发明名称 |
Lens blocking apparatus |
摘要 |
An apparatus for blocking an ophthalmic lens blank for working the lens includes an alignment station for supporting and aligning the lens blank relative to a target image and a transport means for moving the lens from the alignment station to a blocking station while maintaining lens orientation. The blocking station includes a support for a lens block, support for the lens, and a mechanism for injecting heated liquid bonding material between lens and block which solidifies on cooling to join the lens and block.
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申请公布号 |
US5505654(A) |
申请公布日期 |
1996.04.09 |
申请号 |
US19930117733 |
申请日期 |
1993.09.07 |
申请人 |
GERBER OPTICAL, INC. |
发明人 |
WOOD, KENNETH O.;MURRAY, JEFFREY J.;DOOLEY, JONATHAN M.;TINSON, RICHARD P.;LADUE, JOHN E.;PAVONE, ROBERT J. |
分类号 |
B24B13/005;(IPC1-7):B24B13/005 |
主分类号 |
B24B13/005 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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