Block sander vacuum

Details Block sander vacuum Block sander vacuum

1986-09-02

1987-07-21

Parker, Roscoe V.

Abrasive tool making process, material, or composition

With carbohydrate or reaction product thereof

51273, 15415R, B24B 2300

Patent

active

046808957

ABSTRACT:
A block sander provided, in opposite lateral sides, with ports that can be connected through internal passages in the sander to a tubular coupling for the hose of a vacuum cleaner. A flexible depending skirt is mounted over each lateral side of the sander. Each skirt is spaced laterally away from the ports in its adjacent lateral side of the sander, so that dust generated by the sander can be sucked upwardly between each skirt and its adjacent lateral side of the sander into the ports and internal passages of the sander and, from there, into the vacuum cleaner, to maintain a clean and healthy working environment that is substantially free of air-borne dust.

REFERENCES:
patent: 2499933 (1950-03-01), Smul
patent: 3673744 (1972-07-01), Oimoen
patent: 3785092 (1974-01-01), Hutchins
patent: 3824745 (1974-07-01), Hutchins
patent: 3837383 (1974-09-01), Ko
patent: 3935678 (1976-02-01), Marton
patent: 4071981 (1978-02-01), Champayne
patent: 4135334 (1979-01-01), Rudiger
patent: 4145848 (1979-03-01), Hutchins
patent: 4328645 (1982-05-01), Sauer
patent: 4616449 (1986-10-01), Marton

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