JPS545430A - Dichromatic electrophotographic copying method - Google Patents

Dichromatic electrophotographic copying method

Info

Publication number
JPS545430A
JPS545430A JP7020377A JP7020377A JPS545430A JP S545430 A JPS545430 A JP S545430A JP 7020377 A JP7020377 A JP 7020377A JP 7020377 A JP7020377 A JP 7020377A JP S545430 A JPS545430 A JP S545430A
Authority
JP
Japan
Prior art keywords
dichromatic
electrophotographic copying
copying method
polarity
color
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
JP7020377A
Other languages
English (en)
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 JP7020377A priority Critical patent/JPS545430A/ja
Publication of JPS545430A publication Critical patent/JPS545430A/ja
Pending legal-status Critical Current

Links

JP7020377A 1977-06-14 1977-06-14 Dichromatic electrophotographic copying method Pending JPS545430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7020377A JPS545430A (en) 1977-06-14 1977-06-14 Dichromatic electrophotographic copying method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7020377A JPS545430A (en) 1977-06-14 1977-06-14 Dichromatic electrophotographic copying method

Publications (1)

Publication Number Publication Date
JPS545430A true JPS545430A (en) 1979-01-16

Family

ID=13424718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7020377A Pending JPS545430A (en) 1977-06-14 1977-06-14 Dichromatic electrophotographic copying method

Country Status (1)

Country Link
JP (1) JPS545430A (ja)

Similar Documents

Publication Publication Date Title
JPS5345245A (en) Electrostatic latent image developing apparatus
JPS5430043A (en) Copier acting as facsimile
JPS545730A (en) Developing method of electrostatic latent image
JPS5425830A (en) Image forming method in electrophotographic copiers and others
JPS54155840A (en) Developing method in two color electrophotographic copier
JPS545430A (en) Dichromatic electrophotographic copying method
JPS53143229A (en) Image forming method
JPS5557852A (en) Overlap-forming method of electrostatic latent image
ES8202162A1 (es) Un sistema de copia perfeccionado y correspondiente metodo de producir copias de un original.
JPS53133442A (en) Electrophotographic method and apparatus
JPS547332A (en) Electrophotographic method
JPS5340526A (en) Electrophotographic copy method
JPS5417846A (en) Dichromatic electrophotographic copying method
JPS5273736A (en) Development process for electrostatic latent image
JPS5442143A (en) Electrophotographic method
JPS51113635A (en) Image forming apparatus
JPS547339A (en) Two-color electrophotographic copying method and device therefor
JPS53144737A (en) Electrophotographic method and device
JPS547338A (en) Two-color electrophotographic copying method
JPS5543532A (en) Two color electrophotographic copying method
JPS53131843A (en) Image reproducing method in electrostatic latent image transfer type electrophotogtaphic copiers
JPS53115229A (en) Reversal developing method and device by making use of single component magnetic toner
JPS53121629A (en) Electrophotographic method and device
JPS5458444A (en) Electrophotographic dichromatic reproducing method
JPS54116929A (en) Image forming method