Molding apparatus including insert feeding means

Details Molding apparatus including insert feeding means Molding apparatus including insert feeding means

1983-03-21

1984-04-17

Hoag, Willard E.

Plastic article or earthenware shaping or treating: apparatus

Distinct means to feed, support or manipulate preform stock...

Female mold type means

425110, B29C 100, B29D 300, B29F 1022

Patent

active

044431732

ABSTRACT:
Apparatus for dispensing individual inserts into proper position for subsequent molding operation includes a feed tube extending normal to the closing axis of the mold at the position of the insert and a feed track leading from a hopper to intersect the feed tube. A transfer pin associated with each feed tube, and secured to the molding mechanism, drives an insert from the feed track through the feed tube into position within the mold. A lever assembly in the mold, and actuated by the activation thereof, allows only a single insert to drop through the feed track for each closure of the mold.

REFERENCES:
patent: 3303256 (1967-02-01), Morin
patent: 3837772 (1974-09-01), Van De Walker et al.

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