Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1992-12-02
1994-08-16
Rose, Robert A.
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51392, 15245, B24D 1504
Patent
active
053375238
ABSTRACT:
A hand-held sander having inserts that interchangeably fit a holder. The inserts have an exterior surface for supporting sandpaper or the like, and that surface is contoured to match a particular surface detail of a vehicle body or other workpiece. The holder includes a shell having a somewhat U-shaped cross-section defining a slot along one edge, and the insert has a spline that slides within the slot when removing or installing the insert. Either or both ends of that slot are selectively enlarged by means of a cam attached to an end member of the holder.
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patent: 5131193 (1992-07-01), Demers
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