US PATENT SUBCLASS 68 / 38
.~.~ Scrubbing and liquid flowing

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

3 R  DF  MACHINES {22}
28  DF  .~ Combined operations {14}
38.~.~ Scrubbing and liquid flowing {3}
39  DF  .~.~.~> Endless apron and scrubber {1}
41  DF  .~.~.~> Horizontal axis pivoted carrier scrubber
42  DF  .~.~.~> Carrier roll and platen

DEFINITION

Classification: 68/38

Machines provided with means to scrub a textile combined with means to effect relative motion between the textile and the liquid.

(1) Note. The scrubbers may be widely separated elements in a receptacle and the textiles may be freely movable in an oscillatory or rectilinearly reciprocable receptacle.

(2) Note. The motion of the liquid must be caused by something other than the movement of the scrubber itself.

(3) Note. Structures wherein the scrubber is on the walls of a reciprocatory, oscillating or rotary receptacle are excluded from this subclass and will be found in the tumbler and liquid flow subclasses of this class.

SEE OR SEARCH CLASS

15, Brushing, Scrubbing, and General Cleaning,

40, for machines for scrubbing a floor or a rug on the floor with the use of fluids