Process for the production of a film combination

Details Process for the production of a film combination Process for the production of a film combination

1986-06-16

1991-02-26

Cashion, Merrell C.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156219, 156220, 156222, 15624418, 15624421, 15624424, 156253, 156282, 156285, B32B 3100

Patent

active

049959301

ABSTRACT:
A process for the production of a film combination consisting of a perforated plastic film and a fibrous material, which are laminated together by means of the pneumatic vacuum used to perforate the film when it is in a thermoplastic condition.

REFERENCES:
patent: 2068456 (1937-01-01), Hooper
patent: 3165432 (1965-01-01), Plaskett
patent: 3878014 (1975-04-01), Melead
patent: 4317792 (1982-03-01), Raley

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