JPS49146946U - - Google Patents
Info
- Publication number
- JPS49146946U JPS49146946U JP1973045977U JP4597773U JPS49146946U JP S49146946 U JPS49146946 U JP S49146946U JP 1973045977 U JP1973045977 U JP 1973045977U JP 4597773 U JP4597773 U JP 4597773U JP S49146946 U JPS49146946 U JP S49146946U
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G03B27/526—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)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1973045977U JPS49146946U (US20050065096A1-20050324-C00034.png) | 1973-04-17 | 1973-04-17 | |
| US450448A US3877807A (en) | 1973-04-17 | 1974-03-12 | Image scanning device in a photocopying apparatus |
| DE2418123A DE2418123A1 (de) | 1973-04-17 | 1974-04-13 | Photokopiergeraet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1973045977U JPS49146946U (US20050065096A1-20050324-C00034.png) | 1973-04-17 | 1973-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49146946U true JPS49146946U (US20050065096A1-20050324-C00034.png) | 1974-12-18 |
Family
ID=12734252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1973045977U Pending JPS49146946U (US20050065096A1-20050324-C00034.png) | 1973-04-17 | 1973-04-17 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3877807A (US20050065096A1-20050324-C00034.png) |
| JP (1) | JPS49146946U (US20050065096A1-20050324-C00034.png) |
| DE (1) | DE2418123A1 (US20050065096A1-20050324-C00034.png) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4012585A (en) * | 1975-02-03 | 1977-03-15 | Xerox Corporation | Input and output flying spot scanning system |
| US4035075A (en) * | 1975-11-26 | 1977-07-12 | Minnesota Mining And Manufacturing Company | Image scanning system for copy machines |
| DD128174A5 (de) * | 1976-01-19 | 1977-11-02 | Rex Rotary International As | Antriebssystem fuer den belichtungs-schlitten eines kopierers |
| GB1566410A (en) * | 1976-12-17 | 1980-04-30 | Xerox Corp | Photocopiers |
| JPS53138738A (en) * | 1977-05-11 | 1978-12-04 | Olympus Optical Co Ltd | Electrophotographic device |
| EP0068292B1 (en) * | 1981-06-18 | 1985-10-09 | Kabushiki Kaisha Toshiba | Optical system drive device for image formation apparatus |
| DE3516833A1 (de) * | 1985-05-10 | 1986-11-13 | Develop Dr. Eisbein Gmbh & Co, 7016 Gerlingen | Antrieb fuer einen belichterwagen eines kopiergeraetes |
| JP2831716B2 (ja) * | 1989-08-30 | 1998-12-02 | 株式会社東芝 | 原稿走査装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1434448A (fr) * | 1964-03-28 | 1966-04-08 | Zindler Lumoprint Kg | Dispositif d'exposition de surfaces |
-
1973
- 1973-04-17 JP JP1973045977U patent/JPS49146946U/ja active Pending
-
1974
- 1974-03-12 US US450448A patent/US3877807A/en not_active Expired - Lifetime
- 1974-04-13 DE DE2418123A patent/DE2418123A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2418123A1 (de) | 1974-11-14 |
| US3877807A (en) | 1975-04-15 |
