Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
August 7, 2007
Patent Application Number
11454549
Date Filed
June 16, 2006
Patent Primary Examiner
Patent abstract
An apparatus for cylindrically grinding workpieces includes a first holding tool (10), a second holding tool (12), and a grinding wheel (14). The first holding tool is configured for positioning un-ground workpieces (18), and the first holding tool defines a plurality of first grooves (104) for containing the un-ground workpieces to be partially ground. The second holding tool is configured for positioning the partially ground workpieces, and the second holding tool defines a plurality of second groove (124) for containing the partially ground workpieces. The grinding wheel defines a plurality of grinding grooves (142) for grinding the workpieces.
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