Woodworking – Rotary cutter – Solid
Patent
1994-09-15
1996-03-12
Bray, W. Donald
Woodworking
Rotary cutter
Solid
144 2N, 144218, 144235, 407118, B27G 1304
Patent
active
054978157
ABSTRACT:
A cutting tooth for use in a stump cutting apparatus wherein the cutting tooth comprises a mounting base and a head portion which are integral with one another and are made of a one-piece metallic forging. The forging is preferably made from AMS 4140 steel and the cutting tooth further comprises a cutting tip, preferably of tungsten carbide, which is fixedly attached to the head portion of the moth. The disclosed preferred embodiments include those in which the head portion is disposed in a substantially straight line relationship with the mounting base and those in which the head portion is curved relative to the mounting base. The disclosed embodiments of the cutting teeth are suitable for attachment in matched pairs to a vertical, rotatable disk, or cutting wheel of the stump cutting apparatus, with the head portions being curved relative to the corresponding base portions so as to curve away from the disk, or, alternatively, disposed in a substantially straight line relationship with the corresponding base portion.
REFERENCES:
patent: Re28651 (1975-12-01), Welborn
patent: 1646813 (1927-10-01), Davey et al.
patent: 3570566 (1971-03-01), McCreery
patent: 3797544 (1974-03-01), Ver Ploeg
patent: 3935887 (1976-02-01), Van Zante et al.
patent: 4759394 (1988-07-01), Clemenson
patent: 4827995 (1989-05-01), Wilson
patent: 4974649 (1990-12-01), Manning
patent: 4998574 (1991-03-01), Beach et al.
patent: 5005622 (1991-04-01), Beach et al.
patent: 5042733 (1991-08-01), Hench
patent: 5063731 (1991-11-01), Hull et al.
patent: 5135035 (1992-08-01), Mills
patent: 5183089 (1993-02-01), Norlander et al.
patent: 5201352 (1993-04-01), Hult
patent: 5203388 (1993-04-01), Bowling
patent: 5269355 (1993-12-01), Bowen
patent: 5279345 (1994-01-01), LeMaux et al.
patent: 5289859 (1994-03-01), Minton, Jr. et al.
patent: 5365986 (1994-11-01), Hooser
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