Apparatus for forming molded patterns

Details Apparatus for forming molded patterns Apparatus for forming molded patterns

1987-01-07

1988-11-01

Godici, Nicholas P.

Plastic article or earthenware shaping or treating: apparatus

With mechanical means forming or expanding pores

249 79, 264 51, 425412, B29C 3340, B29C 3504

Patent

active

047815558

ABSTRACT:
A mold has mold walls defining a cavity and a plurality of heated fluid inlets communicating with the cavity. An enclosed frame for storing a heated fluid is positioned about the mold. Valves are positioned completely within the enclosed frame and each of the valves is coupled to one of the heated fluid mold inlets.

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