FR2647233B1 - Appareil de tirage photographique par contact - Google Patents
Appareil de tirage photographique par contactInfo
- Publication number
- FR2647233B1 FR2647233B1 FR9006181A FR9006181A FR2647233B1 FR 2647233 B1 FR2647233 B1 FR 2647233B1 FR 9006181 A FR9006181 A FR 9006181A FR 9006181 A FR9006181 A FR 9006181A FR 2647233 B1 FR2647233 B1 FR 2647233B1
- Authority
- FR
- France
- Prior art keywords
- printing apparatus
- photographic printing
- contact photographic
- contact
- printing
- 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
- G03B27/02—Exposure apparatus for contact printing
- G03B27/04—Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box
-
- 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
- G03B27/02—Exposure apparatus for contact printing
- G03B27/14—Details
- G03B27/18—Maintaining or producing contact pressure between original and light-sensitive material
- G03B27/20—Maintaining or producing contact pressure between original and light-sensitive material by using a vacuum or fluid pressure
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2002—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image
- G03F7/2014—Contact or film exposure of light sensitive plates such as lithographic plates or circuit boards, e.g. in a vacuum frame
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK242789A DK166469B1 (da) | 1989-05-18 | 1989-05-18 | Kontaktkopiapparat |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2647233A1 FR2647233A1 (fr) | 1990-11-23 |
FR2647233B1 true FR2647233B1 (fr) | 1993-10-15 |
Family
ID=8112297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9006181A Expired - Fee Related FR2647233B1 (fr) | 1989-05-18 | 1990-05-17 | Appareil de tirage photographique par contact |
Country Status (6)
Country | Link |
---|---|
US (1) | US5117257A (fr) |
JP (1) | JPH035743A (fr) |
DE (1) | DE4015224C2 (fr) |
DK (1) | DK166469B1 (fr) |
FR (1) | FR2647233B1 (fr) |
GB (1) | GB2231677B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5327195A (en) * | 1993-03-31 | 1994-07-05 | Fotodyne Incorporated | Transilluminator |
US5731866A (en) * | 1995-08-29 | 1998-03-24 | Eskofot A/S | Apparatus and a method for irradiating a section of a length of a sheet-like material |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1351655A (en) * | 1919-01-28 | 1920-08-31 | George W Johnson | Electric printing-machine |
FR784751A (fr) * | 1934-04-17 | 1935-07-24 | Perfectionnements aux appareils de reproduction des documents par la lumière | |
GB714069A (en) * | 1951-05-16 | 1954-08-25 | Copycat Associated Marketing L | Improvements in and relating to apparatus for the photographic copying of documents and the like |
US3021422A (en) * | 1960-02-17 | 1962-02-13 | Photogenic Machine Company | Photographic light unit |
US3357335A (en) * | 1965-02-23 | 1967-12-12 | American Photocopy Equip Co | Clamping and sequencing arrangement for vacuum printing frame |
DE1597736A1 (de) * | 1967-08-22 | 1970-06-04 | Staub Gmbh Wilhelm | Vorrichtung zum Kopieren von Offsetplatten |
US3682551A (en) * | 1971-10-28 | 1972-08-08 | Bethlehem Steel Corp | Contact printing apparatus |
US4242725A (en) * | 1977-12-01 | 1980-12-30 | Sun Chemical Corporation | Light reflector structure |
EP0010124B1 (fr) * | 1978-08-02 | 1984-03-07 | EASTMAN KODAK COMPANY (a New Jersey corporation) | Dispositif d'illumination |
US4526463A (en) * | 1982-07-30 | 1985-07-02 | CH2 M Hill, Inc. | Apparatus for exposing photosensitive media |
-
1989
- 1989-05-18 DK DK242789A patent/DK166469B1/da not_active IP Right Cessation
-
1990
- 1990-05-10 US US07/521,566 patent/US5117257A/en not_active Expired - Fee Related
- 1990-05-11 DE DE4015224A patent/DE4015224C2/de not_active Expired - Fee Related
- 1990-05-17 FR FR9006181A patent/FR2647233B1/fr not_active Expired - Fee Related
- 1990-05-18 GB GB9011197A patent/GB2231677B/en not_active Expired - Fee Related
- 1990-05-18 JP JP2127073A patent/JPH035743A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US5117257A (en) | 1992-05-26 |
DK242789D0 (da) | 1989-05-18 |
GB2231677A (en) | 1990-11-21 |
FR2647233A1 (fr) | 1990-11-23 |
DK242789A (da) | 1990-11-19 |
GB9011197D0 (en) | 1990-07-04 |
DE4015224A1 (de) | 1990-11-22 |
JPH035743A (ja) | 1991-01-11 |
GB2231677B (en) | 1993-11-24 |
DE4015224C2 (de) | 1994-05-05 |
DK166469B1 (da) | 1993-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |