US PATENT SUBCLASS 28 / 131
.~.~.~.~.~.~ With compound movement of driven surface

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

100  DF  TEXTILE PRODUCT FABRICATION OR TREATMENT {4}
103  DF  .~ Fiber entangling and interlocking {4}
116  DF  .~.~ Compressive manipulation {8}
123  DF  .~.~.~ Of nonplanar article or fabric {2}
125  DF  .~.~.~.~ Coil or circular article manipulation {3}
130  DF  .~.~.~.~.~ By driven and opposed surfaces {2}
131.~.~.~.~.~.~ With compound movement of driven surface

DEFINITION

Classification: 28/131

(under subclass 130) Method or apparatus wherein the driven member is provided with orbital and reciprocatory movement or orbital and oscillatory movement.