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Casting cup assembly for forming an ophthalmic dev

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专利名称:Casting cup assembly for forming an

ophthalmic device

发明人:Barre, Vincent H.,Ansell, Scott F.,Berckmiller,

Gregory L.,Burkill, Timothy,McConnell, Mark

申请号:EP141516.0申请日:20140210公开号:EP27984A1公开日:20140813

摘要:Disclosed in this specification is a casting cup assembly comprising frontcurveand basecurve molds which of which includes a ring that circumscribes the respectiveconcave and convex mold surface. When the casting cup is assembled, the rings align andminimize de-centering and tilting of the concave and convex mold surfaces which, in turn,reduces edge defects.

申请人:Johnson & Johnson Vision Care, Inc.

地址:7500 Centurion Parkway Jacksonville, FL 32256 US

国籍:US

代理机构:Carpmaels & Ransford LLP

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