JPS531532A - Color electrophotography - Google Patents

Color electrophotography

Info

Publication number
JPS531532A
JPS531532A JP7563276A JP7563276A JPS531532A JP S531532 A JPS531532 A JP S531532A JP 7563276 A JP7563276 A JP 7563276A JP 7563276 A JP7563276 A JP 7563276A JP S531532 A JPS531532 A JP S531532A
Authority
JP
Japan
Prior art keywords
color electrophotography
different polarities
cycles
fist
fogging
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
JP7563276A
Other languages
Japanese (ja)
Inventor
Kakuji Murakami
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 JP7563276A priority Critical patent/JPS531532A/en
Publication of JPS531532A publication Critical patent/JPS531532A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a clear image with removal of the defect of attendant fogging by effecting charging in the fist and second cycles in plural cycles for respective primary colors at different polarities and using also development agents with different polarities.
COPYRIGHT: (C)1978,JPO&Japio
JP7563276A 1976-06-28 1976-06-28 Color electrophotography Pending JPS531532A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7563276A JPS531532A (en) 1976-06-28 1976-06-28 Color electrophotography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7563276A JPS531532A (en) 1976-06-28 1976-06-28 Color electrophotography

Publications (1)

Publication Number Publication Date
JPS531532A true JPS531532A (en) 1978-01-09

Family

ID=13581808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7563276A Pending JPS531532A (en) 1976-06-28 1976-06-28 Color electrophotography

Country Status (1)

Country Link
JP (1) JPS531532A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57669A (en) * 1980-06-03 1982-01-05 Toshiba Corp Color electrophotographic apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57669A (en) * 1980-06-03 1982-01-05 Toshiba Corp Color electrophotographic apparatus

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