US PATENT SUBCLASS 57 / 92
.~ Driving


Current as of: June, 1999
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57 /   HD   TEXTILES: SPINNING, TWISTING, AND TWINING

1 R  DF  APPARATUS AND PROCESSES {45}
92.~ Driving {6}
93  DF  .~.~> Speed adjusting {3}
99  DF  .~.~> Traversing
100  DF  .~.~> Electric
101  DF  .~.~> Turbine
102  DF  .~.~> Gear {1}
104  DF  .~.~> Band {1}


DEFINITION

Classification: 57/92

Means for driving, spinning, twisting or twining machines or parts thereof, not elsewhere classifiable.

(1) Note. This subclass and those indented hereunder do not include driving means for spinning mules, for which see this class, subclasses 320+.

(2) Note. For driving means for spinning, twisting or twining machine wherein the novelty resides in stopping or starting mechanism, see this class, subclasses 19, 61 and 78+.

(3) Note. For centrifugal spinning pots equipped with driving connections, see this class, subclass 77.

SEE OR SEARCH CLASS

242, Winding Tensioning, or Guiding,

487.1+, for a drive for a helical winding device.