Abrasive tool making process – material – or composition – Impregnating or coating an abrasive tool
Patent
1992-07-28
1993-09-07
Rose, Robert A.
Abrasive tool making process, material, or composition
Impregnating or coating an abrasive tool
51288, B24D 714
Patent
active
052417948
ABSTRACT:
A grinding process and wheel are disclosed wherein any or all surfaces of a cutting blade may be generated in a continuous grinding operation utilizing a single grinding wheel having a simple profile. A grinding wheel having a grinding profile comprising an inner conical surface and an adjacent outer narrow substantially flat surface is provided. The inner conical surface rough grinds to generate a roughed blade surface and the adjacent outer narrow substantially flat surface finish grinds the roughed surface to generate a finished blade surface. Computer numerical control (CNC) is utilized to control the relative movement of the grinding wheel and cutting blade along or about a plurality of axes. Inner and outer arcuate grinding surfaces may also be provided for rough grinding.
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Dodd Harry D.
Pedersen Harry
Harper Ralph E.
McDowell Robert L.
Rose Robert A.
The Gleason Works
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