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ES2033392T3 - Dispositivo alimentador de hojas. - Google Patents

Dispositivo alimentador de hojas.

Info

Publication number
ES2033392T3
ES2033392T3 ES198888116059T ES88116059T ES2033392T3 ES 2033392 T3 ES2033392 T3 ES 2033392T3 ES 198888116059 T ES198888116059 T ES 198888116059T ES 88116059 T ES88116059 T ES 88116059T ES 2033392 T3 ES2033392 T3 ES 2033392T3
Authority
ES
Spain
Prior art keywords
cases
feeding device
case
leaf feeding
common pass
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
ES198888116059T
Other languages
English (en)
Inventor
Keiji Cno Fujitsu Limited Ohyabu
Shinichi Cno Fujitsu Limited Watarai
Hideaki Cno Fujitsu Limited Sano
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 JP62243621A external-priority patent/JPS6487431A/ja
Priority claimed from JP62252524A external-priority patent/JPH0198529A/ja
Priority claimed from JP63057545A external-priority patent/JPH01231721A/ja
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of ES2033392T3 publication Critical patent/ES2033392T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B65H1/26—Supports or magazines for piles from which articles are to be separated with auxiliary supports to facilitate introduction or renewal of the pile
    • B65H1/266—Support fully or partially removable from the handling machine, e.g. cassette, drawer
    • 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
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B65H1/04—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of 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
    • B65H3/00—Separating articles from piles
    • B65H3/44—Simultaneously, alternately, or selectively separating articles from two or more piles
    • 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
    • B65H3/66—Article guides or smoothers, e.g. movable in operation
    • B65H3/68—Article guides or smoothers, e.g. movable in operation immovable in operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/06—Office-type machines, e.g. photocopiers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/21—Industrial-size printers, e.g. rotary printing press

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Pile Receivers (AREA)

Abstract

ALIMENTADOR (5) DE HOJAS UNA A UNA A PARTIR DE ESTUCHES (1,2) SITUADOS UNO ENCIMA DEL OTRO. CADA ESTUCHE (1,2) TIENE UN SUBCANAL (34) PARA LA HOJA SITUADO DESDE ABAJO HACIA ARRIBA. ESTOS SUBCANALES (34) ESTAN SITUADOS DE TAL FORMA QUE SE ALINEAN FORMANDO UN PASO COMUN DE ALIMENTACION DE LA HOJA QUE PENETRA EN EL APILAMIENTO DE ESTUCHES DESDE LA PARTE INFERIOR HASTA LA PARTE SUPERIOR CUANDO TODOS ESTAN EN POSICION NORMAL, CON LOS PASOS DE ALIMENTACION INDIVIDUALES (6) SITUADOS EN CADA ESTUCHE (1,2) UNIDOS AL PASO COMUN DE ALIMENTACION DE HOJA. CON ESTA CONFIGURACION, LA COLOCACION DE HOJAS EN LOS ESTUCHES (1,2) Y LA ELIMINACION DE ATASCOS PUEDEN EFECTUARSE DESDE LA MISMA PARTE DEL DISPOSITIVO, AHORRANDO ESPACIO EN LA OFICINA.
ES198888116059T 1987-09-30 1988-09-29 Dispositivo alimentador de hojas. Expired - Lifetime ES2033392T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62243621A JPS6487431A (en) 1987-09-30 1987-09-30 Detecting mechanism for type of paper
JP62252524A JPH0198529A (ja) 1987-10-08 1987-10-08 像形成装置
JP63057545A JPH01231721A (ja) 1988-03-11 1988-03-11 用紙種類検出装置

Publications (1)

Publication Number Publication Date
ES2033392T3 true ES2033392T3 (es) 1993-03-16

Family

ID=27296298

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888116059T Expired - Lifetime ES2033392T3 (es) 1987-09-30 1988-09-29 Dispositivo alimentador de hojas.

Country Status (6)

Country Link
US (1) US4966356A (es)
EP (1) EP0310060B1 (es)
KR (1) KR920001978B1 (es)
CA (1) CA1308425C (es)
DE (1) DE3871056D1 (es)
ES (1) ES2033392T3 (es)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH678169A5 (es) * 1988-03-07 1991-08-15 Rutishauser Data Ag
DE68917091T2 (de) * 1988-11-22 1994-11-24 Canon Kk Bogenzuführvorrichtung.
US5253015A (en) * 1990-03-22 1993-10-12 Konica Corporation Sheet load system for image forming apparatus
US5201873A (en) * 1990-07-04 1993-04-13 Canon Kabushiki Kaisha Sheet feeding apparatus having the ability to retract the sheet supply
US5110106A (en) * 1990-10-10 1992-05-05 Fuji Xerox Co., Ltd. Sheet size detector for sheet container
JP2984066B2 (ja) * 1991-01-29 1999-11-29 富士通アイソテック株式会社 プリンタ用自動給紙装置
US5280898A (en) * 1991-02-27 1994-01-25 Mita Industrial Co., Ltd. Image forming apparatus having a front loading paper feeding member with an improved paper jam removing mechanism
JPH0558465A (ja) * 1991-08-27 1993-03-09 Asahi Optical Co Ltd 記録紙サイズ識別構造
JPH0569983A (ja) * 1991-09-13 1993-03-23 Brother Ind Ltd 画像形成装置
KR940003112B1 (ko) * 1991-10-25 1994-04-13 삼성전자 주식회사 전자사진방식을 이용한 기기에 사용되는 카세트
EP0774434B1 (en) * 1992-06-19 2000-05-24 Canon Kabushiki Kaisha Sheet supplying apparatus
US5332208A (en) * 1992-11-07 1994-07-26 Mita Industrial Co., Ltd. Paper-supplying device
US5461408A (en) * 1993-04-30 1995-10-24 Hewlett-Packard Company Dual feed paper path for ink-jet printer
US5375826A (en) * 1993-10-15 1994-12-27 Lexmark International, Inc. Paper tray control of a sheet feeder having biased nip rollers cooperative with the positioning of a paper tray
JPH07137853A (ja) * 1993-11-12 1995-05-30 Minolta Co Ltd 画像形成装置
US6015147A (en) * 1994-05-20 2000-01-18 Fujitsu Limited Paper sheet manipulating apparatus and paper sheet transaction apparatus
US5785308A (en) 1995-11-28 1998-07-28 Lexmark International, Inc. Media pass through configuration for printers
KR100200965B1 (ko) * 1995-12-30 1999-06-15 윤종용 전자사진 방식을 이용한 기기의 보조 급지장치
US5758249A (en) * 1997-05-09 1998-05-26 Lexmark International, Inc. Status reporting from multiple tray accessory
EP0879779B1 (en) * 1997-05-21 2005-12-07 Canon Kabushiki Kaisha Apparatus having several medium cassettes with respective feeding units adapted to the characteristics of the stored medium
EP0899227B1 (en) * 1997-08-27 2004-10-20 Sharp Kabushiki Kaisha Sheet feeding method for image formation apparatus having a sheet transport path for one sheet cassette serving as a portion of a sheet transport path for another sheet cassette
JP3371770B2 (ja) * 1997-09-08 2003-01-27 富士ゼロックス株式会社 画像形成装置
EP0911700B1 (en) * 1997-10-24 2003-07-23 Oki Data Corporation Image recording device
JP3572507B2 (ja) * 1997-11-05 2004-10-06 コニカミノルタホールディングス株式会社 画像形成装置
JP3399358B2 (ja) * 1998-04-16 2003-04-21 富士通株式会社 現像装置
JP3783554B2 (ja) * 2000-11-20 2006-06-07 富士ゼロックス株式会社 給紙装置及び画像形成装置
US6877734B2 (en) * 2002-11-22 2005-04-12 Kabushiki Kaisha Toshiba Sheet feeding device, sheet feeding method and image forming apparatus
JP2005070544A (ja) * 2003-08-26 2005-03-17 Sharp Corp 画像形成媒体給送装置及び画像形成装置
JP2006096456A (ja) * 2004-09-28 2006-04-13 Brother Ind Ltd 画像形成装置及び増設給紙装置
JP4987536B2 (ja) * 2007-03-28 2012-07-25 京セラドキュメントソリューションズ株式会社 給紙カセットおよび画像形成装置
JP2010064804A (ja) * 2008-09-08 2010-03-25 Ricoh Co Ltd 給紙装置及び画像形成装置
JP2012030960A (ja) * 2010-08-02 2012-02-16 Canon Inc シート給送装置及び画像形成装置
JP2013163588A (ja) * 2012-02-13 2013-08-22 Ricoh Co Ltd 画像形成装置用の給紙装置、及びこれを用いた画像形成装置
JP5950751B2 (ja) * 2012-08-13 2016-07-13 キヤノン株式会社 画像形成装置
JP5797236B2 (ja) * 2013-07-22 2015-10-21 キヤノン株式会社 シート給送装置及び画像形成装置
JP6686476B2 (ja) * 2016-01-29 2020-04-22 ブラザー工業株式会社 シート搬送装置及び画像記録装置
JP7309374B2 (ja) * 2019-01-30 2023-07-18 キヤノン株式会社 画像形成装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530494A (en) * 1982-04-15 1985-07-23 Sharp Kabushiki Kaisha Auto copy-paper selector
JPS59102729A (ja) * 1982-12-01 1984-06-13 Fuji Xerox Co Ltd 複写機の用紙カセツト識別装置
JPS59207335A (ja) * 1983-05-10 1984-11-24 Fuji Xerox Co Ltd ユニバ−サルカセツト
US4610445A (en) * 1983-09-20 1986-09-09 Ziyad Incorporated Integrated printer and tray paper feeding apparatus
DK151414C (da) * 1983-11-03 1988-05-16 Mercante Int As Elektrofotografisk informationsskriver med xerografisk reproduktionssystem
JPS60262737A (ja) * 1984-06-11 1985-12-26 Sharp Corp ユニバ−サルカセツト用紙サイズ検知機能を備えた複写機
US4754960A (en) * 1987-03-30 1988-07-05 Xerox Corporation Dual mode copier document work station and web guide

Also Published As

Publication number Publication date
KR890005587A (ko) 1989-05-15
EP0310060B1 (en) 1992-05-13
CA1308425C (en) 1992-10-06
US4966356A (en) 1990-10-30
DE3871056D1 (de) 1992-06-17
EP0310060A3 (en) 1989-07-19
EP0310060A2 (en) 1989-04-05
KR920001978B1 (ko) 1992-03-07

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