Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – Shaping against forming surface
Patent
1994-01-25
1995-06-27
Woo, Jay H.
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
Shaping against forming surface
26433114, B29C 4352
Patent
active
054277310
ABSTRACT:
A process for compression molding a fiber reinforced thermoplastic resin article that includes subjecting the fiber reinforced resin material to heat and pressure to form the article, then directionally cooling the mold sequentially from bottom to top to provide a thermal gradient suitable for creating directional solidification of the material.
REFERENCES:
patent: 2215733 (1940-09-01), Gibb et al.
patent: 2505807 (1950-05-01), Stott
patent: 2911678 (1959-11-01), Brunfeldt
patent: 3119148 (1964-01-01), Chambus et al.
patent: 4163742 (1979-08-01), Mansure
patent: 4874564 (1989-10-01), Sudani et al.
patent: 4963312 (1990-10-01), Muller
patent: 4975321 (1990-12-01), Gentile et al.
patent: 5032339 (1991-07-01), Farraye-Callahan et al.
patent: 5047198 (1991-09-01), Kim
patent: 5055025 (1991-10-01), Muller
patent: 5108672 (1992-04-01), Sasaki et al.
patent: 5232975 (1993-08-01), Deakyne
Chesna John C.
Gentile Wayne F.
Khan Subhotosh
Krueger William H.
Davis Robert B.
E. I. Du Pont de Nemours and Company
Woo Jay H.
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