Mold clamp apparatus for molding machine

Details Mold clamp apparatus for molding machine Mold clamp apparatus for molding machine

1984-12-18

1986-02-18

Hoag, Willard E.

Plastic article or earthenware shaping or treating: apparatus

Segmented female mold and mold clamping means

100219, 100269R, 164321, 425589, B29C 4567, B29C 4556

Patent

active

045711690

ABSTRACT:
The present invention provides a mold clamp apparatus having a novel construction wherein, though the advance of the movable platen is blocked, it is possible to perform a powerful mold clamping operation as in case of a direct compression operation, and it is also possible to make a support of the movable platen accurate by connecting the tie bar to the fixed platen, and further it is also possible to perform a high-speed mold-closing operation and a powerful mold-clamping operation continuously.

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patent: 4315728 (1982-02-01), Hehl
patent: 4487569 (1984-12-01), Hehl

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