Rollout apparatus

Details Rollout apparatus Rollout apparatus

1989-12-18

1991-09-17

Housel, James C.

Plastic article or earthenware shaping or treating: apparatus

Diverse distinct type shaping means

Roll means and diverse press means

156574, 156580, 425367, 425374, 425394, 425460, 264257, B29C 7100

Patent

active

050490583

ABSTRACT:
A rollout apparatus for rolling trapped air from a resin impregnated fiber mat has two carriage assemblies mounted for reciprocated movement in opposite direction. Each of the carriage assemblies carries depending rollers that engage an impregnated fiberglass mat laid on a mold. The carriage assemblies oscillate simultaneously in opposite directions so that the turning forces generated by the receiprocation cancel each other, thus providing a smooth vibration-free mechanism.

REFERENCES:
patent: 3873395 (1975-03-01), Ehrlich
patent: 4039367 (1977-08-01), Warshaw et al.
patent: 4372736 (1983-02-01), Gooch et al.
patent: 4461669 (1984-07-01), Dontscheff
patent: 4664741 (1987-05-01), Fechner et al.
patent: 4758291 (1988-07-01), Fechner et al.
patent: 4787951 (1988-11-01), Okamoto

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