Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – To produce composite – plural part or multilayered article
Patent
1997-10-08
1999-03-09
Heitbrink, Jill L.
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
To produce composite, plural part or multilayered article
264279, 264318, 2643281, 264334, 4251291, 425556, 425438, 425DIG58, B29C 4544
Patent
active
058796118
ABSTRACT:
A mold for integrally molding a cover and a pad on a steering wheel. The mold includes a first mold and a second mold relatively movable to the first mold. The first and second molds are separated from each other to place a metal core between the first and second molds. The first and second molds are then joined with each other to define a first cavity for molding the cover. Afterwards, the first and second molds are separated from each other to remove the metal core and the cover. A float core is located between the first and second molds. The float core cooperates with the first and second molds to define a second cavity for integrally molding the pad with the cover when the first and second molds are joined with each other. A pivoting mechanism pivots the float core to remove the steering wheel from the molds.
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Iimura Kimihiro
Takahashi Katsumi
Heitbrink Jill L.
Toyoda Gosei Co,., Ltd.
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