CH149118A - Process for preparing images by photoengraving. - Google Patents

Process for preparing images by photoengraving.

Info

Publication number
CH149118A
CH149118A CH149118DA CH149118A CH 149118 A CH149118 A CH 149118A CH 149118D A CH149118D A CH 149118DA CH 149118 A CH149118 A CH 149118A
Authority
CH
Switzerland
Prior art keywords
photoengraving
preparing images
images
preparing
Prior art date
Application number
Other languages
French (fr)
Inventor
Sawaragi Suekichi
Original Assignee
Sawaragi Suekichi
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 Sawaragi Suekichi filed Critical Sawaragi Suekichi
Publication of CH149118A publication Critical patent/CH149118A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N3/00—Preparing for use and conserving printing surfaces
    • B41N3/03—Chemical or electrical pretreatment
    • 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
    • G03F7/004—Photosensitive materials
    • G03F7/04—Chromates
    • 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
    • G03F7/004—Photosensitive materials
    • G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
    • G03F7/11—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having cover layers or intermediate layers, e.g. subbing layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Printing Methods (AREA)
CH149118D 1930-01-22 1930-01-24 Process for preparing images by photoengraving. CH149118A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB227930A GB346483A (en) 1930-01-22 1930-01-22 Improvements in photogravure processes
DES0001830 1930-03-13

Publications (1)

Publication Number Publication Date
CH149118A true CH149118A (en) 1931-08-31

Family

ID=25994683

Family Applications (1)

Application Number Title Priority Date Filing Date
CH149118D CH149118A (en) 1930-01-22 1930-01-24 Process for preparing images by photoengraving.

Country Status (4)

Country Link
CH (1) CH149118A (en)
DE (1) DE536328C (en)
FR (1) FR689130A (en)
GB (1) GB346483A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE955480C (en) * 1952-10-18 1957-01-03 Bekk & Kaulen Chem Fab G M B H Process for the photomechanical production of printing forms for doctor blade gravure printing

Also Published As

Publication number Publication date
FR689130A (en) 1930-09-02
GB346483A (en) 1931-04-16
DE536328C (en) 1931-10-21

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