US PATENT SUBCLASS 57 / 353
.~.~ Catching or holding


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



57 /   HD   TEXTILES: SPINNING, TWISTING, AND TWINING

1 R  DF  APPARATUS AND PROCESSES {45}
352  DF  .~ Strand guiding or guarding {4}
353.~.~ Catching or holding


DEFINITION

Classification: 57/353

Catching or holding:

(under subclass 352) Subject matter including a guiding device provided with means to catch and hold strands to prevent entangling when they leave the normal path of travel or become broken, kinked, or knotted during the twisting operation.

(1) Note. Compare this class, subclasses 86 and 87.

SEE OR SEARCH CLASS

226, Advancing Material of Indeterminate Length,

91+, for a threading device for a web or strand feeder.