Brushing – scrubbing – and general cleaning – Implements – Pipe – tube – or conduit cleaner
Patent
1996-11-14
1998-08-11
Till, Terrence
Brushing, scrubbing, and general cleaning
Implements
Pipe, tube, or conduit cleaner
1510405, 15111, B08B 900, A46B 502
Patent
active
057910057
ABSTRACT:
A scarifying and deburring tool is disclosed adapted to scarify an outer surface of a tubing, pipe or fitting end and scarify and debur an inner surface of a member having an open cylindrical end such tubing, pipe or fitting end. The tool includes an elongated contoured handle with two inner surface scarifying brushes extending from opposite ends of the handle. The handle includes two outer surface scarifying brushes supported in spaced apart throughbores in the handle. A deburring plate is affixed to one side of the handle and includes an inwardly angled deburring scrapers aligned with and extending into respective throughbores. When a tubing, pipe or fitting end is inserted in a throughbore and seated against the corresponding scraper, the end is deburred when the tubing, pipe or fitting is rotated with respect to the tool. The deburring plate includes an opening that functions as a key for opening and closing "B" type acetylene tanks.
REFERENCES:
patent: 4014063 (1977-03-01), Bunke
patent: 4038715 (1977-08-01), Litt
patent: 4133070 (1979-01-01), Litt
patent: 4899409 (1990-02-01), Cox
patent: 5307534 (1994-05-01), Miller
patent: 5566416 (1996-10-01), Karls
Three (3) page brochure for "Huntsman Polypropylene," published by Huntsman Polypropylene Corporation, publication date Jun., 1989.
Three (3) pages of product specification brochure for "Standard Insert.RTM. Threaded Inserts For Plastics," published by Standard Insert, publication date unknown.
One (1) page product specification chart entitled "Dodge Designer's.RTM. Tech-Chart" for Ultra II Post Molded Screw Thread Inserts, published by HeliCoil, published date unknown.
Grabowski Mark
Holzhaeusser Heinz
Miller Paul M.
Swift David J.
The Mill-Rose Company
Till Terrence
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