DE3851063D1 - Photographisches kopiergerät. - Google Patents
Photographisches kopiergerät.Info
- Publication number
- DE3851063D1 DE3851063D1 DE3851063T DE3851063T DE3851063D1 DE 3851063 D1 DE3851063 D1 DE 3851063D1 DE 3851063 T DE3851063 T DE 3851063T DE 3851063 T DE3851063 T DE 3851063T DE 3851063 D1 DE3851063 D1 DE 3851063D1
- Authority
- DE
- Germany
- Prior art keywords
- photographic copier
- copier
- photographic
- 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 - Fee Related
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
- G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
- G03B27/73—Controlling exposure by variation of spectral composition, e.g. multicolor printers
- G03B27/735—Controlling exposure by variation of spectral composition, e.g. multicolor printers in dependence upon automatic analysis of the original
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Projection-Type Copiers In General (AREA)
- Control Of Exposure In Printing And Copying (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/122,991 US4774551A (en) | 1987-11-19 | 1987-11-19 | Photographic printer |
PCT/US1988/004122 WO1989004995A1 (en) | 1987-11-19 | 1988-11-10 | Photographic printer |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3851063D1 true DE3851063D1 (de) | 1994-09-15 |
DE3851063T2 DE3851063T2 (de) | 1995-03-30 |
Family
ID=22406093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3851063T Expired - Fee Related DE3851063T2 (de) | 1987-11-19 | 1988-11-10 | Photographisches kopiergerät. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4774551A (de) |
EP (1) | EP0389544B1 (de) |
JP (1) | JP2724011B2 (de) |
DE (1) | DE3851063T2 (de) |
WO (1) | WO1989004995A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5255408A (en) * | 1992-02-11 | 1993-10-26 | Eastman Kodak Company | Photographic film cleaner |
KR100378492B1 (ko) * | 1995-10-27 | 2004-05-20 | 삼성테크윈 주식회사 | 사진인화장치 |
JP2003177553A (ja) * | 2001-12-13 | 2003-06-27 | Dainippon Screen Mfg Co Ltd | レーザ描画方法とその装置 |
US6998628B2 (en) | 2002-11-21 | 2006-02-14 | Lexmark International, Inc. | Method of media type differentiation in an imaging apparatus |
US7205561B2 (en) * | 2004-03-29 | 2007-04-17 | Lexmark International, Inc. | Media sensor apparatus using a two component media sensor for media absence detection |
US10969573B2 (en) * | 2016-03-24 | 2021-04-06 | Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V. | Spatio-temporally light modulated imaging system, method for confocal imaging an object and carrier wheel device |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2521954A (en) * | 1946-05-10 | 1950-09-12 | Eastman Kodak Co | Apparatus for making color prints |
US3002425A (en) * | 1956-03-24 | 1961-10-03 | Agfa Ag | Chromatic photographic reproduction apparatus |
US3029691A (en) * | 1956-06-25 | 1962-04-17 | Eastman Kodak Co | Apparatus for making color prints |
US3115807A (en) * | 1960-06-17 | 1963-12-31 | Logetronics Inc | Electronic masking |
CH412558A (de) * | 1962-06-26 | 1966-04-30 | Gretag Ag | Photographisches Kopiergerät |
US3195405A (en) * | 1962-12-07 | 1965-07-20 | Thompson Ramo Wooldridge Inc | Optical attenuator |
BE755386A (fr) * | 1969-08-28 | 1971-03-01 | Ciba Geigy | Dispositif de tirage d'originaux en couleurs |
US3914721A (en) * | 1970-09-03 | 1975-10-21 | Eastman Kodak Co | Combination specular-diffuse projection device and method |
JPS5712990B2 (de) * | 1972-11-24 | 1982-03-13 | ||
IT1072361B (it) * | 1977-02-17 | 1985-04-10 | Durst Fabbrica Macchine Ed App | Dispositivo di illuminazione per apparecchi per l'ingrandimento fotografico a colori |
US4172659A (en) * | 1977-12-21 | 1979-10-30 | Pako Corporation | Photographic printer with automatic sensor calibration |
US4286868A (en) * | 1977-12-21 | 1981-09-01 | Pako Corporation | Photographic printer with automatic sensor calibration |
IT1102903B (it) * | 1978-12-01 | 1985-10-14 | Durst Fabbrica Macchine Ed App | Fotometro |
DE2911566A1 (de) * | 1979-03-23 | 1980-10-02 | Agfa Gevaert Ag | Verfahren und vorrichtung zur eichung eines farbkopiergeraetes |
US4519694A (en) * | 1982-07-02 | 1985-05-28 | Canon Kabushiki Kaisha | Projection apparatus for automatic correction of non-uniform illuminance distribution in image area of imaging plane |
JPS60151632A (ja) * | 1984-01-19 | 1985-08-09 | Fuji Photo Film Co Ltd | 写真画像情報の較正方法 |
CH658733A5 (de) * | 1984-02-21 | 1986-11-28 | Merchandising International S | Eichvorrichtung fuer colorprinter sowie verfahren zu deren betrieb. |
US4642684A (en) * | 1985-05-06 | 1987-02-10 | Eastman Kodak Company | Method and apparatus for detecting and printing color photographic images of scenes exposed with narrow band illuminant |
-
1987
- 1987-11-19 US US07/122,991 patent/US4774551A/en not_active Expired - Lifetime
-
1988
- 1988-11-10 JP JP1500221A patent/JP2724011B2/ja not_active Expired - Lifetime
- 1988-11-10 DE DE3851063T patent/DE3851063T2/de not_active Expired - Fee Related
- 1988-11-10 EP EP89900159A patent/EP0389544B1/de not_active Expired - Lifetime
- 1988-11-10 WO PCT/US1988/004122 patent/WO1989004995A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE3851063T2 (de) | 1995-03-30 |
EP0389544B1 (de) | 1994-08-10 |
JPH03501656A (ja) | 1991-04-11 |
US4774551A (en) | 1988-09-27 |
WO1989004995A1 (en) | 1989-06-01 |
EP0389544A1 (de) | 1990-10-03 |
JP2724011B2 (ja) | 1998-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |