Device for mounting a retaining part on an optical surface of an ophthalmic blank
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United States of America Patent
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Feb 24, 1998
Grant Date -
N/A
app pub date -
Feb 20, 1996
filing date -
Feb 18, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for mounting a retaining part on an optical surface of an ophthalmic blank, e.g., before the insertion of the ophthalmic blank into an ophthalmic glass processing machine. The device has at least one viewing unit for parallax-free centering of the ophthalmic blank, at least one retaining device for supporting the ophthalmic blank during centering, and a motion drive for the retaining device for moving the ophthalmic blank from the centering position at the viewing device into a position for mounting the retaining part.
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