Method and apparatus for manipulating film

Details Method and apparatus for manipulating film Method and apparatus for manipulating film

1997-07-17

1998-09-01

Krizek, Janice L.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156100, 156106, 156362, 156379, 156571, B32B 3104

Patent

active

058006460

ABSTRACT:
In releasing a film from stacked films and transporting it to a predetermined position, film suction devices hold the film at two opposite peripheral portions. The suction devices are then lifted together with the film so that the lifted portions approach a center of the film. Ends of the lifted portions is grasped by finger portions while the other films are pressured by a pressing mechanism. The film is further lifted to be released from the other films. The film is then transported and accurately put on a predetermined portion.

REFERENCES:
patent: 3106391 (1963-10-01), Dew
patent: 4328553 (1982-05-01), Fredriksen et al.
patent: 4397976 (1983-08-01), Mori et al.
patent: 5350166 (1994-09-01), Shimizu et al.
"Humidity Conditioning Essential to Safety Glass Manufacture", G.A. Kelley, The Glass Industry, Jan. 1953.

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