DE69608534T2 - Bogenzuführvorrichtung mit verbesserter Trennung der Bogen in Unabhängigkeit der Steifigkeit und Grösse der Bogen - Google Patents

Bogenzuführvorrichtung mit verbesserter Trennung der Bogen in Unabhängigkeit der Steifigkeit und Grösse der Bogen

Info

Publication number
DE69608534T2
DE69608534T2 DE69608534T DE69608534T DE69608534T2 DE 69608534 T2 DE69608534 T2 DE 69608534T2 DE 69608534 T DE69608534 T DE 69608534T DE 69608534 T DE69608534 T DE 69608534T DE 69608534 T2 DE69608534 T2 DE 69608534T2
Authority
DE
Germany
Prior art keywords
stiffness
sheets
size
sheet
improved
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
DE69608534T
Other languages
English (en)
Other versions
DE69608534D1 (de
Inventor
Hiroyuki Kato
Takatoshi Takemoto
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.)
Brother Industries Ltd
Original Assignee
Brother Industries Ltd
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 JP7351794A external-priority patent/JPH09175681A/ja
Priority claimed from JP7704996A external-priority patent/JPH09267944A/ja
Application filed by Brother Industries Ltd filed Critical Brother Industries Ltd
Application granted granted Critical
Publication of DE69608534D1 publication Critical patent/DE69608534D1/de
Publication of DE69608534T2 publication Critical patent/DE69608534T2/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
    • B65H3/5215—Non-driven retainers, e.g. movable retainers being moved by the motion of the article the retainers positioned under articles separated from the top of the pile
    • B65H3/5223—Retainers of the pad-type, e.g. friction pads
    • 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
    • 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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/21—Angle
    • B65H2511/214—Inclination
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/81—Rigidity; Stiffness; Elasticity
DE69608534T 1995-12-26 1996-12-24 Bogenzuführvorrichtung mit verbesserter Trennung der Bogen in Unabhängigkeit der Steifigkeit und Grösse der Bogen Expired - Lifetime DE69608534T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7351794A JPH09175681A (ja) 1995-12-26 1995-12-26 用紙搬送装置
JP7704996A JPH09267944A (ja) 1996-03-29 1996-03-29 給紙装置及びこれを用いた印刷装置

Publications (2)

Publication Number Publication Date
DE69608534D1 DE69608534D1 (de) 2000-06-29
DE69608534T2 true DE69608534T2 (de) 2000-09-14

Family

ID=26418152

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69608534T Expired - Lifetime DE69608534T2 (de) 1995-12-26 1996-12-24 Bogenzuführvorrichtung mit verbesserter Trennung der Bogen in Unabhängigkeit der Steifigkeit und Grösse der Bogen

Country Status (3)

Country Link
US (1) US5857671A (de)
EP (1) EP0781720B1 (de)
DE (1) DE69608534T2 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3521102B2 (ja) * 1996-02-27 2004-04-19 株式会社リコー 給紙装置
JP3731260B2 (ja) * 1996-09-06 2006-01-05 ブラザー工業株式会社 給紙装置及びそれを備える画像記録機
US6102389A (en) * 1996-11-01 2000-08-15 Canon Aptex Kabushiki Kaisha Sheet feeding device
KR100208397B1 (ko) * 1997-02-13 1999-07-15 윤종용 팩시밀리의 원고크기 감지장치
JPH10310274A (ja) * 1997-05-15 1998-11-24 Brother Ind Ltd 給紙装置
US6315282B2 (en) * 1997-06-27 2001-11-13 Hewlett-Packard Company Apparatus and a method for picking multiple-sized media sheets
KR100251120B1 (ko) * 1997-11-04 2000-04-15 윤종용 사무자동화기기의 용지 자동급지장치
AU1890699A (en) * 1998-01-16 1999-08-02 Nikon Corporation Exposure method and lithography system, exposure apparatus and method of producing the apparatus, and method of producing device
US5971390A (en) * 1998-02-11 1999-10-26 Lexmark International, Inc. Sheet aligning apparatus
JP2000044072A (ja) * 1998-07-30 2000-02-15 Brother Ind Ltd 給紙装置
JP2000062974A (ja) * 1998-08-20 2000-02-29 Canon Inc シート材給送装置及び記録装置
US6371611B1 (en) * 2000-03-02 2002-04-16 Lexmark International, Inc. Media feed unit for an ink jet printer
US6554271B1 (en) * 2000-06-28 2003-04-29 Bescorp, Inc. Paper folding machine with feeder
JP2002019977A (ja) * 2000-07-03 2002-01-23 Toshiba Tec Corp 給紙装置
US6585254B2 (en) 2000-07-14 2003-07-01 Benq Corporation Feeding device
US6523820B2 (en) * 2001-02-23 2003-02-25 Hewlett-Packard Company Non-planar single sheet separator wall and apparatus
TW483833B (en) 2001-05-03 2002-04-21 Benq Corp Paper feeding mechanism
JP3908991B2 (ja) * 2002-07-23 2007-04-25 ブラザー工業株式会社 給紙装置
JP3757928B2 (ja) * 2002-10-31 2006-03-22 ブラザー工業株式会社 給紙分離機構および給紙分離機構を有する給紙装置
JP4206811B2 (ja) * 2003-05-02 2009-01-14 セイコーエプソン株式会社 給紙装置
US7455288B2 (en) * 2003-06-16 2008-11-25 Hewlett-Packard Development Company, L.P. Sheet media input structure
JP3864936B2 (ja) * 2003-06-30 2007-01-10 ブラザー工業株式会社 給送機構
JP4006366B2 (ja) * 2003-07-02 2007-11-14 キヤノン株式会社 シート給送装置及び画像形成装置
JP3882935B2 (ja) * 2004-09-09 2007-02-21 船井電機株式会社 画像形成装置
JP2006143472A (ja) * 2004-10-21 2006-06-08 Seiko Epson Corp 媒体給送装置及び該媒体給送装置を備えた記録装置と液体噴射装置
TWM277519U (en) * 2005-05-09 2005-10-11 Michilin Prosperity Co Ltd Improve paper shredder cylinder tank for accommodating stacked paper
JP5203694B2 (ja) 2007-12-28 2013-06-05 ブラザー工業株式会社 画像処理装置、シート搬送装置
JP5484017B2 (ja) * 2009-11-27 2014-05-07 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
JP5549240B2 (ja) * 2010-01-25 2014-07-16 セイコーエプソン株式会社 シート材給送装置及び記録装置
US8328183B2 (en) 2010-08-30 2012-12-11 Eastman Kodak Company Media stopper for a printing system
US8215631B2 (en) 2010-08-30 2012-07-10 Eastman Kodak Company Pick roller retraction in a carriage printer
US8215633B2 (en) 2010-08-30 2012-07-10 Eastman Kodak Company Media stopper method for a printing system
US8215632B2 (en) 2010-08-30 2012-07-10 Eastman Kodak Company Pick roller retraction method in a carriage printer
JP5613650B2 (ja) * 2011-12-21 2014-10-29 株式会社沖データ 媒体搬送装置及び画像形成装置
US9776815B2 (en) * 2012-08-30 2017-10-03 Canon Kabushiki Kaisha Feeding device and recording apparatus including the feeding device
JP6385366B2 (ja) * 2013-12-12 2018-09-05 キヤノン電子株式会社 シート給送装置及び画像読取装置並びに画像形成装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713645A (en) * 1971-04-26 1973-01-30 Xerox Corp Sheet separating apparatus
DE2265108C2 (de) * 1971-04-26 1982-04-22 Xerox Corp., 14644 Rochester, N.Y. Vereinzelungsvorrichtung
US3727910A (en) * 1971-04-26 1973-04-17 Xerox Corp Sheet separator control apparatus
GB2038289B (en) * 1978-12-29 1983-05-05 Ricoh Kk Sheet separating apparatus
US4838535A (en) * 1986-02-06 1989-06-13 Brother Kogyo Kabushiki Kaisha Sheet feeding device with detachable holder means for thick cut sheets
FR2622182B1 (fr) * 1987-10-27 1991-11-15 Sadamel App Mesures Labo Procede et appareil pour distribuer automatiquement des objets
US4995601A (en) * 1987-12-28 1991-02-26 Canon Kabushiki Kaisha Anti-skew sheet feeding device for image forming apparatus and sheet storage device for use therein
JP2651609B2 (ja) * 1988-11-09 1997-09-10 セイコーエプソン株式会社 給紙装置における厚紙・封筒の分離機構
DE69010527T2 (de) * 1989-03-08 1994-11-10 Canon Kk Bogenzuführvorrichtung.
US5232214A (en) * 1989-03-08 1993-08-03 Minolta Camera Kabushiki Kaisha Paper supplying apparatus and method using a detachable cassette
US5026042A (en) * 1990-01-22 1991-06-25 Xerox Corporation Sheet feeder for copiers and printers
US5172903A (en) * 1990-09-28 1992-12-22 Konica Corporation Paper feed cassette
DE69227551T2 (de) * 1991-08-21 1999-05-27 Canon Kk Automatischer Apparat zum Zuführen von Blättern
JP2512258B2 (ja) * 1992-03-11 1996-07-03 松下電器産業株式会社 シ―ト給送装置
EP0581276B1 (de) * 1992-07-31 2001-11-07 Canon Kabushiki Kaisha Blattfördervorrichtung
CH689671A5 (fr) * 1994-03-07 1999-08-13 Ocd Sa Dispositif d'introduction de feuilles ou d'enveloppes à imprimer.
CH690853A5 (fr) * 1995-07-10 2001-02-15 Olivetti Lexikon Spa Dispositif d'introduction de matériaux plats.

Also Published As

Publication number Publication date
EP0781720B1 (de) 2000-05-24
DE69608534D1 (de) 2000-06-29
EP0781720A3 (de) 1998-05-27
EP0781720A2 (de) 1997-07-02
US5857671A (en) 1999-01-12

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