JPH06149071A - 電極型ドナー現像装置 - Google Patents

電極型ドナー現像装置

Info

Publication number
JPH06149071A
JPH06149071A JP5149682A JP14968293A JPH06149071A JP H06149071 A JPH06149071 A JP H06149071A JP 5149682 A JP5149682 A JP 5149682A JP 14968293 A JP14968293 A JP 14968293A JP H06149071 A JPH06149071 A JP H06149071A
Authority
JP
Japan
Prior art keywords
charge
overcoating
particles
donor
poly
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.)
Withdrawn
Application number
JP5149682A
Other languages
English (en)
Japanese (ja)
Inventor
Joseph C Mammino
マンミノ ジョセフ
Dan A Hays
エイ ヘイズ ダン
S Cypra Donald
エス サイプラ ドナルド
Merlin E Scharfe
イー シャーフ マーリン
Paul J Brach
ジェイ ブラッチ ポール
Michael A Morgan
エイ モーガン マイケル
Michael D Thompson
ディー トンプソン マイケル
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
Publication of JPH06149071A publication Critical patent/JPH06149071A/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/06Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0803Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer in a powder cloud
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/06Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0806Apparatus 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
    • G03G15/0818Apparatus 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
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00Apparatus for electrophotographic processes
    • G03G2215/06Developing structures, details
    • G03G2215/0634Developing device
    • G03G2215/0636Specific type of dry developer device
    • G03G2215/0643Electrodes in developing area, e.g. wires, not belonging to the main donor part

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
  • Photoreceptors In Electrophotography (AREA)
JP5149682A 1992-10-22 1993-06-22 電極型ドナー現像装置 Withdrawn JPH06149071A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96469192A 1992-10-22 1992-10-22
US07/964691 1992-10-22

Publications (1)

Publication Number Publication Date
JPH06149071A true JPH06149071A (ja) 1994-05-27

Family

ID=25508858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5149682A Withdrawn JPH06149071A (ja) 1992-10-22 1993-06-22 電極型ドナー現像装置

Country Status (2)

Country Link
EP (1) EP0594366A3 (de)
JP (1) JPH06149071A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5300339A (en) * 1993-03-29 1994-04-05 Xerox Corporation Development system coatings
EP0810492B1 (de) * 1996-05-29 2002-09-18 Canon Kabushiki Kaisha Entwicklerträgerelement, Entwicklungsgerät, Entwicklungsverfahren, Bilderzeugungsgerät und Arbeitseinheit
NL1012507C2 (nl) * 1999-07-03 2001-01-08 Ten Cate Enbi B V Geleidende rol.
US6620494B2 (en) 1999-07-03 2003-09-16 Ten Cate Enbi B.V. Conductive roller

Family Cites Families (2)

* 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
JPS63223751A (ja) * 1987-03-13 1988-09-19 Canon Inc 電子写真感光体

Also Published As

Publication number Publication date
EP0594366A3 (en) 1996-02-14
EP0594366A2 (de) 1994-04-27

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Legal Events

Date Code Title Description
A300 Withdrawal of application because of no request for examination

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20000905