Milling tool

Details Milling tool Milling tool

2009-04-23

2011-10-18

Nguyen, Dung Van (Department: 3723)

Abrading

Rigid tool

Rotary disk

C451S457000

Reexamination Certificate

active

08038514

ABSTRACT:
A milling tool includes a cylindrical base and a plurality of abrasive grain clusters. The cylindrical base is centrally formed with a through-hole, and has an annular surface extending around the through-hole, a peripheral surface extending perpendicularly to the annular surface, and an inclined or rounded surface connecting the annular and peripheral surfaces. The annular surface is formed with a circular recess groove coaxially with the through-hole for separating the annular surface into first and second planar areas that respectively are closer to and farther from the peripheral surface. The second planar area is higher than the first planar area. Abrasive grains are brazed on the annular surface. The abrasive grain clusters are brazed on the inclined surface at predetermined intervals, each cluster including a predetermined number of abrasive grains having substantially the same diameter, each cluster being positioned substantially on a circumference almost equidistant from one another.

REFERENCES:
patent: 5406929 (1995-04-01), Udert et al.
patent: 6926598 (2005-08-01), Toge et al.
patent: 7540802 (2009-06-01), Nonoshita et al.
patent: 2004/0198206 (2004-10-01), Toge et al.
patent: 1462217 (2004-09-01), None
patent: 06-210571 (1994-08-01), None
patent: 10-193269 (1998-07-01), None
patent: 10-193326 (1998-07-01), None
patent: 2002-263937 (2002-09-01), None
patent: 2002-331459 (2002-11-01), None
patent: 2005-279851 (2005-10-01), None
patent: 2007-152516 (2007-06-01), None

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