US PATENT SUBCLASS 19 / 101
.~.~.~.~ Multiple-roller worker unit

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

65 R  DF  WORKING {8}
98  DF  .~ Carding {8}
99  DF  .~.~ Card types {3}
100  DF  .~.~.~ Roller worker and stripper {1}
101.~.~.~.~ Multiple-roller worker unit

DEFINITION

Classification: 19/101

The fibers passing over a plurality of worker cylinders before returning to the main cylinder.