Tool sharpener

Details Tool sharpener Tool sharpener

2005-04-12

2005-04-12

Rachuba, M. (Department: 3723)

Abrading

Precision device or process - or with condition responsive...

Computer controlled

C450S008000, C450S011000, C450S140000

Reexamination Certificate

active

06878035

ABSTRACT:
A tool sharpener especially designed for sharpening drill bits is provided. The tool sharpener includes a grinding wheel subassembly, a tool holder subassembly, such as a drill chuck, an infeed stage subassembly, a cross feed stage subassembly, and a processor which is capable of controlling each of the subassemblies, and moving the subassemblies relative to the grinding wheel, in preprogrammed routines, to effect the sharpening of a tool such as a drill bit.

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