JPH0338594B2 - - Google Patents

Info

Publication number
JPH0338594B2
JPH0338594B2 JP56000634A JP63481A JPH0338594B2 JP H0338594 B2 JPH0338594 B2 JP H0338594B2 JP 56000634 A JP56000634 A JP 56000634A JP 63481 A JP63481 A JP 63481A JP H0338594 B2 JPH0338594 B2 JP H0338594B2
Authority
JP
Japan
Prior art keywords
tubular member
belt
development
roller
developer
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
JP56000634A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56104359A (en
Inventor
Jei Kopuko Jon
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/ja
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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
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 JPS56104359A (en) 1981-08-20
JPH0338594B2 true JPH0338594B2 (en, 2012) 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, 2012)
JP (1) JPS56104359A (en, 2012)
AR (1) AR228585A1 (en, 2012)
BR (1) BR8100129A (en, 2012)
CA (1) CA1140806A (en, 2012)
DE (1) DE3170076D1 (en, 2012)

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 (ja) * 1983-06-13 1985-01-11 ゼロツクス・コ−ポレ−シヨン 電子写真式複写機の現像装置
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

Family Cites Families (9)

* 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
US4013041A (en) * 1975-10-24 1977-03-22 Eastman Kodak Company Self-compensating photoconductor web
GB1549413A (en) * 1976-08-16 1979-08-08 Eskofot Res As Method and apparatus for triboelectrically charging toner particles in a xerographic system
JPS5360237A (en) * 1976-11-11 1978-05-30 Ricoh Co Ltd Developing device for electrophotographic copier
US4106562A (en) * 1977-05-16 1978-08-15 Union Oil Company Of California Wellhead apparatus
JPS5477140U (en, 2012) * 1977-10-28 1979-06-01
JPS5477140A (en) * 1977-12-01 1979-06-20 Ricoh Co Ltd Electrostatic latent image developing apparatus
US4279496A (en) * 1979-05-21 1981-07-21 Xerox Corporation Belt support system

Also Published As

Publication number Publication date
EP0032424B1 (en) 1985-04-24
CA1140806A (en) 1983-02-08
AR228585A1 (es) 1983-03-30
JPS56104359A (en) 1981-08-20
BR8100129A (pt) 1981-07-28
DE3170076D1 (en) 1985-05-30
EP0032424A1 (en) 1981-07-22

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