Brushing – scrubbing – and general cleaning – Machines – Brushing
Patent
1997-02-21
1999-01-19
Spisich, Mark
Brushing, scrubbing, and general cleaning
Machines
Brushing
15 883, 1510404, B08B 104
Patent
active
058601791
ABSTRACT:
An apparatus and method for cleaning cylindrical objects such as bolts and pipes is provided. The apparatus includes a support frame to which at least three shafts are rotatably mounted. Each shaft is provided with a circular brush secured to a portion thereof such that the brushes are arranged in a coplanar relationship and spaced apart to define an object receiving passage wherein each of the brushes engages the object when the object is disposed in the object receiving passage. The brushes are caused to be rotated in the same direction but with one of the brushes rotating at a different rate than the other brushes so that the object is caused to rotate in response to the rotation of the brushes.
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