which meshes with a gear 17, which is connected via a cone clutch 11 with the shaft 20. By horizontal displacement of the cone 40, the clutch can be released and thus the stroke can be adjusted.
  • the clutch 11 may be formed by a superposition gear of any kind.
  • a wheel 64 is fixed, which drives a shaft 66 of a rotary encoder 23 via a drive belt 22 and a drive wheel 65.
  • This rotary encoder 23 is connected via a signal line 26 to the servo inverter 27.
  • the encoder 23 measures the angle of the cutting transport and the measured value is compared in real time with the position setpoint of a corresponding curve table and the angle of the cutting system.
  • the encoder 23 is preferably a high resolution absolute encoder.
  • FIG. 3 shows, in each case for a long printed product 21, a medium printed product 2m and a short printed product 2k the front cut with the knife 3 and the top and foot cut with the knives 4.
  • the front cut takes place as mentioned above in a first cutting station A and the head and foot cut in a second station B.
  • FIG. 4 shows the corresponding movement curves 53, 54 and 55.
  • the movement curve 53 corresponds the printed product 2k
  • the movement curve 54 the middle printed product 2m
  • the movement curve 55 the printed product 21.
  • Fig. 4 is indicated with the horizontal axis 51 of the transport path of the printed products 2k, 2m and 21 in mm.
  • the vertical axis 52 indicates the angle of rotation.
  • the zero point 70 is the takeover point at which the printed products 2 are detected by the cutting transport device 7 on the collar 42.
  • FIG. 3 shows on the left this position for the printed products 21, 2m and 2k.
  • the printed products 21, 2m and 2k respectively reach the collar 42 to form a laser beam 44, 44 'or 44''.
  • the position of the laser photocell 32 is adapted to the length or width of the printed product 2.
  • the corresponding laser beam 44 is closer to the front section, which is shown in FIG. 3 by the line 47.
  • the distance of the laser beam 44 to the line 57 is determined and shorter than the width of the printed product 2k.
  • the photocell 32 passes over the Line 61, a corresponding signal to the servo inverter 27. This now determines the position of the printed product 21, 2m or 2k with respect to the angle of rotation Cutting transport device 7 detected.
  • the printed products 2 thus leave the synchronizing region designated by C in FIG.
  • the further transport of the printed products 2 to the virtual stop 68, 69 and 70 is now controlled due to the position measurement by means of the photocell 32 and corrected if necessary. If the position measurement has shown that the printed product 21, 2m or 2k is set back with respect to the desired position, the transport speed of the cutting transport device 7 is increased so that the printed product 21, 2m or 2k at the virtual stop 68, 69 or 70 the exact Position position and at the same time has the speed zero.
  • the regulation is based on curve tables, which can be calculated according to known laws of motion for cam gears.
  • the corresponding programs are stored in the servo inverter 27.
  • the control range D shown in FIG. 4 now moves into the holding range E.
  • the printed products 21, 2m and 2k are cut with the knife 3, thus producing the foot cut. If this foot cut is carried out, the printed products 21, 2m and 2k are transported on by means of the cutting transport device 7. It is essential that the printed products need not be released during the frontal cut, as was necessary in the previous mechanical attacks.
  • the acceleration range F shown in FIG. 4 the printed products 21, 2m and 2k are accelerated again, until they again reach synchronism with the inlet transport device 6 in a region B.
  • the cutting transporting device 7 detects a subsequent printed matter.
  • This printed product is brought back into the cutting position for the front section as explained above.
  • the advance printing product is brought to the second cutting station B.
  • These cuts are made simultaneously with the front section, since the knives 3 and 4 are firmly connected to each other via the carrier 25 and are moved simultaneously.
  • the knife 3 works here with the counter knife 43 together.
  • the positioning of the printed products 21, 2m and 2k in the transport direction is much less critical than for the front section, since it is made parallel to the transport direction 67. On the other hand, it is essential that the printed products of both bands 7a and 7b are also recorded or held in the head and foot section.
  • the printed products 21, 2m and 2k are thus not released during the entire transport within the cutting stations A and B and can not move uncontrollably. After carrying out the top and bottom section, the printed products 21, 2m and 2k are further transported and can be transferred to a further device not shown here for further processing.
  • the virtual stops 71, 72 and 73 are set according to the width of the printed product 21, 2m and 2k, respectively.
  • mechanical stops may be provided both in the first cutting station A and in the second cutting station B.
  • the printed products 21, 2m or 2k it is also essential here for the printed products 21, 2m or 2k to be measured with respect to their position with a photocell 32 or another measuring device and position deviations to be corrected in accordance with this measurement.
  • This is also advantageous in the case of mechanical stops since the printed products 21, 2m or 2k can be positioned more gently and more accurately on the mechanical stops.
  • preferably only virtual stops 68-73 are provided.
  • two cutting stations A and B are provided. It is also conceivable, however, an embodiment in which only a cutting station A is provided for the front section. In principle, the head and foot cut could also be carried out before the front cut and in another cutting machine. Thus, the simultaneous execution of the three sections is not mandatory.

Claims (14)

  1. Machine pour la coupe automatisée des arêtes de produits imprimés pliés (2), tels que des brochures, des magazines, des catalogues, comprenant au moins un poste de coupe (A) présentant une lame (3) pour couper l'avant du produit imprimé (2), au niveau du côté ouvert, et un dispositif de transport d'entrée (6) pour le transport des produits imprimés (2) vers le poste de coupe (A), ainsi qu'un dispositif de transport (7) pour transporter les produits imprimés (2) à l'intérieur du dispositif de coupe (A), caractérisé en ce que des moyens de mesure (32) sont prévus, qui permettent de mesurer la position de chaque produit imprimé (2) dans le poste de coupe (A) et avant qu'il n'atteigne la position de coupe, et en ce que le dispositif de transport pour la coupe (7) est commandé sur la base de la mesure de telle sorte qu'un écart par rapport à la position de consigne est corrigé dans la suite du trajet.
  2. Machine selon la revendication 1, caractérisée en ce que les produits imprimés (2) présentent chacun un dos ou une partie arrière (42) et les moyens de mesure (32) mesurent l'écart entre le dos (42) et la coupe frontale (57).
  3. Machine selon la revendication 2, caractérisée en ce que les produits imprimés (2) sont transportés à travers le poste de coupe (A) avec le dos (42) en avant.
  4. Machine selon l'une des revendications 1 à 3, caractérisée en ce que le dispositif de transport pour la coupe (7) transporte les produits imprimés (2) du poste de coupe (A) cité à un autre poste de coupe (B).
  5. Machine selon l'une des revendications précédentes, caractérisée en ce que le dispositif de transport pour la coupe (7) est entraîné par un entraînement électrique individuel (28).
  6. Machine selon la revendication 5, caractérisée en ce que l'entraînement électrique individuel (28) est un servomoteur, notamment un servomoteur synchrone.
  7. Machine selon l'une des revendications précédentes, caractérisée en ce que le dispositif de transport pour la coupe (7) est commandé de telle sorte que les produits imprimés (2) sont ralentis jusqu'à les immobiliser pour la coupe frontale.
  8. Machine selon l'une des revendications 1 à 6, caractérisée en ce que les produits imprimés (2) sont coupés en défilant.
  9. Machine selon la revendication 7, caractérisée en ce que, pour la coupe, les produits imprimés (2) sont ralentis au niveau d'une butée virtuelle (68 à 73).
  10. Machine selon l'une des revendications 1 à 9, caractérisée en ce qu'un transmetteur (23) est prévu, qui mesure l'angle du transport pour la coupe (7) et en ce que la valeur mesurée est comparée en temps réel à la valeur de consigne de position figurant sur un tableau de courbes correspondant et à l'angle du système de coupe.
  11. Machine selon l'une des revendications 1 à 10, caractérisée en ce que les moyens de mesure (32) sont déplaçables dans la direction de transport (5) afin de pouvoir les adapter à différents formats.
  12. Machine selon l'une des revendications 1 à 11, caractérisée en ce que plusieurs moyens de mesure (32) sont disposés en différents emplacements et en ce que chaque moyen de mesure (32) est associé à un format.
  13. Machine selon l'une des revendications 1 à 12, caractérisée en ce que les moyens de mesure (32) présentent au moins une cellule photoélectrique à visée laser qui, en regardant dans le sens de transport (5), est disposée après la coupe frontale (57).
  14. Machine selon la revendication 13, caractérisée en ce que la cellule photoélectrique à visée laser (32) émet un rayon laser (44) dirigé vers le bas dans le trajet de transport.
EP00810557A 2000-06-26 2000-06-26 Machine pour la coupe automatisée d'imprimés Expired - Lifetime EP1166977B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP00810557A EP1166977B1 (fr) 2000-06-26 2000-06-26 Machine pour la coupe automatisée d'imprimés
DE50012080T DE50012080D1 (de) 2000-06-26 2000-06-26 Schneidmaschine zum selbsttätigen Beschneiden von Druckerzeugnissen
US09/870,551 US6796209B2 (en) 2000-06-26 2001-05-30 Cutting machine for automatic trimming of printed products
JP2001190509A JP5802359B2 (ja) 2000-06-26 2001-06-22 印刷物を自動的に切断するための切断装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00810557A EP1166977B1 (fr) 2000-06-26 2000-06-26 Machine pour la coupe automatisée d'imprimés

Publications (2)

Publication Number Publication Date
EP1166977A1 EP1166977A1 (fr) 2002-01-02
EP1166977B1 true EP1166977B1 (fr) 2006-01-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP00810557A Expired - Lifetime EP1166977B1 (fr) 2000-06-26 2000-06-26 Machine pour la coupe automatisée d'imprimés

Country Status (4)

Country Link
US (1) US6796209B2 (fr)
EP (1) EP1166977B1 (fr)
JP (1) JP5802359B2 (fr)
DE (1) DE50012080D1 (fr)

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ITMI20030875A1 (it) * 2003-04-30 2004-11-01 Heidelberger Druckmasch Ag Dispositivo per tagliare a misura blocchi di libri
US20050066781A1 (en) * 2003-06-27 2005-03-31 Kurt Begemann Method and apparatus for trimming printed products
DE102004021959A1 (de) 2004-05-04 2005-12-01 Heidelberger Druckmaschinen Ag Vorrichtung zum Beschnitt von Broschuren
DE502006007023D1 (de) 2006-03-09 2010-07-08 Mueller Martini Holding Ag Verfahren und Vorrichtung zum selbsttätigen Beschneiden von Druckerzeugnissen
JP5062777B2 (ja) * 2006-10-25 2012-10-31 フォトバ インターナショナル Ｓ．Ｒ．Ｌ． ローラに巻回した紙及び他の画像印刷物を自動で誤差修正をしながら直交する２軸で同時に切断する自動切断方法
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US8186252B2 (en) * 2008-03-18 2012-05-29 Goss International Americas, Inc. Method and apparatus for trimming and transporting printed products in a trimmer
EP2130654B1 (fr) * 2008-06-05 2012-08-01 Müller Martini Holding AG Dispositif de coupe du bord supérieur et/ou inférieur de produits d'impression guidés à l'intérieur par une barre de coupe
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US6796209B2 (en) 2004-09-28
JP2002079493A (ja) 2002-03-19
DE50012080D1 (de) 2006-04-06
US20020144581A1 (en) 2002-10-10
JP5802359B2 (ja) 2015-10-28
EP1166977A1 (fr) 2002-01-02

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