DE3482341D1 - ELECTROGRAPHIC DEVICE. - Google Patents

ELECTROGRAPHIC DEVICE.

Info

Publication number
DE3482341D1
DE3482341D1 DE8484116042T DE3482341T DE3482341D1 DE 3482341 D1 DE3482341 D1 DE 3482341D1 DE 8484116042 T DE8484116042 T DE 8484116042T DE 3482341 T DE3482341 T DE 3482341T DE 3482341 D1 DE3482341 D1 DE 3482341D1
Authority
DE
Germany
Prior art keywords
electrographic device
electrographic
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
DE8484116042T
Other languages
German (de)
Inventor
Matthew J Russel
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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
Priority claimed from US06/566,010 external-priority patent/US4477176A/en
Priority claimed from US06/575,966 external-priority patent/US4537493A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE3482341D1 publication Critical patent/DE3482341D1/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
    • G03G15/0131—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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/6558—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point
    • G03G15/6561—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration
    • G03G15/6564—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration with correct timing of sheet feeding
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00409—Transfer device
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00443—Copy medium
    • G03G2215/00447—Plural types handled

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Color Electrophotography (AREA)
DE8484116042T 1983-12-27 1984-12-21 ELECTROGRAPHIC DEVICE. Expired - Fee Related DE3482341D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/566,010 US4477176A (en) 1983-12-27 1983-12-27 Apparatus for producing multiple image simplex and duplex copies in a single pass
US06/575,966 US4537493A (en) 1984-02-01 1984-02-01 Copy sheet positioning apparatus

Publications (1)

Publication Number Publication Date
DE3482341D1 true DE3482341D1 (en) 1990-06-28

Family

ID=27074029

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484116042T Expired - Fee Related DE3482341D1 (en) 1983-12-27 1984-12-21 ELECTROGRAPHIC DEVICE.

Country Status (2)

Country Link
EP (1) EP0146945B1 (en)
DE (1) DE3482341D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2549722B2 (en) * 1986-12-09 1996-10-30 イーストマン・コダック・カンパニー Roller transfer device
US4712906A (en) * 1987-01-27 1987-12-15 Eastman Kodak Company Electrostatographic apparatus having a transfer drum
DE3865390D1 (en) * 1987-01-27 1991-11-14 Eastman Kodak Co ELECTROSTATOGRAPHIC COLOR COPIER WITH AN INTERMEDIATE TRANSFER ELEMENT.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191465A (en) * 1978-07-03 1980-03-04 Eastman Kodak Company Apparatus for producing simplex of duplex copies
US4192607A (en) * 1978-07-12 1980-03-11 Eastman Kodak Company Apparatus for selectively copying documents from two different document feeders
US4251154A (en) * 1979-04-09 1981-02-17 Eastman Kodak Company Electrophotographic color copier
DE3341774C3 (en) * 1982-11-20 1994-09-01 Canon Kk Device for the partial discharge of a photoconductive recording material

Also Published As

Publication number Publication date
EP0146945A2 (en) 1985-07-03
EP0146945A3 (en) 1988-02-24
EP0146945B1 (en) 1990-05-23

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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