发明名称 |
Method and Apparatus for the Dry Release of a Compliant Opthalmic Article from a Mold Surface |
摘要 |
An apparatus for releasing a molded lens from a deformable mold includes a shear ring for temporarily retaining an annular portion of the deformable mold outside a periphery of the lens and a plunger for deforming an annular section of the deformable mold within the periphery of the lens. The apparatus can be employed to release a non-hydrated hydrogel lens from a deformable mold section.
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申请公布号 |
US2007138670(A1) |
申请公布日期 |
2007.06.21 |
申请号 |
US20050306230 |
申请日期 |
2005.12.20 |
申请人 |
BAUSCH AND LOMB INCORPORATED |
发明人 |
BEEBE KEVIN;SEYBOTH WILLIAM J.;WALKER RAYMOND;RASTOGI SANJAY;NANDU MAHENDRA P.;VERMEIRE JAMES;JIN WEN |
分类号 |
B29D11/00 |
主分类号 |
B29D11/00 |
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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