JPS5492250A - Electrophotographic developing device - Google Patents

Electrophotographic developing device

Info

Publication number
JPS5492250A
JPS5492250A JP16061877A JP16061877A JPS5492250A JP S5492250 A JPS5492250 A JP S5492250A JP 16061877 A JP16061877 A JP 16061877A JP 16061877 A JP16061877 A JP 16061877A JP S5492250 A JPS5492250 A JP S5492250A
Authority
JP
Japan
Prior art keywords
toner
charges
latent images
magnetic material
polarity opposite
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
JP16061877A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6161110B2 (enrdf_load_stackoverflow
Inventor
Kimio Nakahata
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 JP16061877A priority Critical patent/JPS5492250A/ja
Publication of JPS5492250A publication Critical patent/JPS5492250A/ja
Publication of JPS6161110B2 publication Critical patent/JPS6161110B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)
JP16061877A 1977-12-28 1977-12-28 Electrophotographic developing device Granted JPS5492250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16061877A JPS5492250A (en) 1977-12-28 1977-12-28 Electrophotographic developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16061877A JPS5492250A (en) 1977-12-28 1977-12-28 Electrophotographic developing device

Publications (2)

Publication Number Publication Date
JPS5492250A true JPS5492250A (en) 1979-07-21
JPS6161110B2 JPS6161110B2 (enrdf_load_stackoverflow) 1986-12-24

Family

ID=15718819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16061877A Granted JPS5492250A (en) 1977-12-28 1977-12-28 Electrophotographic developing device

Country Status (1)

Country Link
JP (1) JPS5492250A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6622000B2 (en) * 2000-07-28 2003-09-16 Sharp Kabushiki Kaisha Developing apparatus having a charge amount control member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6622000B2 (en) * 2000-07-28 2003-09-16 Sharp Kabushiki Kaisha Developing apparatus having a charge amount control member

Also Published As

Publication number Publication date
JPS6161110B2 (enrdf_load_stackoverflow) 1986-12-24

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