US PATENT SUBCLASS 57 / 286
.~.~.~ With coating or impregnating

Current as of: June, 1999
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57 /   HD   TEXTILES: SPINNING, TWISTING, AND TWINING

1 R  DF  APPARATUS AND PROCESSES {45}
282  DF  .~ Twist setting {3}
284  DF  .~.~ False twist crimp {6}
286.~.~.~ With coating or impregnating

DEFINITION

Classification: 57/286

With coating or impregnation:

(under subclass 284) Apparatus or process including the application of a liquid or plastic treatment to the strand.

SEE OR SEARCH THIS CLASS, SUBCLASS:

7, 32 and 295+, for coating or impregnating combined with other twisting or covering or wrapping operations.

292, for coating or impregnating used in a twist-setting operation.