EP1340705A2 - Dispositif pour former et enlever des piles de feuilles, avec une bande séparatrice - Google Patents

Dispositif pour former et enlever des piles de feuilles, avec une bande séparatrice Download PDF

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Publication number
EP1340705A2
EP1340705A2 EP03000901A EP03000901A EP1340705A2 EP 1340705 A2 EP1340705 A2 EP 1340705A2 EP 03000901 A EP03000901 A EP 03000901A EP 03000901 A EP03000901 A EP 03000901A EP 1340705 A2 EP1340705 A2 EP 1340705A2
Authority
EP
European Patent Office
Prior art keywords
band element
stack
band
sheet
stacking tray
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.)
Withdrawn
Application number
EP03000901A
Other languages
German (de)
English (en)
Other versions
EP1340705A3 (fr
Inventor
Wolfram Wolf
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.)
ECH Will GmbH and Co
Original Assignee
ECH Will GmbH and Co
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 ECH Will GmbH and Co filed Critical ECH Will GmbH and Co
Publication of EP1340705A2 publication Critical patent/EP1340705A2/fr
Publication of EP1340705A3 publication Critical patent/EP1340705A3/fr
Withdrawn legal-status Critical Current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
    • B65H31/00—Pile receivers
    • B65H31/32—Auxiliary devices for receiving articles during removal of a completed pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/20—Belts
    • B65H2404/25—Driving or guiding arrangements
    • B65H2404/257—Arrangement of non endless belt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00—Parts for holding the handled material
    • B65H2405/30—Other features of supports for sheets
    • B65H2405/32—Supports for sheets partially insertable - extractable, e.g. upon sliding movement, drawer
    • B65H2405/323—Cantilever finger member, e.g. reciprocating in parallel to plane of handled material

Definitions

  • the invention relates to a device for forming and Conveying sheet stacks into or out of a stack tray, with a sheet feeder and with a Release agent that is in when a sheet stack in the stacking tray can be inserted. Furthermore, the Invention a use of a release agent in a aforementioned device.
  • a generic device for forming and removal of sheet stacks is from published patent application DE 198 49 859 A1 known.
  • arches led into a stacking tray via a transport path.
  • a separating rake is synchronized with the deduction movement of the Stack removal device in the transport direction of the removed stack of sheets moved.
  • the separating rake points a substantially horizontal platform so that when removing a stack of sheets from the stacking tray continuously fed sheets are placed on it.
  • the operation of the separating rake is shown in Fig. 1a to 1d of published patent application DE 198 49 859 A1 and described.
  • the present invention to provide a device with one during the removal of a stack of sheets reliable storage of the replenished sheets guaranteed is, the structural design of the device should be simple and inexpensive.
  • This task is in accordance with a device. the aforementioned type solved in that the release agent as Band element is formed.
  • the invention is the inventive idea based on the fact that during removal of a stack from the stack tray the replenished Sheets are placed on a ribbon that is in the stacking tray introduced during the removal of a stack of sheets becomes. The tape is inserted so that the supplied sheets horizontally in the stacking tray are collected, which is in the stack arranged and provided band element such is tense or rigid that the supplied sheet in rest essentially horizontally on the band element.
  • the Construction of the device simplified because the invention Band element overall a simple construction allowed the device.
  • the band element is advantageously flexible. is for example, the band element for the sheet deposit is not in use, it may be due to flexibility for example by rolling it up easily in the device be accommodated. As a result, the Band element took up space in the device kept to a minimum. It is also a result of Flexibility possible, the band element from the vertical to divert into the horizontal, so that the band element can be arranged to save space.
  • a placed in the stacking tray Band element section is flexible. Through the Bending elasticity of the inserted band element section The supplied sheets can be placed in the stacking tray reliably recorded by the band element or section and be worn. According to the band element or the band element section so flexible that on the one hand the following sheet for the next ream be received and carried and on the other hand that Band element is light and space-saving due to its flexibility can be attached in the device.
  • the band element is therefore advantageously a steel band.
  • a guide device for the band element is provided.
  • the guide device is adjustable in height to form the stack a new batch and also when changing batches always the same drop height in the shingled formation ensure fed sheets.
  • the tape element can be placed in the stacking tray reliably and be moved in a controlled manner if at least one drive for the band element is provided.
  • the band element with the withdrawal movement a stack removal device, preferably is synchronous, movable.
  • the separation hook causes a separation of a completed one Huge from the replenished sheets and takes over this.
  • the separating hook is arranged opposite the sheet feeder.
  • the invention is also solved by the use a release agent in a device for forming and Conveying sheet stacks into or out of a stack tray with a sheet feeder, the release agent when feeding a stack of sheets into the stacking tray can be introduced, which is further developed, that the release agent is designed as a band element.
  • a stacking tray 1 for collecting sheets of paper 2 into sheets 3, the in numerous, one after the other perpendicular to the plane of the drawing lying collection boxes 4 is divided.
  • the Collection box 4 is - based on the sheet or stack transport direction (Arrow 6) - upstream one as Belt conveyor trained conveyor 7 for in shingled Formation supplied sheets of paper 2 as well downstream one designed as a gripper 5
  • Stack removal device 8 with subsequent (here assigned), not shown) the lifting and lowering transport straps with integrated Can have air table segments.
  • the stacking tray 1 is made up of a plurality of stacking stops 13 and rear stacking stops 14, of which the former from a stop position acc. Fig. 1b in a Decommissioning according to 1a are pivotable.
  • the rear stacking stops 14 are in one direction of the double arrow 15 sliding carriage 16th attached, to which also the transport track 7 is arranged.
  • the carriage 16 is also in the area of the rear stack stop 14 is a guide element arranged or a guide device (see Fig. 2) by means of which it is possible that on or in the carriage arranged band element 17 to bring into the stacking tray.
  • the discharge end 18 of the Transport path 7 for guiding the belt element 17 defined distance.
  • the carriage 16 is again slidably on one in the direction of the double arrow 19 height-adjustable slide carrier 21 arranged.
  • the collection box 4 is equipped with a floor platform 22.
  • the floor platforms 22 are also dependent on the format preset side stack stops as complete exchange group ready.
  • the device works as follows: 1a, a sheet stack 3 formed from a defined number of collected paper sheets 2 after the front stack stop 13 has been pivoted away is gripped by the gripper 5 of the stack removal device 8 and transferred in the conveying direction 6 out of the stacking tray 1 to transverse transport means which, according to FIG. Fig. 1b optionally convey in the directions perpendicular to the plane of the drawing, indicated by the arrow symbols 29 and 31 respectively.
  • Synchronous with the transfer movement of the stack removal device 8 follows from that into the stacking tray 1 introduced band section 17a of the band 17 to Stop on the back to the stop position Stack stop 13, which is permanently scaled fed paper sheets 2 at the same time without Interruption on the horizontally rigid band section 17a are transferred.
  • FIG 2 is a vertically displaceable guide device 25 for the band element 17 in cross section shown.
  • the carriage-side section of the band element 17 is guided vertically and is by means of rollers 26 of the guide device 25 bent and deflected by 90 °, so that the band member portion 17a substantially inserted horizontally into the stacking tray 1 can be.
  • an upper and lower Holding element 27 with an opening 28 in the region of rear stack stop 14 provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Pile Receivers (AREA)
  • Discharge By Other Means (AREA)
EP03000901A 2002-02-27 2003-01-16 Dispositif pour former et enlever des piles de feuilles, avec une bande séparatrice Withdrawn EP1340705A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10208309A DE10208309A1 (de) 2002-02-27 2002-02-27 Vorrichtung zum Bilden und Abfördern von Bogenstapeln mit einem Trennband
DE10208309 2002-02-27

Publications (2)

Publication Number Publication Date
EP1340705A2 true EP1340705A2 (fr) 2003-09-03
EP1340705A3 EP1340705A3 (fr) 2004-07-21

Family

ID=27675008

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03000901A Withdrawn EP1340705A3 (fr) 2002-02-27 2003-01-16 Dispositif pour former et enlever des piles de feuilles, avec une bande séparatrice

Country Status (8)

Country Link
US (1) US6908080B2 (fr)
EP (1) EP1340705A3 (fr)
JP (1) JP2003285962A (fr)
CN (1) CN1440919A (fr)
AU (1) AU2003200648A1 (fr)
CA (1) CA2419679A1 (fr)
DE (1) DE10208309A1 (fr)
ZA (1) ZA200301293B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1568639A1 (fr) * 2004-02-27 2005-08-31 E.C.H. WILL GmbH Procédé et dispositif pour la formation de piles de produits disposées côte à côte
EP1652802A2 (fr) 2004-10-28 2006-05-03 MAN Roland Druckmaschinen AG Dispositif pour le changement automatique de piles
EP2759505A1 (fr) * 2013-01-24 2014-07-30 Totani Corporation Appareil d'empilage et d'alimentation de produits en feuille

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004060777A2 (fr) * 2002-12-31 2004-07-22 Shuttleworth, Inc. Galet d'avancement a compression
CN101041239B (zh) * 2007-04-13 2010-05-19 青岛美光机械有限公司 切纸机自动更换纸垫板的装置和方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2725267B1 (de) * 1977-06-03 1978-11-09 Bielomatik Leuze & Co Stapelvorrichtung zum Ablegen von Bogen
JPS5548148A (en) * 1978-09-28 1980-04-05 Dainippon Printing Co Ltd Paper discharging device of sheet printer
US5669755A (en) * 1993-02-27 1997-09-23 Heidelberger Druckmaschinen Ag Device for producing individual stacks of sheets
DE19849859A1 (de) * 1998-10-29 2000-05-04 Will E C H Gmbh & Co Vorrichtung zum Bilden und Abfördern von Bogenstapeln
EP1400473A1 (fr) * 2002-09-19 2004-03-24 Agfa-Gevaert Méthode et dispositf pour empiler des feuilles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL110467A (en) * 1994-07-26 1996-07-23 Scitex Corp Ltd System and method of conveying printing plates

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2725267B1 (de) * 1977-06-03 1978-11-09 Bielomatik Leuze & Co Stapelvorrichtung zum Ablegen von Bogen
JPS5548148A (en) * 1978-09-28 1980-04-05 Dainippon Printing Co Ltd Paper discharging device of sheet printer
US5669755A (en) * 1993-02-27 1997-09-23 Heidelberger Druckmaschinen Ag Device for producing individual stacks of sheets
DE19849859A1 (de) * 1998-10-29 2000-05-04 Will E C H Gmbh & Co Vorrichtung zum Bilden und Abfördern von Bogenstapeln
EP1400473A1 (fr) * 2002-09-19 2004-03-24 Agfa-Gevaert Méthode et dispositf pour empiler des feuilles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 004, no. 092 (M-018), 3. Juli 1980 (1980-07-03) & JP 55 048148 A (DAINIPPON PRINTING CO LTD), 5. April 1980 (1980-04-05) *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1568639A1 (fr) * 2004-02-27 2005-08-31 E.C.H. WILL GmbH Procédé et dispositif pour la formation de piles de produits disposées côte à côte
EP1652802A2 (fr) 2004-10-28 2006-05-03 MAN Roland Druckmaschinen AG Dispositif pour le changement automatique de piles
EP1652802A3 (fr) * 2004-10-28 2007-12-05 MAN Roland Druckmaschinen AG Dispositif pour le changement automatique de piles
EP2759505A1 (fr) * 2013-01-24 2014-07-30 Totani Corporation Appareil d'empilage et d'alimentation de produits en feuille
US8910935B2 (en) 2013-01-24 2014-12-16 Totani Corporation Sheet products stacking and feeding apparatus
AU2014200273B2 (en) * 2013-01-24 2016-01-28 Totani Corporation Sheet products stacking and feeding apparatus

Also Published As

Publication number Publication date
US6908080B2 (en) 2005-06-21
ZA200301293B (en) 2003-08-27
EP1340705A3 (fr) 2004-07-21
AU2003200648A1 (en) 2003-09-11
US20030160384A1 (en) 2003-08-28
CN1440919A (zh) 2003-09-10
DE10208309A1 (de) 2003-09-04
CA2419679A1 (fr) 2003-08-27
JP2003285962A (ja) 2003-10-07

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