BE748854A - Appareil electrophotographique - Google Patents
Appareil electrophotographiqueInfo
- Publication number
- BE748854A BE748854A BE748854DA BE748854A BE 748854 A BE748854 A BE 748854A BE 748854D A BE748854D A BE 748854DA BE 748854 A BE748854 A BE 748854A
- Authority
- BE
- Belgium
- Prior art keywords
- electrophotographic device
- electrophotographic
- 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
- G03G15/04—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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/04—Arrangements for exposing and producing an image
- G03G2215/0429—Changing or enhancing the image
- G03G2215/0431—Producing a clean non-image area, i.e. avoiding show-around effects
- G03G2215/0448—Charge-erasing means for the non-image area
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2957669 | 1969-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE748854A true BE748854A (fr) | 1970-09-16 |
Family
ID=12279918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE748854D BE748854A (fr) | 1969-04-16 | 1970-04-13 | Appareil electrophotographique |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE748854A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2260555A1 (de) * | 1971-12-30 | 1973-07-05 | Xerox Corp | Elektrostatische kopiermaschine |
-
1970
- 1970-04-13 BE BE748854D patent/BE748854A/fr unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2260555A1 (de) * | 1971-12-30 | 1973-07-05 | Xerox Corp | Elektrostatische kopiermaschine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH512241A (fr) | Appareil entraîneur électrosystolique | |
CH524137A (fr) | Appareil de pesée | |
BE757698A (fr) | Appareil de developpement | |
FR1502481A (fr) | Appareil phonographique | |
BE760751A (fr) | Element electrophotographique | |
BE753687A (fr) | Dispositif electrophotographique | |
BE752857A (fr) | Appareil de nettoyage de pellicule | |
BE772209A (fr) | Appareil melangeur-doseur | |
FR1496602A (fr) | Appareil de gymnastique | |
BE745820A (fr) | Appareil transporteur | |
FR1504842A (fr) | Appareil de gymnastique | |
BE760911A (fr) | Appareil de facturation | |
BE747127A (fr) | Appareil de developpement | |
FR1432392A (fr) | Appareil de gymnastique | |
CH516172A (de) | Projektionseinrichtung | |
BE756910A (fr) | Appareil holographique | |
AT292453B (de) | Entwicklungsvorrichtung | |
BE750673A (fr) | Appareil de copie | |
BE776739A (fr) | Appareil electrophotographique | |
BE748854A (fr) | Appareil electrophotographique | |
BE758979A (fr) | Appareil distributeur | |
BE752436A (fr) | Appareil d'injection-soufflage | |
BE775094A (fr) | Appareil mesureur | |
AT310469B (de) | Meßeinrichtung | |
CH516828A (de) | Toner-Dosiervorrichtung |