US PATENT SUBCLASS 28 / 241
.~.~.~ Control means responsive to sensed condition

Current as of: June, 1999
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28 /   HD   TEXTILES: MANUFACTURING

217  DF  THREAD FINISHING {4}
219  DF  .~ Surface modification of running length {5}
240  DF  .~.~ Stretching apparatus {4}
241.~.~.~ Control means responsive to sensed condition {1}
242  DF  .~.~.~.~> With stopping

DEFINITION

Classification: 28/241

(under subclass 240) Apparatus wherein means are provided which sense or perceive variations from a set norm in thread or in machine operation and which means activates or regulates additional means to alter operation of the machine when such variations occur.

SEE OR SEARCH THIS CLASS, SUBCLASS:

185+, for means responsive to a sensed condition in the preparation or handling of a plurality of threads in the form of a warp sheet.

225, for means responsive to a sensed condition to stop a thread clearing operation.

226+, for means responsive to a knot or slub to effect clamping or severing of thread.

248+, for means responsive to a sensed condition in the texturing of thread.