JPS56104359A - Electronic photography copier developing device - Google Patents

Electronic photography copier developing device

Info

Publication number
JPS56104359A
JPS56104359A JP63481A JP63481A JPS56104359A JP S56104359 A JPS56104359 A JP S56104359A JP 63481 A JP63481 A JP 63481A JP 63481 A JP63481 A JP 63481A JP S56104359 A JPS56104359 A JP S56104359A
Authority
JP
Japan
Prior art keywords
developing device
electronic photography
copier
copier developing
photography
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.)
Granted
Application number
JP63481A
Other languages
Japanese (ja)
Other versions
JPH0338594B2 (en
Inventor
Jiei Kopuko Jiyon
Ei Heizu Dan
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 JPS56104359A publication Critical patent/JPS56104359A/en
Publication of JPH0338594B2 publication Critical patent/JPH0338594B2/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
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/754—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to band, e.g. tensioning
    • 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
    • G03G15/0813—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 means in the developing zone having an interaction with the image carrying member, e.g. distance holders
    • 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
    • G03G2215/06—Developing structures, details
    • G03G2215/0602—Developer
    • G03G2215/0604—Developer solid type
    • G03G2215/0607—Developer solid type two-component
    • 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
    • G03G2215/06—Developing structures, details
    • G03G2215/0634—Developing device
    • G03G2215/0636—Specific type of dry developer device
    • G03G2215/0648—Two or more donor members
JP63481A 1980-01-11 1981-01-06 Electronic photography copier developing device Granted JPS56104359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11145080A 1980-01-11 1980-01-11

Publications (2)

Publication Number Publication Date
JPS56104359A true JPS56104359A (en) 1981-08-20
JPH0338594B2 JPH0338594B2 (en) 1991-06-11

Family

ID=22338621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63481A Granted JPS56104359A (en) 1980-01-11 1981-01-06 Electronic photography copier developing device

Country Status (6)

Country Link
EP (1) EP0032424B1 (en)
JP (1) JPS56104359A (en)
AR (1) AR228585A1 (en)
BR (1) BR8100129A (en)
CA (1) CA1140806A (en)
DE (1) DE3170076D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1169716A (en) * 1980-06-02 1984-06-26 Xerox Corporation Self-agitated development process
US4544618A (en) * 1982-01-18 1985-10-01 Xerox Corporation Development process utilizing conductive materials
JPS604965A (en) * 1983-06-13 1985-01-11 ゼロツクス・コ−ポレ−シヨン Developing apparatus for electrophotographic type copying machine
US4537494A (en) * 1984-01-26 1985-08-27 Xerox Corporation Multi-roll development system
US5550619A (en) * 1993-01-13 1996-08-27 Matsushita Electric Industrial Co., Ltd. Electrophotographic apparatus of improved low image density

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013041A (en) * 1975-10-24 1977-03-22 Eastman Kodak Company Self-compensating photoconductor web
JPS5360237A (en) * 1976-11-11 1978-05-30 Ricoh Co Ltd Developing device for electrophotographic copier
JPS541465A (en) * 1977-05-16 1979-01-08 Union Oil Co Rock fragment separator
JPS5477140U (en) * 1977-10-28 1979-06-01
JPS5477140A (en) * 1977-12-01 1979-06-20 Ricoh Co Ltd Electrostatic latent image developing apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880518A (en) * 1974-06-21 1975-04-29 Xerox Corp Floating developer platen for reproduction apparatus
US3974952A (en) * 1974-09-10 1976-08-17 Eastman Kodak Company Web tracking apparatus
GB1549413A (en) * 1976-08-16 1979-08-08 Eskofot Res As Method and apparatus for triboelectrically charging toner particles in a xerographic system
US4279496A (en) * 1979-05-21 1981-07-21 Xerox Corporation Belt support system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013041A (en) * 1975-10-24 1977-03-22 Eastman Kodak Company Self-compensating photoconductor web
JPS5360237A (en) * 1976-11-11 1978-05-30 Ricoh Co Ltd Developing device for electrophotographic copier
JPS541465A (en) * 1977-05-16 1979-01-08 Union Oil Co Rock fragment separator
JPS5477140U (en) * 1977-10-28 1979-06-01
JPS5477140A (en) * 1977-12-01 1979-06-20 Ricoh Co Ltd Electrostatic latent image developing apparatus

Also Published As

Publication number Publication date
AR228585A1 (en) 1983-03-30
EP0032424A1 (en) 1981-07-22
CA1140806A (en) 1983-02-08
BR8100129A (en) 1981-07-28
EP0032424B1 (en) 1985-04-24
JPH0338594B2 (en) 1991-06-11
DE3170076D1 (en) 1985-05-30

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