JPS5389441A - Developing and cleaning device - Google Patents

Developing and cleaning device

Info

Publication number
JPS5389441A
JPS5389441A JP378077A JP378077A JPS5389441A JP S5389441 A JPS5389441 A JP S5389441A JP 378077 A JP378077 A JP 378077A JP 378077 A JP378077 A JP 378077A JP S5389441 A JPS5389441 A JP S5389441A
Authority
JP
Japan
Prior art keywords
developing
cleaning device
impressed
scraping
charging
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
JP378077A
Other languages
Japanese (ja)
Inventor
Nobuo Mochizuki
Hiroki Izumi
Teruyuki Onuma
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 JP378077A priority Critical patent/JPS5389441A/en
Publication of JPS5389441A publication Critical patent/JPS5389441A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To improve developing and cleaning effects with a simple structure, by allowing a magnet roller and a blade impressed to this surface to act both for charging the magnetic toner and for scraping it.
JP378077A 1977-01-17 1977-01-17 Developing and cleaning device Pending JPS5389441A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP378077A JPS5389441A (en) 1977-01-17 1977-01-17 Developing and cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP378077A JPS5389441A (en) 1977-01-17 1977-01-17 Developing and cleaning device

Publications (1)

Publication Number Publication Date
JPS5389441A true JPS5389441A (en) 1978-08-07

Family

ID=11566691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP378077A Pending JPS5389441A (en) 1977-01-17 1977-01-17 Developing and cleaning device

Country Status (1)

Country Link
JP (1) JPS5389441A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5664054U (en) * 1979-10-22 1981-05-29

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5664054U (en) * 1979-10-22 1981-05-29
JPS6226762Y2 (en) * 1979-10-22 1987-07-09

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