Plastic article or earthenware shaping or treating: apparatus – Control means responsive to or actuated by means sensing or... – Control means responsive to product weight or dimension
Patent
1986-04-15
1987-12-29
Woo, Jay H.
Plastic article or earthenware shaping or treating: apparatus
Control means responsive to or actuated by means sensing or...
Control means responsive to product weight or dimension
26432811, 425150, 4254512, 425589, 425810, B29C 4508, B29C 4567
Patent
active
047158042
ABSTRACT:
A metal mold for resin molding of the type which comprises the combination of a fixed side metal mold assembly and a movable side metal mold assembly. Melt resin material is supplied into and filled in a cavity formed between the fixed side metal mold assembly and the movable side metal mold assembly, and pressure applied to obtain a desired mold thickness of a disk, etc. The metal mold for resin molding according to this invention further includes a spacer inserted between the ends of the guide post rods and the movable side metal mold assembly, to define a gap for adjusting the metal mold thickness.
REFERENCES:
patent: 4519763 (1985-05-01), Matsuda et al.
Heitbrink Timothy W.
Seikoh Giken Co. Ltd.
Sumitomo Heavy Industrie's, Ltd.
Woo Jay H.
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