Abrasive tool making process – material – or composition – Impregnating or coating an abrasive tool
Patent
1990-02-20
1991-03-19
Dixon, Jr., William R.
Abrasive tool making process, material, or composition
Impregnating or coating an abrasive tool
51293, 51303, 51307, 51308, 106 3, B24B 100
Patent
active
050007610
ABSTRACT:
A surfacing pad is produced by dispersing abrasive particles in a flexible, water absorbent matrix that is secured on a flexible, fabric substrate, which functions as a reservoir for a liquid. By applying to the pad a small quantity of liquid sufficient to wet the matrix and to saturate the substrate, it is possible by rubbing the surfaces of a workpiece and the wetted matrix to create an abrasive surfacing gel between the workpiece and the pad substrate, thus eliminating the need for directing a slurry or other liquid onto the workpiece during a surfacing operation.
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LoPresti Alan J.
Mayton Mark M.
Dixon Jr. William R.
Ferro Corporation
Thompson Willie J.
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