DE69608825D1 - Blattzufuhrvorrichtung mit einer Trennungs- und Vorspannungseinrichtung - Google Patents

Blattzufuhrvorrichtung mit einer Trennungs- und Vorspannungseinrichtung

Info

Publication number
DE69608825D1
DE69608825D1 DE69608825T DE69608825T DE69608825D1 DE 69608825 D1 DE69608825 D1 DE 69608825D1 DE 69608825 T DE69608825 T DE 69608825T DE 69608825 T DE69608825 T DE 69608825T DE 69608825 D1 DE69608825 D1 DE 69608825D1
Authority
DE
Germany
Prior art keywords
separation
biasing device
sheet feeder
feeder
biasing
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
DE69608825T
Other languages
English (en)
Other versions
DE69608825T2 (de
Inventor
Noboru Nakatani
Alexandre Dodge
Stephane Michel
Christophe Truffaut
Marie-Helene Froger
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
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69608825D1 publication Critical patent/DE69608825D1/de
Publication of DE69608825T2 publication Critical patent/DE69608825T2/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
    • B65H3/52—Friction retainers acting on under or rear side of article being separated
    • B65H3/5207—Non-driven retainers, e.g. movable retainers being moved by the motion of the article
    • B65H3/523—Non-driven retainers, e.g. movable retainers being moved by the motion of the article the retainers positioned over articles separated from the bottom of the pile
    • B65H3/5238—Retainers of the pad-type, e.g. friction pads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
DE69608825T 1995-02-01 1996-01-26 Blattzufuhrvorrichtung mit einer Trennungs- und Vorspannungseinrichtung Expired - Lifetime DE69608825T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9501163 1995-02-01

Publications (2)

Publication Number Publication Date
DE69608825D1 true DE69608825D1 (de) 2000-07-20
DE69608825T2 DE69608825T2 (de) 2000-11-09

Family

ID=9475737

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69608825T Expired - Lifetime DE69608825T2 (de) 1995-02-01 1996-01-26 Blattzufuhrvorrichtung mit einer Trennungs- und Vorspannungseinrichtung

Country Status (3)

Country Link
US (1) US5718424A (de)
EP (1) EP0726217B1 (de)
DE (1) DE69608825T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5996989A (en) * 1997-05-02 1999-12-07 Lexmark International, Inc. Sheet separator friction pad
US6152442A (en) * 1997-09-12 2000-11-28 Canon Kabushiki Kaisha Sheet separating and conveying apparatus having friction releasing device to separate convey and friction means
US6010126A (en) * 1998-04-23 2000-01-04 Dbtel Incorporated Sheet-by-sheet paper feeding structure
TW528713B (en) * 2002-01-23 2003-04-21 Benq Corp Paper separator structure
US6824133B2 (en) 2002-10-17 2004-11-30 Hewlett-Packard Development Company, L.P. Stack monitoring method and system
JP2005008291A (ja) * 2003-06-16 2005-01-13 Sharp Corp シート材給送装置、画像読取装置および画像形成装置
TWM266285U (en) * 2004-07-09 2005-06-01 Lite On Technology Corp Paper transmission mechanism with dynamic adjustment of paper pick-up angle
JP4674518B2 (ja) * 2005-09-29 2011-04-20 ブラザー工業株式会社 画像記録装置
US7934719B2 (en) * 2007-12-05 2011-05-03 Burroughs Payment Systems, Inc. Document feeder flag assembly
JP5962075B2 (ja) * 2012-03-05 2016-08-03 ブラザー工業株式会社 シート搬送装置
TWI560128B (en) * 2014-12-15 2016-12-01 Avision Inc Sheet-feeding device with multistage stop arms
CN109219569B (zh) * 2016-06-02 2020-12-04 佳能电子株式会社 原稿送给装置
TWM580574U (zh) * 2019-03-28 2019-07-11 崴強科技股份有限公司 取紙結構

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588536A1 (fr) * 1985-10-14 1987-04-17 Telephonie Ind Commerciale Distributeur de feuilles recues en paquet, notamment dans un copieur automatique.
JPS63133538U (de) * 1987-02-23 1988-09-01
JPH0281835A (ja) * 1988-09-13 1990-03-22 Nec Corp 給紙ユニット
JPH03192039A (ja) * 1989-12-18 1991-08-21 Matsushita Graphic Commun Syst Inc 画像読取装置
JPH03249038A (ja) * 1990-02-28 1991-11-07 Canon Inc シート搬送装置
DE69116749T2 (de) * 1990-07-06 1996-09-19 Canon Kk Blattzuführer

Also Published As

Publication number Publication date
EP0726217B1 (de) 2000-06-14
US5718424A (en) 1998-02-17
EP0726217A1 (de) 1996-08-14
DE69608825T2 (de) 2000-11-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition