JPS6113213B2 - - Google Patents
Info
- Publication number
- JPS6113213B2 JPS6113213B2 JP56097323A JP9732381A JPS6113213B2 JP S6113213 B2 JPS6113213 B2 JP S6113213B2 JP 56097323 A JP56097323 A JP 56097323A JP 9732381 A JP9732381 A JP 9732381A JP S6113213 B2 JPS6113213 B2 JP S6113213B2
- Authority
- JP
- Japan
- Prior art keywords
- microfilm
- speed
- photoreceptor
- projection
- magnification
- 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.)
- Expired
Links
- 108091008695 photoreceptors Proteins 0.000 claims description 19
- 230000003287 optical effect Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 102100027340 Slit homolog 2 protein Human genes 0.000 description 1
- 101710133576 Slit homolog 2 protein Proteins 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
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)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9732381A JPS5744166A (en) | 1981-06-22 | 1981-06-22 | Scanning exposure type copier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9732381A JPS5744166A (en) | 1981-06-22 | 1981-06-22 | Scanning exposure type copier |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5744166A JPS5744166A (en) | 1982-03-12 |
JPS6113213B2 true JPS6113213B2 (fr) | 1986-04-12 |
Family
ID=14189269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9732381A Granted JPS5744166A (en) | 1981-06-22 | 1981-06-22 | Scanning exposure type copier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5744166A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2523673Y2 (ja) * | 1993-04-01 | 1997-01-29 | 株式会社岡村製作所 | ロッカー用扉 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3973825A (en) * | 1974-12-30 | 1976-08-10 | Xerox Corporation | Flat field scanning system |
JPS53102041A (en) * | 1977-02-17 | 1978-09-06 | Ricoh Co Ltd | Making exposure for electrophotographic copier |
-
1981
- 1981-06-22 JP JP9732381A patent/JPS5744166A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3973825A (en) * | 1974-12-30 | 1976-08-10 | Xerox Corporation | Flat field scanning system |
JPS53102041A (en) * | 1977-02-17 | 1978-09-06 | Ricoh Co Ltd | Making exposure for electrophotographic copier |
Also Published As
Publication number | Publication date |
---|---|
JPS5744166A (en) | 1982-03-12 |
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