FR2250135A1 - Electrographic copier document transport - carriage moves forwards and back below exposure window - Google Patents
Electrographic copier document transport - carriage moves forwards and back below exposure windowInfo
- Publication number
- FR2250135A1 FR2250135A1 FR7436330A FR7436330A FR2250135A1 FR 2250135 A1 FR2250135 A1 FR 2250135A1 FR 7436330 A FR7436330 A FR 7436330A FR 7436330 A FR7436330 A FR 7436330A FR 2250135 A1 FR2250135 A1 FR 2250135A1
- Authority
- FR
- France
- Prior art keywords
- image
- document transport
- receiving surface
- moves forwards
- carriage moves
- 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
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/522—Projection optics
- G03B27/525—Projection optics for slit exposure
- G03B27/528—Projection optics for slit exposure in which the projection optics remain stationary
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/522—Projection optics
- G03B27/525—Projection optics for slit exposure
- G03B27/526—Projection optics for slit exposure in which the projection optics move
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732354818 DE2354818A1 (de) | 1973-11-02 | 1973-11-02 | Vorrichtung zum herstellen von kopien |
DE2358370A DE2358370A1 (de) | 1973-11-23 | 1973-11-23 | Vorrichtung zum herstellen von kopien |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2250135A1 true FR2250135A1 (en) | 1975-05-30 |
FR2250135B1 FR2250135B1 (it) | 1977-03-25 |
Family
ID=25766042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7436330A Granted FR2250135A1 (en) | 1973-11-02 | 1974-10-30 | Electrographic copier document transport - carriage moves forwards and back below exposure window |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2250135A1 (it) |
IT (1) | IT1025334B (it) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2301838A1 (fr) * | 1975-02-24 | 1976-09-17 | Xerox Corp | Dispositif optique permettant d'effectuer le balayage d'un objet pendant |
FR2301836A1 (fr) * | 1975-02-24 | 1976-09-17 | Xerox Corp | Dispositif de balayage comportant un dispositif optique pour effectuer la rotation d'une image |
-
1974
- 1974-10-30 IT IT2897774A patent/IT1025334B/it active
- 1974-10-30 FR FR7436330A patent/FR2250135A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2301838A1 (fr) * | 1975-02-24 | 1976-09-17 | Xerox Corp | Dispositif optique permettant d'effectuer le balayage d'un objet pendant |
FR2301836A1 (fr) * | 1975-02-24 | 1976-09-17 | Xerox Corp | Dispositif de balayage comportant un dispositif optique pour effectuer la rotation d'une image |
Also Published As
Publication number | Publication date |
---|---|
IT1025334B (it) | 1978-08-10 |
FR2250135B1 (it) | 1977-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |