JPS5434841A - Dichromatic electrophotographic copying method - Google Patents

Dichromatic electrophotographic copying method

Info

Publication number
JPS5434841A
JPS5434841A JP10139677A JP10139677A JPS5434841A JP S5434841 A JPS5434841 A JP S5434841A JP 10139677 A JP10139677 A JP 10139677A JP 10139677 A JP10139677 A JP 10139677A JP S5434841 A JPS5434841 A JP S5434841A
Authority
JP
Japan
Prior art keywords
dichromatic
electrophotographic copying
copying method
electrocopying
photoreceptor
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
JP10139677A
Other languages
Japanese (ja)
Inventor
Toshio Sakai
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 JP10139677A priority Critical patent/JPS5434841A/en
Publication of JPS5434841A publication Critical patent/JPS5434841A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrophotography Using Other Than Carlson'S Method (AREA)

Abstract

PURPOSE:To enable dichromatic electrocopying to be readily performed with the apparatus of simple construction by using a photoreceptor of both charge type and applying two kinds of specific charging, exposure and developing.
JP10139677A 1977-08-24 1977-08-24 Dichromatic electrophotographic copying method Pending JPS5434841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10139677A JPS5434841A (en) 1977-08-24 1977-08-24 Dichromatic electrophotographic copying method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10139677A JPS5434841A (en) 1977-08-24 1977-08-24 Dichromatic electrophotographic copying method

Publications (1)

Publication Number Publication Date
JPS5434841A true JPS5434841A (en) 1979-03-14

Family

ID=14299567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10139677A Pending JPS5434841A (en) 1977-08-24 1977-08-24 Dichromatic electrophotographic copying method

Country Status (1)

Country Link
JP (1) JPS5434841A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60230668A (en) * 1984-04-29 1985-11-16 Casio Comput Co Ltd Two-color image forming device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60230668A (en) * 1984-04-29 1985-11-16 Casio Comput Co Ltd Two-color image forming device
JPH0439671B2 (en) * 1984-04-29 1992-06-30

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