Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1981-11-19
1985-01-15
Schmidt, Frederick R.
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51382, B24D 908
Patent
active
044931700
ABSTRACT:
An abrading tool for finishing surfaces comprising, in one embodiment (5), one or more sanding fingers (20) keyed to a rotatable disc (15). A biasing spring (65), disposed proximate each sanding finger (20), tends to force the sanding fingers (20) towards the surface to be finished by biasing the sanding fingers (20) towards a position which is vertical or substantially perpendicular to the disc (15).
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Anderson William C.
Rose Robert A.
Schmidt Frederick R.
The Boeing Company
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