US PATENT SUBCLASS 264 / 278
.~.~.~.~.~ By removable means


Current as of: June, 1999
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264 /   HD   PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES

239  DF  MECHANICAL SHAPING OR MOLDING TO FORM OR REFORM SHAPED ARTICLE {10}
241  DF  .~ To produce composite, plural part or multilayered article {9}
259  DF  .~.~ Shaping material and uniting to a preform {8}
271.1  DF  .~.~.~ Preform embedded in or surrounded by shaped material {6}
275  DF  .~.~.~.~ Positioning or maintaining position of preform relative to mold surface {3}
278.~.~.~.~.~ By removable means


DEFINITION

Classification: 264/278

(under subclass 275) Processes which include the utilization of positioning means which may be withdrawn from the mold before separation of the composite article from the mold or removed from the composite body subsequent to separation thereof from the mold.