Method for molding a rotationally-molded container

Details Method for molding a rotationally-molded container Method for molding a rotationally-molded container

1996-11-25

1998-07-07

Pollard, Steven M.

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

Shaping against forming surface

220675, 220771, 220908, 264311, B65D 4314

Patent

active

057764050

ABSTRACT:
In a rotationally-molded thermoplastic refuse container of the type having a hollow handle integrally-molded with a refuse carrying compartment of the container, the improvement which includes a wall integrally-formed with the refuse container and sealingly enclosing the hollow handle from communication with the refuse-carrying compartment of the container for providing greater strength to the container and preventing refuse from lodging in the hollow handles.

REFERENCES:
patent: 4930649 (1990-06-01), Moser
patent: 4953744 (1990-09-01), Koyama
patent: 5071024 (1991-12-01), Delmerico et al.
patent: 5141124 (1992-08-01), Smith et al.
patent: 5323923 (1994-06-01), Schauer
patent: 5538158 (1996-07-01), Prout et al.
patent: 5582322 (1996-12-01), Prout et al.

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