Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
James Andrew Simonson0
George A. Kim0
Date of Patent
June 24, 2008
0Patent Application Number
114225180
Date Filed
June 6, 2006
0Patent Primary Examiner
Patent abstract
An apparatus for turning a hard and/or brittle material includes a precision workpiece spindle, a workpiece support, a hard and/or brittle workpiece rigidly coupled to the workpiece support, and a diamond tool blade rigidly coupled to a spin-turner mechanism. The diamond tool blade is formed to include a cutting edge arranged to confront the hard and/or brittle workpiece to remove material from the workpiece to form precision-turned components such as optical lenses, mirrors, and optical molds.
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