Plastic article or earthenware shaping or treating: apparatus – Control means responsive to or actuated by means sensing or... – Mold motion or position control
Patent
1988-10-11
1990-05-22
Woo, Jay H.
Plastic article or earthenware shaping or treating: apparatus
Control means responsive to or actuated by means sensing or...
Mold motion or position control
249 56, 249161, 264 405, 425330, 425441, 425451, 425454, B22C 928, B29C 4304
Patent
active
049273477
ABSTRACT:
A compression mold for manufacture of a fiber-reinforced composite vehicle wheel that has a circumferential array of radially reciprocable rim mold sections, a lower disc mold section affixed to a mold base, and an upper disc mold section axially reciprocable with respect to the lower disc mold section from an upper or retracted position to a lower or closed position in which opposing surfaces of the various mold sections form a wheel mold cavity. The radially reciprocable rim mold sections are slidably mounted on a retainer which is carried by springs above the mold base surrounding the lower disc mold section and are engaged by the upper disc mold section during downward motion of the latter so that the upper disc mold section and the rim mold sections move conjointly with respect to the lower disc mold section toward the closed cavity-defining position of all mold sections.
REFERENCES:
patent: 3193884 (1965-07-01), Haynie et al.
patent: 3762677 (1973-10-01), Adams
patent: 3956451 (1976-05-01), Adams
patent: 4008031 (1977-02-01), Weber
patent: 4017239 (1977-04-01), O'Connell et al.
patent: 4251476 (1981-02-01), Smith
patent: 4294639 (1981-10-01), Woelfel et al.
patent: 4376749 (1983-03-01), Woelfel
patent: 4502659 (1985-03-01), Stephonson et al.
patent: 4583933 (1986-04-01), Woelfel et al.
patent: 4786027 (1988-11-01), Stalter, Sr.
Golata John H.
Woelfel James A.
Motor Wheel Corporation
Nguyen K. P.
Woo Jay H.
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