| 发明名称 |
REDUCED-TILT BACK PLASTIC FEATURE FOR A CONTACT LENS MOLD |
| 摘要 |
A mold assembly for manufacturing ophthalmic lenses which comprises an anti-tilt feature that prevent relative movement of one half of the mold assembly relative to the other half of the mold assembly. The anti-tilt feature ensures that the edges of the ophthalmic lenses are symmetric around their periphery.
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| 申请公布号 |
US2013313404(A1) |
申请公布日期 |
2013.11.28 |
| 申请号 |
US201213480780 |
申请日期 |
2012.05.25 |
| 申请人 |
KATTERHENRY CORY R |
发明人 |
KATTERHENRY DAVID A.;DAMODHARAN RADHAKRISHNAN;PEREZ JOSE L.;JUBIN PHILIPPE F.;CLUTTERBUCK TIMOTHY A.;GERLIGAND PIERRE-YVES |
| 分类号 |
B29C39/44 |
主分类号 |
B29C39/44 |
| 代理机构 |
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