Abrading – Machine – Rotary tool
Patent
1998-11-23
2000-01-18
Morgan, Eileen P.
Abrading
Machine
Rotary tool
451246, 451249, B24B 100, B24B 4900
Patent
active
060153369
ABSTRACT:
A grinding apparatus according to the present invention grinds a work having a plurality of non-circular work faces to be worked with a grindstone driven by a motor. The work faces are disposed at intervals. Distances between a grindstone unit, bearings and a gear train which are adjacent to each other, are substantially equal to a distance between adjacent work faces of the work. The gear train and the bearings can be respectively positioned between the adjacent work faces of the work in grinding. Therefore, it is possible to prevent interference of the gear train and the bearings with the work faces other than the work face which is being ground by the grinding wheel by a simple structure.
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Arai Katsunori
Kanakubo Toshihisa
Kubota Osamu
Sato Yuji
Yui Takayuki
Morgan Eileen P.
Zexel Corporation
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