GB494157A - Improvements in or relating to methods of producing gravure printing plates from half-tone printing plates - Google Patents

Improvements in or relating to methods of producing gravure printing plates from half-tone printing plates

Info

Publication number
GB494157A
GB494157A GB11029/37A GB1102937A GB494157A GB 494157 A GB494157 A GB 494157A GB 11029/37 A GB11029/37 A GB 11029/37A GB 1102937 A GB1102937 A GB 1102937A GB 494157 A GB494157 A GB 494157A
Authority
GB
United Kingdom
Prior art keywords
printed
tone
print
carbon tissue
negative
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
Application number
GB11029/37A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to US97909A priority Critical patent/US2096794A/en
Application filed by Individual filed Critical Individual
Priority to GB11029/37A priority patent/GB494157A/en
Priority to FR821130D priority patent/FR821130A/en
Publication of GB494157A publication Critical patent/GB494157A/en
Expired legal-status Critical Current

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)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Printing Methods (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)

Abstract

494,157. Photo-mechanical printing- surfaces. DULTGEN, A. April 17, 1937, No. 11029. Drawings to Specification. [Class 98 (ii)] Photogravure printing surfaces are produced by etching through a resist prepared from registering half-tone and continuoustone images, a carbon tissue forming part of the said resist being used to receive at least the continuous-tone image. The latter may be formed by making an ink print from a half-tone original plate and making therefrom a photographic print having the image sufficiently blurred to obliterate the halftone formation. In one method the two images are printed in superimposition on positive material which is then used to print on a carbon tissue. In a modification, an ink print on a transparent surface is printed onto carbon tissue and also onto a soft-working negative material, a positive from which is then printed in register on the carbon tissue. The original plate may also have the hollows filled with ink and an intaglio print taken therefrom, the resulting negative being printed onto positive material which is used to print as above. The half-tone negative may also be printed on a resist layer which is developed and a carbon tissue printed from the continuous tone negative superimposed thereon or the two negatives may be printed on separate carbon tissues, which are developed and superimposed. A single strength of acid may be used for the etching.
GB11029/37A 1936-08-26 1937-04-17 Improvements in or relating to methods of producing gravure printing plates from half-tone printing plates Expired GB494157A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US97909A US2096794A (en) 1936-08-26 1936-08-26 Method of producing gravure etchings
GB11029/37A GB494157A (en) 1936-08-26 1937-04-17 Improvements in or relating to methods of producing gravure printing plates from half-tone printing plates
FR821130D FR821130A (en) 1936-08-26 1937-04-26 Improvements in processes for producing plates or plates for gravure printing from half-tone or halftone plates or plates

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97909A US2096794A (en) 1936-08-26 1936-08-26 Method of producing gravure etchings
GB11029/37A GB494157A (en) 1936-08-26 1937-04-17 Improvements in or relating to methods of producing gravure printing plates from half-tone printing plates
FR821130T 1937-04-26

Publications (1)

Publication Number Publication Date
GB494157A true GB494157A (en) 1938-10-17

Family

ID=26793780

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11029/37A Expired GB494157A (en) 1936-08-26 1937-04-17 Improvements in or relating to methods of producing gravure printing plates from half-tone printing plates

Country Status (3)

Country Link
US (1) US2096794A (en)
FR (1) FR821130A (en)
GB (1) GB494157A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482638A (en) * 1943-04-12 1949-09-20 Triangle Publications Inc Photogravure
US2480400A (en) * 1944-12-30 1949-08-30 News Syndicate Co Inc Method of making gravure printing plates
US2530232A (en) * 1945-11-20 1950-11-14 William M Devers Method of preparing intaglio printing surfaces
US2543393A (en) * 1948-12-31 1951-02-27 Publication Corp Method of preparing intaglio printing plates
GB739276A (en) * 1951-12-12 1955-10-26 Rudolf Michael Peter Conrad Improvements in and relating to the production of screened photographic images
US2700609A (en) * 1953-12-16 1955-01-25 News Syndicate Co Inc Method of making intaglio engravings
US2914405A (en) * 1955-07-26 1959-11-24 Art Color Printing Company Method of gravure reproduction
US2914406A (en) * 1955-07-26 1959-11-24 Art Color Printing Company Method of gravure reproduction
US2969728A (en) * 1957-05-06 1961-01-31 Horn Ray Method of embossing
US4011085A (en) * 1974-10-02 1977-03-08 Rapoport Printing Corporation Lithographic printing process

Also Published As

Publication number Publication date
FR821130A (en) 1937-11-27
US2096794A (en) 1937-10-26

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