EP0762950A1 - Procede et dispositif pour la manipulation de produits imprimes - Google Patents

Procede et dispositif pour la manipulation de produits imprimes

Info

Publication number
EP0762950A1
EP0762950A1 EP96908992A EP96908992A EP0762950A1 EP 0762950 A1 EP0762950 A1 EP 0762950A1 EP 96908992 A EP96908992 A EP 96908992A EP 96908992 A EP96908992 A EP 96908992A EP 0762950 A1 EP0762950 A1 EP 0762950A1
Authority
EP
European Patent Office
Prior art keywords
printed products
grippers
along
clamping
common
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.)
Granted
Application number
EP96908992A
Other languages
German (de)
English (en)
Other versions
EP0762950B1 (fr
Inventor
Ernst Lüthi
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
Publication of EP0762950A1 publication Critical patent/EP0762950A1/fr
Application granted granted Critical
Publication of EP0762950B1 publication Critical patent/EP0762950B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/003—Delivering or advancing articles from machines; Advancing articles to or into piles by grippers
    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • B26D1/09—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type with a plurality of cutting members
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/929—Particular nature of work or product
    • Y10S83/934—Book, being made, e.g. trimming a signature
    • 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
    • Y10T83/04—Processes
    • Y10T83/0515—During movement of work past flying cutter
    • 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
    • Y10T83/04—Processes
    • Y10T83/0524—Plural cutting steps
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2183—Product mover including gripper means
    • Y10T83/219—Rotating or oscillating product handler
    • 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
    • Y10T83/483—With cooperating rotary cutter or backup
    • 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
    • Y10T83/6478—Tool stations angularly related
    • 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
    • Y10T83/654—With work-constraining means on work conveyor [i.e., "work-carrier"]
    • Y10T83/6542—Plural means to constrain plural work pieces
    • 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
    • Y10T83/6572—With additional mans to engage work and orient it relative to tool station

Definitions

  • the invention relates to a method for performing an edge cut by means of a cutting apparatus for handling printed products, in which the printed products are encircling in the area of an edge of the printed products with a first conveyor loop while maintaining a mutual distance, and thereby attacking them grippers are carried along the first conveyor loop, as well as a device that can be used to carry out such methods.
  • the printed products for performing the edge cut are made from the along the the first conveyor loop revolving grippers of a feed conveyor and thus thrown from above into pockets open at the top and fixed to an endlessly driven traction element. In the pockets they are then displaced perpendicular to the drive direction to carry out the edge cut, after which the printed products thus aligned with knives which are assigned to one another and are attached to a second endlessly driven traction element, one strand of which runs parallel to a section of the first traction element - be cut. The printed products are then gripped by grippers of a conveyer rotating around a mutual distance and thus removed from the pockets and transported away.
  • the conveying speeds of the feed conveyor and the away conveyor must be matched exactly to the rotational speed of the pockets.
  • a precise coordination of the circulation of the knives assigned to one another in pairs with the circulation of the pockets is required.
  • the coordination between the rotation of the knives and that of the pockets must be carried out extremely precisely not only with regard to the circulation speed but also with regard to the circulation phase, because an insufficient phase adjustment can already cause a shift in the printed products in the pockets which hinders the further work flow, if one of the knives assigned to one another in pairs is too early, ie before the corresponding counter knife is placed in a cutting engagement with the printed product.
  • the object of the invention is to provide a method for handling printing works which permits reliable execution of an edge cut. Products and a device that can be used to carry out such methods.
  • this object is achieved in that the printed products are inserted by the grippers into a second conveyor loop running parallel to the first conveyor loop along a common path of movement, with clamping clips arranged at a distance from the grippers, the clamping clips being in the course of the common path of movement is brought into stabilizing engagement with the free edge regions of the printed products lying in the grippers of the first conveyor loop, and in this state the edge cut from the cutting device fixedly arranged on the common path of movement on the protruding beyond the clamping clamps towards the cutting device free edge areas of the printed products is executed, and the trimmed printed products connect the common path of movement in the grippers along the first conveyor loop.
  • the printed products are fed and removed by means of grippers rotating along a single conveyor loop, i.e. with a single gripper conveyor, while in the known method described above two separate gripper conveyors are to be used for feeding and removal, which moreover also have to be exactly coordinated with one another at least with regard to the conveying speed. This further contributes to increasing the operational reliability when carrying out the method according to the invention.
  • a device which can be used to carry out the method according to the invention for handling printed products for making an edge cut is characterized essentially by a number of second conveyor loops running along a common movement path and running parallel to the first conveyor loop and spaced apart from the grippers Clamps into which the printed products are gripped by the grippers in the course of the common movement path are feasible and with which non-trimmable edge areas of the printed products lying in the grippers can be stabilized, and also in that the cutting device for performing the edge cut on the free edge areas of the printed products protruding beyond the clamping clips toward the cutting device are fixed on the common path of movement is arranged and the printed products can be transported along the first conveyor loop following the common path of movement in the grippers.
  • the printed products in the grippers are only comparatively roughly aligned for feeding. Furthermore, the grippers of a conventional gripper conveyor and therefore also the printed products carried with them are usually subjected to considerable vibrations or even deflections. To ensure a precise edge cut, it is therefore expedient if the grippers are detached from the printed products located therein in the course of the common path of movement and are only put back on the printed products after the edge cut has been carried out.
  • the grippers of the device according to the invention can be adjusted in the course of the common movement path from a closed position into a release position.
  • the printed products can be held by the corresponding clamp without the task of assigning them to the feeding gripper. Since the clamps are only required in the course of the comparatively short common movement path, the second conveyor loop can be made significantly shorter than the first conveyor loop. This allows vibration and deflection-free guidance of the clamps along the second conveyor loop with reasonable design effort. The use of the clamps therefore opens up a The most cost-effective way to carry out an exact edge cut.
  • the clamps and the second conveyor loop are expediently formed such that the printed products rest on a clamping jaw of the clamps during the displacement and are stabilized only after the displacement, perpendicular to the conveying direction, by applying a further clamping jaw of the clamp.
  • the clamping brackets of the device according to the invention are expediently adjustable between a clamping position and an opening position and each have a clamping jaw on which the printed products can be placed in the open position in the course of the common movement path and on which the printed products are aligned ⁇ direction perpendicular to the direction of conveyance, as well as another after the alignment to adjust the clamping brackets in the clamping position and to stabilize the printed products further clamping jaw.
  • At least one of their clamping jaws has at least two clamping jaw parts which can be displaced relative to one another perpendicular to the conveying direction.
  • the second conveyor loop can have any shape and can be circular, for example.
  • the second Ford loop has two straight sections which run parallel to one another and are connected via semicircular loop sections. If the common movement path in such a configuration of the second conveyor loop runs at least partially along a part of the straight line sections, at least one edge cut can take place in the course of this straight line section.
  • this course of the second conveyor loop can be used to extend the common path of movement to a simple one without impairing the stability of the clamps to vibration and fluctuation. This opens up the possibility of arranging a plurality of cutting devices one behind the other along the common path of movement in a space-saving manner.
  • the clamps are more expedient. fixed on a traction element rotating along the second conveyor loop, which is guided over a drive roller and a deflection roller arranged at a distance therefrom.
  • the straight line sections running parallel to one another are expediently arranged one above the other.
  • the alignment of the printed products lying in the grippers and on a clamping jaw of the clamping brackets can be carried out particularly easily if the printed products pass through one of the semicircular loop sections after insertion into the clamping clips and before the edge cut is made.
  • the printed products lie on the one clamping jaw of the clamping clips after loosening the grippers and can be aligned in a simple manner when the clamping clips are placed in the open position.
  • the drive roller and the deflecting roller of the device according to the invention advantageously have roller axes lying in a common horizontal plane.
  • the edge section expediently takes place along the lower straight section on the printed products conveyed there below the grippers.
  • the cutting waste can then fall down and be carried away without loading the grippers or the clamps. This further contributes to the operational reliability of the method according to the invention.
  • the edge cut at the free edge areas of the printed products stabilized with the clamps can be made especially when trimming thin printed products.
  • the use of a cutting apparatus which uses only a knife to carry out the edge cut takes place.
  • the cutting apparatus has at least one knife and at least one counter knife interacting with it, the counter knife in the course of the common movement path to a rear side in the conveying direction of the free edge region protruding toward the cutting apparatus can be applied and the knife acts on the front side thereof to make the edge cut.
  • the knife is expediently moved in a direction opposite to the conveying direction.
  • the method according to the invention can also be carried out using a cutting device having only one counter knife and only one knife, the processing speed can be increased while avoiding undesirably high wear of the cutting device if the cutting device has a plurality of the spacers of the grippers revolving counter knife and / or knife.
  • this is also part of it intended to arrange a corresponding number of cutting devices along the common path of movement for trimming a plurality of protruding edge regions of a printed product stabilized with the clamps.
  • FIG. 1 is a side view of a device according to the invention
  • Fig. 2a is a view of a clamp of the device shown in Fig. 1 in a first position
  • FIG. 2b shows a view of the clamp shown in FIG. 2a in a second position.
  • printed products 10 are conveyed with grippers 22 running around a first conveyor loop 20 while maintaining a mutual distance, along the first conveyor loop 20.
  • the grippers 22 act on the back of the printed products 10.
  • the printed products 10 conveyed by the grippers 22 are introduced into clamping clamps 40 running around a second conveyor loop 30 at a distance from the grippers.
  • the second conveyor loop 30 has two straight sections 32 and 34 which are arranged one above the other and which have semicircular sections 36 and 38 are interconnected.
  • the clamping clips 40 are fixed to a conveyor chain which is driven in the region of the semicircular section 36 by means of a drive roller in the direction indicated by the arrow 31 and which is deflected in the region of the semicircular section 38 by means of a deflection roller.
  • the clamping clamps 40 are placed in an open position in the region of the lower straight section 32. In this open position, the printed products 10 together with the grippers 22 can be inserted between a first clamping jaw 42 and a second clamping jaw 44 of the clamping clamps 40.
  • the second clamping jaw 44 is used to stabilize the edge region to be trimmed applied to the printed products 10 in the course of the upper straight section 34. After this adjustment of the clamps 40 into a clamped position, the edge area of the printed products 10 to be trimmed projects beyond the clamp 40. The edge cut can now take place in this position. The grippers 22 can remain in the release position.
  • a cutting apparatus 50 is fixedly arranged on the common movement path, towards which the front of the printed products 10 protrudes beyond the clamping clips 40.
  • the cutting apparatus 50 has a number of counter-knives 54 running perpendicular to the conveying direction 31 in a direction indicated by the case 55.
  • the counter knives 54 are arranged along the orbit at a distance from the grippers 22 or the clamps 40.
  • the rotational speed of the counter knives 54 corresponds to the conveying speed of the grippers 22 or the clamps 40.
  • the counter knives 54 are placed against the rear side of the printed products 10 stabilized with the clamps 40 in the conveying direction.
  • the cutting apparatus 50 further comprises a number of knives 56 rotating around the circumferential axis 52 in a direction indicated by the arrow 57.
  • the knives 56 are also arranged along the orbit at a distance from the grippers 22 or the clamps 40.
  • the knives 56 engaging on the front side of the front of the printed products 10 are also driven at a rotational speed corresponding to the conveying speed of the grippers 22 or the clamping clamps 40. This ensures that when the edge cut is carried out continuously on printed products which are successively conveyed to the cutting apparatus 50, 10 a specific one of the counter knives 54 always interacts with the same knife 56.
  • the edge cut at the head and foot regions of the printed products 10 is carried out in a similar manner by means of a cutting apparatus 60 which is fixed in the further course of the straight section 34. After leaving the cutting apparatus 60, the clamping clamps 40 are adjusted into the open position. At the same time, the grippers 22 are moved into the closed position to again grasp the backs of the printed products 10 and the printed products 10 now carried again by the grippers 22 leave the common path of movement along the first conveyor loop.
  • the edge cut can also take place along the lower straight section 32 if the printed products are inserted into the clamps 40 along the upper straight section 34 or the semicircular section 36. It can thereby be achieved that the cutting waste is neither the grippers 22 nor the clamps 40 acted upon. The execution of the edge cut on printed products hanging below the grippers 22 or the clamping clamp 40 thus leads to a further operational reliability of the device according to the invention. Furthermore, it is also envisaged to effect the alignment of the printed products before making the edge cut by means of scenes which can be applied to the printed products.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Discharge By Other Means (AREA)

Abstract

L'invention concerne un procédé et un dispositif pour la manipulation de produits imprimés (10), permettant d'effectuer une coupe des bords au moyen d'un appareil de coupe (50, 60). A cet effet, les produits imprimés (10) sont amenés à l'appareil de coupe (50, 60) au moyen de pinces circulant le long d'une première boucle convoyeuse (20), et la zone marginale à découper des produits imprimés (10) se trouvant dans les griffes (22) est stabilisée au moyen de pinces de fixation (40) pouvant être appliquées dans la zone de l'appareil de coupe (50, 60). Une fois la coupe des bords effectuée, les produits imprimés sont libérés des pinces de fixation (40) par les griffes (22) et emmenés.
EP96908992A 1995-05-02 1996-04-24 Procede et dispositif pour la manipulation de produits imprimes Expired - Lifetime EP0762950B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1244/95 1995-05-02
CH124495 1995-05-02
PCT/CH1996/000147 WO1996034724A1 (fr) 1995-05-02 1996-04-24 Procede et dispositif pour la manipulation de produits imprimes

Publications (2)

Publication Number Publication Date
EP0762950A1 true EP0762950A1 (fr) 1997-03-19
EP0762950B1 EP0762950B1 (fr) 1998-12-09

Family

ID=4205851

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96908992A Expired - Lifetime EP0762950B1 (fr) 1995-05-02 1996-04-24 Procede et dispositif pour la manipulation de produits imprimes

Country Status (4)

Country Link
US (1) US5950511A (fr)
EP (1) EP0762950B1 (fr)
DE (1) DE59600953D1 (fr)
WO (1) WO1996034724A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1588971A1 (fr) 2004-04-22 2005-10-26 Ferag AG Procédé et dispositif de traitement de produits imprimés
EP1683611A1 (fr) 2005-01-21 2006-07-26 Ferag AG Dispositif et procédé de rognage de produits plats flexibles
EP1683612A1 (fr) * 2005-01-21 2006-07-26 Ferag AG Procédé et dispositif pour transporter des produits plats flexibles, et pour les découper au même temps

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50307431D1 (de) * 2003-10-02 2007-07-19 Mueller Martini Holding Ag Einrichtung zum Beschneiden eines Druckproduktes
PT1563968E (pt) 2004-02-17 2010-09-30 Mueller Martini Holding Ag Dispositivo para o corte dos bordos de cabeçalho e rodapé, bem como do bordo de abertura, de um produto de impressão
CH706917A1 (de) * 2012-09-05 2014-03-14 Ferag Ag Fördereinrichtung enthaltend einen Zuförderer, einen Wegförderer sowie einen Übergabeförderer zum Übergeben von Produkteinheiten vom Zuförderer zum Wegförderer.
EP3085501B1 (fr) * 2015-04-21 2017-12-20 Müller Martini Holding AG Appareil de decoupage des rebords d'un produit imprime
CN113200389B (zh) * 2021-06-21 2023-10-13 安徽省三环康乐包装材料有限公司 一种包装装潢印刷品生产收卷装置

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Publication number Priority date Publication date Assignee Title
US2245868A (en) * 1938-09-10 1941-06-17 Charles J Melby Automatic edge-trimming machine
US4095391A (en) * 1977-05-23 1978-06-20 Veg-A-Mix Apparatus for bunching broccoli
CH668216A5 (en) * 1985-11-14 1988-12-15 Ferag Ag Printed item-trimming machine - has compartments and knives on parallel endless chains travelling at same speed
CA1330033C (fr) * 1988-10-31 1994-06-07 Walter Reist Methode et appareil de coupe de produits imprimes
DE3931158A1 (de) * 1989-09-19 1991-03-28 Roland Man Druckmasch Vorrichtung fuer den dreiseitigen beschnitt von druckexemplaren
DE4243060C2 (de) * 1992-12-18 1994-09-15 Ferag Ag Einrichtung zum Beschneiden von flächigen Erzeugnissen, insbesondere mehrblättrigen Druckerzeugnissen
DE4243059C2 (de) * 1992-12-18 1994-09-22 Ferag Ag Einrichtung zum Beschneiden von flächigen Erzeugnissen, insbesondere mehrblättrigen Druckerzeugnissen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9634724A1 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1588971A1 (fr) 2004-04-22 2005-10-26 Ferag AG Procédé et dispositif de traitement de produits imprimés
US7591223B2 (en) 2004-04-22 2009-09-22 Ferag Ag Processing on a transporter
US8342317B2 (en) 2004-04-22 2013-01-01 Ferag Ag Processing on a transporter
EP1683611A1 (fr) 2005-01-21 2006-07-26 Ferag AG Dispositif et procédé de rognage de produits plats flexibles
EP1683612A1 (fr) * 2005-01-21 2006-07-26 Ferag AG Procédé et dispositif pour transporter des produits plats flexibles, et pour les découper au même temps
US8245611B2 (en) 2005-01-21 2012-08-21 Ferag Ag Method and device for transporting flexible, two-dimensional products and simultaneously cutting these
CH704642B1 (de) * 2005-01-21 2012-09-28 Ferag Ag Vorrichtung zum Beschneiden flexibler, flächiger Produkte.

Also Published As

Publication number Publication date
WO1996034724A1 (fr) 1996-11-07
EP0762950B1 (fr) 1998-12-09
US5950511A (en) 1999-09-14
DE59600953D1 (de) 1999-01-21

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