DE69220764D1 - Electrophotographic process and color printer - Google Patents

Electrophotographic process and color printer

Info

Publication number
DE69220764D1
DE69220764D1 DE69220764T DE69220764T DE69220764D1 DE 69220764 D1 DE69220764 D1 DE 69220764D1 DE 69220764 T DE69220764 T DE 69220764T DE 69220764 T DE69220764 T DE 69220764T DE 69220764 D1 DE69220764 D1 DE 69220764D1
Authority
DE
Germany
Prior art keywords
color printer
electrophotographic process
electrophotographic
printer
color
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
DE69220764T
Other languages
German (de)
Other versions
DE69220764T2 (en
Inventor
Chris A Storlie
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE69220764D1 publication Critical patent/DE69220764D1/en
Application granted granted Critical
Publication of DE69220764T2 publication Critical patent/DE69220764T2/en
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
    • G03G15/0126—Details of unit using a solid developer
    • 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
    • G03G15/0147—Structure of complete machines using a single reusable electrographic recording member
    • G03G15/0152—Structure of complete machines using a single reusable electrographic recording member onto which the monocolour toner images are superposed before common transfer from the recording member
    • G03G15/0163—Structure of complete machines using a single reusable electrographic recording member onto which the monocolour toner images are superposed before common transfer from the recording member primary transfer to the final recording medium

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Color Electrophotography (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Color, Gradation (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
DE1992620764 1991-12-17 1992-11-02 Electrophotographic process and color printer Expired - Fee Related DE69220764T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81223691A 1991-12-17 1991-12-17

Publications (2)

Publication Number Publication Date
DE69220764D1 true DE69220764D1 (en) 1997-08-14
DE69220764T2 DE69220764T2 (en) 1997-11-06

Family

ID=25208957

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992620764 Expired - Fee Related DE69220764T2 (en) 1991-12-17 1992-11-02 Electrophotographic process and color printer

Country Status (3)

Country Link
EP (1) EP0547348B1 (en)
JP (1) JPH05307310A (en)
DE (1) DE69220764T2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5799230A (en) * 1997-03-24 1998-08-25 Hewlett-Packard Company Compact electrophotographic color developer module
JP2003248362A (en) 2001-12-20 2003-09-05 Seiko Epson Corp Image forming apparatus
JP2004240407A (en) 2003-01-08 2004-08-26 Seiko Epson Corp Image forming apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3585743D1 (en) * 1984-01-30 1992-05-07 Konishiroku Photo Ind METHOD FOR GENERATING IMAGES.
US5047804A (en) * 1987-07-27 1991-09-10 Minolta Camera Kabushiki Kaisha Image forming apparatus having a toner replenishment control system
EP0326941B1 (en) * 1988-01-29 1994-12-14 Konica Corporation Image forming apparatus
JPH0264565A (en) * 1988-08-31 1990-03-05 Canon Inc Image forming device
CA2003398A1 (en) * 1988-11-21 1990-05-21 Shizuo Morita Color copy machine with detachable process cartridge
JPH02210466A (en) * 1989-02-10 1990-08-21 Minolta Camera Co Ltd Image forming device
DE69017131T2 (en) * 1989-09-29 1995-10-12 Mita Industrial Co Ltd Imaging device.

Also Published As

Publication number Publication date
EP0547348A3 (en) 1993-09-15
EP0547348B1 (en) 1997-07-09
DE69220764T2 (en) 1997-11-06
EP0547348A2 (en) 1993-06-23
JPH05307310A (en) 1993-11-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD CO. (N.D.GES.D.STAATES DELAWARE),

8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE

8339 Ceased/non-payment of the annual fee