Cutlery – Combined cutlery or combined with ancillary feature – With sharpening feature
Patent
1984-06-06
1986-07-01
Parker, Roscoe V.
Cutlery
Combined cutlery or combined with ancillary feature
With sharpening feature
76 25A, 30382, B23D 6316, B26B 2900
Patent
active
045971781
ABSTRACT:
This disclosure is directed to a saw chain sharpener for a motor-driven chain saw having a guide bar assembly that includes a guide bar and a saw chain guidingly mounted thereon. The saw chain sharpener includes an elongated chain guard casing for removably receiving the guide bar assembly therein. The chain guard casing defines a cavity in the forward end thereof adjacent the nose of the guide bar. A sharpening device is mounted in the cavity for sharpening the saw chain whereby the device is contained within the casing.
REFERENCES:
patent: 3042087 (1962-07-01), Otoupalik
patent: 3502122 (1970-03-01), Silvon
patent: 3512631 (1970-05-01), Price et al.
patent: 4369575 (1983-01-01), Schurman
German Application, 2940430, 10/1979, Dolata et al.
German Application, 1,777,336, 5/1972, Oehrli.
Buck Ernst
Dolata Hans
Hagele Hermann
Linke Wilfried
Meyle Werner
Andreas Stihl
Ottesen Walter
Parker Roscoe V.
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