JPS55120045A - Method and device for development - Google Patents

Method and device for development

Info

Publication number
JPS55120045A
JPS55120045A JP2690379A JP2690379A JPS55120045A JP S55120045 A JPS55120045 A JP S55120045A JP 2690379 A JP2690379 A JP 2690379A JP 2690379 A JP2690379 A JP 2690379A JP S55120045 A JPS55120045 A JP S55120045A
Authority
JP
Japan
Prior art keywords
toner
alternating electric
electric fields
magnetic
fields
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
JP2690379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS641021B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Tsutomu Toyono
Toshiharu Nakamura
Junichiro Kanbe
Yasuyuki Tamura
Toru Takahashi
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 JP2690379A priority Critical patent/JPS55120045A/ja
Priority to DE19803008913 priority patent/DE3008913A1/de
Publication of JPS55120045A publication Critical patent/JPS55120045A/ja
Publication of JPS641021B2 publication Critical patent/JPS641021B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)
JP2690379A 1979-03-08 1979-03-08 Method and device for development Granted JPS55120045A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2690379A JPS55120045A (en) 1979-03-08 1979-03-08 Method and device for development
DE19803008913 DE3008913A1 (de) 1979-03-08 1980-03-07 Verfahren und vorrichtung zur bildentwicklung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2690379A JPS55120045A (en) 1979-03-08 1979-03-08 Method and device for development

Publications (2)

Publication Number Publication Date
JPS55120045A true JPS55120045A (en) 1980-09-16
JPS641021B2 JPS641021B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-01-10

Family

ID=12206182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2690379A Granted JPS55120045A (en) 1979-03-08 1979-03-08 Method and device for development

Country Status (1)

Country Link
JP (1) JPS55120045A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57153361U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1981-03-19 1982-09-27
JPS60159771A (ja) * 1984-01-30 1985-08-21 Konishiroku Photo Ind Co Ltd 画像形成方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1458766A (en) * 1973-02-15 1976-12-15 Xerox Corp Xerographic developing apparatus
JPS5267633A (en) * 1975-12-02 1977-06-04 Ricoh Co Ltd Method for electronic photo-copying
JPS52140337A (en) * 1976-05-19 1977-11-22 Hitachi Metals Ltd Electrostatic charge image apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1458766A (en) * 1973-02-15 1976-12-15 Xerox Corp Xerographic developing apparatus
JPS5267633A (en) * 1975-12-02 1977-06-04 Ricoh Co Ltd Method for electronic photo-copying
JPS52140337A (en) * 1976-05-19 1977-11-22 Hitachi Metals Ltd Electrostatic charge image apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57153361U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1981-03-19 1982-09-27
JPS60159771A (ja) * 1984-01-30 1985-08-21 Konishiroku Photo Ind Co Ltd 画像形成方法

Also Published As

Publication number Publication date
JPS641021B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-01-10

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