US PATENT SUBCLASS 68 / 184
.~.~.~ With liquid pump

Current as of: June, 1999
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68 /   HD   TEXTILES: FLUID TREATING APPARATUS

3 R  DF  MACHINES {22}
147  DF  .~ Liquid flowing {5}
175  DF  .~.~ Fixed liquid receptacle {13}
184.~.~.~ With liquid pump {6}
185  DF  .~.~.~.~> And interconnecting sampler {1}
187  DF  .~.~.~.~> And textile holddown
188  DF  .~.~.~.~> Skein supporting sticks
189  DF  .~.~.~.~> Wound package, central liquid flow
190  DF  .~.~.~.~> Surgers
191  DF  .~.~.~.~> Thermal flow {2}

DEFINITION

Classification: 68/184

Machines of the liquid flow-type wherein the receptacle is fixed and the means for effecting a treatment of the textiles is a pumping of liquid.

(1) Note. The flow of liquid is usually a circulation induced by a mechanical pump either within the body of liquid but isolated from the textiles or in a conduit connected at both ends to the receptacle, the liquid but not the textiles

passing through the conduit, or a pumping induced by application of heat to the liquid, or a pumping caused by intermittently applied air or steam pressure.

SEE OR SEARCH THIS CLASS, SUBCLASS:

18, for similar machines used with filters.

51, for combined liquid pumping and squeezing machines.

131+, for machines using agitators of the impulsing-type.

207, for machines for effecting a flow of liquid due to the injection into the tank of a vapor or liquid.