EP0775656A3 - Bogenanleger und Verfahren zur Bogenvereinzelung - Google Patents

Bogenanleger und Verfahren zur Bogenvereinzelung Download PDF

Info

Publication number
EP0775656A3
EP0775656A3 EP96118618A EP96118618A EP0775656A3 EP 0775656 A3 EP0775656 A3 EP 0775656A3 EP 96118618 A EP96118618 A EP 96118618A EP 96118618 A EP96118618 A EP 96118618A EP 0775656 A3 EP0775656 A3 EP 0775656A3
Authority
EP
European Patent Office
Prior art keywords
sheet stack
sheet
feeder
partially
sheet feeder
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
EP96118618A
Other languages
English (en)
French (fr)
Other versions
EP0775656B1 (de
EP0775656A2 (de
Inventor
Herrmann Ambühl
Urs Flühmann
Martin Greive
Bernd Herrmann
Hans Jöhr
Peter Lehmann
Rudolf 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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen 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 Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP0775656A2 publication Critical patent/EP0775656A2/de
Publication of EP0775656A3 publication Critical patent/EP0775656A3/de
Application granted granted Critical
Publication of EP0775656B1 publication Critical patent/EP0775656B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B65H3/00—Separating articles from piles
    • B65H3/32—Separating articles from piles by elements, e.g. fingers, plates, rollers, inserted or traversed between articles to be separated and remainder of the 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
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B65H1/04—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of 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
    • B65H3/00—Separating articles from piles
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/06—Rollers or like rotary separators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/21—Industrial-size printers, e.g. rotary printing press

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

Die Erfindung betrifft einen Anleger für eine Bogendruckmaschine, mit einer Einrichtung (1) zum wenigstens teilweisen Wölben eines Bogenstapels (2) wenigstens in seinem oberen Bereich und mit wenigstens zwei Haftelementen (7), die im Abstand zueinander auf der Oberseite des Bogenstapels angeordnet sind und die Haftflächen aufweisen, die wenigstens teilweise und/oder zeitweise auf die Oberseite des Bogenstapels drücken. Wenigstens eines der Haftelemente ist antreibbar, um Haftflächen, die gerade auf die Oberseite des Bogenstapels drücken, aufeinander zu oder voneinander weg zu bewegen, so daß zwischen den beiden obersten Bogen des Bogenstapels ein Zwischenraum (14) entsteht. Der entstehende Zwischenraum wird benutzt, um den obersten Bogen (6) auf einfache Weise vollständig vom Bogenstapel abzulösen und einer Anlage (3) der Druckmaschine zuzuführen. Die Erfindung ermöglicht eine hohe Arbeitsgeschwindigkeit des Anlegers unter Verringerung des Luftverbrauchs und der Geräuschemission.
EP96118618A 1995-11-21 1996-11-20 Bogenanleger und Verfahren zur Bogenvereinzelung Expired - Lifetime EP0775656B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19543382A DE19543382C2 (de) 1995-11-21 1995-11-21 Verfahren zum Vereinzeln von Bogen und Anleger für eine Bogendruckmaschine zur Durchführung des Verfahrens
DE19543382 1995-11-21

Publications (3)

Publication Number Publication Date
EP0775656A2 EP0775656A2 (de) 1997-05-28
EP0775656A3 true EP0775656A3 (de) 1998-09-09
EP0775656B1 EP0775656B1 (de) 2002-08-07

Family

ID=7778025

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96118618A Expired - Lifetime EP0775656B1 (de) 1995-11-21 1996-11-20 Bogenanleger und Verfahren zur Bogenvereinzelung

Country Status (5)

Country Link
US (1) US5915682A (de)
EP (1) EP0775656B1 (de)
JP (1) JPH09169442A (de)
AU (1) AU7186196A (de)
DE (2) DE19543382C2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10147410B4 (de) * 2001-09-26 2005-08-18 Helmut Steinhilber Verfahren und Vorrichtung zum Vereinzeln von Blättern von einem Stapel
DE102004017348B3 (de) * 2004-04-06 2005-04-21 Helmut Steinhilber Vorrichtung zum Vereinzeln von in einem Stapel vorgehaltenen Blättern
WO2007086580A1 (ja) * 2006-01-30 2007-08-02 Fujifilm Corporation 平版刷版の自動供給装置
JP2007246205A (ja) * 2006-03-15 2007-09-27 Fujifilm Corp 平版刷版の自動供給装置
JP2007204162A (ja) * 2006-01-30 2007-08-16 Fujifilm Corp 平版刷版の自動供給装置
JP2007204164A (ja) * 2006-01-30 2007-08-16 Fujifilm Corp 平版刷版の自動供給装置
US9682415B2 (en) * 2014-03-26 2017-06-20 Novelis Inc. De-stacking process for the separation of lubricated aluminum sheets
US10421629B2 (en) * 2017-03-02 2019-09-24 Kabushiki Kaisha Toshiba Paper feed apparatus and image forming apparatus
CN111747157A (zh) * 2020-07-27 2020-10-09 机械科学研究总院海西（福建）分院有限公司 一种胶带式铺席工装夹持装置
DE102022122393A1 (de) 2021-09-07 2023-03-09 Mabeg Systems Gmbh Variable Bogenzufuhr

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165870A (en) * 1978-03-20 1979-08-28 International Business Machines Corporation Wave generator to shingle sheets
DE3304444A1 (de) * 1982-02-10 1983-08-18 Sharp K.K., Osaka Papier-einzugsvorrichtung
DE3211371A1 (de) * 1982-03-27 1983-10-06 Fraunhofer Ges Forschung Vorrichtung zum vereinzeln und abtransportieren von blattfoermigem gut

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827288A (en) * 1954-11-23 1958-03-18 Old Town Corp Sheet feeding device
US3627307A (en) * 1970-02-26 1971-12-14 Optische Ind De Oude Delft Nv Film-changing device
SU1315090A1 (ru) * 1985-07-29 1987-06-07 Ростовский научно-исследовательский институт технологии машиностроения Способ отделени верхнего листа от стопы
JPS63247237A (ja) * 1987-03-31 1988-10-13 Kao Corp 薄葉物の分離装置
SU1680606A1 (ru) * 1989-02-03 1991-09-30 Московский Полиграфический Институт Способ поштучной подачи от стопы гибкого листового материала

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165870A (en) * 1978-03-20 1979-08-28 International Business Machines Corporation Wave generator to shingle sheets
DE3304444A1 (de) * 1982-02-10 1983-08-18 Sharp K.K., Osaka Papier-einzugsvorrichtung
DE3211371A1 (de) * 1982-03-27 1983-10-06 Fraunhofer Ges Forschung Vorrichtung zum vereinzeln und abtransportieren von blattfoermigem gut

Also Published As

Publication number Publication date
DE59609537D1 (de) 2002-09-12
EP0775656B1 (de) 2002-08-07
AU7186196A (en) 1997-05-29
US5915682A (en) 1999-06-29
JPH09169442A (ja) 1997-06-30
DE19543382A1 (de) 1997-05-28
DE19543382C2 (de) 1999-05-27
EP0775656A2 (de) 1997-05-28

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