Brushing – scrubbing – and general cleaning – Implements – Pipe – tube – or conduit cleaner
Patent
1996-01-04
1997-02-11
Scherbel, David
Brushing, scrubbing, and general cleaning
Implements
Pipe, tube, or conduit cleaner
1523601, F16L 5518, B08B 902
Patent
active
056008627
ABSTRACT:
A pipe scraper for removing a uniform amount of material from the perimeter of a pipe. The pipe scraper has a shoulder and biased members for urging the pipe against an interior surface of the scraper body to achieve a uniform scrape with both round and oval pipes, without a need for blade adjustment. Uneven scraping due to canting of the pipe with respect to the body is also eliminated.
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Fusion Group PLC Pipe Scraper Brochure, Issue Jan. 6, 1994, Smeckley Wood Close, Chesterfield Trading Estate, Chesterfield S41 9PZ.
Bleske Randy J.
Finegan Joel D.
Gas Research Institute
Scherbel David
Soohoo Tony G.
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