Blade sharpener

Details Blade sharpener Blade sharpener

1989-09-11

1992-08-18

Rachuba, M.

Abrasive tool making process, material, or composition

Impregnating or coating an abrasive tool

51205R, 51205WG, 51218R, B24B 354

Patent

active

051388014

ABSTRACT:
A portable blade sharpening system including a sharpening device having a main body and a clamping bar for securing a blade to be sharpened. Guide arms having openings are attached to the main body for receiving and guiding a support rod. The support rod is attached to a sharpening hone holder and is movable between a retracted and extended position. The sharpening hone holder has a channel for housing the support rod when it is in the retracted position. The clamping bar includes recessions for providing it with a low-profile adjacent the clamped blade. The openings of the guide arms are substantially rectangular so that a consistent cutting angle is maintained.

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patent: 4558540 (1985-12-01), Collins
patent: 4714239 (1987-12-01), LeVine
patent: 4798108 (1989-06-01), Wilson

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