FR2272423A1 - - Google Patents
Info
- Publication number
- FR2272423A1 FR2272423A1 FR7515913A FR7515913A FR2272423A1 FR 2272423 A1 FR2272423 A1 FR 2272423A1 FR 7515913 A FR7515913 A FR 7515913A FR 7515913 A FR7515913 A FR 7515913A FR 2272423 A1 FR2272423 A1 FR 2272423A1
- Authority
- FR
- France
- 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.)
- Granted
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
- G03B27/14—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
- 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
- G03B27/62—Holders for the original
- G03B27/6207—Holders for the original in copying cameras
- G03B27/6214—Copy boards
-
- 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
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Pile Receivers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7418127 | 1974-05-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2272423A1 true FR2272423A1 (en) | 1975-12-19 |
FR2272423B1 FR2272423B1 (en) | 1978-02-24 |
Family
ID=6645143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7515913A Expired FR2272423B1 (en) | 1974-05-24 | 1975-05-22 |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE829335A (en) |
ES (1) | ES437913A1 (en) |
FR (1) | FR2272423B1 (en) |
GB (1) | GB1512724A (en) |
IE (1) | IE41341B1 (en) |
IT (1) | IT1040597B (en) |
NL (1) | NL7505646A (en) |
SE (1) | SE7505835L (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0348908A2 (en) * | 1988-06-28 | 1990-01-03 | Dainippon Screen Mfg. Co., Ltd. | Apparatus and method for forming an intermediate original sheet for printing a book |
-
1975
- 1975-05-14 NL NL7505646A patent/NL7505646A/en not_active Application Discontinuation
- 1975-05-21 GB GB21971/75A patent/GB1512724A/en not_active Expired
- 1975-05-21 BE BE156577A patent/BE829335A/en unknown
- 1975-05-22 FR FR7515913A patent/FR2272423B1/fr not_active Expired
- 1975-05-22 IT IT49720/75A patent/IT1040597B/en active
- 1975-05-22 IE IE1148/75A patent/IE41341B1/en unknown
- 1975-05-22 SE SE7505835A patent/SE7505835L/en unknown
- 1975-05-23 ES ES437913A patent/ES437913A1/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0348908A2 (en) * | 1988-06-28 | 1990-01-03 | Dainippon Screen Mfg. Co., Ltd. | Apparatus and method for forming an intermediate original sheet for printing a book |
EP0348908A3 (en) * | 1988-06-28 | 1991-12-27 | Dainippon Screen Mfg. Co., Ltd. | Apparatus and method for forming an intermediate original sheet for printing a book |
Also Published As
Publication number | Publication date |
---|---|
BE829335A (en) | 1975-11-21 |
ES437913A1 (en) | 1977-04-16 |
IE41341L (en) | 1975-11-24 |
GB1512724A (en) | 1978-06-01 |
IT1040597B (en) | 1979-12-20 |
NL7505646A (en) | 1975-11-26 |
FR2272423B1 (en) | 1978-02-24 |
SE7505835L (en) | 1975-11-25 |
IE41341B1 (en) | 1979-12-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |