Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1993-04-06
1994-07-26
Parker, Roscoe V.
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51204, B24B 2302
Patent
active
053317718
ABSTRACT:
A sharpening tool for pointed objects is described. The device is comprised of a cylindrical body with a hole extending part way through it from one end. A slot from the side of the cylindrical body intersects the hole near its bottom. A replaceable sharpening stone fits into the slot and is held in place by a retaining means. A shaft is attached to the end of the cylindrical member opposite the hole for attachment to a power source for rotating the device. An object to be sharpened is inserted into the hole and the device is rotated to sharpen the object.
REFERENCES:
patent: 201115 (1878-03-01), Lombard
patent: 2344036 (1944-03-01), Frank
patent: 3722146 (1973-03-01), Rodriquez et al.
patent: 4866810 (1989-09-01), Kudlacek
Parker Roscoe V.
Randall Tipton L.
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