EP0698451B1 - Procédé et dispositif pour la coupe de produits imprimés plats le long d'une ligne de coupe prédéterminée - Google Patents

Procédé et dispositif pour la coupe de produits imprimés plats le long d'une ligne de coupe prédéterminée Download PDF

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Publication number
EP0698451B1
EP0698451B1 EP95810490A EP95810490A EP0698451B1 EP 0698451 B1 EP0698451 B1 EP 0698451B1 EP 95810490 A EP95810490 A EP 95810490A EP 95810490 A EP95810490 A EP 95810490A EP 0698451 B1 EP0698451 B1 EP 0698451B1
Authority
EP
European Patent Office
Prior art keywords
cutting
machine according
conveying
knife
print products
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
EP95810490A
Other languages
German (de)
English (en)
Other versions
EP0698451A1 (fr
Inventor
Hans Müller
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 EP0698451A1 publication Critical patent/EP0698451A1/fr
Application granted granted Critical
Publication of EP0698451B1 publication Critical patent/EP0698451B1/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
    • 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
    • B26D1/56—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 travels with the work otherwise than in the direction of the cut, i.e. flying cutter
    • B26D1/60—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 travels with the work otherwise than in the direction of the cut, i.e. flying cutter and is mounted on a movable carriage
    • 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
    • B26D11/00—Combinations of several similar cutting apparatus
    • 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
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/14—Crank and pin means
    • 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
    • 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
    • B26D2007/0056—Rotating a pile of sheets in the plane of the 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
    • 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4696—Plural diverse flying cutters
    • 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
    • Y10T83/4705—Plural separately mounted flying cutters
    • 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
    • Y10T83/648—Work manipulated between tool stations

Definitions

  • the invention relates to a machine for three-sided Trimming flat printed products along a given one Cutting line, with a conveyor through which the spaced one behind the other in a flow parallel to Arranged at the level of the printed products, continuously funded Print products for head and foot trimming first cutter, two each on the Conveying device facing each other, parallel to the conveying direction the knife arranged to have printed products can be fed are, and with one of the first cutting device downstream, for the front trimming of the printed products Knife, second cutting device, the in pairs in one to the level of the printed products essentially perpendicular direction with each other in cutting engagement Knives of the cutting devices with drive mechanisms connected to the drive are.
  • Such machines are used in print finishing, among other things. after the saddle stitching of magazines, newspapers or after the perfect binding or Thread booklets or brochures and book blocks are used, each with an edge Head and foot as well as a front trim is made.
  • DE - B - 1'206'851 discloses a device or machine for trilateral trimming of flat printed products along a predetermined cutting line, with a conveying device, by means of which the conveying flow arranged in a conveying flow spaced apart in a conveying flow parallel to the plane of the printed products is one
  • the first cutting device provided for head and foot trimming, which has two knives opposite each other on the conveying device, arranged parallel to the conveying direction of the printed products, and with a second cutting device downstream of the first cutting device, which has knives for the front trimming of the printed products, whereby the knives of the two cutting devices are drive-connected with crank drives.
  • This machine is characterized by a right-angled conveying path of the printed products between the cutting devices and by a positioning device for the printed products acting laterally on the angled conveying section of the second cutting device, and an abrupt conveying of the printed products by running drivers.
  • This overall arrangement changes the conveying direction of the printed products on the processing path between the cutting devices by 90 °.
  • This change of direction takes time and requires a renewed exact alignment of the printed products in front of the second cutting device, which can only be achieved with additional alignment means due to the fact that the printed products can be moved from a loose rest position.
  • the object of the present invention is therefore a machine for trimming printed products along a given one To create a cutting line according to the type mentioned at the beginning, with which with gentle treatment of the printed products high throughput and the required cutting quality can be achieved.
  • this object is achieved in that the Crank drives of the knives of the second cutting device in each case on both sides in the conveying direction of the conveying device these connected with the delivery and with the crank drives synchronous revolving, the printed products from the conveyor receiving gripper are arranged.
  • the cutting system 1 shows a cutting system 1, to which printed products 2 are fed according to arrow A on the right side by means of a conveying device 3 in advance.
  • the cutting system 1 viewed in the conveying direction of the printed products, consists of a cutting device 4, 4 'for the edge-side trimming of the foot and / or head of a printed product 2, which is connected downstream of a cutting device 5, for the edge on the front of the printed products 2 which follow at intervals is.
  • the processing of the printed products 2 in the cutting system 1 takes place in a cycle-dependent manner between a conveying device 3 and the cutting devices 4, 4 'and 5.
  • the cutting system 1 installed in a machine stand 6 is driven by a motor 7 which can be regulated in terms of speed.
  • Gear motor 8 and traction mechanism gear 9 are connected downstream of motor 7 and are drive-connected to cutting devices 4, 4 ′ and 5. 1 sufficiently indicates such a drive option without the need for additional explanations.
  • the cutting device 4, 4 ' which is driven directly by a belt transmission 10, is shown in FIG. 2 and in more detail in FIG. 3.
  • the cutting device 4, 4 ' is designed, as shown, for the head or foot trimming of a printed product 2, the latter being aligned with the predetermined cutting lines before the cut by a centering device 11 consisting of circumferential belts and acting laterally on the printed products 2 and one Accelerating device 13 superimposed on the conveying speed, comprising rotating belts (not shown), are placed one behind the other against stops 12 on the conveying device 3 formed by rotating conveyor chains.
  • the foot trimming consists of two opposing knives 14, 15 between which the separated printed products 2 can be passed, driven by the conveying device 3.
  • the knives 14, 15 are set by a drive device 16 to be described subsequently in a cutting engagement movement which is essentially perpendicular to the plane of the printed products 2, such that the knives 14, 15, which are arranged with their cutting direction parallel to the conveying direction of the conveying device 3 and are mutually guided, during the cutting engagement can also be moved in the same direction with the printed products 2.
  • the knives are designed in the form of elongated knife blades and, as mentioned, are moved back and forth by the drive device 16 parallel to the conveying direction.
  • crank drives 17 and 18 are provided, each of which is assigned to a knife 14, 15.
  • crank drives 17, 18 each associated with a knife 14, 15 together form a drive device 16 of the cutting device 4, 4 ', each crank drive 17, 18 having two cranks 19, 20 and 21, 22 spaced apart in the conveying direction of the conveying device 3, on each of which one of the knives 14, 15 arranged parallel to the conveying direction with its cutting direction is articulated at the end.
  • the uniform vibratory movements of the crank mechanisms 17, 18 are created by an angularly rotating movement of two cranks 19, 20 assigned to a knife 14, 15 respectively. 21, 22, a common drive wheel 23 being provided between the two cranks 19, 20 or the cranks 21, 22 for this purpose and the same direction of rotation. In the illustrated embodiment, this drive wheel 23 is assigned to the cranks 19, 20 according to FIGS. 1 and 2.
  • the crank drives 17, 18 are formed by gear wheels 28 to 31 of the same part diameter and number of teeth attached to the crank axes 24 to 27.
  • Fig. 2 shows that the cranks 19, 20 of a knife 14 relative to the cranks 21, 22 of the opposite knife 15 different rotational positions on the crank axis 24, 25, respectively. 26, 27, that is to say that the (lower) knife 15 reaches its highest (culmination) position before the (upper) knife 14 reaches its lowest position (maximum cutting intervention).
  • the cranks 19, 20 assigned to the knife 14 are driven in a controlled manner with regard to the cutting engagement movement of the cutting device 4, 4 ', 5, in a controlled manner after the cranks 21, 22 assigned to the knife 15.
  • This wake is due to the mutual rotatability of the cranks 20, 22 and. 19, 21 by means of gears 29, 31 respectively. 28, 30 possible or adjustable and lockable and can take place in coordination with the properties of the printed products 2 and the cutting process.
  • the fact that the cranks 19, 21 and 20, 22 opposite one another on the printed products 2 or the knives 14, 15 and the conveying device 3 have approximately the same speed in their proximity range, one can speak of a resulting cutting distance on which the Cutting intervention takes place
  • the conveying device 3 which consists of at least two laterally spaced, endlessly circulating belts, and the upper edge of the knife 15 during the cutting engagement of the cutting device 4, 4 ', 5 form an approximately coplanar level.
  • FIG. 2 shows that the knife 15 has reached the coplanar plane with its upper edge, before reaching its highest position and immediately before the start of the cut, and then performs a counter-cutting movement by slightly lifting it. This possibility documents the adaptability of the cutting devices 4, 4 '5 to the selectable conditions when trimming the printed products.
  • FIG. 1 shows that the knife 15 has reached the coplanar plane with its upper edge, before reaching its highest position and immediately before the start of the cut, and then performs a counter-cutting movement by slightly lifting it.
  • the knives 14, 15 form a cutting gap 32 narrowing in the conveying direction of the printed products 2, the feed angle of which can be changed by an adjusting and locking device 71, which is due to the properties of the printed products 2 to be cut.
  • the circumferential, endless belts 35 of the conveying device 3 are supported on a guide device 34 as a stiffening aid
  • a further support device 37 consisting of rollers 36 in a row in the longitudinal central axis of the cutting system 1 and a guide arrangement 38 for the stop conveyor chain 39.
  • a cutting device 5 which is provided for the front trimming of the printed products 2 and which connects to the continuous passage of the printed products 2 transferred by the cutting devices 4, 4 'for the head and foot trimming.
  • the transfer which is preferably, but not in any case, cycle-based, is carried out by the conveying device 3, which extends beyond the cutting device 4, 4 'in the conveying direction, and a transporter 40 which cooperates with the latter at the discharge end thereof and can be actuated at uniform intervals by control devices on the circulating conveying chain 41 thereof Grippers 42 are attached.
  • the arrangement and the interaction of the conveyor 3 with the conveyor 40 can be seen in FIGS. 1 and 5.
  • the drive of the conveyor 40 which runs approximately in the vertical longitudinal center plane of the cutting system 1, is effected by the traction mechanism gear 9.
  • the printed products 2 are pushed or fed by the conveying device 3 to the grippers 42, which are open in the take-over area or at the delivery point of the conveying device 3 and which are fed in by a control device when the printed product 2 is delivered, and close by a spring force.
  • the printed products 2 are then moved or pulled through the latter on a guide table 43, which is interrupted in the cutting engagement area of the cutting device 5.
  • the cutting device 5 adjoining the cutting devices 4, 4 ′ differs from the former in that its knives 50, 51 are arranged with the cutting direction transverse to the conveying direction of the conveying device 3.
  • the angles of the cranks 52 to 55 on the crank axes 56 to 59 are aligned approximately in pairs symmetrically opposite one another from the printed products 2, so that the knives 50, 51 have a cutting plane running transversely to the conveying direction form and the cutting operation takes place on a cutting path that is parallel to the conveying direction.
  • the printed products 2 move at least approximately as fast as the knives 50, 51 on this cutting path, which do not change their vertical cutting position during their orbital movement.
  • the crossbeams 64, here the lower one, receiving the knives 50, 51 form a support for the printed products during cutting.
  • a holding-down device 65 which extends at least over the cutting section and presses the printed products 2 against the upper side of the beam 33, is provided with a plurality of press rollers lined up in the conveying direction, which are pressed against the printed products 2, for example against a spring force accumulator 72 will.
  • the drive of the cutting device 5 is via drive pinion 60 initiated and an idler gear 61 ensures a same direction Rotation of the cranks 52, 53 and 52 '53' and the like opposite in the cranks 54, 55 and 54 '55' on the opposite side of the feed dog 40.
  • the outside of the cutting area of the Cutting device 5 arranged transport chains 41 are on stationary guide webs 63 supported.
  • Fig. 6 shows an embodiment of a gripper 42 in the closed position, in which the movable gripper part 66 against the stationary connected to the transport chains 41 Gripper part 67 is pressed. Closing the gripper 42 takes place by spring force, against which by means of a Control path running double lever 68 of the gripper 42 lifted becomes.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Cutting Devices (AREA)
  • Nonmetal Cutting Devices (AREA)

Claims (15)

  1. Machine pour la coupe de produits imprimés plats (2) sur trois côtés le long d'une ligne de coupe prédéterminée, dotée d'un dispositif de transport (3) par lequel les produits imprimés (2), placés les uns derrière les autres à intervalle dans un flux d'écoulement parallèlement au niveau des produits imprimés, et transportés en continu, peuvent être amenés à un premier dispositif de coupe (4, 4') prévu pour la coupe de haut et de bas de page, dispositif qui présente respectivement deux lames (14, 15, 14', 15') placées l'une en face de l'autre sur le dispositif de transport (3), et parallèlement au sens de déplacement des produits imprimés (2), et dotée d'un second dispositif de coupe (5) installé en aval du premier dispositif de coupe (4, 4'), présentant des lames (50, 51) pour la découpe avant des produits imprimés (2), les lames (14, 15, 14', 15', 50, 51) des dispositifs de coupe (4, 4', 5) déplacées mutuellement en prise de coupe par paires dans une direction essentiellement perpendiculaire au niveau des produits imprimés (2) étant raccordées de manière à être entraínées par des commandes à manivelle (17, 18, 17', 18', 48, 48', 49, 49'), caractérisée en ce que les commandes à manivelle (48, 48', 49, 49') des lames (50, 51) du second dispositif de coupe (5) sont placées respectivement des deux côtés d'une pince (42) adjacente au dispositif de transport (3) et favorisant le transport et circulant de manière synchrone aux commandes à manivelle (48, 48', 49, 49') en prenant les produits imprimés (2) du dispositif de transport (3) dans le sens de transport.
  2. Machine selon la revendication 1, caractérisée en ce que les commandes à manivelle (48, 48', 49, 49') attribuées respectivement à une lame (50, 51) des deux côtés de la pince (42) en circulation présentent des manivelles (52 à 55) placées à distance les unes des autres dans le sens de transport des produits imprimés (2), sur lesquelles manivelles un membre d'actionnement (44, 45, 46, 47) raccordé à une lame (50, 51) est articulé sur une extrémité.
  3. Machine selon la revendication 2, caractérisée en ce que les commandes à manivelle (48, 48', 49, 49') placées d'un côté du dispositif de coupe (5) présentent respectivement une manivelle (52 à 55) raccordée avec la manivelle opposée (52 à 55) de l'autre lame (50, 51) par entraínement.
  4. Machine selon la revendication 3, caractérisée en ce que, entre deux manivelles (52 à 55) d'une lame (50, 51) est prévue une roue de commande (23) raccordée aux manivelles par entraínement.
  5. Machine selon l'une des revendications 1 à 4, caractérisée en ce que le dispositif de transport (3) présente une bande en continu avec des butées (12) fixant la position relative des produits imprimés (2) par rapport au premier dispositif de coupe (4, 4'), sur lesquelles butées le bord avant des produits imprimés (2) est maintenu en position.
  6. Machine selon l'une des revendication 1 à 5, caractérisée en ce qu'un transporteur (40) formé par les pinces (42) fixées sur au moins une chaíne de transport (41) s'étend avec son extrémité avant de réception au-delà de l'extrémité de distribution du dispositif de transport (3).
  7. Machine selon l'une des revendications 1 à 6, caractérisée en ce que l'une des lames (50, 51) est formée avec une surface d'appui pour les produits imprimés (2).
  8. Machine selon l'une des revendications 1 à 7, caractérisée en ce que les manivelles (19, 20, 52, 53) attribuées à une lame (14, 15, 14', 15', 50, 51) d'un dispositif de coupe (4, 4', 5) sont commandées consécutivement, en ce qui concerne le mouvement de prise de coupe, par rapport aux manivelles (21, 22, 54, 55) attribuées à l'autre lame (15, 14, 15', 14', 51, 50).
  9. Machine selon la revendication 8, caractérisé en ce que la marche consécutive des manivelles (19, 20, 52, 53) d'une lame (14, 15, 14', 15') est formée de façon réglable.
  10. Machine selon l'une des revendications 1 à 9, caractérisé en ce que les manivelles (19 à 22, 52 à 55) ou la lame (14, 15, 14', 15', 50, 51) et le dispositif de transport (3) présentent dans leur partie d'approche à peu près la même vitesse que les produits imprimés (2).
  11. Machine selon l'une des revendications 1 à 10, caractérisée en ce que le dispositif de transport (3) formé de bandes (35) en continu et le bord supérieur de la lame (15) forment un niveau de transport à peu près coplanaire pendant la prise de coupe du premier dispositif de coupe (4, 4').
  12. Machine selon la revendication 11, caractérisée en ce que le dispositif de transport (3) présente, dans la partie de coupe, un dispositif de guidage (34) agissant en s'appuyant sur les bandes (35).
  13. Machine selon l'une des revendications 1 à 12, caractérisé en ce que les manivelles (52 à 55) des commandes à manivelles (17, 17', 18, 18', 48, 48', 49, 49') sont raccordées à un contrepoids (70) situé à l'opposé de l'axe de manivelle (24 à 27, 56 à 59).
  14. Machine selon l'une des revendications 1 à 13, caractérisée en ce qu'un abaisseur (65) agissant sur les produits imprimés (2) à l'opposé d'une lame (50, 51) du dispositif de coupe (4, 4', 5) est prévu.
  15. Machine selon l'une des revendications 1 à 14, caractérisé en ce que les dispositifs de coupe (4, 4') placés transversalement à l'opposé du dispositif de transport (3) sont disposés de façon réglable et déplaçable en vue de leur distance par rapport à l'un des dispositifs de guidage raccordé au montant de la machine (6).
EP95810490A 1994-08-12 1995-07-31 Procédé et dispositif pour la coupe de produits imprimés plats le long d'une ligne de coupe prédéterminée Expired - Lifetime EP0698451B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH2489/94 1994-08-12
CH02489/94A CH689449A5 (de) 1994-08-12 1994-08-12 Verfahren zum Beschneiden von flachen Druckprodukten laengs einer vorgegebenen Schnittlinie.
CH248994 1994-08-12

Publications (2)

Publication Number Publication Date
EP0698451A1 EP0698451A1 (fr) 1996-02-28
EP0698451B1 true EP0698451B1 (fr) 1999-06-16

Family

ID=4234951

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95810490A Expired - Lifetime EP0698451B1 (fr) 1994-08-12 1995-07-31 Procédé et dispositif pour la coupe de produits imprimés plats le long d'une ligne de coupe prédéterminée

Country Status (5)

Country Link
US (1) US6152002A (fr)
EP (1) EP0698451B1 (fr)
JP (1) JP3977447B2 (fr)
CH (1) CH689449A5 (fr)
DE (1) DE59506208D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10039854C2 (de) * 2000-08-10 2003-10-02 Wohlenberg Buchbindesysteme Gmbh Verfahren und Vorrichtung zum Bearbeiten eines blattförmigen Druckerzeugnisses
EP2130654A1 (fr) 2008-06-05 2009-12-09 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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Publication number Priority date Publication date Assignee Title
EP1004411A1 (fr) * 1998-11-26 2000-05-31 Grapha-Holding Ag Dispositif pour la coupe de feuilles ou de nappes en papier ou en plastique
US6615699B2 (en) 1999-09-17 2003-09-09 Ferag Ag Method and device for cutting continuously conveyed, flat objects
EP1166977B1 (fr) 2000-06-26 2006-01-18 GRAPHA-Holding AG Machine pour la coupe automatisée d'imprimés
JP2002003069A (ja) * 2000-06-26 2002-01-09 Konica Corp 用紙断裁装置及び画像形成装置
US8519301B2 (en) * 2003-01-15 2013-08-27 Goss International Americas, Inc. Book trimmer with laser scorer
US6918729B2 (en) * 2003-03-11 2005-07-19 Goss International Americas, Inc. Method and device for trimming a book
US20050066781A1 (en) * 2003-06-27 2005-03-31 Kurt Begemann Method and apparatus for trimming printed products
GB0521020D0 (en) * 2005-10-17 2005-11-23 Ibis Integrated Bindery System Book trimming apparatus
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US6152002A (en) 2000-11-28
JPH08187693A (ja) 1996-07-23
DE59506208D1 (de) 1999-07-22
JP3977447B2 (ja) 2007-09-19
EP0698451A1 (fr) 1996-02-28
CH689449A5 (de) 1999-04-30

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