DE69205865T2 - Farbbilderzeugungsvorrichtungen. - Google Patents

Farbbilderzeugungsvorrichtungen.

Info

Publication number
DE69205865T2
DE69205865T2 DE69205865T DE69205865T DE69205865T2 DE 69205865 T2 DE69205865 T2 DE 69205865T2 DE 69205865 T DE69205865 T DE 69205865T DE 69205865 T DE69205865 T DE 69205865T DE 69205865 T2 DE69205865 T2 DE 69205865T2
Authority
DE
Germany
Prior art keywords
imaging devices
color imaging
color
devices
imaging
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
DE69205865T
Other languages
English (en)
Other versions
DE69205865D1 (de
Inventor
Shuji Koike
Akihiko Ishii
Shino Sakai
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 JP3051876A external-priority patent/JP2798097B2/ja
Priority claimed from JP3179423A external-priority patent/JP2635859B2/ja
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE69205865D1 publication Critical patent/DE69205865D1/de
Application granted granted Critical
Publication of DE69205865T2 publication Critical patent/DE69205865T2/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
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0105—Details of unit
    • G03G15/0131—Details of unit for transferring a pattern to a second base
    • 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
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0142—Structure of complete machines
    • G03G15/0178—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image
    • G03G15/0194—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image primary transfer to the final recording medium

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Color Electrophotography (AREA)
DE69205865T 1991-03-18 1992-03-18 Farbbilderzeugungsvorrichtungen. Expired - Fee Related DE69205865T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3051876A JP2798097B2 (ja) 1991-03-18 1991-03-18 カラー画像形成装置
JP3179423A JP2635859B2 (ja) 1991-07-19 1991-07-19 カラー電子写真装置

Publications (2)

Publication Number Publication Date
DE69205865D1 DE69205865D1 (de) 1995-12-14
DE69205865T2 true DE69205865T2 (de) 1996-04-04

Family

ID=26392464

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69205865T Expired - Fee Related DE69205865T2 (de) 1991-03-18 1992-03-18 Farbbilderzeugungsvorrichtungen.

Country Status (3)

Country Link
US (1) US5303013A (de)
EP (1) EP0505168B1 (de)
DE (1) DE69205865T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5438398A (en) * 1992-05-29 1995-08-01 Canon Kabushiki Kaisha Image forming apparatus with intermediate transfer member
US5452063A (en) * 1994-01-03 1995-09-19 Xerox Corporation Intermediate transfer with high relative humidity papers
DE69535086T2 (de) * 1994-02-04 2007-01-11 Sharp K.K. Bilderzeugungsgerät
US5436708A (en) * 1994-05-31 1995-07-25 Lexmark International, Inc. High stability color imaging by transfer roller
JP3198836B2 (ja) * 1994-12-02 2001-08-13 ミノルタ株式会社 中間転写体
US5701567A (en) * 1995-10-27 1997-12-23 Eastman Kodak Company Compliant transfer member having multiple parallel electrodes and method of using
US6075965A (en) * 1996-07-29 2000-06-13 Eastman Kodak Company Method and apparatus using an endless web for facilitating transfer of a marking particle image from an intermediate image transfer member to a receiver member
JP3033502B2 (ja) * 1996-09-05 2000-04-17 富士ゼロックス株式会社 画像形成装置および画像形成方法
US5724636A (en) * 1996-11-12 1998-03-03 Eastman Kodak Company Method and apparatus for transferring a toner image to a receiver sheet using an electrical bias
US5881347A (en) * 1997-04-21 1999-03-09 Eastman Kodak Company Biasing method and apparatus for electrostatically transferring an image
JP2000242058A (ja) * 1998-12-25 2000-09-08 Ricoh Co Ltd 画像形成装置、現像バイアス供給方法及び現像バイアス切替え方法
US6606477B2 (en) * 2002-01-16 2003-08-12 Xerox Corporation Method to control pre- and post-nip fields for transfer
US7130552B2 (en) * 2003-05-22 2006-10-31 Konica Minolta Business Technologies, Inc. Image forming apparatus
US7177572B2 (en) * 2004-06-25 2007-02-13 Xerox Corporation Biased charge roller with embedded electrodes with post-nip breakdown to enable improved charge uniformity

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533692A (en) * 1968-02-05 1970-10-13 Addressograph Multigraph Photoelectrostatic copying apparatus
JPS547215B2 (de) * 1972-03-15 1979-04-05
JPS5023234A (de) * 1973-06-28 1975-03-12
US3976370A (en) * 1973-12-03 1976-08-24 Xerox Corporation Belt transfer and fusing system
US4588279A (en) * 1982-10-27 1986-05-13 Konishiroku Photo Industry Co., Ltd. Cleaning roller intermediate transfer member
JPS6049357A (ja) * 1983-08-29 1985-03-18 Ricoh Co Ltd 光導電性の感光体の感度補正方法
AU2523188A (en) * 1987-10-02 1989-04-18 Toyo Seikan Kaisha Ltd. Multi-color printing method for container
JP2672528B2 (ja) * 1987-10-20 1997-11-05 株式会社東芝 転写装置
US5099286A (en) * 1988-04-25 1992-03-24 Minolta Camera Kabushiki Kaisha Image forming apparatus with and method using an intermediate toner image retaining member
US4935788A (en) * 1988-06-16 1990-06-19 Xerox Corporation Multicolor printing system
NL8803064A (nl) * 1988-12-15 1990-07-02 Oce Nederland Bv Werkwijze en inrichting voor het vormen van een meerkleurenbeeld.
EP0456733B1 (de) * 1989-02-06 1995-04-26 Indigo N.V. Abbildungssystem
US5028964A (en) * 1989-02-06 1991-07-02 Spectrum Sciences B.V. Imaging system with rigidizer and intermediate transfer member
EP0399186B1 (de) * 1989-04-04 1994-11-30 Seiko Epson Corporation Bilderzeugungsgerät vom Nasstyp
US5040029A (en) * 1989-11-01 1991-08-13 Eastman Kodak Company Multicolor image transfer method and apparatus
US5084735A (en) * 1990-10-25 1992-01-28 Eastman Kodak Company Intermediate transfer method and roller

Also Published As

Publication number Publication date
US5303013A (en) 1994-04-12
DE69205865D1 (de) 1995-12-14
EP0505168B1 (de) 1995-11-08
EP0505168A2 (de) 1992-09-23
EP0505168A3 (en) 1993-04-14

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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