Molding method for eliminating fiber readout

Details Molding method for eliminating fiber readout Molding method for eliminating fiber readout

1989-02-23

1991-04-23

Lowe, James

Plastic and nonmetallic article shaping or treating: processes

Carbonizing to form article

Agglomeration or accretion

264257, 264265, 264266, 264511, B29C 4514

Patent

active

050098217

ABSTRACT:
Fiber reinforced molded plastic articles, without fiber readout surface defects, are prepared in either resin transfer molding or reinforced reaction injection molding processes, by disposing a surface finishing film across the mold cavity prior to the insertion of the fiber preform and the injection of the curable polymeric precursor materials, thereby producing a finished article wherein the surface finishing film is bonded to the surface of the article filling the areas between those fibers near the surface which would otherwise cause fiber readout.

REFERENCES:
patent: 3137750 (1964-06-01), Gingras
patent: 3655597 (1972-04-01), Strassel
patent: 4201823 (1980-06-01), Russell
patent: 4267142 (1981-05-01), Lankheet
patent: 4405538 (1983-09-01), Saidla
patent: 4550540 (1985-11-01), Thorn
patent: 4581393 (1986-04-01), Fortier et al.
patent: 4664862 (1987-05-01), Ghayamikia
patent: 4668460 (1987-05-01), Ongena
patent: 4676041 (1987-06-01), Ford
patent: 4676938 (1987-06-01), Karklin et al.
patent: 4714575 (1987-12-01), Preston
patent: 4781876 (1988-11-01), Kia
patent: 4957684 (1990-09-01), Kia

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