Method for sharpening a chipper knife

Details Method for sharpening a chipper knife Method for sharpening a chipper knife

1995-03-17

1996-10-15

Kisliuk, Bruce M.

Abrading

Abrading process

Razor, knife, or scissors sharpening

144364, B24B 100

Patent

active

055649670

ABSTRACT:
Sharpening the cutting edge of a chipper knife having a chip-breaking shoulder in its underside remote from the cutting edge apex which is integral with the chipper knife is effected by removing a layer of material of uniform thickness from the underside of the cutting edge and thereby removing the bluntness of a dulled cutting edge and forming a resharpened cutting edge having the same wedge angle as the cutting edge prior to resharpening.

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