DE3689421D1 - Vervielfältigungsgerät. - Google Patents

Vervielfältigungsgerät.

Info

Publication number
DE3689421D1
DE3689421D1 DE88200998T DE3689421T DE3689421D1 DE 3689421 D1 DE3689421 D1 DE 3689421D1 DE 88200998 T DE88200998 T DE 88200998T DE 3689421 T DE3689421 T DE 3689421T DE 3689421 D1 DE3689421 D1 DE 3689421D1
Authority
DE
Germany
Prior art keywords
duplicator
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
DE88200998T
Other languages
English (en)
Other versions
DE3689421T2 (de
Inventor
Denis Joseph Stemmle
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of DE3689421D1 publication Critical patent/DE3689421D1/de
Publication of DE3689421T2 publication Critical patent/DE3689421T2/de
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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6502—Supplying of sheet copy material; Cassettes therefor
    • 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/23—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 specially adapted for copying both sides of an original or for copying on both sides of a recording or image-receiving material
    • 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/23—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 specially adapted for copying both sides of an original or for copying on both sides of a recording or image-receiving material
    • G03G15/231—Arrangements for copying on both sides of a recording or image-receiving material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Conveyance By Endless Belt Conveyors (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Counters In Electrophotography And Two-Sided Copying (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)
DE3689421T 1985-12-30 1986-12-24 Vervielfältigungsgerät. Expired - Lifetime DE3689421T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/814,827 US4660963A (en) 1985-12-30 1985-12-30 Auto duplex reproduction machine

Publications (2)

Publication Number Publication Date
DE3689421D1 true DE3689421D1 (de) 1994-01-27
DE3689421T2 DE3689421T2 (de) 1994-05-19

Family

ID=25216099

Family Applications (3)

Application Number Title Priority Date Filing Date
DE8686310142T Expired - Lifetime DE3685109D1 (de) 1985-12-30 1986-12-24 Vervielfaeltigungsgeraet.
DE3689421T Expired - Lifetime DE3689421T2 (de) 1985-12-30 1986-12-24 Vervielfältigungsgerät.
DE88200999T Expired - Lifetime DE3689046T2 (de) 1985-12-30 1986-12-24 Vervielfältigungsgerät.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8686310142T Expired - Lifetime DE3685109D1 (de) 1985-12-30 1986-12-24 Vervielfaeltigungsgeraet.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE88200999T Expired - Lifetime DE3689046T2 (de) 1985-12-30 1986-12-24 Vervielfältigungsgerät.

Country Status (4)

Country Link
US (1) US4660963A (de)
EP (4) EP0238761B1 (de)
JP (4) JPH0814729B2 (de)
DE (3) DE3685109D1 (de)

Families Citing this family (45)

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US4777498A (en) * 1985-05-14 1988-10-11 Canon Kabushiki Kaisha Image forming apparatus
US4783678A (en) * 1985-07-27 1988-11-08 Konishiroku Photo Industry Co., Ltd. Recording apparatus
JPS63171743A (ja) * 1986-12-30 1988-07-15 Toshiba Corp 両面複写機用複写紙搬送装置
JPS63212624A (ja) * 1987-02-27 1988-09-05 Canon Inc シ−ト給送装置
GB8715481D0 (en) * 1987-07-01 1987-08-05 Xerox Corp Electrostatographic machine
US4908673A (en) * 1987-10-19 1990-03-13 Minolta Camera Kabushiki Kaisha Image forming apparatus having a paper refeed tray
JPH01267222A (ja) * 1988-04-15 1989-10-25 Minolta Camera Co Ltd 再給紙手段付作像装置
US4881729A (en) * 1988-06-06 1989-11-21 Xerox Corporation Recirculating document handler with integral SADH
US4901117A (en) * 1988-10-03 1990-02-13 Xerox Corporation Sheet feeder for second pass copy substrate
US4934681A (en) * 1988-11-22 1990-06-19 Xerox Corporation Hybrid output duplex copying system
US4949949A (en) * 1988-11-22 1990-08-21 Xerox Corporation Hybrid sequenced dadf duplexing system
US4941023A (en) * 1988-11-22 1990-07-10 Xerox Corporation Hybrid sequenced document copying system
DE4002785A1 (de) * 1989-02-01 1990-08-02 Ricoh Kk Verfahren zum erzeugen beidseitiger kopien in einer bilderzeugungseinrichtung
US4925176A (en) * 1989-03-31 1990-05-15 Xerox Corporation Signature job copying system
US5103267A (en) * 1989-04-04 1992-04-07 Minolta Camera Kabushiki Kaisha Image forming system for performing simplex and duplex recording
JP2981236B2 (ja) * 1989-05-25 1999-11-22 株式会社リコー 画像形成装置
US5052678A (en) * 1989-09-13 1991-10-01 Xerox Corporation Duplex feeder with side shifting inversion
US5042791A (en) * 1989-09-13 1991-08-27 Xerox Corporation Short edge feed duplex with side shifting inverter
US5120609A (en) * 1990-05-23 1992-06-09 Xerox Corporation Thermoplastic elastomeric sheet transport member
US5439416A (en) * 1990-12-24 1995-08-08 Xerox Corporation Composite shaft with integrally molded functional feature
EP0506107B1 (de) * 1991-03-28 1997-06-11 Canon Kabushiki Kaisha Bogenfördergerät für eine Aufzeichnungsvorrichtung
JP3208674B2 (ja) * 1991-08-16 2001-09-17 コニカ株式会社 画像記録装置
US5163668A (en) * 1991-08-29 1992-11-17 Xerox Corporation Retard pad assembly with movable compliant entrance guide
MX9203982A (es) * 1991-08-30 1993-02-01 Xerox Corp Conjunto de eje impulsor, flexible, moldeado de una sola pieza.
US5221951A (en) * 1992-02-11 1993-06-22 Sanyo Electric Co., Ltd. Sheet-feeding apparatus having sheet storing means with sheet removal from either side
JPH06255897A (ja) * 1993-01-04 1994-09-13 Xerox Corp シートハンドリング装置
US5394229A (en) * 1993-06-29 1995-02-28 Xerox Corporation Retard feed apparatus with noise suppression device
US5337135A (en) * 1993-09-30 1994-08-09 Xerox Corporation Higher productivity trayless duplex printer with variable path velocity
JPH07181758A (ja) * 1993-12-22 1995-07-21 Konica Corp 両面複写装置
US5370381A (en) * 1994-02-22 1994-12-06 Xerox Corporation Friction retard sheet separator and feeder having reduced noise
JPH086225A (ja) * 1994-06-15 1996-01-12 Canon Inc フィルム処理装置
US5467182A (en) * 1994-11-18 1995-11-14 Xerox Corporation Sheet transport for high productivity trayless duplex
DE19538066C2 (de) * 1995-10-13 2001-07-19 Heidelberger Druckmasch Ag Vorrichtung zum Handhaben von Blättern
GB2381498B (en) * 1999-03-31 2003-08-27 Hewlett Packard Co Print recording apparatus having modular autoduplex mechanism
US6241619B1 (en) 1999-04-16 2001-06-05 Xerox Corporation Hollow shafts with gas assist molding
US6517440B2 (en) 1999-04-16 2003-02-11 Xerox Corporation Plastic shafts with molded core and external feature
US6241236B1 (en) 1999-12-01 2001-06-05 Hewlett-Packard Company Automated sheet delivery to selected paths using reversible crenellated roller
US6293542B1 (en) 2000-03-03 2001-09-25 Hewlett-Packard Company Automated sheet delivery to selected paths using active gate and drag clutch
US7431293B2 (en) * 2004-03-01 2008-10-07 Carter Daniel L Dual path roll for an image forming device
US7784783B2 (en) * 2004-03-23 2010-08-31 Hewlett-Packard Development Company, L.P. Duplex system for an inkjet printer
JP4710430B2 (ja) * 2005-06-21 2011-06-29 富士ゼロックス株式会社 シート供給装置及び画像形成装置
JP4475181B2 (ja) * 2005-06-22 2010-06-09 富士ゼロックス株式会社 シート供給装置及び画像形成装置
US7762552B2 (en) * 2007-10-26 2010-07-27 Lexmark International, Inc. Movable gate with fluid damper for directing media sheets within an image forming apparatus
JP5578119B2 (ja) * 2011-03-11 2014-08-27 ブラザー工業株式会社 画像形成装置
US9776231B2 (en) * 2015-01-09 2017-10-03 Illinois Tool Works Inc. Portable, self-contained fiber optic cleaning tool

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US3227444A (en) * 1963-08-30 1966-01-04 Eastman Kodak Co Reversal unit for document copying apparatus
US3332328A (en) * 1965-03-01 1967-07-25 Xerox Corp Xerographic developer seal and process
US3402628A (en) * 1966-10-11 1968-09-24 Xerox Corp Cutting apparatus
DE1914959B2 (de) * 1968-03-26 1970-08-13 Eastman Kodak Co., Rochester, N.Y. (V.St.A.) Elektrophotogrphisches Kopiergerät zur Herstellung von Kopien auf beiden Seiten eines Blattes
US3615129A (en) * 1968-08-12 1971-10-26 Xerox Corp Duplexing xerographic reproducing machine with a copy sheet reversing station
US3635555A (en) * 1968-11-25 1972-01-18 Canon Kk Electrophotographic copying device
DE1916863B1 (de) * 1969-04-02 1970-11-12 Kodak Ag Transporteinrichtung fuer blattfoermige Aufzeichnungstraeger
US3640524A (en) * 1969-06-30 1972-02-08 Bell & Howell Co Sheet-separating apparatus
US3920238A (en) * 1972-10-16 1975-11-18 Canon Kk Copy medium feed device
US3869202A (en) * 1972-12-29 1975-03-04 Ricoh Kk Electrophotographic copying machine
US3999852A (en) * 1973-01-17 1976-12-28 Canon Kabushiki Kaisha Copying apparatus capable of both-side printing
JPS5422090B2 (de) * 1973-04-28 1979-08-04
US3862802A (en) * 1973-08-22 1975-01-28 Xerox Corp Sheet reversing apparatus and a duplex reproducing apparatus employing same
US3856295A (en) * 1973-12-28 1974-12-24 Xerox Corp Inverter-reverser for a reproduction machine
US4017173A (en) * 1974-01-11 1977-04-12 Canon Kabushiki Kaisha Copying apparatus for copying a plurality of original surfaces with a single scan
US4035073A (en) * 1974-08-05 1977-07-12 Xerox Corporation Duplex reproduction machine
US3987465A (en) * 1974-09-09 1976-10-19 Log Etronics Inc. Automatic camera/processor system with film turnover
US4098551A (en) * 1975-02-13 1978-07-04 Canon Kabushiki Kaisha Both side copying machine
DE2521932A1 (de) * 1975-05-16 1976-11-25 Agfa Gevaert Ag Kopiergeraet
JPS5240340A (en) * 1975-09-26 1977-03-29 Fuji Xerox Co Ltd Sheet removal device for electrophotographic copying machine
JPS5411671Y2 (de) * 1975-10-16 1979-05-24
US4050805A (en) * 1975-11-18 1977-09-27 Eastman Kodak Company Electrophotographic copying apparatus for two-sided copying
US4052054A (en) * 1976-03-23 1977-10-04 International Business Machines Corporation Sequential load dual document feed
CA1083655A (en) * 1976-06-01 1980-08-12 Gary B. Gustafson Apparatus for producing collated copies from two sided originals
US4218128A (en) * 1977-01-11 1980-08-19 Ricoh Company, Ltd. Duplex copying machine
JPS5395039A (en) * 1977-01-31 1978-08-19 Ricoh Co Ltd Both side copying method
CA1105980A (en) * 1977-02-14 1981-07-28 Alphonse B. Difrancesco Apparatus for producing collated copies in page sequential order
DE2734371C2 (de) * 1977-07-29 1979-07-12 Feller Ag, Horgen (Schweiz) Verfahren zur Blattförderung bei einer automatischen Leseeinrichtung und Vorrichtung zur Ausführung des Verfahrens
JPS54149636A (en) * 1978-05-16 1979-11-24 Ricoh Co Ltd Copier
US4245831A (en) * 1979-01-26 1981-01-20 Eastman Kodak Company Adjustable tray
JPS55123833A (en) * 1979-03-16 1980-09-24 Nec Corp Blank-form feeding apparatus
US4264183A (en) * 1979-06-04 1981-04-28 Eastman Kodak Company Duplex copying apparatus and method
CA1161867A (en) * 1979-07-16 1984-02-07 Richard E. Smith Recirculating documents duplex copier
US4238126A (en) * 1979-08-31 1980-12-09 Xerox Corporation Recirculating simplex/duplex document handler
US4355880A (en) * 1980-06-02 1982-10-26 Xerox Corporation Forward order document copying method
US4279504A (en) * 1979-12-26 1981-07-21 International Business Machines Corporation Copier and multifunction paper cassette
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US4327905A (en) * 1980-09-30 1982-05-04 Sperry Corporation Duplex copying apparatus
US4365794A (en) * 1980-10-02 1982-12-28 Xerox Corporation Toggle arm inverter
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JPS5821270A (ja) * 1981-07-30 1983-02-08 Minolta Camera Co Ltd 記録装置
JPS5852142A (ja) * 1981-09-24 1983-03-28 Oki Electric Ind Co Ltd シ−トスタツカ
US4433836A (en) * 1981-10-09 1984-02-28 Pitney Bowes Inc. End of stack sensor
US4431303A (en) * 1981-11-04 1984-02-14 Xerox Corporation Sheet handling apparatus for use with a very high speed duplicator
JPS57141656A (en) * 1981-12-11 1982-09-02 Canon Inc Both-side copying apparatus
US4537497A (en) * 1981-12-21 1985-08-27 Canon Kabushiki Kaisha Image recording apparatus
JPS58111955A (ja) * 1981-12-25 1983-07-04 Canon Inc 両面複写機等のシ−ト取扱い装置
JPS58157645A (ja) * 1982-03-11 1983-09-19 Fuji Xerox Co Ltd 給紙トレ−装置
US4573789A (en) * 1982-04-13 1986-03-04 Minolta Camera Kabushiki Kaisha Duplex copying system
DE3217115A1 (de) * 1982-05-07 1983-11-10 Agfa-Gevaert Ag, 5090 Leverkusen Transporteinrichtung fuer blattfoermige aufzeichnungstraeger
US4419007A (en) * 1982-06-14 1983-12-06 Xerox Corporation Multi-mode document handling system
JPS593456A (ja) * 1982-06-29 1984-01-10 Canon Inc 中継トレ−を有する両面画像記録装置
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US4487506A (en) * 1982-08-23 1984-12-11 Xerox Corporation Reversing roll inverter with bypass capability
JPS5939629A (ja) * 1982-08-31 1984-03-05 Konishiroku Photo Ind Co Ltd 給紙用ユニバ−サルカセツト
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US4466733A (en) * 1982-09-21 1984-08-21 Xerox Corporation Higher productivity recirculative document copying
JPS5955452A (ja) * 1982-09-24 1984-03-30 Fuji Xerox Co Ltd 複写機用給紙装置
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JPS59211062A (ja) * 1983-05-16 1984-11-29 Konishiroku Photo Ind Co Ltd 自動両面記録方法及び装置
US4536078A (en) * 1983-05-25 1985-08-20 Xerox Corporation Recirculative document duplex copying
US4561772A (en) * 1983-05-25 1985-12-31 Xerox Corporation Recirculative document duplex copying
GB2141695B (en) * 1983-06-08 1986-12-03 Xerox Corp Registering sheets in a duplex copier
GB2141111A (en) * 1983-06-08 1984-12-12 Xerox Corp Adjustable sheet tray in duplex copier
DE3416977A1 (de) * 1983-06-08 1984-12-13 Xerox Corp., Rochester, N.Y. Doppelbehaeltersystem zur verwendung in einem kopierer/vervielfaeltigungsapparat
JPS608861A (ja) * 1983-06-29 1985-01-17 Fuji Xerox Co Ltd 両面複写機
JPS6026559A (ja) * 1983-07-22 1985-02-09 Canon Inc シ−ト反転装置
JPS60101563A (ja) * 1983-11-08 1985-06-05 Ricoh Co Ltd 二色電子写真複写装置
US4477176A (en) * 1983-12-27 1984-10-16 Eastman Kodak Company Apparatus for producing multiple image simplex and duplex copies in a single pass
JPS60195555A (ja) * 1984-03-17 1985-10-04 Fuji Xerox Co Ltd 両面画像形成装置
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JPS6266251A (ja) * 1985-09-19 1987-03-25 Canon Inc 両面複写装置

Also Published As

Publication number Publication date
JPH0814729B2 (ja) 1996-02-14
DE3685109D1 (de) 1992-06-04
DE3689421T2 (de) 1994-05-19
EP0293038B1 (de) 1993-09-15
DE3689046D1 (de) 1993-10-21
EP0293038A3 (en) 1990-07-25
JPH07196263A (ja) 1995-08-01
EP0312128A3 (en) 1990-07-18
EP0238761B1 (de) 1992-04-29
EP0312128A2 (de) 1989-04-19
EP0293968A3 (en) 1990-07-18
JP2746829B2 (ja) 1998-05-06
JPH0749595A (ja) 1995-02-21
US4660963A (en) 1987-04-28
DE3689046T2 (de) 1994-03-31
EP0293038A2 (de) 1988-11-30
EP0293968B1 (de) 1993-12-15
JPH0749596A (ja) 1995-02-21
EP0238761A3 (en) 1988-03-16
EP0238761A2 (de) 1987-09-30
JPS62183471A (ja) 1987-08-11
EP0293968A2 (de) 1988-12-07
JP2688169B2 (ja) 1997-12-08
EP0312128B1 (de) 1993-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition