NL7100158A - - Google Patents
Info
- Publication number
- NL7100158A NL7100158A NL7100158A NL7100158A NL7100158A NL 7100158 A NL7100158 A NL 7100158A NL 7100158 A NL7100158 A NL 7100158A NL 7100158 A NL7100158 A NL 7100158A NL 7100158 A NL7100158 A NL 7100158A
- Authority
- NL
- Netherlands
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
- G03G15/04—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
- G03G15/045—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 charging or discharging distinct portions of the charge pattern on the recording material, e.g. for contrast enhancement or discharging non-image areas
- G03G15/047—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 charging or discharging distinct portions of the charge pattern on the recording material, e.g. for contrast enhancement or discharging non-image areas for discharging non-image areas
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
- Stereoscopic And Panoramic Photography (AREA)
- Projection-Type Copiers In General (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45003099A JPS5018394B1 (xx) | 1970-01-10 | 1970-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7100158A true NL7100158A (xx) | 1971-07-13 |
Family
ID=11547882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7100158A NL7100158A (xx) | 1970-01-10 | 1971-01-07 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5018394B1 (xx) |
| BE (1) | BE761330A (xx) |
| CA (1) | CA944811A (xx) |
| DE (1) | DE2100408C3 (xx) |
| GB (1) | GB1292571A (xx) |
| NL (1) | NL7100158A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE793559A (fr) * | 1971-12-30 | 1973-06-29 | Xerox Corp | Machine electrostatographique comportant un dispositif de pre-developpement d'exposition |
| US3901593A (en) * | 1973-03-27 | 1975-08-26 | Iwatsu Electric Co Ltd | Copying machines of the variable magnifying power type |
| GB1416062A (en) * | 1973-03-30 | 1975-12-03 | Xerox Corp | Electrostatography |
| JPS502548A (xx) * | 1973-05-08 | 1975-01-11 |
-
1970
- 1970-01-10 JP JP45003099A patent/JPS5018394B1/ja active Pending
-
1971
- 1971-01-06 CA CA102,438A patent/CA944811A/en not_active Expired
- 1971-01-07 BE BE761330A patent/BE761330A/xx unknown
- 1971-01-07 DE DE19712100408 patent/DE2100408C3/de not_active Expired
- 1971-01-07 NL NL7100158A patent/NL7100158A/xx unknown
- 1971-01-08 GB GB107371A patent/GB1292571A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2100408B2 (de) | 1974-09-05 |
| DE2100408C3 (de) | 1975-04-24 |
| BE761330A (fr) | 1971-06-16 |
| GB1292571A (en) | 1972-10-11 |
| JPS5018394B1 (xx) | 1975-06-28 |
| DE2100408A1 (de) | 1971-08-19 |
| CA944811A (en) | 1974-04-02 |