Disk-shaped tool with vibration reduction

Details Disk-shaped tool with vibration reduction Disk-shaped tool with vibration reduction

2004-10-12

2011-10-25

Dexter, Clark F. (Department: 3724)

Cutting

Tool or tool with support

Rotatable type

C083S835000, C076S112000

Reexamination Certificate

active

08042443

ABSTRACT:
A disc-shaped tool includes a plurality of virtual regions formed such that it is surrounded by two radius lines extending from a rotation center of a disc-shaped base metal and two concentric circles on the base metal disposed around the rotation center. A central angle formed by the two radius lines is equal to or less than 90°, and the number of the virtual regions is 4 to 24. The concentric circle located in a center of an interval of the two concentric circles forming the virtual region is in a range of 0.6 r to 0.8 r with respect to the rotation center of the base metal when a maximum gullet bottom radius of the base metal is r. An overlapping of the virtual regions continuously adjoining each other is in a range of 0° to 12°. A minimum neighborhood distance between the adjoining slits is equal to or more than 0.05 r. A ratio of a length of an arc of the central concentric circle in each virtual region with respect to the interval of the two concentric circles in the virtual region is 3 to 6.

REFERENCES:
patent: 212813 (1879-03-01), Miller
patent: 714359 (1902-11-01), Brooks
patent: 1083645 (1914-01-01), Wettstein
patent: 3872763 (1975-03-01), Kayahara
patent: 4106382 (1978-08-01), Salje et al.
patent: 5012792 (1991-05-01), Kawata et al.
patent: 5182976 (1993-02-01), Wittkopp
patent: 5555788 (1996-09-01), Gakhar et al.
patent: 2003/0056633 (2003-03-01), Baron et al.
patent: 2005/0193866 (2005-09-01), Woo et al.
patent: 675404 (1997-01-01), None
patent: 196 48 129 (1998-05-01), None
patent: 0 640 422 (1995-03-01), None
patent: 0958907 (1999-11-01), None
patent: 46 21356 (1971-06-01), None
patent: 5 18010 (1993-05-01), None
patent: 6 9765 (1994-03-01), None
patent: 6-24824 (1994-04-01), None
patent: 7 33533 (1995-06-01), None
patent: 17086414 (1992-01-01), None

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