Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1977-09-06
1979-11-06
Robinson, Ellis P.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
156 99, 156100, 156106, 156235, 156240, 156277, 8 25A, 428201, 428210, 428437, 428914, B32B 310, B44C 118
Patent
active
041736729
ABSTRACT:
A method to decorated laminate glass comprised of two glass sheets joined by a decorated film of a thermoplastic polymer. A sheet of glass, the film and a lamina of cellulosic material, decorated on the surface that contacts the film, are subjected to pressure and heat so as to transfer, by sublimation, said decoration to the film at the moment that it adheres itself to the surface of the glass. A second sheet of glass is over-placed on the decorated film and pressed to it, with heat, so as to form a safety glass decorated and/or colored in the interior.
REFERENCES:
patent: 3537944 (1970-11-01), Grubb
patent: 3860388 (1975-01-01), Haigh
patent: 3868286 (1975-02-01), Fariss
patent: 3922445 (1975-11-01), Mizuno
patent: 3922546 (1975-11-01), Baldridge
patent: 3952131 (1976-04-01), Sideman
patent: 4059471 (1977-11-01), Haigh
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