Scrubber box

Details Scrubber box Scrubber box

2008-05-27

2008-05-27

Karls, Shay L (Department: 3723)

Brushing, scrubbing, and general cleaning

Machines

Brushing

C015S088200, C015S088300

Reexamination Certificate

active

07377002

ABSTRACT:
A scrubber box is provided that includes a tank adapted to receive a substrate for cleaning, supports outside of the tank and adapted to couple to ends of scrubber brushes disposed within the tank, a motor mounted to each of the supports and adapted to rotate the scrubber brushes, a base to which the supports are pivotally mounted via spherical bearings adapted to permit toe-in of the scrubber brushes, a brush gap actuator adapted, via a crank and rocker mechanism, to substantially simultaneously pivot the supports toward or away from each other so as to permit the scrubber brushes to substantially simultaneously achieve or break contact with the substrate, and a toe-in actuator adapted to move two of the spherical bearings toward or away from each other so as to adjust a toe-in angle between the scrubber brushes.

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