Hand-held dual knife sharpener

Details Hand-held dual knife sharpener Hand-held dual knife sharpener

1982-12-29

1985-01-22

Schmidt, Frederick R.

Abrasive tool making process, material, or composition

Impregnating or coating an abrasive tool

76 82, B24B 354

Patent

active

044943407

ABSTRACT:
A hand-held dual knife sharpener comprises a gripping portion and an adjacent sharpener portion embodying coarse and fine sharpening devices on opposite sides thereof. The sharpener portion has two blade-receiving slots extending inwardly from the opposite sides and a sharpening device is located near the bottom of each blade-receiving slot. Each sharpening device comprises a pair of elongated blade sharpening elements arranged in converging and overlapping relationship to each other so as to define a V-shaped groove. The sharpener is fabricated of a pair of molded plastic mating components which are secured together and between which the four sharpening elements are entrapped.

REFERENCES:
patent: 2045430 (1936-06-01), Winter
patent: 2509636 (1950-05-01), Goldstein
patent: 2598589 (1952-05-01), Murchison

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