FR2455308A1 - Projecteur de film associe a une electrocopieuse - Google Patents
Projecteur de film associe a une electrocopieuseInfo
- Publication number
- FR2455308A1 FR2455308A1 FR7911229A FR7911229A FR2455308A1 FR 2455308 A1 FR2455308 A1 FR 2455308A1 FR 7911229 A FR7911229 A FR 7911229A FR 7911229 A FR7911229 A FR 7911229A FR 2455308 A1 FR2455308 A1 FR 2455308A1
- Authority
- FR
- France
- Prior art keywords
- image
- drum
- film
- paper
- copier
- 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.)
- Granted
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
-
- 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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
A.DISPOSITIF PERMETTANT DE REPRODUIRE DE FACON CONTINUE DES DOCUMENTS SUR PAPIER OU AUTRES SUPPORTS PAR ELECTROCOPIE. B.IL COMPREND UN PROJECTEUR DE FILMS1 PROJETANT UN FILM2 (CONTENANT LES DOCUMENTS A REPRODUIRE) SUR LE TAMBOUR D'UNE ELECTROCOPIEUSE3 QUI TRANSFERE L'IMAGE SUR UN SUPPORT DONNE4. C.L'INVENTION PEUT ETRE UTILISEE POUR L'IMPRESSION DE DOCUMENTS DE TYPES LIVRES OU BROCHURES.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7911229A FR2455308A1 (fr) | 1979-04-26 | 1979-04-26 | Projecteur de film associe a une electrocopieuse |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7911229A FR2455308A1 (fr) | 1979-04-26 | 1979-04-26 | Projecteur de film associe a une electrocopieuse |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2455308A1 true FR2455308A1 (fr) | 1980-11-21 |
FR2455308B1 FR2455308B1 (fr) | 1982-02-26 |
Family
ID=9225015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7911229A Granted FR2455308A1 (fr) | 1979-04-26 | 1979-04-26 | Projecteur de film associe a une electrocopieuse |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2455308A1 (fr) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1202939A (en) * | 1967-09-26 | 1970-08-19 | Minnesota Mining & Mfg | Electrophotographic apparatus and an information storage and retrieval system including such apparatus |
DE2060355A1 (de) * | 1969-12-08 | 1971-06-16 | Marcus Cantarano | Verfahren und Vorrichtung zum Entwickeln und UEbertragen elektrographischer Bilder |
US3953122A (en) * | 1974-11-25 | 1976-04-27 | Xerox Corporation | Document original handling system |
US3973846A (en) * | 1974-09-25 | 1976-08-10 | Xerox Corporation | Electrostatic master making apparatus |
US3977780A (en) * | 1974-09-25 | 1976-08-31 | Xerox Corporation | Electrostatic reproduction method and apparatus |
FR2318446A1 (fr) * | 1975-07-17 | 1977-02-11 | Xerox Corp | Machine d'impression electrophotographique |
-
1979
- 1979-04-26 FR FR7911229A patent/FR2455308A1/fr active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1202939A (en) * | 1967-09-26 | 1970-08-19 | Minnesota Mining & Mfg | Electrophotographic apparatus and an information storage and retrieval system including such apparatus |
DE2060355A1 (de) * | 1969-12-08 | 1971-06-16 | Marcus Cantarano | Verfahren und Vorrichtung zum Entwickeln und UEbertragen elektrographischer Bilder |
US3973846A (en) * | 1974-09-25 | 1976-08-10 | Xerox Corporation | Electrostatic master making apparatus |
US3977780A (en) * | 1974-09-25 | 1976-08-31 | Xerox Corporation | Electrostatic reproduction method and apparatus |
US3953122A (en) * | 1974-11-25 | 1976-04-27 | Xerox Corporation | Document original handling system |
FR2318446A1 (fr) * | 1975-07-17 | 1977-02-11 | Xerox Corp | Machine d'impression electrophotographique |
Also Published As
Publication number | Publication date |
---|---|
FR2455308B1 (fr) | 1982-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |