BE776531A - PROCESS FOR PREPARING FORMS OF HELIOGRAVURES AT VARIABLE DEPTH - Google Patents

PROCESS FOR PREPARING FORMS OF HELIOGRAVURES AT VARIABLE DEPTH

Info

Publication number
BE776531A
BE776531A BE776531A BE776531A BE776531A BE 776531 A BE776531 A BE 776531A BE 776531 A BE776531 A BE 776531A BE 776531 A BE776531 A BE 776531A BE 776531 A BE776531 A BE 776531A
Authority
BE
Belgium
Prior art keywords
heliogravures
variable depth
preparing forms
preparing
forms
Prior art date
Application number
BE776531A
Other languages
French (fr)
Original Assignee
Basf Ag
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
Application filed by Basf Ag filed Critical Basf Ag
Publication of BE776531A publication Critical patent/BE776531A/en

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)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Laminated Bodies (AREA)
BE776531A 1970-12-12 1971-12-10 PROCESS FOR PREPARING FORMS OF HELIOGRAVURES AT VARIABLE DEPTH BE776531A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702061287 DE2061287C3 (en) 1970-12-12 1970-12-12 Process for the production of depth-variable intaglio printing forms

Publications (1)

Publication Number Publication Date
BE776531A true BE776531A (en) 1972-06-12

Family

ID=5790803

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776531A BE776531A (en) 1970-12-12 1971-12-10 PROCESS FOR PREPARING FORMS OF HELIOGRAVURES AT VARIABLE DEPTH

Country Status (5)

Country Link
BE (1) BE776531A (en)
DE (1) DE2061287C3 (en)
FR (1) FR2117624A5 (en)
GB (1) GB1378896A (en)
IT (1) IT945386B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997345A (en) * 1974-01-14 1976-12-14 Nippon Paint Co., Ltd. Process for preparing image plates with continuous gradation
CA1062541A (en) * 1974-09-26 1979-09-18 Tadashi Kawamoto Printing plate and method for forming the same
JPS5928479B2 (en) * 1979-12-03 1984-07-13 大日本スクリ−ン製造株式会社 intaglio printing plate
US5260173A (en) * 1990-04-19 1993-11-09 Birkholm James G Process for laminated electromagnetic radiation imaged polymerized material with a integral membrane
DE19810708C2 (en) * 1998-03-12 2002-06-27 Martin Dreher Setup for printing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL182100B (en) * 1952-10-17 Leitz Ernst Gmbh DEVICE FOR THE PHOTO-ELECTRICAL DETERMINATION OF THE LOCATION OF AT LEAST ONE FOCUS OF AN IMAGE WITHIN AN OPTICAL DEVICE.
NL94817C (en) * 1954-03-26

Also Published As

Publication number Publication date
DE2061287A1 (en) 1972-06-22
DE2061287B2 (en) 1980-09-25
FR2117624A5 (en) 1972-07-21
GB1378896A (en) 1974-12-27
IT945386B (en) 1973-05-10
DE2061287C3 (en) 1981-07-23

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