JPH0327117B2 - - Google Patents

Info

Publication number
JPH0327117B2
JPH0327117B2 JP58192806A JP19280683A JPH0327117B2 JP H0327117 B2 JPH0327117 B2 JP H0327117B2 JP 58192806 A JP58192806 A JP 58192806A JP 19280683 A JP19280683 A JP 19280683A JP H0327117 B2 JPH0327117 B2 JP H0327117B2
Authority
JP
Japan
Prior art keywords
electrode
toner
electrodes
sleeve
insulator
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
JP58192806A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6083972A (ja
Inventor
Susumu Saito
Shigeru Iemura
Chiaki Daito
Akira Kawano
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.)
Panasonic System Solutions Japan Co Ltd
Original Assignee
Matsushita Graphic Communication Systems Inc
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 Matsushita Graphic Communication Systems Inc filed Critical Matsushita Graphic Communication Systems Inc
Priority to JP19280683A priority Critical patent/JPS6083972A/ja
Publication of JPS6083972A publication Critical patent/JPS6083972A/ja
Publication of JPH0327117B2 publication Critical patent/JPH0327117B2/ja
Granted 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
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
    • G03G15/0921—Details concerning the magnetic brush roller structure, e.g. magnet configuration
    • G03G15/0928—Details concerning the magnetic brush roller structure, e.g. magnet configuration relating to the shell, e.g. structure, composition
    • 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
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
JP19280683A 1983-10-14 1983-10-14 トナ−帯電装置 Granted JPS6083972A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19280683A JPS6083972A (ja) 1983-10-14 1983-10-14 トナ−帯電装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19280683A JPS6083972A (ja) 1983-10-14 1983-10-14 トナ−帯電装置

Publications (2)

Publication Number Publication Date
JPS6083972A JPS6083972A (ja) 1985-05-13
JPH0327117B2 true JPH0327117B2 (en]) 1991-04-12

Family

ID=16297296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19280683A Granted JPS6083972A (ja) 1983-10-14 1983-10-14 トナ−帯電装置

Country Status (1)

Country Link
JP (1) JPS6083972A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5887233A (en) * 1996-07-19 1999-03-23 Fuji Xerox Co., Ltd. Photographic developing apparatus and electrifying apparatus
US6229979B1 (en) 1997-10-09 2001-05-08 Canon Kabushiki Kaisha Developing charging member supplied with a voltage of a same polarity as that of a developer and not less than a charge starting voltage and a developing charging roller with internal bearing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56113162A (en) * 1980-02-14 1981-09-05 Fuji Xerox Co Ltd Corona charger
CA1198765A (en) * 1981-07-27 1985-12-31 Xerox Corporation Apparatus, process for charging insulating toner particles

Also Published As

Publication number Publication date
JPS6083972A (ja) 1985-05-13

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