DE3883702T2 - Bogenzuführvorrichtung. - Google Patents

Bogenzuführvorrichtung.

Info

Publication number
DE3883702T2
DE3883702T2 DE88118005T DE3883702T DE3883702T2 DE 3883702 T2 DE3883702 T2 DE 3883702T2 DE 88118005 T DE88118005 T DE 88118005T DE 3883702 T DE3883702 T DE 3883702T DE 3883702 T2 DE3883702 T2 DE 3883702T2
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
DE88118005T
Other languages
English (en)
Other versions
DE3883702D1 (de
Inventor
Kimihide Tsukamoto
Masaru Tsuji
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 JP1987167567U external-priority patent/JPH0738285Y2/ja
Priority claimed from JP62276827A external-priority patent/JPH0671947B2/ja
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of DE3883702D1 publication Critical patent/DE3883702D1/de
Application granted granted Critical
Publication of DE3883702T2 publication Critical patent/DE3883702T2/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
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/06—Rollers or like rotary separators
    • B65H3/0669—Driving devices therefor
    • 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
    • B65H3/52—Friction retainers acting on under or rear side of article being separated
    • B65H3/5246—Driven retainers, i.e. the motion thereof being provided by a dedicated drive
    • B65H3/5253—Driven retainers, i.e. the motion thereof being provided by a dedicated drive the retainers positioned under articles separated from the top of the pile
    • B65H3/5261—Retainers of the roller type, e.g. rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
DE88118005T 1987-10-30 1988-10-28 Bogenzuführvorrichtung. Expired - Lifetime DE3883702T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1987167567U JPH0738285Y2 (ja) 1987-10-30 1987-10-30 給紙装置
JP62276827A JPH0671947B2 (ja) 1987-10-30 1987-10-30 給紙装置

Publications (2)

Publication Number Publication Date
DE3883702D1 DE3883702D1 (de) 1993-10-07
DE3883702T2 true DE3883702T2 (de) 1994-04-21

Family

ID=26491574

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88118005T Expired - Lifetime DE3883702T2 (de) 1987-10-30 1988-10-28 Bogenzuführvorrichtung.

Country Status (3)

Country Link
US (1) US4925062A (de)
EP (1) EP0314167B1 (de)
DE (1) DE3883702T2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9000637A (nl) * 1989-04-28 1990-11-16 Seikosha Kk Papiertoevoerinrichting.
US5056604A (en) * 1990-05-02 1991-10-15 Xerox Corporation Sheet feeder devices
US5199696A (en) * 1990-06-19 1993-04-06 Konica Corporation Paper feeding unit
US5120043A (en) * 1990-11-19 1992-06-09 Pitney Bowes Inc. Jam clearing and daily mail device for a document feeder
US5234208A (en) * 1991-01-30 1993-08-10 Production Lines, Inc. Document feeder apparatus utilizing driven belts
US5213426A (en) * 1992-06-29 1993-05-25 Apple Computer, Inc. Automatic printing media feed apparatus
US5301834A (en) * 1993-01-21 1994-04-12 The Lift Ticket Card vending machine
EP0680903B1 (de) * 1994-05-03 1998-06-17 Hewlett-Packard Company Bogen Vereinzelungs- und Zuführungssystem
JPH0820449A (ja) * 1994-07-07 1996-01-23 Eastman Kodak Japan Kk 用紙搬送装置
JP2958395B2 (ja) * 1995-09-12 1999-10-06 富士ゼロックス株式会社 給紙装置
KR100208140B1 (ko) * 1996-09-25 1999-07-15 윤종용 잉크-젯 프린터의 기록용지 자동 급지장치 및 그방법
KR100209506B1 (ko) * 1996-10-28 1999-07-15 윤종용 사무자동화기기에 있어서 용지급지대의 절환장치
US5984298A (en) * 1996-11-15 1999-11-16 Mita Industrial Co., Ltd. Sheet feeding apparatus with a driving device for a paper stopper
US6219507B1 (en) 1997-12-18 2001-04-17 Sharp Kabushiki Kaisha Image processing apparatus with attachable/detachable functional units
US6471202B1 (en) * 1999-10-29 2002-10-29 Canon Kabushiki Kaisha Sheet feeding apparatus and image processing apparatus
TW477748B (en) * 2000-02-18 2002-03-01 Acer Peripherals Inc Feeding paper system having taking paper and distributing paper mechanism
DE60222597T2 (de) 2001-01-10 2008-06-26 Seiko Epson Corp. Aufzeichnungsvorrichtung mit einer Saugeinrichtung
US7137750B2 (en) 2001-01-10 2006-11-21 Seiko Epson Corporation Recording apparatus
US6651973B2 (en) * 2001-06-13 2003-11-25 Hewlett-Packard Development Company, L.P. Sheet feeder with modular roller support and drive assembly
US7431284B2 (en) * 2001-06-13 2008-10-07 Hewlett-Packard Development Company, L.P. Sheet transfer apparatus
US6666446B2 (en) 2001-06-13 2003-12-23 Hewlett-Packard Development Company, L.P. Replaceable roller bogie for document feeding apparatus
TW493617U (en) * 2001-11-15 2002-07-01 Silitek Corp Paper feeding device
JP2004083202A (ja) * 2002-08-27 2004-03-18 Matsushita Electric Ind Co Ltd 分離給紙装置
KR100503797B1 (ko) * 2003-07-23 2005-07-26 삼성전자주식회사 급지장치
KR100561478B1 (ko) * 2004-01-27 2006-03-16 삼성전자주식회사 2 가지 방식의 용지 픽업 시스템
JP4200117B2 (ja) * 2004-05-11 2008-12-24 株式会社リコー 給紙装置及びこれを用いた画像形成装置
US7413183B2 (en) * 2004-09-15 2008-08-19 Brother Kogyo Kabushiki Kaisha Image recording apparatus
JP3992039B2 (ja) * 2004-12-27 2007-10-17 ブラザー工業株式会社 シート材供給装置及び画像形成装置
JP4123444B2 (ja) * 2005-05-11 2008-07-23 ブラザー工業株式会社 画像形成装置
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
JP5319178B2 (ja) * 2008-06-19 2013-10-16 株式会社リコー 給紙装置及び画像形成装置
US8240666B2 (en) * 2009-04-09 2012-08-14 Avision Inc. Sheet feeder and scan apparatus with sheet-stopping function independent of movement of pick-up mechanism
JP6292949B2 (ja) * 2014-04-03 2018-03-14 キヤノン株式会社 シート給送装置及び画像形成装置
US11820619B2 (en) * 2020-04-13 2023-11-21 Lexmark International, Inc. Decoupled solenoid and pawl for a door-mounted multi-purpose feeder

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405568A (en) * 1966-03-25 1968-10-15 Nashua Corp Jam release lever
US3815900A (en) * 1973-02-02 1974-06-11 Addressograph Multigraph High speed document feed
JPS6037018B2 (ja) * 1975-11-06 1985-08-23 株式会社リコー 給紙装置
US4319740A (en) * 1980-06-23 1982-03-16 Minnesota Mining And Manufacturing Company Sheet feeder
US4768771A (en) * 1982-08-02 1988-09-06 Xerox Corporation Sheet feeder with retractable gate
US4798649A (en) * 1983-02-04 1989-01-17 National Semiconductor Corporation Discrete strip taper
GB2150921A (en) * 1983-12-07 1985-07-10 R Clark Dubois Automatic shoot feeding device, particularly for copiers and other machines having sheet transport mechanisms and assemblies therewith
JPS61226424A (ja) * 1985-03-29 1986-10-08 Canon Inc 給送装置
US4606536A (en) * 1985-04-12 1986-08-19 Ricoh Electronics, Inc. Stopper plate apparatus for automatic document feeder
JPS6251521A (ja) * 1985-08-28 1987-03-06 Nippon Seimitsu Kogyo Kk 給紙装置の用紙レジスト方法
JPH0798616B2 (ja) * 1986-08-08 1995-10-25 キヤノン株式会社 画像形成装置

Also Published As

Publication number Publication date
US4925062A (en) 1990-05-15
DE3883702D1 (de) 1993-10-07
EP0314167A2 (de) 1989-05-03
EP0314167B1 (de) 1993-09-01
EP0314167A3 (en) 1990-10-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN