Method of and apparatus for applying a film to a substrate

Details Method of and apparatus for applying a film to a substrate Method of and apparatus for applying a film to a substrate

1997-06-24

1999-02-02

Stemmer, Daniel

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

Automatic and/or material-triggered control

156486, 156575, B32B 3120

Patent

active

058659390

ABSTRACT:
A method of applying a film, preferably of PET, to a surface, preferably the front surface of the panel of a CRT. Resin is first applied to the surface in a predetermined pattern. The film is then pressed against a part of the surface near one edge of it by a roller. The roller is then moved across the surface to press the film onto the resin. The pressure exerted by the roller is reduced in the middle of the surface as compared with that exerted at the edge. Two different pressures may be used in the middle part.

REFERENCES:
patent: 3948657 (1976-04-01), Yoshikawa
patent: 3975226 (1976-08-01), Boettcher
patent: 4049485 (1977-09-01), Iversen
patent: 4214942 (1980-07-01), Inoko
patent: 4238270 (1980-12-01), Warshaw
patent: 4239580 (1980-12-01), Ives
patent: 4246063 (1981-01-01), Gronebaum
patent: 5653837 (1997-08-01), Tabuki

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