DE69119303D1 - Blattzufuhrvorrichtung - Google Patents

Blattzufuhrvorrichtung

Info

Publication number
DE69119303D1
DE69119303D1 DE69119303T DE69119303T DE69119303D1 DE 69119303 D1 DE69119303 D1 DE 69119303D1 DE 69119303 T DE69119303 T DE 69119303T DE 69119303 T DE69119303 T DE 69119303T DE 69119303 D1 DE69119303 D1 DE 69119303D1
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 - Fee Related
Application number
DE69119303T
Other languages
English (en)
Other versions
DE69119303T2 (de
Inventor
Yutaka Kikuchi
Kazuo Takeuchi
Ryuichi Inaba
Hitoshi Ishihama
Yasunori Kawakami
Akihito Nagayama
Kenichi Horikoshi
Hideo Saito
Hidetaka Fukiharu
Fumio Asano
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 JP17674590A external-priority patent/JPH0464565A/ja
Priority claimed from JP2176749A external-priority patent/JPH0464547A/ja
Priority claimed from JP2176747A external-priority patent/JP2710168B2/ja
Priority claimed from JP2176744A external-priority patent/JP2878411B2/ja
Priority claimed from JP2176748A external-priority patent/JP2710169B2/ja
Priority claimed from JP2176746A external-priority patent/JPH0464540A/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE69119303D1 publication Critical patent/DE69119303D1/de
Application granted granted Critical
Publication of DE69119303T2 publication Critical patent/DE69119303T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6502—Supplying of sheet copy material; Cassettes therefor
    • 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
    • B41J13/0009—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 control of the transport of the copy material
    • B41J13/0018—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 control of the transport of the copy material in the sheet input section of automatic paper handling systems
    • 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
    • B41J13/103—Sheet holders, retainers, movable guides, or stationary guides for the sheet feeding section
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
DE69119303T 1990-07-04 1991-07-03 Blattzufuhrvorrichtung Expired - Fee Related DE69119303T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP17674590A JPH0464565A (ja) 1990-07-04 1990-07-04 画像形成装置におけるジャム処理装置
JP2176749A JPH0464547A (ja) 1990-07-04 1990-07-04 画像形成装置
JP2176747A JP2710168B2 (ja) 1990-07-04 1990-07-04 シート材給送装置
JP2176744A JP2878411B2 (ja) 1990-07-04 1990-07-04 画像形成装置
JP2176748A JP2710169B2 (ja) 1990-07-04 1990-07-04 シート材給送装置
JP2176746A JPH0464540A (ja) 1990-07-04 1990-07-04 シート搬送装置

Publications (2)

Publication Number Publication Date
DE69119303D1 true DE69119303D1 (de) 1996-06-13
DE69119303T2 DE69119303T2 (de) 1996-11-14

Family

ID=27553449

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69119303T Expired - Fee Related DE69119303T2 (de) 1990-07-04 1991-07-03 Blattzufuhrvorrichtung

Country Status (3)

Country Link
US (1) US5201873A (de)
EP (1) EP0464785B1 (de)
DE (1) DE69119303T2 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5358230A (en) * 1992-04-24 1994-10-25 Canon Kabushiki Kaisha Sheet supplying apparatus
EP0774434B1 (de) * 1992-06-19 2000-05-24 Canon Kabushiki Kaisha Vorrichtung zum Zuführen von Bögen
US5419543A (en) * 1992-07-22 1995-05-30 Tokyo Electric Co., Ltd. Paper feeding apparatus for printer
JPH06127706A (ja) * 1992-08-31 1994-05-10 Canon Inc シート給送装置及び画像形成装置
US5648807A (en) * 1992-09-10 1997-07-15 Seiko Epson Corporation Ink jet recording apparatus having an antismear sheet deformation discharge system
US5524994A (en) * 1992-10-08 1996-06-11 Seiko Epson Corporation Paper skew removal apparatus and a printer using the same
GB2271556B (en) * 1992-10-08 1997-01-15 Seiko Epson Corp Paper skew removal apparatus and a pronter using the same
US5316283A (en) * 1993-06-21 1994-05-31 Hewlett-Packard Company Clutch mechanism for a sheet feeder
US5559538A (en) * 1994-08-12 1996-09-24 Hewlett-Packard Company Positioning of service station and paper pick pressure plate using single motor
JP3230948B2 (ja) * 1994-10-03 2001-11-19 キヤノン株式会社 画像形成装置
JP3309616B2 (ja) * 1994-12-26 2002-07-29 セイコーエプソン株式会社 給紙装置
CH690853A5 (fr) * 1995-07-10 2001-02-15 Olivetti Lexikon Spa Dispositif d'introduction de matériaux plats.
EP0761581B1 (de) * 1995-08-28 2003-05-02 Canon Kabushiki Kaisha Blattzuführvorrichtung
JPH10129860A (ja) * 1996-10-31 1998-05-19 Canon Inc 記録装置
US6199850B1 (en) 1997-01-09 2001-03-13 Ricoh Company, Ltd. Sheet transport system for an image-forming apparatus including a plural path sheet piling system
JP3337932B2 (ja) 1997-02-06 2002-10-28 キヤノン株式会社 管状体の製造方法
EP1219554B1 (de) * 1997-04-09 2004-12-08 Seiko Epson Corporation Dokumentenzuführvorrichtung für einen Drucker
KR100208795B1 (ko) * 1997-08-30 1999-07-15 윤종용 레이져 빔 프린터의 용지급지장치
US6105954A (en) * 1997-10-15 2000-08-22 Howtek, Inc. Sheet feeder for digitizing scanner
CH693335A5 (fr) * 1999-08-09 2003-06-13 Olivetti Tecnost Dispositif d'introduction de matériauxplats.
KR100464091B1 (ko) 2002-12-18 2005-01-03 삼성전자주식회사 클러치 장치
JP4218509B2 (ja) * 2003-11-26 2009-02-04 富士ゼロックス株式会社 シート材給送装置
JP4275544B2 (ja) * 2004-02-13 2009-06-10 株式会社沖データ 給紙装置および該給紙装置を備えた記録装置
EP1588972B1 (de) * 2004-04-19 2013-02-27 Canon Finetech Inc. Blatttrennglied und -zuführvorrichtung
KR100831323B1 (ko) * 2004-10-02 2008-05-22 삼성전자주식회사 용지픽업유닛 및 이를 갖는 화상형성장치
US7613420B2 (en) * 2005-02-23 2009-11-03 Lexmark International, Inc. Uniform entry of media into an alignment nip
JP4097659B2 (ja) * 2005-03-31 2008-06-11 シャープ株式会社 画像形成装置の給紙構造
JP4123444B2 (ja) * 2005-05-11 2008-07-23 ブラザー工業株式会社 画像形成装置
TWI253391B (en) * 2005-05-13 2006-04-21 Benq Corp A paper pick-up module of a printer of the like
JP4529816B2 (ja) * 2005-06-27 2010-08-25 富士ゼロックス株式会社 画像形成装置
JP4207963B2 (ja) * 2006-01-24 2009-01-14 ブラザー工業株式会社 給紙装置
JP4207962B2 (ja) * 2006-01-24 2009-01-14 ブラザー工業株式会社 給紙装置
JP4525657B2 (ja) * 2006-09-29 2010-08-18 セイコーエプソン株式会社 プリンタおよびプリンタの制御方法
JP4265671B2 (ja) * 2007-03-26 2009-05-20 ブラザー工業株式会社 画像記録装置
JP5097625B2 (ja) * 2008-06-12 2012-12-12 京セラドキュメントソリューションズ株式会社 用紙供給装置及びこれを搭載した画像形成装置
KR101228929B1 (ko) * 2008-08-19 2013-02-01 삼성전자주식회사 매체공급유닛 및 이를 가지는 화상형성장치
JP2010100417A (ja) * 2008-10-24 2010-05-06 Oki Data Corp 媒体収容カセット、給紙装置、増設給紙装置、及び画像形成装置
JP5744803B2 (ja) 2012-08-06 2015-07-08 京セラドキュメントソリューションズ株式会社 シート搬送装置、およびこれを備えた画像形成装置
KR101973312B1 (ko) * 2015-03-27 2019-04-26 캐논 가부시끼가이샤 화상 형성 장치
JP6541415B2 (ja) * 2015-05-08 2019-07-10 キヤノン株式会社 シート給送装置及び画像形成装置
KR20200003558A (ko) * 2018-07-02 2020-01-10 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 용지 슬립을 방지하기 위한 급지장치 및 이를 포함하는 화상형성장치
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 (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH611577A5 (en) * 1976-04-05 1979-06-15 Kurt Ruenzi Device on an office machine for the automatic feeding thereof with sheets
US4113244A (en) * 1975-04-15 1978-09-12 Kurt Ruenzi Apparatus for automatically feeding individual sheets from a stack through an office machine
US4346878A (en) * 1979-04-09 1982-08-31 Ricoh Company, Ltd. Sheet feeding apparatus
JPS57189945A (en) * 1981-05-20 1982-11-22 Ricoh Co Ltd Sheet feeder
JPS58183533A (ja) * 1982-04-14 1983-10-26 Mita Ind Co Ltd 給紙装置
JPS6052430A (ja) * 1983-09-02 1985-03-25 Matsushita Graphic Commun Syst Inc 自動給紙装置
DK151414C (da) * 1983-11-03 1988-05-16 Mercante Int As Elektrofotografisk informationsskriver med xerografisk reproduktionssystem
US4600929A (en) * 1984-06-01 1986-07-15 At&T Teletype Corporation Apparatus for handling paper in a printer
US4763891A (en) * 1984-10-30 1988-08-16 Ricoh Company, Ltd. Sheet feed device for electronic copier, printer, etc.
US4717136A (en) * 1984-11-02 1988-01-05 Albert Rutishauser Process and apparatus for feeding in of recording carriers to the writing roller of an office machine
JPS61226424A (ja) * 1985-03-29 1986-10-08 Canon Inc 給送装置
JPH0674097B2 (ja) * 1985-11-08 1994-09-21 ブラザー工業株式会社 プリンタの給紙装置
JP2511408B2 (ja) * 1986-03-27 1996-06-26 三田工業株式会社 特定給紙容器選択装置
JPH0317066Y2 (de) * 1986-03-31 1991-04-11
US4884909A (en) * 1986-12-25 1989-12-05 Canon Kabushiki Kaisha Recording apparatus
JPS63218453A (ja) * 1987-03-05 1988-09-12 Fuji Photo Film Co Ltd 画像記録装置
US4966356A (en) * 1987-09-30 1990-10-30 Fujitsu Limited Apparatus for selectively feeding cut sheets in a recording machine
US5002266A (en) * 1987-12-26 1991-03-26 Canon Kabushiki Kaisha Sheet feed apparatus for image forming system
CH678169A5 (de) * 1988-03-07 1991-08-15 Rutishauser Data Ag
JPH029230A (ja) * 1988-06-28 1990-01-12 Mitsubishi Electric Corp デイジタルデータセレクタ回路
US5052673A (en) * 1988-09-09 1991-10-01 Brother Kogyo Kabushiki Kaisha Sheet feeding device

Also Published As

Publication number Publication date
DE69119303T2 (de) 1996-11-14
EP0464785A2 (de) 1992-01-08
EP0464785A3 (en) 1992-03-04
EP0464785B1 (de) 1996-05-08
US5201873A (en) 1993-04-13

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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