US PATENT SUBCLASS 57 / 352
.~ Strand guiding or guarding

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

1 R  DF  APPARATUS AND PROCESSES {45}
352.~ Strand guiding or guarding {4}
353  DF  .~.~> Catching or holding
354  DF  .~.~> Separator or balloon limitor {3}
358  DF  .~.~> Threadboard {2}
361  DF  .~.~> Lay head

DEFINITION

Classification: 57/352

Strand guiding or guarding:

(under subclass 1) Subject matter including a spinning or twisting device or parts thereof having means to guide or direct the strands to the device for imposing suitable tension on the strands and/or having means for preventing entanglement of the strands during the twisting operation.

SEE OR SEARCH THIS CLASS, SUBCLASS:

80+, for strand guides equipped with starting or stopping initiating mechanism.

SEE OR SEARCH CLASS

242, Winding, Tensioning, or Guiding,

157+, for strand guides, per se.