Device for microfinishing both sides of a workpiece
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United States of America Patent
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Feb 24, 1998
Grant Date -
N/A
app pub date -
Apr 8, 1996
filing date -
Apr 8, 1995
priority date (Note) -
Expired
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Abstract
In a device for microfinishing both sides of disklike workpieces with plane and/or spherical surface, two tool spindles with two tools are provided on two orbit spindles; the two tools engage the two face-end surfaces of the workpiece. The tool spindles revolve, spaced apart by a certain distance, around the axes of the two orbit spindles. In this way, excellent micrographs and excellent grinding results are attained.
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