发明名称 Apparatus and method for clamping and releasing contact lens molds
摘要 Apparatus for clamping together contact lens molds having a polymerizable liquid monomer disposed therebetween includes a plurality of clamping assemblies each having a linearly translatable shaft member mounted to a contact lens curing table. A common mold clamp release assembly is provided through which each mold clamping assembly passes, thereby ensuring that each mold set is subjected to the same clamping and release profile. Additionally, the amount of clamping force of each clamping assembly may be individually adjusted by way of an adjustable nut mounted to the shaft member which, thereby, controls the amount of force delivered by the shaft member to the contact lens molds being clamped.
申请公布号 US6514436(B1) 申请公布日期 2003.02.04
申请号 US20000583586 申请日期 2000.05.31
申请人 BAUSCH & LOMB INCORPORATED 发明人 DOBNER MICHAEL H.
分类号 G02C7/04;B29C33/20;B29C33/36;B29C39/02;B29C39/22;B29C39/26;B29C43/08;B29C43/58;B29C45/76;B29D11/00;B29L11/00;(IPC1-7):B29D11/00 主分类号 G02C7/04
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