Woodworking – Rotary cutter
Patent
1993-11-08
1994-11-15
Bray, W. Donald
Woodworking
Rotary cutter
83853, 144 2Z, 144 34R, 144162R, 144176, 144241, 407 7, 407 48, 407 62, B27L 100, B27G 1300
Patent
active
053638913
ABSTRACT:
In one embodiment of saw tooth assembly, the tubular saw tooth is releasably inserted with friction fit inside the hollow of a tubular mount. In an alternate embodiment, it is the tubular mount which is releasably inserted with friction fit inside the hollow of the tubular tooth. In both cases, the hollows of the mount and tooth are coextensive, whereby a common axial through-channel is defined. The tubular mount is to be anchored to the peripheral edge of a circular saw discoid plate. The wood chip generated during circular saw operation can therefore freely engage through the common through-channel, i.e. through the whole saw tooth assembly, and escape therefrom. Wood chip clogging of the saw tooth during sawing operations is therefore substantially prevented, and the aerodynamic features of the circular are accordingly enhanced.
REFERENCES:
patent: 192090 (1877-06-01), Spaulding
patent: 297816 (1884-04-01), Ledward
patent: 3327746 (1967-06-01), Andrews et al.
patent: 3675693 (1972-07-01), I'Anson
patent: 3860051 (1975-01-01), Anson
patent: 4222298 (1980-09-01), James
patent: 4311175 (1982-01-01), Drummond
patent: 4738291 (1988-04-01), Isley
patent: 4932447 (1990-06-01), Morin
patent: 5211212 (1993-05-01), Carlson et al.
patent: 5261306 (1993-11-01), Morey et al.
Bray W. Donald
Lesperance Pierre
Martineau Francois
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