DE69825092D1 - Entwicklungsrolle mit segmentierten Elektroden - Google Patents

Entwicklungsrolle mit segmentierten Elektroden

Info

Publication number
DE69825092D1
DE69825092D1 DE69825092T DE69825092T DE69825092D1 DE 69825092 D1 DE69825092 D1 DE 69825092D1 DE 69825092 T DE69825092 T DE 69825092T DE 69825092 T DE69825092 T DE 69825092T DE 69825092 D1 DE69825092 D1 DE 69825092D1
Authority
DE
Germany
Prior art keywords
segmented electrodes
development role
role
development
segmented
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
DE69825092T
Other languages
English (en)
Other versions
DE69825092T2 (de
Inventor
William H Wayman
Abdul M Elhatem
Paul C Tien
Tuan Anh Vo
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
Priority claimed from US08/829,713 external-priority patent/US5920750A/en
Priority claimed from US08/829,710 external-priority patent/US5822652A/en
Priority claimed from US08/829,647 external-priority patent/US5892303A/en
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of DE69825092D1 publication Critical patent/DE69825092D1/de
Application granted granted Critical
Publication of DE69825092T2 publication Critical patent/DE69825092T2/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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
    • G03G15/0818—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the structure of the donor member, e.g. surface properties
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Developing For Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
DE69825092T 1997-03-28 1998-03-13 Entwicklungsrolle mit segmentierten Elektroden Expired - Lifetime DE69825092T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US829647 1997-03-28
US08/829,713 US5920750A (en) 1997-03-28 1997-03-28 Connection between a compact electrical circuit and a segmented electrode development roll
US829713 1997-03-28
US829710 1997-03-28
US08/829,710 US5822652A (en) 1997-03-28 1997-03-28 Compact design for combination of an electrical circuit with a segmented electrode development roll
US08/829,647 US5892303A (en) 1997-03-28 1997-03-28 Compact design for combination of an electrical circuit with a segmented electrode development roll

Publications (2)

Publication Number Publication Date
DE69825092D1 true DE69825092D1 (de) 2004-08-26
DE69825092T2 DE69825092T2 (de) 2004-12-09

Family

ID=27420213

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69825092T Expired - Lifetime DE69825092T2 (de) 1997-03-28 1998-03-13 Entwicklungsrolle mit segmentierten Elektroden

Country Status (3)

Country Link
EP (1) EP0867783B1 (de)
JP (1) JP4150098B2 (de)
DE (1) DE69825092T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5835829A (en) * 1997-05-12 1998-11-10 Xerox Corporation Single-ended symmetric resistive ring design for sed rolls

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996892A (en) * 1975-02-24 1976-12-14 Xerox Corporation Spatially programmable electrode-type roll for electrostatographic processors and the like
US4810917A (en) * 1985-05-28 1989-03-07 Autotech Corporation Digital resolver/encoder assembly
US5325005A (en) * 1992-06-03 1994-06-28 Alliedsignal Inc. Motor commutation
US5289240A (en) * 1993-05-20 1994-02-22 Xerox Corporation Scavengeless developer unit with electroded donor roll
JP2790056B2 (ja) * 1994-02-04 1998-08-27 株式会社デンソー 可撓性プリント配線板とその製造方法

Also Published As

Publication number Publication date
JPH10301387A (ja) 1998-11-13
DE69825092T2 (de) 2004-12-09
EP0867783A2 (de) 1998-09-30
EP0867783A3 (de) 2000-05-10
JP4150098B2 (ja) 2008-09-17
EP0867783B1 (de) 2004-07-21

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition