US PATENT SUBCLASS 264 / 209.3
.~.~.~ Reshaping product (extrudate) subsequent to extrusion

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

165  DF  FORMING CONTINUOUS OR INDEFINITE LENGTH WORK {8}
176.1  DF  .~ Shaping by extrusion {11}
209.1  DF  .~.~ Hollow article {5}
209.3.~.~.~ Reshaping product (extrudate) subsequent to extrusion {1}
209.4  DF  .~.~.~.~> Sizing to desired dimension {1}

DEFINITION

Classification: 264/209.3

Reshaping product (extrudate) subsequent to extrusion:

(under subclass 209.1) Processes wherein the extruded material is reshaped in some manner subsequent to extrusion.