EP1148007B1 - Dispositif pour enlever des produits imprimés d'un dispositif de transport sur lequel ils sont régulièrement espacés - Google Patents

Dispositif pour enlever des produits imprimés d'un dispositif de transport sur lequel ils sont régulièrement espacés Download PDF

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Publication number
EP1148007B1
EP1148007B1 EP00810340A EP00810340A EP1148007B1 EP 1148007 B1 EP1148007 B1 EP 1148007B1 EP 00810340 A EP00810340 A EP 00810340A EP 00810340 A EP00810340 A EP 00810340A EP 1148007 B1 EP1148007 B1 EP 1148007B1
Authority
EP
European Patent Office
Prior art keywords
grabbing
closing
toothed wheel
opening
conveying
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
EP00810340A
Other languages
German (de)
English (en)
Other versions
EP1148007A1 (fr
Inventor
Beat Von Aesch
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 EP00810340A priority Critical patent/EP1148007B1/fr
Priority to DE50003099T priority patent/DE50003099D1/de
Priority to US09/827,703 priority patent/US6616139B2/en
Priority to JP2001121217A priority patent/JP4776086B2/ja
Publication of EP1148007A1 publication Critical patent/EP1148007A1/fr
Application granted granted Critical
Publication of EP1148007B1 publication Critical patent/EP1148007B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/08—Feeding articles separated from piles; Feeding articles to machines by grippers, e.g. suction grippers
    • B65H5/12—Revolving grippers, e.g. mounted on arms, frames or cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/08—Feeding articles separated from piles; Feeding articles to machines by grippers, e.g. suction grippers
    • B65H5/14—Details of grippers; Actuating-mechanisms therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/32—Saddle-like members over which partially-unfolded sheets or signatures are fed to signature-gathering, stitching, or like machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/447—Moving, forwarding, guiding material transferring material between transport devices
    • B65H2301/4471—Grippers, e.g. moved in paths enclosing an area
    • B65H2301/44714—Grippers, e.g. moved in paths enclosing an area carried by rotating members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/447—Moving, forwarding, guiding material transferring material between transport devices
    • B65H2301/4479—Saddle conveyor with saddle member extending in transport direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/40—Toothed gearings
    • B65H2403/48—Other
    • B65H2403/481—Planetary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/13—Thickness

Definitions

  • the invention relates to a device according to the preamble of Claim 1.
  • a device of the type mentioned is in the prior art from EP 0 771 675 A1 of the applicant.
  • This device has a clamping device, the one circular orbit describes and in the course of one each Printed product is captured and lifted from a conveyor chain in a stable position and feeds another processing device.
  • This Device is used in particular in saddlestitchers and has proven itself in itself. Such devices are also called Expenses referred.
  • Another device of this type is known from US-A-4,482,141.
  • the Printed products gripped securely by the grippers and stable in position be lifted off the conveyor.
  • the ones to be withdrawn Printed products can vary in thickness.
  • the very thin and the very thick products malfunction, which can only be avoided with very complex adjustment work can be.
  • a Grei dressed on a pressure cylinder over a fixed Gripper opening curve with adjustable curve section be adjusted while the machine is running. This succeeds through a control cam that rotates frictionally on a gripper shaft is mounted and on its outer contour a gripper finger is supported. It is an emotional one manually adjustable control curve for thickness differences the continuous single sheet in the hundredth range.
  • the invention has for its object a device to create the type mentioned, with the also very different thick printed products safer, faster and with less adjustment work can be edited.
  • the invention is in accordance with a generic device Characteristic of claim 1 solved.
  • control means for the movement of the Gripping means provided to adapt to the thickness of the Print products are convertible during the run.
  • the clamping force of the gripping means adapt exactly to the thickness of each printed product.
  • the thickness of the printed products Preferably is the thickness of the printed products by means of a Measuring device measured. Because of the measured thickness the closing movement of the gripping means is controlled so that the Printed products are captured with the optimal clamping force. There the movement can be changed during the run, even with high funding a change so possible that one after the other printed products of very different thicknesses without interruption can be edited.
  • the Closing movement by changing the thickness of the Print product to be adjusted. For example, a Printed product with a thickness of 1 mm, for example, and then one with a thickness of 20 mm each with optimal clamping force.
  • control means by mechanical means very quickly, for example within 100 milliseconds can be changed.
  • two grippers controlled by a lever having a roller that is pressed onto a control curve of a cam ring.
  • this cam ring With a cam disc, this cam ring becomes horizontal in the barrel shifted such that the location of the control curve mentioned to change.
  • This cam ring is moved preferably with another control disc, which also has a control cam and the cam levers fixed to the frame is adjustable in the run.
  • the adjustment is made in accordance with its development of the invention preferably with two cam levers, for example are pivotable by means of a pneumatic drive.
  • a such pivoting can happen very quickly and accurately due to a Signals occur, for example a thickness measurement by means of a sensor.
  • a radial rotary movement of a control disc in implemented an axial movement of a cam ring.
  • the device 1 shown in FIG. 1 has a plate 18 on, which is attached to a frame 71 and one Gripping device 66 is rotatably mounted.
  • the gripping device 66 uses a drive belt 72, the gripping device 66 in the directions of arrows 21 about a horizontal drive axis A driven.
  • the gripping device 66 has a carrier 70 on, which essentially consists of a hexagonal flange 19 and there are two bearing plates 23.
  • Each bearing plate 23 is as Gripper arm 67 and 68 formed.
  • Each gripper arm 67 or 68 has two grippers 24 with which each a printed product 4 of a collection chain 3 or one similar conveyor device recorded and stable position a further conveyor 17 can be passed.
  • This only indicated conveying member 17 is, for example, a wheel, this is not a printed product 4 ', for example, with one here shown clamping device summarizes and transported.
  • the collection chain 3 has a flexible, endless chain 2, which has drivers 5 at regular intervals, with which the printed products 4 astride in a manner known per se be promoted.
  • Figure 1 is the arrow 12 Direction of rotation of chain 2 indicated.
  • the chain 2 is only here shown in sections. So that the printed products 4 a fold 4a, they are each in Pushed in the direction of arrow 11 onto a so-called sword 13. This sword 13 immediately follows on the upper side two recesses 14.
  • the grippers 24 open during the transfer and release the printed product 4 '.
  • the grippers 24 each have at a front free end a jaw 73, 8a for holding a printed product 4 in Direction of arrows 74 are mutually movable.
  • the two Gripper arms 67 and 68 each show as shown in Figure 1 two grippers 24.
  • the two grippers 24 of a gripper arm 67 and 68 are each rotatable about a horizontal axis B. and will rotate the carrier 70 in the opposite direction each rotated about the axis B so that the grippers 24 always are aligned vertically according to FIG.
  • the jaws 73 a pair of grippers 24 are thus always on a horizontal Line and are therefore always at the same distance from the Fold 4a of the printed products 4 to be detected.
  • an intermediate gear 26 is rotatable on each bearing plate 23 stored, that according to Figure 2 with a central gear 28 and an outer gear 27 meshes.
  • the central Gear 28 is arranged coaxially with the drive axis A and non-rotatably connected to the bearing plate 18. Located in Figure 1 the central gear 28 is behind the flange 19 and not visible here. Is the gripping device 66 in FIG. 1 driven according to arrows 21 in a counterclockwise direction, see above the intermediate wheels 26 inevitably also rotate counterclockwise, as indicated in Figure 2 by arrow 29.
  • the 6, gears 27 are each via a hollow shaft 61 firmly connected to two bearing plates 38 which are spaced apart are arranged and on which an upper according to Figure 2 Shaft 33 and a lower shaft 34 are mounted.
  • the hollow shafts 61 each pass through one of the two bearing plates 23 and are each provided with a bearing 53 according to FIG. 6 rotatably mounted.
  • each of the bearing plates 38 upper shaft 33 and a lower shaft 34 rotatably mounted.
  • On the upper shaft 33 are two upper spaced from each other Gripping arms 24a attached. It is attached to them upper arms 24a each have a clamping part 35 attached.
  • On the upper shaft 33 is also a rotationally fixed tooth segment 36, the is arranged between the two bearing plates 38 and with a gear 37 meshes, which is also rotatably on the lower Wave 34 sits.
  • the two axes 33 and 34 are thus over the toothed segment 36 and the toothed wheel 37 are operatively connected to one another.
  • FIG. 6 radially protruding bolt 44 attached to which a tensioned Spiral spring 42 attacks.
  • This spring 42 is on according to FIG attached at one end to a bolt 43 and penetrated as can be seen the hollow shaft 61.
  • the tension of the spring 42 exerts gear 37 in FIG. 6 has a counterclockwise torque out.
  • This torque is indicated by the arrow 75 in FIG. 6.
  • This torque is also applied to the lower shaft 34 exercised, which, as mentioned above, rotatably with the upper shaft 33 is connected.
  • a pivot lever 41 is fixed in rotation, on which two rollers 40 are stored. Due to the torque mentioned, these are now two rollers 40 to an opening ring 52 or to one Lock ring 51 pressed.
  • the opening ring 52 and the closing ring 51 are according to the Figures 5 and 6 arranged on a flange 50 which on a Bearing sleeve 54 horizontally or axially displaceably mounted is, as indicated in Figure 6 by the double arrow 76.
  • a control disc on this 46 rotatably mounted, the front face of a curved surface 46a, which with a curve 60a of another control disk 60 interacts, as FIG. 5 shows in particular.
  • the control disk 46 is turned, the cam disk 60 and thus flange 50 axially in the directions of the double arrow 76 postponed.
  • the drive 8 is, for example pneumatic drive.
  • Another is conceivable here Drive for example, an electric drive with a Electric motor.
  • the cam plate 46 in the counterclockwise direction be rotated.
  • the control disk 46 can be rotated clockwise. This Rotational movements always take place when the two grippers 24 are located approximately in the position shown in FIG. 1. In In this position, the grippers 24 are open, as shown in FIG 8a is shown. After this position, i.e. after the Roller 49 has passed through the two cam levers 63 and 64, the corresponding grippers 24 when reaching the two Recesses 14 closed.
  • the opening ring 52 Since opening as mentioned above by rolling off the outer of the two rollers 40 the opening ring 52 is done by the axial position this opening ring 52 the opening width of the corresponding Gripper 24 influenced.
  • the opening ring 52 is in Figure 6 comparatively far left, the two are in pairs Gripper 24 opened by a comparatively small angle.
  • the opening ring 52 is located in FIG. 6 further to the right, the two grippers 24 with a larger one Angle open.
  • the closing movement will influenced by the axial position of the locking ring 51.
  • the gripper arms 24a and 24b When clamping, the gripper arms 24a and 24b are biased against the Disc springs 32 tensioned. When exceeding one the gripping arms 24a and 24b are predetermined clamping force the clamping parts 35 and 35a pivoted and the plate springs pressed together.
  • FIG. 8a to 8c schematically show the clamping differently thicker printed products 4, 4 'or 4' '.
  • the gripping arms 24a and 24b according to FIG. 8a in the directions the arrows 74 moved against each other.
  • This closing movement is controlled by the locking ring 51 or by the Control curve 51a, on which the outer of the two rollers 40 expires.
  • the two gripping arms 24a and 24b at a comparatively short distance C. brought, as Figure 8b shows.
  • the locking ring 51 in FIG. 6 comparatively far to the left moved and the spring 42 comparatively strongly tensioned.
  • the opening ring 52 and the closing ring 51 positioned each time through the two control levers 63 and 64 can also be immediately following Print products 4 have very different thicknesses.
  • the Opening size C or the clamping force is optimal in every case set. Because the changeover is mechanically and positively controlled extremely fast changeover is possible, for example within 100 milliseconds or less.
  • the change is based on a thickness measurement of a Measuring means 6, which is arranged according to FIG. 1 in front of the sword 13 and has, for example, a sensor.
  • the measured value is transmitted to a controller 7, which corresponds to the Drive 8 controls.
  • the device 1 according to the invention is preferably a so-called Delivery for a saddle stitcher, but there are also other applications conceivable, in which printed products 4 in the run collected and delivered stable to another device become.
  • the gripping device 66 is about the drive axis A rotated by 360 °. This rotation is with the Chain 2 run synchronized.
  • the axes B describe during of such a cycle a circle with the center the drive axis A.
  • a printed product is detected approximately according to FIG. 1 in the six o'clock position.
  • the printed product is released shortly afterwards in the three o'clock position.
  • the opening ring 52 is thus active in both positions.
  • the opening ring 52 and the closing ring 51 are changed over in the area of curves 63a and 64a and thus approximately in Neunuhr position.
  • the locking ring 51 then becomes active and closes the grippers 24 as soon as the recesses 14 of the sword 13 have reached.
  • the cam levers 63 and 64 are only changed over when a printed product 4 with a thickness is detected by the measuring means 6 which has a different thickness than the previous one Print product. The changeover will take place at the latest when the roller 49 between the two cam levers 63 and 64 located.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Discharge By Other Means (AREA)

Claims (13)

  1. Dispositif pour enlever des produits imprimés (4) d'un dispositif de transport (3) sur lequel ils sont posés à califourchon en étant régulièrement espacés, comprenant un dispositif de préhension (66) entraíné en rotation et doté de moyens de préhension commandés qui saisissent un produit imprimé (4) sur le dispositif de transport (3) par la zone de son pli et le soulèvent tout en le maintenant dans sa position, caractérisé en ce que les moyens de préhension qui sont réglables pendant le fonctionnement du dispositif de préhension (66) pour pouvoir les adapter à l'épaisseur (D) des produits imprimés (4) sont reliés par des moyens de commande (46-49, 60, 63, 64) prévus pour le mouvement de fermeture et/ou d'ouverture à une commande (7) présentant un moyen de mesure (6) disposé sur le dispositif de transport (3) pour mesurer l'épaisseur des produits imprimés (4) avant la fin dudit dispositif de transport.
  2. Dispositif selon la revendication 1, comprenant des moyens de préhension qui présentent au moins une griffe (24) avec deux bras (24a, 24b) pouvant pivoter simultanément pour s'ouvrir et se fermer, lesquels sont chacun reliés par une extrémité supérieure à des arbres (33, 34) qui sont en liaison d'entraínement au moyen de roues dentées ou de segments dentés (36, 37), caractérisé en ce que les moyens de commande présente un plateau-came (46) monté tournant qui, à chaque cycle, peut être tourné sur des cames réglables (64a, 63a) et en ce que ces rotations sont transformées en un déplacement axial (76) d'une bague d'ouverture (52) et/ou d'une bague de fermeture (51).
  3. Dispositif selon la revendication 2, caractérisé en ce que les cames (64a, 63a) forment un canal de passage et sont mobiles au moyen d'un entraínement (8) en fonction de l'épaisseur mesurée par un moyen de mesure (6).
  4. Dispositif selon la revendication 3, caractérisé en ce que l'entraínement (8) est un entraínement pneumatique ou par moteur.
  5. Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que l'ouverture et la fermeture des moyens de préhension s'effectuent au moyen de galets (40) qui roulent sur au moins une came circulaire (51a, 52a).
  6. Dispositif selon la revendication 5, caractérisé en ce que les galets (40) sont appuyés avec ressort contre les cames (51a, 52a).
  7. Dispositif selon la revendication 6, caractérisé en ce que les galets (40) sont appuyés contre les cames au moyen d'un ressort à boudin (42).
  8. Dispositif selon la revendication 7, caractérisé en ce que le ressort à boudin (42) est placé dans un axe de rotation des moyens de préhension qui est réalisé en tant qu'arbre creux (61).
  9. Dispositif selon l'une des revendications 1 à 8, caractérisé en ce que les moyens de préhension sont chacun constitués de deux griffes (24) espacées l'une de l'autre.
  10. Dispositif selon l'une des revendications 1 à 9, caractérisé en ce que les moyens de préhension sont chacun montés sur un bras à griffes (67, 68) et, pour les maintenir alignés, engrènent par l'intermédiaire de roues dentées (26, 27) avec une roue dentée centrale fixe (28).
  11. Dispositif selon la revendication 10, caractérisé en ce qu'une roue dentée intermédiaire (26) est montée tournante sur une plaquette (23) et en ce que cette roue dentée intermédiaire (26) engrène avec la roue dentée centrale citée (28) et avec une roue dentée extérieure (27).
  12. Dispositif selon la revendication 10, caractérisé en ce que les bras (24a, 24b) des griffes sont chacun appuyés contre une pièce de serrage (35, 35a) au moyen de ressorts à disques (32).
  13. Dispositif selon l'une des revendications 2 à 12 comprenant un organe de transport ultérieur (17) situé dans le plan de transport des produits imprimés (4), à l'extrémité où les moyens de préhension délivrent lesdits produits imprimés, caractérisé en ce que le moyen de saisie de l'organe de transport ultérieur (17) qui est tourné vers le moyen de préhension est disposé entre deux griffes (24).
EP00810340A 2000-04-19 2000-04-19 Dispositif pour enlever des produits imprimés d'un dispositif de transport sur lequel ils sont régulièrement espacés Expired - Lifetime EP1148007B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP00810340A EP1148007B1 (fr) 2000-04-19 2000-04-19 Dispositif pour enlever des produits imprimés d'un dispositif de transport sur lequel ils sont régulièrement espacés
DE50003099T DE50003099D1 (de) 2000-04-19 2000-04-19 Vorrichtung zur Entnahme von auf einer Fördervorrichtung in regelmässigen Abständen transportierten Druckprodukten
US09/827,703 US6616139B2 (en) 2000-04-19 2001-04-06 Device for removing printed products transported uniformly spaced on a transport device
JP2001121217A JP4776086B2 (ja) 2000-04-19 2001-04-19 搬送装置上を規則的な間隔をおいて搬送される印刷製品を取り出す装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00810340A EP1148007B1 (fr) 2000-04-19 2000-04-19 Dispositif pour enlever des produits imprimés d'un dispositif de transport sur lequel ils sont régulièrement espacés

Publications (2)

Publication Number Publication Date
EP1148007A1 EP1148007A1 (fr) 2001-10-24
EP1148007B1 true EP1148007B1 (fr) 2003-07-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP00810340A Expired - Lifetime EP1148007B1 (fr) 2000-04-19 2000-04-19 Dispositif pour enlever des produits imprimés d'un dispositif de transport sur lequel ils sont régulièrement espacés

Country Status (4)

Country Link
US (1) US6616139B2 (fr)
EP (1) EP1148007B1 (fr)
JP (1) JP4776086B2 (fr)
DE (1) DE50003099D1 (fr)

Families Citing this family (11)

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Publication number Priority date Publication date Assignee Title
US6736061B2 (en) 2002-05-24 2004-05-18 Heidelberger Druckmaschinen Ag Rotary signature transfer device
US6789793B2 (en) 2002-05-24 2004-09-14 Heidelberger Druckmaschinen Ag Rotary signature transport device
US7748517B2 (en) * 2004-02-04 2010-07-06 Goss International Americas, Inc. Signature transport device
US7192027B2 (en) * 2004-04-07 2007-03-20 Goss International Americas, Inc. Signature transport device
EP1661833B1 (fr) * 2004-11-26 2008-03-05 Ferag AG Procédé et dispositif pour traiter des produits imprimés
US7922226B2 (en) * 2006-07-10 2011-04-12 Goss International Americas, Inc. Compensating gripper with independent gripper adjustment
US7631914B2 (en) * 2006-07-10 2009-12-15 Goss International Americas, Inc. Adjustable gripper pad with eccentric bore
US7530564B2 (en) * 2006-07-10 2009-05-12 Goss International Americas, Inc. Opposing link gripper
US8393620B2 (en) * 2006-08-03 2013-03-12 Goss International Americas, Inc. Transport device including an actuating tape nip
JP6823505B2 (ja) * 2017-03-09 2021-02-03 本田技研工業株式会社 関節構造体、ハンド装置、ロボットアーム及びロボット
KR101987628B1 (ko) * 2018-08-08 2019-06-11 알티올테크놀로지 주식회사 운송장 자동 투입 장치

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Publication number Priority date Publication date Assignee Title
US3026989A (en) * 1959-08-17 1962-03-27 Afico Sa Machine for loading articles from the top and for transferring said articles
US4482141A (en) 1982-09-22 1984-11-13 Stobb, Inc. Method and apparatus for conveying folded sheets using orbitally gripping and releasing clamp pads
US4746007A (en) * 1986-02-20 1988-05-24 Quipp Incorporated Single gripper conveyor system
JPH0263988A (ja) * 1988-08-31 1990-03-05 Yamaha Motor Co Ltd フロントフォークカバー
US5374093A (en) * 1991-12-10 1994-12-20 Am International Inc. Gripper assembly
US5261520A (en) * 1992-11-04 1993-11-16 Am International, Inc. Custodial book transfer system
DK0600183T3 (da) * 1992-12-02 1997-10-27 Ferag Ag Griber for en fødeanordning til fødning af Et- eller flerbladede trykkeriprodukter
DE4307712C1 (de) * 1993-03-11 1994-02-17 Silvia Dussmann Greifereinrichtung
EP0675062B1 (fr) * 1994-03-24 1997-12-17 Ferag AG Dispositif pour l'alimentation d'articles plats à un dispositif de traitement de produits imprimés
EP0771675A1 (fr) * 1995-11-03 1997-05-07 Grapha-Holding Ag Dispositif pour enlever des produits imprimés d'un transporteur en forme de selle
NL1003057C2 (nl) * 1996-05-07 1997-11-10 Greefs Wagen Carrosserie Inrichting en werkwijze voor het aan-, afvoeren en overbrengen van voorwerpen, zoals vruchten.
CH692617A5 (de) * 1998-02-27 2002-08-30 Ferag Ag Vorrichtung zum Verarbeiten von flexiblen, flächigen Erzeugnissen.
US6227588B1 (en) * 1999-02-17 2001-05-08 Heidelberger Druckmaschinen Aktiengesellschaft Gripper assembly

Also Published As

Publication number Publication date
US6616139B2 (en) 2003-09-09
DE50003099D1 (de) 2003-09-04
EP1148007A1 (fr) 2001-10-24
JP2002003040A (ja) 2002-01-09
US20010032774A1 (en) 2001-10-25
JP4776086B2 (ja) 2011-09-21

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