JPS53106048A - Developing and cleaning device in electrophotography - Google Patents

Developing and cleaning device in electrophotography

Info

Publication number
JPS53106048A
JPS53106048A JP1979377A JP1979377A JPS53106048A JP S53106048 A JPS53106048 A JP S53106048A JP 1979377 A JP1979377 A JP 1979377A JP 1979377 A JP1979377 A JP 1979377A JP S53106048 A JPS53106048 A JP S53106048A
Authority
JP
Japan
Prior art keywords
developing
electrophotography
cleaning device
cleaning
magnetic brush
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.)
Pending
Application number
JP1979377A
Other languages
Japanese (ja)
Inventor
Shuichi Tsushima
Koji Hirakura
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
Priority to JP1979377A priority Critical patent/JPS53106048A/en
Publication of JPS53106048A publication Critical patent/JPS53106048A/en
Pending legal-status Critical Current

Links

Landscapes

  • Dry Development In Electrophotography (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)

Abstract

PURPOSE: To increase cleaning effect by chaning the applied bias and peripheral speed of magnetic brush rollers at the developing and cleaning in a device of using the magnetic brush rollers for cleaning of the latent image and residual toners of a photosensitive body.
COPYRIGHT: (C)1978,JPO&Japio
JP1979377A 1977-02-26 1977-02-26 Developing and cleaning device in electrophotography Pending JPS53106048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979377A JPS53106048A (en) 1977-02-26 1977-02-26 Developing and cleaning device in electrophotography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979377A JPS53106048A (en) 1977-02-26 1977-02-26 Developing and cleaning device in electrophotography

Publications (1)

Publication Number Publication Date
JPS53106048A true JPS53106048A (en) 1978-09-14

Family

ID=12009212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979377A Pending JPS53106048A (en) 1977-02-26 1977-02-26 Developing and cleaning device in electrophotography

Country Status (1)

Country Link
JP (1) JPS53106048A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59111176A (en) * 1982-12-10 1984-06-27 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション 2-cycle electrophotographic apparatus having a plurality of magnetic brush rollers
JPH0291675A (en) * 1988-09-29 1990-03-30 Canon Inc Cleaning device for image forming device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59111176A (en) * 1982-12-10 1984-06-27 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション 2-cycle electrophotographic apparatus having a plurality of magnetic brush rollers
JPH0291675A (en) * 1988-09-29 1990-03-30 Canon Inc Cleaning device for image forming device

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