JPS5424032A - Magnetic brush developing device - Google Patents

Magnetic brush developing device

Info

Publication number
JPS5424032A
JPS5424032A JP8947177A JP8947177A JPS5424032A JP S5424032 A JPS5424032 A JP S5424032A JP 8947177 A JP8947177 A JP 8947177A JP 8947177 A JP8947177 A JP 8947177A JP S5424032 A JPS5424032 A JP S5424032A
Authority
JP
Japan
Prior art keywords
developing device
magnetic brush
brush developing
reduced
toner content
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
JP8947177A
Other languages
English (en)
Inventor
Katsumi Nakagawa
Toshiyuki Komatsu
Noboru Yukimura
Motoharu Fujii
Nobuhiro Takegawa
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP8947177A priority Critical patent/JPS5424032A/ja
Publication of JPS5424032A publication Critical patent/JPS5424032A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)
JP8947177A 1977-07-25 1977-07-25 Magnetic brush developing device Pending JPS5424032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8947177A JPS5424032A (en) 1977-07-25 1977-07-25 Magnetic brush developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8947177A JPS5424032A (en) 1977-07-25 1977-07-25 Magnetic brush developing device

Publications (1)

Publication Number Publication Date
JPS5424032A true JPS5424032A (en) 1979-02-23

Family

ID=13971623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8947177A Pending JPS5424032A (en) 1977-07-25 1977-07-25 Magnetic brush developing device

Country Status (1)

Country Link
JP (1) JPS5424032A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5636671A (en) * 1979-09-04 1981-04-09 Ricoh Co Ltd Magnetic brush developing unit
JPS5767961A (en) * 1980-10-16 1982-04-24 Canon Inc Development device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5636671A (en) * 1979-09-04 1981-04-09 Ricoh Co Ltd Magnetic brush developing unit
JPS5767961A (en) * 1980-10-16 1982-04-24 Canon Inc Development device

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