DE69024721D1 - Papier-Zuführungsvorrichtung - Google Patents

Papier-Zuführungsvorrichtung

Info

Publication number
DE69024721D1
DE69024721D1 DE69024721T DE69024721T DE69024721D1 DE 69024721 D1 DE69024721 D1 DE 69024721D1 DE 69024721 T DE69024721 T DE 69024721T DE 69024721 T DE69024721 T DE 69024721T DE 69024721 D1 DE69024721 D1 DE 69024721D1
Authority
DE
Germany
Prior art keywords
paper feed
feed device
paper
feed
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
DE69024721T
Other languages
English (en)
Inventor
Izumi Konica Corporat Hamanaka
Kazuhiro Hirota
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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
Priority claimed from JP20818989A external-priority patent/JP2652710B2/ja
Priority claimed from JP21531889A external-priority patent/JPH0379528A/ja
Priority claimed from JP22001889A external-priority patent/JPH0383735A/ja
Priority claimed from JP22347689A external-priority patent/JPH0383734A/ja
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Application granted granted Critical
Publication of DE69024721D1 publication Critical patent/DE69024721D1/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
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/10—Suction rollers
    • 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
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/423—Depiling; Separating articles from a pile
    • B65H2301/4232—Depiling; Separating articles from a pile of horizontal or inclined articles, i.e. wherein articles support fully or in part the mass of other articles in the piles
    • B65H2301/42322—Depiling; Separating articles from a pile of horizontal or inclined articles, i.e. wherein articles support fully or in part the mass of other articles in the piles from bottom of the pile

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
DE69024721T 1989-08-12 1990-08-01 Papier-Zuführungsvorrichtung Expired - Lifetime DE69024721D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP20818989A JP2652710B2 (ja) 1989-08-12 1989-08-12 給紙装置
JP21531889A JPH0379528A (ja) 1989-08-21 1989-08-21 給紙装置
JP22001889A JPH0383735A (ja) 1989-08-25 1989-08-25 給紙装置
JP22347689A JPH0383734A (ja) 1989-08-29 1989-08-29 給紙装置

Publications (1)

Publication Number Publication Date
DE69024721D1 true DE69024721D1 (de) 1996-02-22

Family

ID=27476395

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69024721T Expired - Lifetime DE69024721D1 (de) 1989-08-12 1990-08-01 Papier-Zuführungsvorrichtung

Country Status (3)

Country Link
US (1) US5088717A (de)
EP (1) EP0413471B1 (de)
DE (1) DE69024721D1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213320A (en) * 1990-04-18 1993-05-25 Konica Corporation Paper feed device
US5228675A (en) * 1992-01-28 1993-07-20 Baumfolder Corporation Sheet separation pile feeder
GB9320085D0 (en) * 1993-09-29 1993-11-17 Rue De Systems Ltd Vacuum feed system
US5417158A (en) * 1993-12-03 1995-05-23 Multi-Plastics, Inc. Reciprocator sleeve for use in a printing press machine having an envelope feeder
US5441248A (en) * 1994-05-13 1995-08-15 Jay L. Kristola Feeding mechanism
US5494398A (en) * 1994-06-14 1996-02-27 Desarrollo Industrial Y Tecnologico, S.A. Unstacking machine and method
US5704607A (en) * 1994-09-28 1998-01-06 De La Rue Systems Limited Sheet feed and presenting assembly
US5634634A (en) * 1995-03-06 1997-06-03 Eastman Kodak Company Vacuum corrugated duplex tray having oscillating side guides
DE19515846C2 (de) * 1995-04-29 2000-06-08 Heidelberger Druckmasch Ag Schwebeelement zur Bogenführung in einer Druckmaschine oder dergleichen
US5813669A (en) * 1996-06-08 1998-09-29 Horizon International, Inc. Paper supplying device and a rotor therefor
US6053492A (en) * 1997-03-03 2000-04-25 Newsome; John R. Apparatus for sequentially feeding cards to inserter in a magazine binding line
US6189883B1 (en) 1998-12-16 2001-02-20 Pitney Bowes Inc. Hi-speed pneumatic sheet feeder
US6095513A (en) * 1998-12-16 2000-08-01 Pitney Bowes Inc. Hi-speed sheet feeder
US6244584B1 (en) * 1998-12-16 2001-06-12 Pitney Bowes Inc. High speed pneumatic document input system
ES2185259T3 (es) * 1999-02-19 2003-04-16 Hewlett Packard Co Manipulacion automatica de soportes destinados a recibir impresion.
US6305680B1 (en) 1999-05-12 2001-10-23 Pitney Bowes Inc. System and method for providing document accumulation sets to an inserter system
DE19953968A1 (de) * 1999-10-26 2001-05-03 Giesecke & Devrient Gmbh Vorrichtung zum Vereinzeln von flachem Fördergut mit einer Saugeinrichtung
US6773006B2 (en) 2001-10-24 2004-08-10 Pitney Bowes Inc. Pneumatic apparatus with removable vacuum shoe
US20050146088A1 (en) * 2002-08-30 2005-07-07 Siemens Schweiz Ag Device for precision feeding of flat sortation items to an input device for a sorting conveyor
US20050191164A1 (en) * 2002-10-23 2005-09-01 Siemens Schweiz Ag Device for effecting the positionally accurate conveyance of flat articles to be sorted to an input device for a sorting conveyor
JP3984564B2 (ja) * 2003-05-30 2007-10-03 京セラミタ株式会社 用紙搬送装置
KR100498046B1 (ko) * 2003-08-05 2005-07-01 삼성전자주식회사 용지 분리급지장치
DE102004023222B3 (de) * 2004-05-11 2005-11-17 WINKLER + DüNNEBIER AG Vorrichtung und Verfahren zum wahlweisen Einziehen eines Zuschnitts aus einem Stapel mehrerer Zuschnitte oder Übernehmen eines Zuschnitts von einer Trennschneideeinrichtung
US7516950B2 (en) * 2005-05-31 2009-04-14 Pitney Bowes Inc. Cut sheet feeder
CN1891596B (zh) * 2005-05-31 2010-05-12 皮特尼鲍斯股份有限公司 切割片材进给机的压板
US20080061493A1 (en) * 2006-09-11 2008-03-13 Imaging Business Machines, Llc Document Feeder Using Gas Flow For Document Separation and Methods of Using and Manufacturing
JP5176906B2 (ja) * 2008-11-27 2013-04-03 コニカミノルタビジネステクノロジーズ株式会社 給紙装置、給紙ユニット及び画像形成装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK112101B (da) * 1967-06-12 1968-11-11 J Carstens Apparat til fremføring af ark.
FR2219665A5 (de) * 1973-02-28 1974-09-20 Bertin & Cie
US3851871A (en) * 1973-12-10 1974-12-03 T Aronson High speed sheet feeding apparatus
US4168829A (en) * 1977-06-20 1979-09-25 Eastman Kodak Company Control valve for vacuum sheet feeding apparatus
US4127263A (en) * 1977-06-27 1978-11-28 Eastman Kodak Company Port-closure for vacuum sheet feeder
US4324394A (en) * 1977-07-01 1982-04-13 G A O Gesellschaft fur Automation and Organisation mbH Device for separating record carrying items
DE2902068C2 (de) * 1979-01-19 1980-12-11 G.A.O. Gesellschaft Fuer Automation Und Organisation Mbh, 8000 Muenchen Vereinzelungsvorrichtung für flaches Fördergut
DE3068657D1 (en) * 1979-04-20 1984-08-30 Tokyo Shibaura Electric Co Sheet transport apparatus
US4345751A (en) * 1980-07-25 1982-08-24 Eastman Kodak Company Sheet feeding apparatus
JPS5751632A (en) * 1980-09-12 1982-03-26 Toshiba Corp Sheet transport apparatus
CA1164900A (en) * 1980-09-29 1984-04-03 Christopher D. Caron Rotary drum for processing sheet materials
US4362380A (en) * 1981-06-02 1982-12-07 Eastman Kodak Company Document feeder with vacuum system having two control valves in series
US4421306A (en) * 1981-06-02 1983-12-20 Eastman Kodak Company Document feeder with improved vacuum system
JPS5869637A (ja) * 1981-10-21 1983-04-25 Toshiba Corp 自動給紙装置
US4585222A (en) * 1982-03-01 1986-04-29 Sharp Kabushiki Kaisha Sheet paper attracting system
DE3241869A1 (de) * 1982-11-12 1984-05-17 Winkler & Dünnebier, Maschinenfabrik und Eisengießerei GmbH & Co KG, 5450 Neuwied Vorrichtung zur saugluftsteuerung
US4548395A (en) * 1983-02-04 1985-10-22 Donald L. Snellman Microfiche feeder
US4526359A (en) * 1983-04-29 1985-07-02 Xerox Corporation Dual jet bottom vacuum corrugation feeder
JPS6137636A (ja) * 1984-07-27 1986-02-22 Nec Corp 文字認識装置における紙送り機構
JPS6216947A (ja) * 1985-07-16 1987-01-26 Fuji Xerox Co Ltd 給紙装置
DE3531145A1 (de) * 1985-08-30 1987-03-12 Computer Ges Konstanz Vereinzelungsvorrichtung fuer in einem stapel stehend angeordnete belege
GB2189774B (en) * 1986-04-25 1989-11-29 Ncr Co Sheet separating apparatus
JP2934442B2 (ja) * 1988-09-19 1999-08-16 株式会社日立製作所 紙葉類分離給送装置及び紙葉類分離給送方法

Also Published As

Publication number Publication date
US5088717A (en) 1992-02-18
EP0413471A2 (de) 1991-02-20
EP0413471B1 (de) 1996-01-10
EP0413471A3 (en) 1992-01-15

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Legal Events

Date Code Title Description
8332 No legal effect for de