Process for expanding glass fiber laminates and panels formed th

Plastic and nonmetallic article shaping or treating: processes – With severing – removing material from preform mechanically,... – Forming continuous work followed by cutting

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264160, 264231, 264324, 2642884, 2642888, 264DIG73, B28B 1116, B29C 3700, D21J 300, D02J 106

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056394110

ABSTRACT:
A condensed mat of glass fibers incorporating a thermosetting resin is expanded over a mold. Gripping elements at the edges of the mold hold the edges of the expanded mat in place while a second mold confines and deforms the expanded mat between the two molds. Hot air is passed through the porous molds and through the expanded mat to set the thermosetting resin which thereby holds the expanded mat in its deformed shape to form a panel.

REFERENCES:
patent: 1904268 (1933-04-01), Bronson
patent: 2546230 (1951-03-01), Modigliani
patent: 2609320 (1952-09-01), Modigliani
patent: 2644780 (1953-07-01), Simkins et al.
patent: 2964439 (1960-12-01), Modigliani
patent: 2984286 (1961-05-01), Copenhefer
patent: 3054714 (1962-09-01), Johnston
patent: 3072513 (1963-01-01), Schlarb
patent: 3092533 (1963-06-01), Beckner
patent: 3226458 (1965-12-01), Graff et al.
patent: 3230287 (1966-01-01), Caron et al.
patent: 3583030 (1971-06-01), Terry et al.
patent: 3615149 (1971-10-01), Malone et al.
patent: 3765998 (1973-10-01), Oswald et al.
patent: 3865540 (1975-02-01), Loeffler
patent: 4038356 (1977-07-01), Beranek, Jr. et al.
patent: 4508673 (1985-04-01), Stahl et al.
patent: 4515848 (1985-05-01), Levnig et al.
patent: 4609519 (1986-09-01), Pichard et al.
patent: 4882114 (1989-11-01), Radvan et al.
patent: 4942081 (1990-07-01), Reiniger

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