ATE173230T1 - Automatischer apparat zum zuführen von blättern - Google Patents

Automatischer apparat zum zuführen von blättern

Info

Publication number
ATE173230T1
ATE173230T1 AT92114276T AT92114276T ATE173230T1 AT E173230 T1 ATE173230 T1 AT E173230T1 AT 92114276 T AT92114276 T AT 92114276T AT 92114276 T AT92114276 T AT 92114276T AT E173230 T1 ATE173230 T1 AT E173230T1
Authority
AT
Austria
Prior art keywords
sheet
sheets
feeding apparatus
automatic
separation means
Prior art date
Application number
AT92114276T
Other languages
English (en)
Inventor
Hirofumi Hirano
Koh Hasegawa
Hiroyuki Inoue
Toshihiko Bekki
Masaharu Ikado
Original Assignee
Canon Kk
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 JP3209475A external-priority patent/JP2801438B2/ja
Priority claimed from JP3209482A external-priority patent/JP2801439B2/ja
Application filed by Canon Kk filed Critical Canon Kk
Application granted granted Critical
Publication of ATE173230T1 publication Critical patent/ATE173230T1/de

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
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/56—Elements, e.g. scrapers, fingers, needles, brushes, acting on separated article or on edge of the pile
AT92114276T 1991-08-21 1992-08-20 Automatischer apparat zum zuführen von blättern ATE173230T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3209475A JP2801438B2 (ja) 1991-08-21 1991-08-21 自動給紙装置及び記録装置
JP3209482A JP2801439B2 (ja) 1991-08-21 1991-08-21 自動給紙装置及び記録装置

Publications (1)

Publication Number Publication Date
ATE173230T1 true ATE173230T1 (de) 1998-11-15

Family

ID=26517475

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92114276T ATE173230T1 (de) 1991-08-21 1992-08-20 Automatischer apparat zum zuführen von blättern

Country Status (4)

Country Link
US (1) US5485991A (de)
EP (1) EP0528434B1 (de)
AT (1) ATE173230T1 (de)
DE (1) DE69227551T2 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5982400A (en) * 1991-08-22 1999-11-09 Canon Kabushiki Kaisha Sheet feeding apparatus and image forming system
JPH06321379A (ja) * 1993-05-10 1994-11-22 Canon Inc 自動給送装置及びそれを備えた記録装置
JPH07243436A (ja) * 1994-03-04 1995-09-19 Fujitsu Ltd 媒体搬送用ゴムローラおよびその磨耗評価
EP0694490B1 (de) * 1994-07-29 2000-05-31 Canon Kabushiki Kaisha Apparat zum Zuführen von Bögen
DE69529439T2 (de) * 1994-07-29 2003-06-26 Canon Kk Apparat zum Zuführen von Bögen
JP3311157B2 (ja) * 1994-07-29 2002-08-05 キヤノン株式会社 シート材給送装置及び記録装置
US5918873A (en) * 1995-03-30 1999-07-06 Canon Kabushiki Kaisha Sheet supplying apparatus which regulates tip end of sheet by first and second abutment means
EP0781720B1 (de) * 1995-12-26 2000-05-24 Brother Kogyo Kabushiki Kaisha Bogenzuführvorrichtung mit verbesserter Trennung der Bogen in Unabhängigkeit der Steifigkeit und Grösse der Bogen
JP3556038B2 (ja) * 1996-01-22 2004-08-18 ニスカ株式会社 給紙装置
JP3363685B2 (ja) * 1996-01-25 2003-01-08 キヤノン株式会社 シート材給送装置及び記録装置
JP3363699B2 (ja) * 1996-04-10 2003-01-08 キヤノン株式会社 シートガイド部材及びシート給送装置及び画像形成装置
US5765091A (en) * 1996-07-03 1998-06-09 Imation Corp. Container and liner combination having interlocking feature for storing sheet of photosensitive material, liner and method for loading such sheets into a container and with such a container liner combination
US5882004A (en) * 1996-09-18 1999-03-16 Hewlett-Packard Co. Automatic sheet feeding mechanism
US6168150B1 (en) * 1996-12-25 2001-01-02 Minolta Co., Ltd. Sheet feeder unit
KR19990023165U (ko) 1997-12-03 1999-07-05 윤종용 잉크젯 프린터의 자동용지 급지장치
US6200043B1 (en) 1998-04-15 2001-03-13 Canon Kabushiki Kaisha Sheet feeding apparatus and image forming apparatus having such sheet feeding apparatus
JP3526209B2 (ja) 1998-04-15 2004-05-10 キヤノン株式会社 給紙装置及びこれを備えた画像形成装置
JPH11310341A (ja) * 1998-04-28 1999-11-09 Oki Data Corp プリンタの給紙装置及び給紙方法
US6135444A (en) * 1998-12-15 2000-10-24 Hewlett-Packard Company Automatic sheet feeding mechanism
EP1034938A1 (de) * 1999-03-08 2000-09-13 Hewlett-Packard Company Tintenstrahlgerät und verfahren zur steuerung der welligkeit auf druckmedien
US6217018B1 (en) * 1999-07-22 2001-04-17 Hewlett-Packard Company Sheet feed mechanism
US6382619B1 (en) 2000-04-19 2002-05-07 Hewlett-Packard Company Pick mechanism and image forming device including the same
US6502934B2 (en) 2000-04-28 2003-01-07 Canon Kabushiki Kaisha Recording apparatus
JP2001335168A (ja) * 2000-05-24 2001-12-04 Canon Inc シート供給装置とこの装置を備えた画像形成装置
JP3701174B2 (ja) * 2000-06-15 2005-09-28 アルプス電気株式会社 プリンタの自動給紙装置
AU2001272765A1 (en) * 2000-07-19 2002-01-30 F And F Limited Paper sheet treating device and recorder
KR100449735B1 (ko) * 2002-08-20 2004-09-22 삼성전자주식회사 인쇄기의 용지 중송 방지 장치
JP2005041604A (ja) * 2003-07-23 2005-02-17 Canon Inc シート搬送装置及び画像形成装置並びに画像読取装置
US7407158B2 (en) * 2004-05-14 2008-08-05 Seiko Epson Corporation Sheet feeding device with variable faced roller and integrated sheet guides
JP4324047B2 (ja) * 2004-07-20 2009-09-02 キヤノン株式会社 シート搬送装置および画像形成装置並びに画像読取装置
GB2418176B (en) * 2004-09-15 2007-11-28 Fuji Photo Film Co Ltd Planographics printing plate feeding apparatus
JP4773785B2 (ja) * 2004-09-28 2011-09-14 キヤノン株式会社 像加熱装置
US7594647B2 (en) * 2005-09-08 2009-09-29 Lexmark International, Inc. Pick mechanism with stack height dependent force for use in an image forming device
JP2008169000A (ja) * 2007-01-12 2008-07-24 Funai Electric Co Ltd 給紙カートリッジ
US7866658B2 (en) * 2007-09-24 2011-01-11 Hewlett-Packard Development Company, L.P. Media pick system and method
US7871027B2 (en) * 2008-02-13 2011-01-18 Techko, Inc. Auto feed shredder apparatus and methods
JP5349989B2 (ja) * 2009-01-29 2013-11-20 キヤノン株式会社 画像形成装置
TWM363391U (en) * 2009-03-19 2009-08-21 Cal Comp Electronics & Comm Co Paper feeding module and multi-function peripheral having the same
JP2011190001A (ja) * 2010-03-12 2011-09-29 Seiko Epson Corp 給送装置及び記録装置
JP5623173B2 (ja) 2010-07-30 2014-11-12 キヤノン株式会社 シート搬送装置、画像形成装置及び画像読取装置
JP5372042B2 (ja) * 2011-02-14 2013-12-18 キヤノン株式会社 シート搬送装置およびプリント装置
JP5854766B2 (ja) 2011-11-01 2016-02-09 キヤノン株式会社 シート給送装置及び画像形成装置
JP5744805B2 (ja) 2012-08-23 2015-07-08 キヤノン株式会社 シート給送装置及び画像形成装置
JP6081792B2 (ja) * 2012-12-20 2017-02-15 株式会社Pfu 原稿の搬送装置
JP6282150B2 (ja) 2014-03-19 2018-02-21 キヤノン株式会社 シート搬送装置および画像形成装置
JP6545028B2 (ja) 2015-07-27 2019-07-17 キヤノン株式会社 シート搬送装置及び画像形成装置
JP7309375B2 (ja) * 2019-01-31 2023-07-18 キヤノン株式会社 シート搬送装置
CN116193032A (zh) * 2021-11-29 2023-05-30 金宝电子工业股份有限公司 送纸对位机构及其影像形成装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2263468A1 (de) * 1972-12-27 1974-07-04 Olympia Werke Ag Vorrichtung zur vereinzelung blattfoermiger aufzeichnungstraeger
JPS5544472A (en) * 1978-09-27 1980-03-28 Hitachi Ltd Hydro-hoist
JPS5544474A (en) * 1978-09-27 1980-03-28 Yazaki Corp Wire unwinding device
JPS5544473A (en) * 1978-09-27 1980-03-28 Seven Eng:Kk Sheet sending out device
DE3211371C2 (de) * 1982-03-27 1984-02-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Vorrichtung zum Vereinzeln des jeweils obersten Blattes eines Stapels von blattförmigem Gut
JPS60244733A (ja) * 1984-05-19 1985-12-04 Fuji Xerox Co Ltd 用紙給紙装置
DE3508270A1 (de) * 1985-03-08 1986-09-11 Standard Elektrik Lorenz Ag, 7000 Stuttgart Vereinzelungsvorrichtung
JPH048112Y2 (de) * 1985-07-29 1992-03-02
US4773782A (en) * 1985-10-28 1988-09-27 Canon Kabushiki Kaisha Apparatus for transferring sheet material
JPS62264140A (ja) * 1986-05-09 1987-11-17 Fujitsu Ltd シ−ト状媒体の給送装置
JP2557055B2 (ja) * 1986-09-02 1996-11-27 富士ゼロックス株式会社 紙送り装置
JPH01214541A (ja) * 1988-02-22 1989-08-28 Canon Inc シート給送装置
JP2705103B2 (ja) * 1988-05-16 1998-01-26 富士ゼロックス株式会社 画像形成装置における給紙装置
JPH028124A (ja) * 1988-06-22 1990-01-11 Ikegami Tsushinki Co Ltd 原稿給送装置
JPH02193834A (ja) * 1989-01-23 1990-07-31 Seiko Epson Corp 自動給紙装置
JPH0359939U (de) * 1989-05-19 1991-06-12
US5026042A (en) * 1990-01-22 1991-06-25 Xerox Corporation Sheet feeder for copiers and printers

Also Published As

Publication number Publication date
DE69227551T2 (de) 1999-05-27
EP0528434A2 (de) 1993-02-24
EP0528434B1 (de) 1998-11-11
US5485991A (en) 1996-01-23
EP0528434A3 (en) 1995-01-25
DE69227551D1 (de) 1998-12-17

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties