Printing – Planographic – Lithographic plate making – and processes of making or using...
Patent
1976-08-05
1978-06-06
Coughenour, Clyde I.
Printing
Planographic
Lithographic plate making, and processes of making or using...
96 33, 1014011, 101369, 101382MV, 156291, 1014151, B41C 110, B32B 714
Patent
active
040929256
ABSTRACT:
A lithographic printing plate system utilizing a composite plate having an aluminum printing member that can be recycled. An aluminum printing member has a light-sensitive coating thereon which forms the image area of the plate together with the aluminum member itself. A carrier plate supports the aluminum member. The carrier plate and the aluminum member are preferably releasably adhered together outside the image area of the plate, that is, along transverse and/or longitudinal edge positions adjacent the image area. The aluminum member is readily separated from the carrier plate for recycling after the printing run and the carrier plate can be reused or recycled.
REFERENCES:
patent: 637554 (1899-11-01), Rossel
patent: 1941681 (1934-01-01), Gollwitzer
patent: 2016517 (1935-10-01), Rowell
patent: 2237346 (1941-04-01), Gilfillan
patent: 2375603 (1945-05-01), Willard
patent: 2875687 (1959-03-01), Renauer
patent: 3010394 (1961-11-01), Borchers et al.
patent: 3313626 (1967-04-01), Whitney
patent: 3457856 (1969-07-01), Rydberg et al.
patent: 3670646 (1972-06-01), Welch
patent: 3696745 (1972-10-01), Morton
patent: 3776798 (1973-12-01), Milano
patent: 3824927 (1974-07-01), Pugh et al.
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