Abrading – Abrading process – Razor – knife – or scissors sharpening
Patent
1998-03-13
2000-01-11
Eley, Timothy V.
Abrading
Abrading process
Razor, knife, or scissors sharpening
51298, 51295, 451282, 451293, 451541, 451548, B24B 100
Patent
active
060129719
ABSTRACT:
An abrasive material contains abrasive particles in the range of 50 to 80% by weight in an olefinic thermalplastic resin system which is based on ethylene copolymer. The material may be incorporated on a substrate structure to be used as a stropping or honing material or may be shaped by an injection molding process or may be injection molded over a rigid insert or molded over a rigid wheel or disk inserted in the mold. The material may be used for polishing and finishing of crystalline materials, ceramics, silicon and semi-conductor wafers.
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Bigliano Robert P.
Friel, Jr. Daniel D.
Friel, Sr. Daniel D.
Edgecraft Corporation
Eley Timothy V.
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