AT324124B - METHOD AND EQUIPMENT FOR THE PRODUCTION OF ELECTROPHOTOGRAPHIC IMAGES - Google Patents
METHOD AND EQUIPMENT FOR THE PRODUCTION OF ELECTROPHOTOGRAPHIC IMAGESInfo
- Publication number
- AT324124B AT324124B AT10772A AT10772A AT324124B AT 324124 B AT324124 B AT 324124B AT 10772 A AT10772 A AT 10772A AT 10772 A AT10772 A AT 10772A AT 324124 B AT324124 B AT 324124B
- Authority
- AT
- Austria
- Prior art keywords
- production
- equipment
- electrophotographic images
- electrophotographic
- images
- Prior art date
Links
Classifications
-
- 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
-
- 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
- G03G15/0291—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices corona discharge devices, e.g. wires, pointed electrodes, means for cleaning the corona discharge device
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD15380071 | 1971-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT324124B true AT324124B (en) | 1975-08-11 |
Family
ID=5483606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT10772A AT324124B (en) | 1971-03-12 | 1972-01-07 | METHOD AND EQUIPMENT FOR THE PRODUCTION OF ELECTROPHOTOGRAPHIC IMAGES |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT324124B (en) |
CH (1) | CH547513A (en) |
CS (1) | CS163447B1 (en) |
DE (1) | DE2123994C3 (en) |
SU (1) | SU603944A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0010968A1 (en) * | 1978-11-01 | 1980-05-14 | Xerox Corporation | Corotron device and electrophotographic machine using the device |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3102960A1 (en) * | 1980-01-30 | 1982-01-14 | Ricoh Co., Ltd., Tokyo | COPYING METHOD AND COPYING DEVICE |
US4527886A (en) * | 1981-05-12 | 1985-07-09 | Kyoto Ceramic Co., Ltd. | Electrophotographic recording apparatus having both functions of copying and printing |
JPS59107361A (en) * | 1982-12-13 | 1984-06-21 | Fuji Photo Film Co Ltd | Density adjusting device of electrophotographic copying device |
-
1971
- 1971-05-14 DE DE19712123994 patent/DE2123994C3/en not_active Expired
-
1972
- 1972-01-07 AT AT10772A patent/AT324124B/en not_active IP Right Cessation
- 1972-01-17 CH CH547513D patent/CH547513A/en not_active IP Right Cessation
- 1972-02-07 SU SU721745561A patent/SU603944A1/en active
- 1972-03-08 CS CS154972A patent/CS163447B1/cs unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0010968A1 (en) * | 1978-11-01 | 1980-05-14 | Xerox Corporation | Corotron device and electrophotographic machine using the device |
Also Published As
Publication number | Publication date |
---|---|
DE2123994B2 (en) | 1979-10-31 |
DE2123994A1 (en) | 1972-09-28 |
SU603944A1 (en) | 1978-04-25 |
CS163447B1 (en) | 1975-09-15 |
DE2123994C3 (en) | 1980-07-17 |
CH547513A (en) | 1974-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
ELA | Expired due to lapse of time |