US PATENT SUBCLASS 57 / 86
.~.~.~.~ Severing

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

1 R  DF  APPARATUS AND PROCESSES {45}
78  DF  .~ Stopping or starting {3}
80  DF  .~.~ Strand controlled {3}
83  DF  .~.~.~ Feeding means stopping {3}
86.~.~.~.~ Severing {1}
87  DF  .~.~.~.~.~> With clamping

DEFINITION

Classification: 57/86

(under subclass 83) Devices acting upon failure of one or more strands to sever or part the unbroken strands to thereby stop the feed.

(1) Note. Search also Classes 66, Textiles: Knitting, subclass 159.

SEE OR SEARCH CLASS

242, Winding Tensioning, or Guiding,

487.3, for a helical winding device having means for severing a strand responsive to detection of a defect in it.