US PATENT SUBCLASS 264 / 141
.~.~ Subsequent to extruding step

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

138  DF  WITH SEVERING, REMOVING MATERIAL FROM PREFORM MECHANICALLY, OR MECHANICALLY SUBDIVIDING WORKPIECE {10}
140  DF  .~ To form particulate product (e.g., flakes, etc.) {2}
141.~.~ Subsequent to extruding step {2}
142  DF  .~.~.~> By cutting at point of extrusion
143  DF  .~.~.~> From strands

DEFINITION

Classification: 264/141

(under subclass 140) Processes where the flaked, shredded or pelleted product is formed from a material continuously extruded from a shaping orifice.

(1) Note. Where the cut-off product is of such size, length or character as to be handled as individual units, the process will be classified in subclasses 148+ below.