JPS501213B1 - - Google Patents
Info
- Publication number
- JPS501213B1 JPS501213B1 JP45063531A JP6353170A JPS501213B1 JP S501213 B1 JPS501213 B1 JP S501213B1 JP 45063531 A JP45063531 A JP 45063531A JP 6353170 A JP6353170 A JP 6353170A JP S501213 B1 JPS501213 B1 JP S501213B1
- Authority
- JP
- Japan
- 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
Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
- G03G15/043—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for controlling illumination or exposure
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0266—Arrangements for controlling the amount of charge
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Control Or Security For Electrophotography (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45063531A JPS501213B1 (xx) | 1970-07-22 | 1970-07-22 | |
CA118,719A CA948696A (en) | 1970-07-22 | 1971-07-21 | Electrophotographic apparatus |
US00181022A US3724941A (en) | 1970-07-22 | 1971-09-16 | Electrophotographic apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45063531A JPS501213B1 (xx) | 1970-07-22 | 1970-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS501213B1 true JPS501213B1 (xx) | 1975-01-16 |
Family
ID=13231879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP45063531A Pending JPS501213B1 (xx) | 1970-07-22 | 1970-07-22 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3724941A (xx) |
JP (1) | JPS501213B1 (xx) |
CA (1) | CA948696A (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3951541A (en) * | 1973-09-14 | 1976-04-20 | Coulter Information Systems, Inc. | Duplicator processor |
JPS5926957B2 (ja) * | 1973-12-28 | 1984-07-02 | キヤノン株式会社 | カラ−電子写真方法 |
GB1598357A (en) * | 1976-12-23 | 1981-09-16 | Toppan Printing Co Ltd | Dry planographic printing apparatus and method |
US5134439A (en) * | 1990-05-25 | 1992-07-28 | Colorocs Corporation | Exposure compensation system for a dual mode electrophotographic print engine |
US5331379A (en) * | 1991-12-18 | 1994-07-19 | Mita Industrial Co., Ltd. | Image forming apparatus capable of changing the surface potential of a photosensitive member |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1485147A (en) * | 1920-10-16 | 1924-02-26 | Bausch & Lomb | Projection apparatus with movable condensing lens |
US2965483A (en) * | 1958-09-23 | 1960-12-20 | Haloid Xerox Inc | Xerographic contrast |
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1970
- 1970-07-22 JP JP45063531A patent/JPS501213B1/ja active Pending
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1971
- 1971-07-21 CA CA118,719A patent/CA948696A/en not_active Expired
- 1971-09-16 US US00181022A patent/US3724941A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA948696A (en) | 1974-06-04 |
US3724941A (en) | 1973-04-03 |