GB245800A - Improvements relating to the production of intaglio printing plates or cylinders - Google Patents
Improvements relating to the production of intaglio printing plates or cylindersInfo
- Publication number
- GB245800A GB245800A GB803/26A GB80326A GB245800A GB 245800 A GB245800 A GB 245800A GB 803/26 A GB803/26 A GB 803/26A GB 80326 A GB80326 A GB 80326A GB 245800 A GB245800 A GB 245800A
- Authority
- GB
- United Kingdom
- Prior art keywords
- impression
- printing
- cylinders
- photographically
- tissue
- 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
Classifications
-
- 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
- G03F5/00—Screening processes; Screens therefor
- G03F5/20—Screening processes; Screens therefor using screens for gravure printing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Printing Methods (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Printing Plates And Materials Therefor (AREA)
Abstract
245,800. Crowe, W. E. Jan. 9, 1925, [Convention date]. Photo-mechanical printing-surfaces.- Intaglio printing plates or cylinders are produced by taking an ink impression upon transparent material from a half-tone or relief process printing-plate, photographically reproducing the impression on a carbon tissue sheet, and etching the surface of the plate or cylinder through the developed tissue to produce cavities of uniform depth. In one method, the ink impression is made upon a sheet of grained or coated celluloid, and this impression is printed photographically on the carbon tissue. Duplicate printing-surfaces can be prepared by reproducing the impression on more than one carbon tissue. Any retouching necessary is performed on the etched plate or cylinder. In another method, an ink impression is taken upon a transparent sheet as before, this impression is photographed, and from the negative so produced a positive is made which is photographically reproduced on the carbon tissue. The process may be employed to produce a set of plates or cylinders for multi-colour printing.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1498A US1577181A (en) | 1925-01-09 | 1925-01-09 | Method of producing intaglio printing plates or cylinders |
Publications (1)
Publication Number | Publication Date |
---|---|
GB245800A true GB245800A (en) | 1927-02-03 |
Family
ID=21696327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB803/26A Expired GB245800A (en) | 1925-01-09 | 1926-01-11 | Improvements relating to the production of intaglio printing plates or cylinders |
Country Status (4)
Country | Link |
---|---|
US (1) | US1577181A (en) |
DE (1) | DE456889C (en) |
FR (1) | FR607575A (en) |
GB (1) | GB245800A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2700609A (en) * | 1953-12-16 | 1955-01-25 | News Syndicate Co Inc | Method of making intaglio engravings |
US4043815A (en) * | 1972-06-28 | 1977-08-23 | Stephane Klymus | Method of making printing plates for offset printing |
US4184910A (en) * | 1978-10-10 | 1980-01-22 | Armstrong Cork Company | Surface-texture filmwork generation |
-
1925
- 1925-01-09 US US1498A patent/US1577181A/en not_active Expired - Lifetime
- 1925-12-08 FR FR607575D patent/FR607575A/en not_active Expired
- 1925-12-19 DE DEP51945D patent/DE456889C/en not_active Expired
-
1926
- 1926-01-11 GB GB803/26A patent/GB245800A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1577181A (en) | 1926-03-16 |
FR607575A (en) | 1926-07-05 |
DE456889C (en) | 1928-03-05 |
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