Buffing machine for lens
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 19, 1999
Grant Date -
N/A
app pub date -
May 7, 1997
filing date -
Oct 7, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention provides a buffing machine for lens, which comprises chuck shafts for chucking a lens of eyeglasses and for rotatably supporting the lens of eyeglasses and a buff wheel for lens for buffing end surface of the lens of eyeglasses, wherein a rotation axis of the buff wheel is tilted with respect to the chuck shafts, and a buffing surface of the buff wheel is a conical curved surface.
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Family
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Cited Art Landscape
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