DE69626432T2 - Blattzufuhrvorrichtung - Google Patents

Blattzufuhrvorrichtung

Info

Publication number
DE69626432T2
DE69626432T2 DE69626432T DE69626432T DE69626432T2 DE 69626432 T2 DE69626432 T2 DE 69626432T2 DE 69626432 T DE69626432 T DE 69626432T DE 69626432 T DE69626432 T DE 69626432T DE 69626432 T2 DE69626432 T2 DE 69626432T2
Authority
DE
Germany
Prior art keywords
sheet feeder
feeder
sheet
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
DE69626432T
Other languages
English (en)
Other versions
DE69626432D1 (de
Inventor
Hiroyuki Saito
Haruyuki Yanagi
Satoshi Saikawa
Tan At Ming
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.)
Canon Inc
Original Assignee
Canon 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 JP07389995A external-priority patent/JP3432038B2/ja
Priority claimed from JP16534995A external-priority patent/JP3483356B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE69626432D1 publication Critical patent/DE69626432D1/de
Application granted granted Critical
Publication of DE69626432T2 publication Critical patent/DE69626432T2/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
    • B65H3/46—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • B41J13/10—Sheet holders, retainers, movable guides, or stationary guides
    • 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
    • B65H1/02—Supports or magazines for piles from which articles are to be separated adapted to support articles on edge
    • B65H1/022—Supports or magazines for piles from which articles are to be separated adapted to support articles on edge with non-controlled means for advancing the pile to present the pile to the separating device, e.g. weights or spring
    • 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
    • B65H3/0607—Rollers or like rotary separators cooperating with means for automatically separating the pile from roller or rotary separator after a separation step
    • 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
    • B65H3/0638—Construction of the 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
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/06—Rollers or like rotary separators
    • B65H3/0661—Rollers or like rotary separators for separating inclined-stacked articles with separator rollers above the stack
    • 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
    • B65H2404/10—Rollers
    • B65H2404/11—Details of cross-section or profile
    • B65H2404/111—Details of cross-section or profile shape
    • B65H2404/1112—D-shape
    • 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
    • B65H2405/10—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
    • B65H2405/11—Parts and details thereof
    • B65H2405/111—Bottom
    • B65H2405/1116—Bottom with means for changing geometry
    • B65H2405/11164—Rear portion extensible in parallel to transport direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
DE69626432T 1995-03-30 1996-03-29 Blattzufuhrvorrichtung Expired - Lifetime DE69626432T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP07389995A JP3432038B2 (ja) 1995-03-30 1995-03-30 自動給送装置及び該自動給送装置を備えた画像形成装置
JP16534995A JP3483356B2 (ja) 1995-06-30 1995-06-30 シート給送装置および記録装置

Publications (2)

Publication Number Publication Date
DE69626432D1 DE69626432D1 (de) 2003-04-10
DE69626432T2 true DE69626432T2 (de) 2003-09-25

Family

ID=26415041

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69626432T Expired - Lifetime DE69626432T2 (de) 1995-03-30 1996-03-29 Blattzufuhrvorrichtung

Country Status (4)

Country Link
US (2) US5918873A (de)
EP (1) EP0734875B1 (de)
DE (1) DE69626432T2 (de)
MX (1) MX9601173A (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
JPH10240052A (ja) * 1997-02-28 1998-09-11 Brother Ind Ltd 画像形成装置
JPH10329972A (ja) * 1997-05-30 1998-12-15 Canon Aptecs Kk 記録装置
US6105954A (en) * 1997-10-15 2000-08-22 Howtek, Inc. Sheet feeder for digitizing scanner
KR100251120B1 (ko) * 1997-11-04 2000-04-15 윤종용 사무자동화기기의 용지 자동급지장치
US6382857B1 (en) 1998-08-27 2002-05-07 Canon Kabushiki Kaisha Bearing mechanism and conveying apparatus and recording apparatus
JP3495932B2 (ja) * 1998-12-18 2004-02-09 キヤノン株式会社 シート給送装置及び記録装置
US6331002B1 (en) 1999-07-29 2001-12-18 Canon Kabushiki Kaisha Sheet feeding apparatus
JP3558281B2 (ja) * 2000-09-01 2004-08-25 シャープ株式会社 給紙装置
US6900611B2 (en) 2000-10-16 2005-05-31 Canon Kabushiki Kaisha Recording apparatus
JP3576958B2 (ja) 2000-10-31 2004-10-13 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
US6874778B2 (en) 2000-10-31 2005-04-05 Canon Kabushiki Kaisha Sheet feeding apparatus and image forming apparatus provided with same
TW483833B (en) * 2001-05-03 2002-04-21 Benq Corp Paper feeding mechanism
TWI312785B (en) * 2001-08-24 2009-08-01 Theravance Inc Process for preparing vancomycin derivatives
JP2003149965A (ja) 2001-08-28 2003-05-21 Canon Inc 画像形成装置
JP4072397B2 (ja) * 2002-08-16 2008-04-09 キヤノン株式会社 自動給送装置及びそれを備えた記録装置
KR100474435B1 (ko) * 2002-09-13 2005-03-08 삼성전자주식회사 사무기기의 급지장치
JP2004331252A (ja) * 2003-05-01 2004-11-25 Seiko Epson Corp トレイ及び記録装置
JP4165450B2 (ja) * 2004-05-14 2008-10-15 ブラザー工業株式会社 給紙装置およびプログラム
JP4137008B2 (ja) 2004-06-04 2008-08-20 キヤノン株式会社 記録装置
US7448612B2 (en) * 2004-06-28 2008-11-11 Lexmark International, Inc. Auto-compensating mechanism lifter
JP2006035802A (ja) * 2004-07-30 2006-02-09 Canon Inc 記録装置
JP4347157B2 (ja) * 2004-07-30 2009-10-21 キヤノン株式会社 インクジェット記録装置
KR100561441B1 (ko) * 2004-08-09 2006-03-17 삼성전자주식회사 용지픽업장치 및 이를 구비한 화상형성장치
JP4769438B2 (ja) * 2004-08-12 2011-09-07 キヤノン株式会社 記録装置、データ生成方法、プログラムおよび記録方法
JP4312697B2 (ja) * 2004-10-28 2009-08-12 株式会社リコー 給紙装置及び画像形成装置
JP2006220919A (ja) * 2005-02-10 2006-08-24 Brother Ind Ltd 画像形成装置及び定着装置
US7380783B2 (en) * 2005-03-29 2008-06-03 Lexmark International, Inc. Apparatus providing reduction in media skew during a sheet picking operation
EP1726545B1 (de) * 2005-05-25 2010-02-10 Canon Kabushiki Kaisha Bogenzuführvorrichtung und Bilderzeugungsgerät mit einer solchen darin
US7909524B2 (en) * 2005-06-30 2011-03-22 Lexmark International, Inc. Folding edge guide assembly for an imaging apparatus
JP2007131422A (ja) * 2005-11-11 2007-05-31 Seiko Epson Corp 媒体給送装置及び液体噴射装置と記録装置
JP2007290794A (ja) * 2006-04-21 2007-11-08 Noritsu Koki Co Ltd シート搬送装置
TWI321122B (en) * 2006-12-15 2010-03-01 Lite On Technology Corp Paper-feeding mechanism capable of adjusting skew print medium
JP4306738B2 (ja) * 2007-02-14 2009-08-05 コニカミノルタビジネステクノロジーズ株式会社 給紙装置およびそれに用いられる給紙カセット，画像形成装置
JP2009269725A (ja) * 2008-05-08 2009-11-19 Canon Inc 記録装置
JP5132623B2 (ja) 2008-05-08 2013-01-30 キヤノン株式会社 プリンタ
JP5354975B2 (ja) * 2008-06-27 2013-11-27 キヤノン株式会社 記録装置および搬送制御方法
JP2010030770A (ja) * 2008-07-30 2010-02-12 Seiko Epson Corp 給送装置及び記録装置
WO2010038402A1 (ja) * 2008-09-30 2010-04-08 日本電産サンキョー株式会社 カード昇降装置、カード搬出搬入装置およびカード発行回収装置
JP5721493B2 (ja) * 2011-03-24 2015-05-20 キヤノン株式会社 シート給送装置及び画像形成装置
JP5911217B2 (ja) 2011-06-30 2016-04-27 キヤノン株式会社 記録装置
JP6029335B2 (ja) 2012-06-07 2016-11-24 キヤノン株式会社 画像形成装置
JP6296825B2 (ja) 2014-02-26 2018-03-20 キヤノン株式会社 シートの後処理装置および記録装置
US10994558B2 (en) 2016-10-25 2021-05-04 Hewlett-Packard Development Company, L.P. Temporary fixation of a portion of a printable medium
WO2019203843A1 (en) * 2018-04-20 2019-10-24 Hewlett-Packard Development Company, L.P. Print devices
KR20200003558A (ko) * 2018-07-02 2020-01-10 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 용지 슬립을 방지하기 위한 급지장치 및 이를 포함하는 화상형성장치
EP3885294A1 (de) 2020-03-25 2021-09-29 Canon Kabushiki Kaisha Blattzuführungsvorrichtung
JP2021155135A (ja) 2020-03-25 2021-10-07 キヤノン株式会社 シート給送装置及び画像形成装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515357A (en) * 1982-12-03 1985-05-07 Xerox Corporation Paddle retard feeder
US4900003A (en) * 1987-11-09 1990-02-13 Canon Kabushiki Kaisha Sheet conveying apparatus
JPH01133835A (ja) * 1987-11-14 1989-05-25 Canon Inc シート供給装置
JP2660181B2 (ja) * 1991-04-09 1997-10-08 富士写真フイルム株式会社 シート材の自動供給装置
US5226743A (en) * 1991-04-16 1993-07-13 Hewlett-Packard Company Method and apparatus for paper control in a printer
JP2925368B2 (ja) * 1991-07-25 1999-07-28 キヤノン株式会社 シート給送装置及び画像形成装置
JP2872452B2 (ja) * 1991-07-30 1999-03-17 キヤノン株式会社 自動給紙装置及び記録装置
DE69227551T2 (de) * 1991-08-21 1999-05-27 Canon Kk Automatischer Apparat zum Zuführen von Blättern
US5298959A (en) * 1991-11-08 1994-03-29 Canon Kabushiki Kaisha Image forming apparatus with re-feeding means
JP2512258B2 (ja) * 1992-03-11 1996-07-03 松下電器産業株式会社 シ―ト給送装置
US5437444A (en) * 1992-03-12 1995-08-01 Canon Kabushiki Kaisha Sheet supplying apparatus
DE4309473A1 (de) * 1992-03-24 1993-09-30 Asahi Optical Co Ltd Elektrofotografisches Gerät
US5480247A (en) * 1992-05-29 1996-01-02 Canon Kabushiki Kaisha Sheet supplying apparatus
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
CH689671A5 (fr) * 1994-03-07 1999-08-13 Ocd Sa Dispositif d'introduction de feuilles ou d'enveloppes à imprimer.
JP3822652B2 (ja) * 1994-04-26 2006-09-20 ブラザー工業株式会社 用紙搬送装置
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
JPH08277046A (ja) * 1995-04-10 1996-10-22 Canon Inc 給紙搬送装置及び該給紙搬送装置を備えた記録装置
JP3354362B2 (ja) * 1995-11-02 2002-12-09 シャープ株式会社 自動給紙装置

Also Published As

Publication number Publication date
MX9601173A (es) 1997-02-28
US6305682B1 (en) 2001-10-23
EP0734875A3 (de) 1998-08-26
EP0734875A2 (de) 1996-10-02
US5918873A (en) 1999-07-06
DE69626432D1 (de) 2003-04-10
EP0734875B1 (de) 2003-03-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition