JPS6253815B2 - - Google Patents
Info
- Publication number
- JPS6253815B2 JPS6253815B2 JP52105748A JP10574877A JPS6253815B2 JP S6253815 B2 JPS6253815 B2 JP S6253815B2 JP 52105748 A JP52105748 A JP 52105748A JP 10574877 A JP10574877 A JP 10574877A JP S6253815 B2 JPS6253815 B2 JP S6253815B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- object field
- moving object
- document
- film
- 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
- 230000003287 optical effect Effects 0.000 claims description 23
- 238000005452 bending Methods 0.000 claims description 20
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 238000001454 recorded image Methods 0.000 claims description 3
- 230000005284 excitation Effects 0.000 claims 4
- 239000000463 material Substances 0.000 claims 4
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000013178 mathematical model Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001419 dependent effect Effects 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)
- Optical Systems Of Projection Type Copiers (AREA)
- Projection-Type Copiers In General (AREA)
- Lens Barrels (AREA)
- Studio Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/723,361 US4087173A (en) | 1976-09-15 | 1976-09-15 | Document photography system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5337416A JPS5337416A (en) | 1978-04-06 |
| JPS6253815B2 true JPS6253815B2 (US07993877-20110809-P00003.png) | 1987-11-12 |
Family
ID=24905899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10574877A Granted JPS5337416A (en) | 1976-09-15 | 1977-09-01 | Camera system |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4087173A (US07993877-20110809-P00003.png) |
| JP (1) | JPS5337416A (US07993877-20110809-P00003.png) |
| DE (1) | DE2738718C2 (US07993877-20110809-P00003.png) |
| GB (1) | GB1549508A (US07993877-20110809-P00003.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH025920U (US07993877-20110809-P00003.png) * | 1988-06-25 | 1990-01-16 | ||
| JPH07107130A (ja) * | 1993-10-06 | 1995-04-21 | Nec Corp | 位相変調器 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4190353A (en) * | 1978-10-27 | 1980-02-26 | Bell & Howell Company | Optical system for rotary camera |
| US4229086A (en) * | 1979-08-03 | 1980-10-21 | Burroughs Corporation | Photosensitive recorder providing linguistic characters |
| CA1160733A (en) * | 1979-10-12 | 1984-01-17 | Douglas G. Wiggins | Video signal processing circuit for raster scanner apparatus |
| US4374618A (en) * | 1981-03-16 | 1983-02-22 | Ibm Corporation | Microfilm camera having a moving lens |
| JPS58151117U (ja) * | 1982-03-31 | 1983-10-11 | 日本電気ホームエレクトロニクス株式会社 | ワ−ク整列供給装置 |
| JPS60500032A (ja) * | 1983-01-21 | 1985-01-10 | タ−ミナル デ−タ コ−ポレ−シヨン | 映画式カメラ |
| US4986490A (en) * | 1989-01-19 | 1991-01-22 | Unisys Corp. | Film supply and threading mechanism |
| GB2233107B (en) * | 1989-06-07 | 1993-09-01 | Unisys Corp | Lens shuttle mechanism for microfilmer camera |
| US5986427A (en) * | 1997-09-05 | 1999-11-16 | Unisys Corporation | Error-compensated velocity control |
| DE19830896A1 (de) * | 1998-07-10 | 2000-06-08 | Mivatec Gmbh | Fotoplott-Verfahren zur hochenergetischen Aufzeichnung eines computergespeicherten Rasterbildes auf einen lichtempfindlichen Aufzeichnungsträger |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1203115B (de) * | 1964-11-20 | 1965-10-14 | Agfa Gevaert Ag | Belichtungsanordnung fuer Kopiergeraete |
| JPS573046B2 (US07993877-20110809-P00003.png) * | 1973-11-12 | 1982-01-20 | ||
| US3885871A (en) * | 1974-04-12 | 1975-05-27 | Ibm | Document photography system |
-
1976
- 1976-09-15 US US05/723,361 patent/US4087173A/en not_active Expired - Lifetime
-
1977
- 1977-08-16 GB GB34243/77A patent/GB1549508A/en not_active Expired
- 1977-08-27 DE DE2738718A patent/DE2738718C2/de not_active Expired
- 1977-09-01 JP JP10574877A patent/JPS5337416A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH025920U (US07993877-20110809-P00003.png) * | 1988-06-25 | 1990-01-16 | ||
| JPH07107130A (ja) * | 1993-10-06 | 1995-04-21 | Nec Corp | 位相変調器 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2738718C2 (de) | 1984-12-13 |
| US4087173A (en) | 1978-05-02 |
| DE2738718A1 (de) | 1978-03-16 |
| JPS5337416A (en) | 1978-04-06 |
| GB1549508A (en) | 1979-08-08 |
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