Plastic article or earthenware shaping or treating: apparatus – Control means responsive to or actuated by means sensing or... – Feed control of material en route to shaping area
Patent
1990-06-26
1991-07-09
Woo, Jay H.
Plastic article or earthenware shaping or treating: apparatus
Control means responsive to or actuated by means sensing or...
Feed control of material en route to shaping area
425171, 425203, 425256, 425561, 425562, 425575, 425587, B29C 4500
Patent
active
050300806
ABSTRACT:
An apparatus for supplying a resin material to molds of a resin press molding machine includes a supply cylinder for supplying the resin material to the molds, resin material charge hopper mounted to the supply cylinder, a plunger for extruding the resin material within the supply cylinder, a drive device for moving forward and backward the plunger in an axial direction, an opening and closing device for opening and closing an opening of a fore end of the supply cylinder, and a die positioned between the opening and closing device and the molds to form the resin material into a predetermined shape.
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Fukuda Yoshihiro
Kajiyama Kazuyuki
Kondo Hiroaki
Sano Tsutomu
Takeuchi Naoki
Bushey C. Scott
Kabushiki Kaisha Kobe Seiko Sho
Woo Jay H.
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