US PATENT SUBCLASS 264 / 210.4
.~.~.~.~ During or after final shape change


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}
210.1  DF  .~.~ And reshaping {6}
210.3  DF  .~.~.~ With application of agent other than water or air to workpiece {1}
210.4.~.~.~.~ During or after final shape change


DEFINITION

Classification: 264/210.4

During or after final shape change:

(under subclass 210.3) Process wherein the application takes place during the final shape change, e.g., by spraying with inert liquid while shrinking, etc., or after the final shape change.

SEE OR SEARCH THIS CLASS, SUBCLASS:

232+, for a process of shaping and after-treatment of an article outside the shaping device without an extrusion step.

289.6, for processes similar to those contained in this subclass but without an extrusion step.

340+, for nonshaping treatments, per se.