Metal tools and implements – making – Blank or process – Saws
Patent
1991-12-31
1993-10-05
Yost, Frank T.
Metal tools and implements, making
Blank or process
Saws
76DIG2, 83661, B23D 6500
Patent
active
052494853
ABSTRACT:
A bandsaw blade comprises a plurality of cutting teeth spaced longitudinally apart by gullets. Each tooth includes a steel portion and a carbide tip brazed to a front face of the steel portion. The deepest point of the gullet lies on a curved section having a relatively large radius of curvature, and is spaced longitudinally forwardly of the trailing carbide tip by a relatively large distance. Transversely spaced corners of the gullet bottom are made smoothly rounded by a shot-peening operation.
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Peterson Kenneth E.
Sandvik AB
Yost Frank T.
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