Plastic article or earthenware shaping or treating: apparatus – Distinct means to feed – support or manipulate preform stock... – Female mold type means
Patent
1990-04-27
1991-05-21
Woo, Jay H.
Plastic article or earthenware shaping or treating: apparatus
Distinct means to feed, support or manipulate preform stock...
Female mold type means
249 93, 249 94, 264 464, 264 467, 425DIG29, 425DIG48, B29C 3910, B29C 3922
Patent
active
050171151
ABSTRACT:
Herein disclosed is a mold assembly for molding a frame-installed and skin-covered seat cushion structure, which includes a mold having a cavity formed therein; a retainer jig adapted to be put on the mold, the retainer jig being equipped with clamps for clamping a frame of the seat cushion structure to be produced; a lid adapted to be put on the mold with an interposal of the retainer jig therebetween; and a sealing element for achieving a sealing between the mold and the lid upon proper putting of the lid on the mold.
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Akai Mikio
Ishimaru Kiichiro
Matsuura Ichiro
Yanagishita Norio
Ikeda Bussan Co. Ltd.
Nguyen Khanh P.
Woo Jay H.
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