Method for tumble grinding optical lens edge
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United States of America Patent
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-
Apr 8, 1986
Issued Date -
N/A
app pub date -
May 17, 1985
filing date -
Oct 17, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A fixture for holding an optical lens during processing which includes a first lens holder having a lens-covering surface and an exterior surface and a second lens holder with a lens-covering surface and an exterior surface. The lens-covering surfaces are placed over the confronting surface of a lens, and the entire assembly is clipped together so that it may be subjected to the manufacturing processes, for example abrasive tumbling to round the exposed edges of the lens.
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