JPS52146642A - Magnetic brush developing device - Google Patents

Magnetic brush developing device

Info

Publication number
JPS52146642A
JPS52146642A JP6340976A JP6340976A JPS52146642A JP S52146642 A JPS52146642 A JP S52146642A JP 6340976 A JP6340976 A JP 6340976A JP 6340976 A JP6340976 A JP 6340976A JP S52146642 A JPS52146642 A JP S52146642A
Authority
JP
Japan
Prior art keywords
magnetic brush
developing device
brush developing
developer
photo
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
JP6340976A
Other languages
Japanese (ja)
Other versions
JPS6128989B2 (en
Inventor
Kazuaki Tagawa
Tsutomu Watanabe
Hiroharu Suzuki
Manabu Mochizuki
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 JP6340976A priority Critical patent/JPS52146642A/en
Publication of JPS52146642A publication Critical patent/JPS52146642A/en
Publication of JPS6128989B2 publication Critical patent/JPS6128989B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prevent blocking of a developer agent in the development process wherein a magnetic brush is formed from a single ingredient developer by separating a developing sleeve from a photo-sensitive body when the developer exceeds a definite quantity.
COPYRIGHT: (C)1977,JPO&Japio
JP6340976A 1976-05-31 1976-05-31 Magnetic brush developing device Granted JPS52146642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6340976A JPS52146642A (en) 1976-05-31 1976-05-31 Magnetic brush developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6340976A JPS52146642A (en) 1976-05-31 1976-05-31 Magnetic brush developing device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP7789287A Division JPS6371873A (en) 1987-03-31 1987-03-31 Magnetic brush developing device

Publications (2)

Publication Number Publication Date
JPS52146642A true JPS52146642A (en) 1977-12-06
JPS6128989B2 JPS6128989B2 (en) 1986-07-03

Family

ID=13228461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6340976A Granted JPS52146642A (en) 1976-05-31 1976-05-31 Magnetic brush developing device

Country Status (1)

Country Link
JP (1) JPS52146642A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53101256A (en) * 1976-12-14 1978-09-04 Thelin & Co Id Select Electronic identifier
JPS6046567U (en) * 1983-09-07 1985-04-02 横河電機株式会社 electrophotographic recording device
JPS6244766A (en) * 1985-08-22 1987-02-26 Matsushita Graphic Commun Syst Inc Image recording device
JPS6371873A (en) * 1987-03-31 1988-04-01 Ricoh Co Ltd Magnetic brush developing device
JPS63135357U (en) * 1987-02-25 1988-09-06

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53101256A (en) * 1976-12-14 1978-09-04 Thelin & Co Id Select Electronic identifier
JPS6130449B2 (en) * 1976-12-14 1986-07-14 Ii Dee Serekuto Pu Serin Endo Co
JPS6046567U (en) * 1983-09-07 1985-04-02 横河電機株式会社 electrophotographic recording device
JPS6244766A (en) * 1985-08-22 1987-02-26 Matsushita Graphic Commun Syst Inc Image recording device
JPS63135357U (en) * 1987-02-25 1988-09-06
JPS6371873A (en) * 1987-03-31 1988-04-01 Ricoh Co Ltd Magnetic brush developing device

Also Published As

Publication number Publication date
JPS6128989B2 (en) 1986-07-03

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