US PATENT SUBCLASS 242 / 481
.~.~ Using fluid (fluid motor or direct fluid action)

Current as of: June, 1999
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242 /   HD   WINDING, TENSIONING, OR GUIDING

470  DF  HELICAL OR RANDOM WINDING OF MATERIAL {17}
476.7  DF  .~ Distributing material along the package {24}
481.~.~ Using fluid (fluid motor or direct fluid action) {1}
481.1  DF  .~.~.~> By pneumatic jet distributor

DEFINITION

Classification: 242/481

Using fluid (fluid motor or direct fluid action):

(under subclass 476.7) Subject matter in which the material is shifted along the take-up by direct action of a fluid on it or by a guide that is either directly or indirectly driven by a fluid.

(1) Note. The guide may be driven, for example, by direct action of a fluid on a portion of the guide or by a fluid operated piston and cylinder assembly.