US PATENT SUBCLASS 19 / 231
.~.~.~.~ Roll

Current as of: June, 1999
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19 /   HD   TEXTILES: FIBER PREPARATION

65 R  DF  WORKING {8}
115 R  DF  .~ Combing {9}
215  DF  .~.~ Tuft combing {8}
229  DF  .~.~.~ Detaching (i.e., segment) {2}
231.~.~.~.~ Roll {1}
232  DF  .~.~.~.~.~> Oscillating or reciprocating

DEFINITION

Classification: 19/231

(under subclass 229) Method or apparatus wherein the separating is accomplished by a pair of rolls.

SEE OR SEARCH THIS CLASS, SUBCLASS:

230, for detaching accomplished by an endless belt.