Brushing – scrubbing – and general cleaning – Machines – Brushing
Patent
1997-07-11
1999-08-24
Chin, Randall E.
Brushing, scrubbing, and general cleaning
Machines
Brushing
15 884, 1510409, 15104095, 1510416, B08B 906
Patent
active
059409207
ABSTRACT:
Apparatus for removing residual contaminates from a section of pipe used in gas lines. The apparatus includes a frame and a cradle mounted on the frame for holding a section of pipe. The apparatus also includes a rigid rod moveably mounted on the frame for rotation about a centerline of the pipe when held by the cradle and for translation toward and away from the pipe. In addition, the apparatus includes a brush mounted on the rod for rotation and translation through the section of pipe when held by the cradle to dislodge residual contaminates inside the pipe.
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Hare Michael T.
Hare, Sr. Bruce L.
Stahle Michael E.
Chin Randall E.
Philip Services Corp.
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