Plastic article or earthenware shaping or treating: apparatus – Female mold including tamping means or means utilizing mold... – Means to rotate female mold about horizontal axis
Patent
1983-08-22
1986-09-16
Woo, Jay H.
Plastic article or earthenware shaping or treating: apparatus
Female mold including tamping means or means utilizing mold...
Means to rotate female mold about horizontal axis
264310, 425460, B29C 4104
Patent
active
046119809
ABSTRACT:
Disclosed is a fiber reinforced thermosetting resin cylindrical shaped product manufacturing apparatus and method using a cylindrical forming die body having open axial ends and rotatable about its longitudinal axis. A cantilever beam body is positionable within the die body so as to extend along the die body longitudinal axis. The cantilever beam supports a suspension stand which is either movable or fixed. The suspension stand includes a reinforcing fiber feeding apparatus, a liquid thermosetting resin feeding apparatus and freely rotatable pressing rollers. A resin hardening agent feeding apparatus can also be included. While the die body is slowly rotating about its longitudinal axis, fiber reinforcing material is fed onto the die body and resin, possibly including a hardening agent, is fed thereto. This mixture is then pressed by the freely rotating rollers as either the suspension stand or the die body itself is axially moved.
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patent: 4097572 (1978-06-01), Walker
patent: 4150176 (1979-04-01), Beckers
patent: 4249475 (1981-02-01), Lindsey
patent: 4278411 (1981-07-01), Anderson
patent: 4398492 (1983-08-01), Casey
Kawabata Yoshichika
Tsuji Shuya
Yamamoto Rokuro
Dai Nihon Ink Kagaku Kogyo Kabushiki Kaisha
Fortenberry J.
Woo Jay H.
Yamamoto Kogyo Kabushiki Kaisha
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