Finger joint cutter blade

Woodworking – Rotary cutter – Disk cutter including eccentric segmental bit

Patent

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Details

144 90A, 144218, 407110, 407118, B27F 116

Patent

active

053680782

ABSTRACT:
A cutter blade (17) for a finger joint cutter head (10) which includes a cantilevered cutting tip attachment. A cantilever pocket (20) is formed in the fillet area of steel backing member (18) to receive and hold the inner end of a hard material cutting tip (19), such as tungsten carbide. Cantilever pocket (20) has tapered sides which diverge outwardly and a rounded vertex or pocket bottom. Cutter tips are elongated to extend well into cantilever pockets (20). Each cutter tip is attached within a pocket (20) and along the joint surface of steel backing members (18), using a sandwich braze, to form braze joints (21) and (22).

REFERENCES:
patent: 362625 (1887-05-01), Jewit
patent: 1099880 (1914-06-01), Kendall
patent: 1265501 (1918-05-01), Payzant
patent: 1718325 (1929-06-01), Weaver
patent: 1903002 (1933-03-01), Johnson
patent: 2449605 (1948-09-01), Kelton
patent: 3126308 (1964-03-01), Brockerman et al.
patent: 3388020 (1968-06-01), Gates
patent: 3480054 (1969-11-01), Marian
patent: 3576200 (1971-04-01), Elmes
patent: 3894322 (1975-07-01), Pano
patent: 3951189 (1976-04-01), Cromeens
patent: 4068688 (1978-01-01), Benson
patent: 4558974 (1985-12-01), Pano
patent: 4833855 (1989-05-01), Winter
patent: 5005619 (1991-04-01), Jensen
patent: 5054967 (1991-10-01), Noguchi et al.
"Rotating Tools and Inserts" Catalog by Snadvik Coromant, p. 128.

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