JPS53121623A - Dichromatic electrophotographic copying method - Google Patents
Dichromatic electrophotographic copying methodInfo
- Publication number
- JPS53121623A JPS53121623A JP3634877A JP3634877A JPS53121623A JP S53121623 A JPS53121623 A JP S53121623A JP 3634877 A JP3634877 A JP 3634877A JP 3634877 A JP3634877 A JP 3634877A JP S53121623 A JPS53121623 A JP S53121623A
- Authority
- JP
- Japan
- Prior art keywords
- dichromatic
- electrophotographic copying
- copying method
- vii
- mutaully
- 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
Links
Abstract
PURPOSE: To make possible dichromatic copying of two-color originals simply through one time of exposure and two times of development by so forming the latent image that the potentials VI, VII of the portions for the impage part by the potential V0 for the texture part become VII > VI > v0 and vary mutaully stepwise.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3634877A JPS53121623A (en) | 1977-03-31 | 1977-03-31 | Dichromatic electrophotographic copying method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3634877A JPS53121623A (en) | 1977-03-31 | 1977-03-31 | Dichromatic electrophotographic copying method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53121623A true JPS53121623A (en) | 1978-10-24 |
Family
ID=12467323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3634877A Pending JPS53121623A (en) | 1977-03-31 | 1977-03-31 | Dichromatic electrophotographic copying method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53121623A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS567938U (en) * | 1979-06-29 | 1981-01-23 | ||
JPS57142660A (en) * | 1981-02-28 | 1982-09-03 | Nippon Telegr & Teleph Corp <Ntt> | Multicolor recording apparatus |
JPH01123265A (en) * | 1987-11-09 | 1989-05-16 | Oki Electric Ind Co Ltd | Two-color image forming device |
US4937636A (en) * | 1988-12-12 | 1990-06-26 | Xerox Corporation | Single pass, two-color electrophotographic reproduction machine |
US5012300A (en) * | 1988-06-06 | 1991-04-30 | Spectrum Sciences B.V. | Two-color imaging system and process |
-
1977
- 1977-03-31 JP JP3634877A patent/JPS53121623A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS567938U (en) * | 1979-06-29 | 1981-01-23 | ||
JPS57142660A (en) * | 1981-02-28 | 1982-09-03 | Nippon Telegr & Teleph Corp <Ntt> | Multicolor recording apparatus |
JPH01123265A (en) * | 1987-11-09 | 1989-05-16 | Oki Electric Ind Co Ltd | Two-color image forming device |
US5012300A (en) * | 1988-06-06 | 1991-04-30 | Spectrum Sciences B.V. | Two-color imaging system and process |
US4937636A (en) * | 1988-12-12 | 1990-06-26 | Xerox Corporation | Single pass, two-color electrophotographic reproduction machine |
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