CH316179A - Method and device for photographing printing forms - Google Patents

Method and device for photographing printing forms

Info

Publication number
CH316179A
CH316179A CH316179DA CH316179A CH 316179 A CH316179 A CH 316179A CH 316179D A CH316179D A CH 316179DA CH 316179 A CH316179 A CH 316179A
Authority
CH
Switzerland
Prior art keywords
printing forms
photographing printing
photographing
forms
printing
Prior art date
Application number
Other languages
German (de)
Inventor
Leroy Morrison George
Original Assignee
Ludlow Typograph Co
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 Ludlow Typograph Co filed Critical Ludlow Typograph Co
Publication of CH316179A publication Critical patent/CH316179A/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printing Plates And Materials Therefor (AREA)
CH316179D 1952-08-29 1952-09-01 Method and device for photographing printing forms CH316179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2176052A GB750218A (en) 1952-08-29 1952-08-29 Improvements in or relating to a method for photographing printing forms

Publications (1)

Publication Number Publication Date
CH316179A true CH316179A (en) 1956-09-30

Family

ID=10168328

Family Applications (1)

Application Number Title Priority Date Filing Date
CH316179D CH316179A (en) 1952-08-29 1952-09-01 Method and device for photographing printing forms

Country Status (3)

Country Link
CH (1) CH316179A (en)
FR (1) FR1067970A (en)
GB (1) GB750218A (en)

Also Published As

Publication number Publication date
GB750218A (en) 1956-06-13
FR1067970A (en) 1954-06-21

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