JPS54139549A - Magnetic brush development device - Google Patents

Magnetic brush development device

Info

Publication number
JPS54139549A
JPS54139549A JP3792478A JP3792478A JPS54139549A JP S54139549 A JPS54139549 A JP S54139549A JP 3792478 A JP3792478 A JP 3792478A JP 3792478 A JP3792478 A JP 3792478A JP S54139549 A JPS54139549 A JP S54139549A
Authority
JP
Japan
Prior art keywords
magnetic brush
development device
brush development
magnetic
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.)
Granted
Application number
JP3792478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6246866B2 (enExample
Inventor
Kouji Noguchi
Keitarou Yamashita
Shirou Murakawa
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP3792478A priority Critical patent/JPS54139549A/ja
Publication of JPS54139549A publication Critical patent/JPS54139549A/ja
Publication of JPS6246866B2 publication Critical patent/JPS6246866B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)
JP3792478A 1978-03-31 1978-03-31 Magnetic brush development device Granted JPS54139549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3792478A JPS54139549A (en) 1978-03-31 1978-03-31 Magnetic brush development device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3792478A JPS54139549A (en) 1978-03-31 1978-03-31 Magnetic brush development device

Publications (2)

Publication Number Publication Date
JPS54139549A true JPS54139549A (en) 1979-10-30
JPS6246866B2 JPS6246866B2 (enExample) 1987-10-05

Family

ID=12511086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3792478A Granted JPS54139549A (en) 1978-03-31 1978-03-31 Magnetic brush development device

Country Status (1)

Country Link
JP (1) JPS54139549A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5664324A (en) * 1979-10-29 1981-06-01 Canon Inc Focusing state display system of automatic focus detector

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49100544U (enExample) * 1972-12-20 1974-08-29
JPS49146950U (enExample) * 1973-04-18 1974-12-18
JPS5074347U (enExample) * 1973-11-05 1975-06-28
JPS5084056U (enExample) * 1973-11-26 1975-07-18
JPS52127434U (enExample) * 1976-03-24 1977-09-28

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49100544U (enExample) * 1972-12-20 1974-08-29
JPS49146950U (enExample) * 1973-04-18 1974-12-18
JPS5074347U (enExample) * 1973-11-05 1975-06-28
JPS5084056U (enExample) * 1973-11-26 1975-07-18
JPS52127434U (enExample) * 1976-03-24 1977-09-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5664324A (en) * 1979-10-29 1981-06-01 Canon Inc Focusing state display system of automatic focus detector

Also Published As

Publication number Publication date
JPS6246866B2 (enExample) 1987-10-05

Similar Documents

Publication Publication Date Title
JPS5554151A (en) Magnetic fixing device
GB2008003B (en) Magnetic brush development apparatus
JPS54116663A (en) Magnetic device
JPS558692A (en) Magnetic disk device
GB2046634B (en) Magnetic brush developer
DE2960015D1 (en) Magnetic tape cleaning device
GB2018164B (en) Magnet brush development process
GB2008984B (en) Magnetic brush development apparatus
JPS551692A (en) Magnetic domain device unit
JPS5567909A (en) Magnetic reading device
JPS5567991A (en) Magnetic bubbleedemainntip
JPS5549797A (en) Distanceeseparation reading device
GB2035714B (en) Magnetic generator
JPS5488130A (en) Magnetic brush developing device
JPS5660467A (en) Magnetic brush device
JPS5324843A (en) Magnetic brush developing device
JPS52153448A (en) Magnetic brush developing device
JPS5366238A (en) Magnetic brush developing device
GB2057305B (en) Magnetic brush developing device
JPS5513692A (en) Magnetic generator
JPS53106052A (en) Magnetic brush developing device
JPS5470049A (en) Magnetic brush developing device
EP0031503A3 (en) Magnetic brush development apparatus
JPS54101329A (en) Magnetic brush developing device
JPS5491234A (en) Magnetic brush developing apparatus