Woodworking – Rotary cutter – Single saw with side cutter
Patent
1992-09-08
1993-12-14
Bray, W. Donald
Woodworking
Rotary cutter
Single saw with side cutter
83676, 83840, 83848, 144 2N, 144218, 144235, 144241, 241294, 299 89, 299 91, B27G 1300
Patent
active
052693554
ABSTRACT:
A cutting wheel for use in a stump-grinding apparatus that has a reversible disk having an outer diameter. The disk has a generally noncircular hole through the center thereof to register with a correspondingly generally noncircular shaft for transmission of torque and rotation from the shaft to the disk. At least one cutting tooth having a leading cutting edge and a trailing cutting edge is secured to the outer diameter of the disk. The reversible disk may be removed from the generally noncircular shaft and subsequently reversed and replaced on the shaft, wherein the trailing cutting edge is transposed with the leading cutting edge.
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Parts Lists & Drawing, Levco Mfrs., Inc. Wynne, AR. (date unknown).
Product Brochure, Stumpmaster Australia Pty. Ltd (date unknown).
Product Brochure, Promark (date unknown).
Bray W. Donald
Felsman Robert A.
Perdue Mark D.
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