Dual use molding tool

Details Dual use molding tool Dual use molding tool

2007-08-28

2007-08-28

Heitbrink, Tim (Department: 1722)

Plastic article or earthenware shaping or treating: apparatus

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

Female mold type means

C156S245000, C425S129100

Reexamination Certificate

active

10769377

ABSTRACT:
This dual use injection molding tool comprises injection molding tool with techniques for both low pressure and high pressure injection molding for injection of material into a bolster and a lifter. In the retracted, non-functional position, this tool is capable of low pressure injection molding techniques. In the extended, functional position, this tool is capable of high pressure injection molding techniques.

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