GB383259A - Improvements in printing plates - Google Patents

Improvements in printing plates

Info

Publication number
GB383259A
GB383259A GB3459/31A GB345931A GB383259A GB 383259 A GB383259 A GB 383259A GB 3459/31 A GB3459/31 A GB 3459/31A GB 345931 A GB345931 A GB 345931A GB 383259 A GB383259 A GB 383259A
Authority
GB
United Kingdom
Prior art keywords
layer
metal
intermediate layer
feb
base
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
GB3459/31A
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.)
Vogtlaendische Maschinenfabrik AG
Original Assignee
Vogtlaendische Maschinenfabrik 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 Vogtlaendische Maschinenfabrik AG filed Critical Vogtlaendische Maschinenfabrik AG
Publication of GB383259A publication Critical patent/GB383259A/en
Expired legal-status Critical Current

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
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/04—Printing plates or foils; Materials therefor metallic
    • B41N1/06—Printing plates or foils; Materials therefor metallic for relief printing or intaglio printing

Landscapes

  • Printing Plates And Materials Therefor (AREA)

Abstract

383,259. Photomechanical printing surfaces. VOGTL€NDISCHE MASCHINENFABRIK VORM. J. C. & H. DIETRICH AKT.-GES., Plauen, Vogtland, Germany. Feb. 3, 1931, No. 3459. Convention date, Feb. 11, 1930. Void [Published under Sect. 91 of the Acts]. [Class 98 (ii).] A printing plate comprises a thin layer of metal secured to a base by a non-metallic intermediate layer, the non-printing areas of the metal layer being etched away and the underlying portions of the intermediate layer removed by washing. The Figure shows a finished plate. The metal layer 3 may consist of zinc foil rolled on to the intermediate layer 2 or may be electrolytically deposited or sprayed on the layer 2. The base 1 may be of iron, electron, brass or other metal, textile material, rubber cloth or pasteboard, and the layer 2 of caoutchouc, guttapercha, spirit lac or tar asphalt. The design may be applied to the layer 3, prior to etching, by a photographic method.
GB3459/31A 1930-02-11 1931-02-03 Improvements in printing plates Expired GB383259A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE383259X 1930-02-11

Publications (1)

Publication Number Publication Date
GB383259A true GB383259A (en) 1932-11-10

Family

ID=6363696

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3459/31A Expired GB383259A (en) 1930-02-11 1931-02-03 Improvements in printing plates

Country Status (2)

Country Link
FR (1) FR710961A (en)
GB (1) GB383259A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351009A (en) * 1966-03-24 1967-11-07 Edward M Plank Printing plate blank with elastomeric backing
US3361063A (en) * 1966-02-11 1968-01-02 Circuit Foil Corp Printing plates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3361063A (en) * 1966-02-11 1968-01-02 Circuit Foil Corp Printing plates
US3351009A (en) * 1966-03-24 1967-11-07 Edward M Plank Printing plate blank with elastomeric backing

Also Published As

Publication number Publication date
FR710961A (en) 1931-09-01

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