Apparatus for forming plastic grip member of container closure

Details Apparatus for forming plastic grip member of container closure Apparatus for forming plastic grip member of container closure

1991-08-20

1993-04-06

Hoag, Willard

Plastic article or earthenware shaping or treating: apparatus

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

Female mold type means

425127, 4251291, 425576, B29C 4506, B29C 4514

Patent

active

052002012

ABSTRACT:
A molding system for molding a plastic grip member and, at the same time, linking it to a linking protruding piece of a container closure body. The molding system comprises a rotary container closure body conveyor apparatus and a compression molding apparatus. The container closure body conveyor apparatus is provided with a rotary disc that has a plurality of container closure body-receiving portions formed therein and a rotation preventing mechanism that prevents the rotation of the container closure bodies held in the receiving portions. The compression molding apparatus has a mold constituted by a first mold portion and a second mold portion. The first mold portion includes a moving member that moves between a mold position and a separated position. The moving member has a supporting surface for supporting the skirt wall of the container closure body and a support projection for supporting the linking protruding piece of the container closure body. A moving member-moving mechanism is disposed to selectively move the moving member to the mold position or to the separated position.

REFERENCES:
patent: 3187928 (1965-06-01), Bozek
patent: 4038359 (1977-07-01), Pendleton
patent: 4084722 (1978-04-01), Rosynek et al.
patent: 4448325 (1984-05-01), Edwards et al.
patent: 4489018 (1984-12-01), Ball
patent: 4738606 (1988-04-01), Chrisitiansen et al.
patent: 4786027 (1988-11-01), Stalter
patent: 4804104 (1989-02-01), Moen
patent: 4865793 (1989-09-01), Suzuki et al.
patent: 5059106 (1991-10-01), Joseph

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