| 发明名称 |
CUTTING DEVICE AND METHOD FOR THE PRECISION TRIMMING OF THE EDGE OF A CENTRIFUGALLY CAST LENS |
| 摘要 |
<p>A cutting device for the precision trimming of a symmetrical portion of the peripheral edge of a centrifugally cast lens secured within a cavity of a female mold without the need for extensive and complex prior alignment of the cutting tool with the lens.</p> |
| 申请公布号 |
EP0152330(B1) |
申请公布日期 |
1991.04.03 |
| 申请号 |
EP19850400140 |
申请日期 |
1985.01.28 |
| 申请人 |
ALLERGAN, INC |
发明人 |
RAWLINGS, DAVID L.;DILLON, MICHAEL ANTHONY |
| 分类号 |
B29C39/22;B23B5/00;B23B29/04;B29C37/02;B29D11/00;B29K33/00;B29K33/04;B29L11/00 |
主分类号 |
B29C39/22 |
| 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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