Mold assembly comprising a sliding mold insert adapted for autom

Details Mold assembly comprising a sliding mold insert adapted for autom Mold assembly comprising a sliding mold insert adapted for autom

1991-03-13

1996-10-01

Nguyen, Khanh P.

Plastic article or earthenware shaping or treating: apparatus

Control means responsive to or actuated by means sensing or...

Article ejector or stripper control

425144, 425183, 425186, 425190, 425195, 425547, 425556, 425589, 425411, 425437, 425422, 425810, B29C 4336, B29C 4526, B29C 4576

Patent

active

055609392

ABSTRACT:
A mold assembly having at least one mold body with at least one cavity formed therein. The mold includes at least one mold insert coupling portion formed on the mold body; at least one mold insert being of substantially complementary size and shape with respect to the mold insert coupling portion, each insert being provided with a tapered guide surface for guiding the mold insert into the mold insert coupling portion; at least one means for clamping the mold insert in a predetermined position within the mold insert coupling portion. The mold insert is reciprocally movable within the mold insert coupling portion in a direction generally perpendicular to the parting line of the mold assembly.

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patent: 4772196 (1988-09-01), Asai
patent: 4778632 (1988-10-01), Bakalar
patent: 4820149 (1989-04-01), Hatakeyama et al.

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