Method and apparatus for supplying coolant in a grinding machine
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United States of America Patent
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Sep 24, 2002
Grant Date -
N/A
app pub date -
Jun 19, 2000
filing date -
Jun 22, 1999
priority date (Note) -
Expired
status (Latency Note)
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Abstract
In a method and an apparatus for supplying coolant in a grinding machine while the grinding machine grinds, a cooling nozzle and a cleaning nozzle are mounted on a moving member, and the moving member is moved in a direction identical with a first normal line, relative to the grinding wheel, at a first predetermined angle away from a reference straight line perpendicular to an axis of a main spindle. The reference straight line passes through a grinding point. Accordingly, the cooling nozzle injects the coolant with an injecting outlet port directed in a direction of a tangential line, of the grinding wheel, passing through the grinding point. The cleaning nozzle injects the coolant with an injecting outlet port directed in a direction of a normal line relative to the grinding wheel.
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