US PATENT SUBCLASS 100 / 323
.~.~.~.~ Press apparatus thermally insulated from heating/cooling means

Current as of: June, 1999
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100 /   HD   PRESSES

70 R  DF  WITH ADDITIONAL TREATMENT OF MATERIAL {6}
92  DF  .~ Heating, cooling, or drying {4}
305  DF  .~.~ In press {4}
315  DF  .~.~.~ Reciprocating platen-type press {8}
323.~.~.~.~ Press apparatus thermally insulated from heating/cooling means

DEFINITION

Classification: 100/323

Press apparatus thermally insulated from heating/cooling means:

(under subclass 315) Apparatus wherein the means for subjecting the material to compressive force is specifically provided with means (e.g., radiating fins, insulated layer or platen, etc.) which minimizes the effect of the temperature change on the press apparatus.