发明名称 LENS RELEASE WITH PERIMETER STAMP
摘要 The present invention includes methods and appartus for facilitating release of an ophthalmic lens from a mold part used to fashion the lens. Subsequent to formation of the lens, the lens may be adhered to the mold part and a lens swelling substance is utilized to cuase a portion of the lens to separate from the mold part and create a pathway for a hydration solution to enter between teh lens and the mold part an effect release of the lens.
申请公布号 US2008099658(A1) 申请公布日期 2008.05.01
申请号 US20070865282 申请日期 2007.10.01
申请人 SRINIVAS VANDANA;BEATON STEPHEN R;PEGRAM STEPHEN C 发明人 SRINIVAS VANDANA;BEATON STEPHEN R.;PEGRAM STEPHEN C.
分类号 B29D11/00 主分类号 B29D11/00
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