Bowen/norton dustless sanding device

Abrading – Accessory – Guard or housing

Patent

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Details

451356, B24B 2300, B24B 5510

Patent

active

055272126

ABSTRACT:
A dustless sanding device includes a base with a hollow chamber and a top opening. Bottom and side inlets communicating with the chamber are arranged on a bottom and sides, respectively, of the base. A pair of spaced apart hollow brackets extend upwardly from a rotating member rotatably positioned within the top opening, and communicate with the chamber through the rotating member. A T-shaped hollow air connector has a transverse portion rotatably positioned between the brackets and in communication therewith. A pair of Wing Nuts at the ends of the base secure a porous sanding screen wrapped around the bottom of the base. A vacuum cleaner can be attached to the air connector for extracting sanding dust produced during the sanding process through the sanding screen.

REFERENCES:
patent: 3793781 (1974-02-01), Hutchins
patent: 4062152 (1977-12-01), Mehrer
patent: 4697389 (1987-10-01), Romine
patent: 4937984 (1990-07-01), Taranto
patent: 4964243 (1990-10-01), Reiter
Front and back side of "Vacuum Drywall Sander" package by PermaGlas-Mesh Inc.

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