Blow molding a container having three handles

Details Blow molding a container having three handles Blow molding a container having three handles

1991-01-30

1992-09-08

Silbaugh, Jan H.

Plastic and nonmetallic article shaping or treating: processes

Direct application of fluid pressure differential to...

Including application of internal fluid pressure to hollow...

264540, 425525, 215 1C, 215100A, 220752, B29C 4904, B29C 4930

Patent

active

051456338

ABSTRACT:
A container such as a jerry can can be produced with one or more handles molded with the blow molded body of the container. This invention eliminates the need for separate injection molded inserts. A first pair of molds, and a second pair of molds having a lower and upper section, are used in the apparatus to close a top portion and a bottom and/or draped portions of a standard parison.

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