GB956772A - Xerographic process - Google Patents
Xerographic processInfo
- Publication number
- GB956772A GB956772A GB15531/60A GB1553160A GB956772A GB 956772 A GB956772 A GB 956772A GB 15531/60 A GB15531/60 A GB 15531/60A GB 1553160 A GB1553160 A GB 1553160A GB 956772 A GB956772 A GB 956772A
- Authority
- GB
- United Kingdom
- Prior art keywords
- images
- developed
- green
- red
- colour
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/01—Electrographic processes using a charge pattern for multicoloured copies
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
Abstract
956,772. Xerographic processes. RANK XEROX Ltd. (Haloid Co.) May 17, 1960, No. 15531/60. Drawings to Specification. Heading G2H. Reproductions, particularly in colour, are made by forming at least two images in succession on a xerographic plate by the sequential steps of uniform charging, exposure and development, each image being developed before the next one is formed and subsequent exposures being through the previously developed images. The exposures may be made from red, green and blue separation negatives or from a colour transparency through red, green and blue filters, and the images developed in turn with cyan, magenta and yellow pigments respectively.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US810964A US3057720A (en) | 1959-05-04 | 1959-05-04 | Xerographic color reproduction |
GB15531/60A GB956772A (en) | 1959-05-04 | 1960-05-17 | Xerographic process |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US810964A US3057720A (en) | 1959-05-04 | 1959-05-04 | Xerographic color reproduction |
GB15531/60A GB956772A (en) | 1959-05-04 | 1960-05-17 | Xerographic process |
Publications (1)
Publication Number | Publication Date |
---|---|
GB956772A true GB956772A (en) | 1964-04-29 |
Family
ID=26251360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15531/60A Expired GB956772A (en) | 1959-05-04 | 1960-05-17 | Xerographic process |
Country Status (2)
Country | Link |
---|---|
US (1) | US3057720A (en) |
GB (1) | GB956772A (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3146100A (en) * | 1960-01-26 | 1964-08-25 | Bohn Business Machines Inc | Electronic photocopying apparatus and method |
DE1277018B (en) * | 1961-08-03 | 1968-09-05 | Rank Xerox Ltd | Methods and devices for the production of single or multi-colored reproductions |
US3313623A (en) * | 1961-09-05 | 1967-04-11 | Xerox Corp | Line sequential color xerography |
NL287089A (en) * | 1961-12-28 | |||
FR1401931A (en) * | 1963-07-25 | 1965-06-04 | Hitachi Ltd | Method and device for polychrome prints |
US3227549A (en) * | 1965-02-24 | 1966-01-04 | Xerox Corp | Multiple image forming xerographic reproduction process |
GB1183532A (en) * | 1966-04-26 | 1970-03-11 | Fuji Photo Film Co Ltd | Electrophotographic Dye Transfer |
JPS4826778B1 (en) * | 1969-04-08 | 1973-08-15 | ||
US3904406A (en) * | 1969-06-06 | 1975-09-09 | Canon Kk | Electrophotographic process of transfering colored electrostatic images |
US3854043A (en) * | 1970-04-07 | 1974-12-10 | Konishiroku Photo Ind | X-ray color electrophotography |
CA946910A (en) * | 1970-05-20 | 1974-05-07 | Vaidevutis C. Draugelis | Electrostatographic process and apparatus |
JPS503649B1 (en) * | 1970-12-28 | 1975-02-07 | ||
US3884686A (en) * | 1971-12-28 | 1975-05-20 | Xerox Corp | Color correction method |
US3910789A (en) * | 1972-04-25 | 1975-10-07 | Applied Res Australia | Color correction process |
US3804619A (en) * | 1972-12-18 | 1974-04-16 | Xerox Corp | Color electrophotographic imaging process |
US4188213A (en) * | 1973-12-03 | 1980-02-12 | Xerox Corporation | Color corrected printing system |
US4014696A (en) * | 1975-02-05 | 1977-03-29 | Xerox Corporation | Multicolored xerographic transparency utilizing an aliphatic ester coating |
JPS5583069A (en) * | 1978-12-19 | 1980-06-23 | Hitachi Ltd | Non-impact printer |
US4510223A (en) * | 1983-02-07 | 1985-04-09 | Coulter Systems Corporation | Multicolor electrophotographic imaging process |
US4518246A (en) * | 1983-05-12 | 1985-05-21 | Eastman Kodak Company | Apparatus and method for forming multicolor electrophotographic images |
DE3531098A1 (en) * | 1984-08-30 | 1986-03-13 | Konishiroku Photo Industry Co. Ltd., Tokio/Tokyo | IMAGE GENERATION PROCESS |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2297691A (en) * | 1939-04-04 | 1942-10-06 | Chester F Carlson | Electrophotography |
US2357809A (en) * | 1940-11-16 | 1944-09-12 | Chester F Carlson | Electrophotographic apparatus |
US2808328A (en) * | 1950-07-15 | 1957-10-01 | Carlyle W Jacob | Method and apparatus for xerographic reproduction |
NL213305A (en) * | 1955-12-29 |
-
1959
- 1959-05-04 US US810964A patent/US3057720A/en not_active Expired - Lifetime
-
1960
- 1960-05-17 GB GB15531/60A patent/GB956772A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3057720A (en) | 1962-10-09 |
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