Cutlery – Cutting tools – Saw
Patent
1993-06-18
1994-09-13
Seidel, Richard K.
Cutlery
Cutting tools
Saw
30383, B23D 5702, B27B 1714
Patent
active
053456866
ABSTRACT:
The invention is directed to a cutting arrangement for a motor-driven chain saw and is configured as a preassembled component which includes a guide bar having a saw chain and sprocket drive wheel. A tensioning device is integrated into the guide bar for holding the parts of the component together. The tensioning device holds the sprocket drive wheel at a spacing from the end face of the guide bar. The tensioning device is adjustable when placing the component on the housing of the chain saw in such a manner that the sprocket drive wheel is released while the saw chain remains under tension. The component can be disassembled into its individual parts by adjusting the tensioning device.
REFERENCES:
patent: 2532981 (1950-12-01), Wolfe
patent: 2992660 (1961-07-01), Merz
patent: 3232325 (1966-02-01), Hamilton
patent: 3279508 (1966-10-01), Ehlen et al.
patent: 4316327 (1982-02-01), Scott et al.
patent: 5144751 (1992-09-01), Weber
patent: 5174029 (1992-12-01), Talberg
Ottesen Walter
Peterson Kenneth E.
Seidel Richard K.
Stihl Andreas
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