US PATENT SUBCLASS 264 / 276
.~.~.~.~.~ Preventing flash

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}
276.~.~.~.~.~ Preventing flash

DEFINITION

Classification: 264/276

(under subclass 275) Processes in which a parting line fin or

flash excess plastic material is prevented from forming or reduced by the particular positioning of the body in the mold.