DE3761202D1 - Blattzufuhrvorrichtung geeignet zum zufuehren von dicken blaettern. - Google Patents

Blattzufuhrvorrichtung geeignet zum zufuehren von dicken blaettern.

Info

Publication number
DE3761202D1
DE3761202D1 DE8787305924T DE3761202T DE3761202D1 DE 3761202 D1 DE3761202 D1 DE 3761202D1 DE 8787305924 T DE8787305924 T DE 8787305924T DE 3761202 T DE3761202 T DE 3761202T DE 3761202 D1 DE3761202 D1 DE 3761202D1
Authority
DE
Germany
Prior art keywords
sheet feeder
thick sheets
feeder suitable
feeding thick
feeding
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 - Fee Related
Application number
DE8787305924T
Other languages
English (en)
Inventor
Jun Shimogawara
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.)
NEC Corp
Original Assignee
NEC 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
Application filed by NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE3761202D1 publication Critical patent/DE3761202D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B65H1/08—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device
    • B65H1/12—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device comprising 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
    • B65H3/46—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Handling Of Cut Paper (AREA)
  • Handling Of Sheets (AREA)
DE8787305924T 1986-07-03 1987-07-03 Blattzufuhrvorrichtung geeignet zum zufuehren von dicken blaettern. Expired - Fee Related DE3761202D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61157247A JPS6312547A (ja) 1986-07-03 1986-07-03 シ−トフイ−ダ装置

Publications (1)

Publication Number Publication Date
DE3761202D1 true DE3761202D1 (de) 1990-01-25

Family

ID=15645460

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787305924T Expired - Fee Related DE3761202D1 (de) 1986-07-03 1987-07-03 Blattzufuhrvorrichtung geeignet zum zufuehren von dicken blaettern.

Country Status (4)

Country Link
US (1) US4828245A (de)
EP (1) EP0251819B1 (de)
JP (1) JPS6312547A (de)
DE (1) DE3761202D1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5593150A (en) * 1987-08-18 1997-01-14 Canon Kabushiki Kaisha Sheet feeding apparatus for a recording apparatus
US5052673A (en) * 1988-09-09 1991-10-01 Brother Kogyo Kabushiki Kaisha Sheet feeding device
DE4004568C2 (de) * 1989-02-14 1997-03-27 Canon Kk Vorrichtung zur Vereinzelung von Blättern unterschiedlicher Steifigkeit
DE69010527T2 (de) * 1989-03-08 1994-11-10 Canon Kk Bogenzuführvorrichtung.
DE3922293A1 (de) * 1989-07-04 1991-01-17 Mannesmann Ag Vorrichtung zum vereinzeln von stapeln aus einzelblaettern unterschiedlicher steifigkeit, insbesondere von papierblaettern und briefumschlaegen
US5026042A (en) * 1990-01-22 1991-06-25 Xerox Corporation Sheet feeder for copiers and printers
JP2973619B2 (ja) * 1991-07-09 1999-11-08 富士ゼロックス株式会社 給紙装置の用紙さばき装置
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
US5320338A (en) * 1992-02-14 1994-06-14 Mita Industrial Co., Ltd. Cassette
US5456456A (en) * 1992-07-13 1995-10-10 Mita Industrial Co., Ltd. Paper feeding device having paper inverting means
JP3326997B2 (ja) * 1994-10-17 2002-09-24 株式会社日立製作所 封筒給紙装置
KR0173405B1 (ko) * 1996-02-22 1999-04-01 김광호 용지 급지 압력 조절장치
KR100202314B1 (ko) * 1996-05-25 1999-06-15 윤종용 프린터의 용지절환장치
KR100251121B1 (ko) * 1997-11-04 2000-04-15 윤종용 사무자동화 기기의 용지 자동공급장치
JP2004091127A (ja) * 2002-08-30 2004-03-25 Sharp Corp 分離爪保持機構
KR100492083B1 (ko) * 2003-02-22 2005-06-01 삼성전자주식회사 화상형성장치의 급지 카세트
JP4046649B2 (ja) * 2003-06-10 2008-02-13 三洋電機株式会社 給紙トレイ
JP3849798B2 (ja) * 2004-09-09 2006-11-22 船井電機株式会社 画像形成装置
US20060185487A1 (en) * 2005-02-22 2006-08-24 Li Chou C Automatic card cutter
US20070063423A1 (en) * 2005-09-16 2007-03-22 Kirby Alfred D Media bed
US20100264579A1 (en) * 2009-04-17 2010-10-21 Kabushiki Kaisha Toshiba Sheet carrying apparatus having sheet pressing mechanism, and sheet carrying method using sheet carrying mechanism
JP5564899B2 (ja) * 2009-11-09 2014-08-06 株式会社リコー 画像形成装置
JP2011157160A (ja) * 2010-01-29 2011-08-18 Fujifilm Corp 給紙装置及びプリント装置
US8376353B2 (en) * 2010-02-26 2013-02-19 Eastman Kodak Company Planar-media-feed method
JP5779574B2 (ja) * 2012-12-20 2015-09-16 京セラドキュメントソリューションズ株式会社 記録媒体収納カセット及びそれを備えた画像形成装置
JP6819922B2 (ja) 2016-06-02 2021-01-27 株式会社リコー シート材給送装置、画像形成装置及びシート材給送装置用取付部材

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US390277A (en) * 1888-10-02 allen
US3601389A (en) * 1969-07-03 1971-08-24 Xerox Corp Sheet feeding apparatus
GB1306595A (en) * 1969-07-03 1973-02-14 Xerox Corp Sheet feeding apparatus
JPS5831830A (ja) * 1981-08-17 1983-02-24 Mita Ind Co Ltd 複写機の給紙カセツト
JPS5847739A (ja) * 1981-09-11 1983-03-19 Fuji Xerox Co Ltd 用紙給送装置
JPS58202228A (ja) * 1982-05-19 1983-11-25 Sharp Corp 給紙皿
US4623138A (en) * 1982-08-06 1986-11-18 Fuji Xerox Co., Ltd. Paper feeding device for copying machine
JPS59198231A (ja) * 1984-03-22 1984-11-10 Sharp Corp 給紙用カセツト
US4635919A (en) * 1984-10-31 1987-01-13 International Business Machines Corporation Floating document throat

Also Published As

Publication number Publication date
EP0251819B1 (de) 1989-12-20
EP0251819A1 (de) 1988-01-07
JPS6312547A (ja) 1988-01-19
US4828245A (en) 1989-05-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee