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GB2002655B - Electrophotographic development apparatus - Google Patents

Electrophotographic development apparatus

Info

Publication number
GB2002655B
GB2002655B GB7829585A GB7829585A GB2002655B GB 2002655 B GB2002655 B GB 2002655B GB 7829585 A GB7829585 A GB 7829585A GB 7829585 A GB7829585 A GB 7829585A GB 2002655 B GB2002655 B GB 2002655B
Authority
GB
United Kingdom
Prior art keywords
development apparatus
electrophotographic development
electrophotographic
development
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
Application number
GB7829585A
Other versions
GB2002655A (en
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of GB2002655A publication Critical patent/GB2002655A/en
Application granted granted Critical
Publication of GB2002655B publication Critical patent/GB2002655B/en
Expired 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
    • G03G15/0812—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 developer regulating means, e.g. structure of doctor blade
    • 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
    • G03G2215/0602—Developer
    • G03G2215/0604—Developer solid type
    • G03G2215/0614—Developer solid type one-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
    • 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
    • G03G2215/0641—Without separate supplying member (i.e. with developing housing sliding on donor member)

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Developing For Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
GB7829585A 1977-08-19 1978-07-12 Electrophotographic development apparatus Expired GB2002655B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9920977A JPS5433033A (en) 1977-08-19 1977-08-19 Developing method for electrostatic latent image

Publications (2)

Publication Number Publication Date
GB2002655A GB2002655A (en) 1979-02-28
GB2002655B true GB2002655B (en) 1982-09-02

Family

ID=14241251

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7829585A Expired GB2002655B (en) 1977-08-19 1978-07-12 Electrophotographic development apparatus

Country Status (2)

Country Link
JP (1) JPS5433033A (en)
GB (1) GB2002655B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614269A (en) * 1979-07-16 1981-02-12 Canon Inc Developing device
JPS56165172A (en) * 1980-05-26 1981-12-18 Konishiroku Photo Ind Co Ltd Developing method of electrophotography
US4459009A (en) * 1981-07-27 1984-07-10 Xerox Corporation Apparatus, process for charging toner particles
DE3205989A1 (en) * 1982-02-19 1983-09-01 Hoechst Ag, 6230 Frankfurt METHOD AND DEVICE FOR DEVELOPING AN ELECTROSTATIC LATENT PRODUCED ON A RECORDING CARRIER
JPS59113449A (en) * 1982-12-20 1984-06-30 Minolta Camera Co Ltd Normal-reverse copying method
JPS60146268A (en) * 1984-01-10 1985-08-01 Konishiroku Photo Ind Co Ltd Developing device
US4643561A (en) * 1985-05-02 1987-02-17 Xerox Corporation Control system for an electrophotographic printing machine
JPS63100746U (en) * 1986-12-18 1988-06-30
JPS63314572A (en) * 1988-05-20 1988-12-22 Mita Ind Co Ltd Electrostatic latent image developing device
JPS63314573A (en) * 1988-05-20 1988-12-22 Mita Ind Co Ltd Electrostatic latent image developing device
JPH0614223B2 (en) * 1990-04-05 1994-02-23 キヤノン株式会社 Development device

Also Published As

Publication number Publication date
GB2002655A (en) 1979-02-28
JPS5433033A (en) 1979-03-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940712