Brushing – scrubbing – and general cleaning – Machines – Brushing
Patent
1997-04-02
2000-05-23
Graham, Gary K.
Brushing, scrubbing, and general cleaning
Machines
Brushing
1510404, 1510495, 451358, 451462, 451178, A46B 1302
Patent
active
060651733
ABSTRACT:
A cleaning device (10) for copper tubing (12) and copper fittings (14) comprising an outside diameter brush assembly (16) to clean an outer surface of an end of a piece of copper tubing (12) and an inside diameter brush assembly (18) to clean an inner surface of a copper fitting (14). A structure (20) is for automatically rotating the outside diameter brush assembly (16) when the end of the piece of copper tubing (12) is inserted into the outside diameter brush assembly (16). A structure (22) is for automatically rotating the inside diameter brush assembly (18) when the copper fitting (14) is inserted over the inside diameter brush assembly (18). An assemblage (24) is for mounting the cleaning device (10) to a stationary object (26).
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Graham Gary K.
Kroll Michael I.
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