发明名称 Method and device for trimming a lens by cutting said lens
摘要 The present invention relates to a device and to a method for shaping an optical lens. According to the invention, a selection is provided between either a first tool (50) for machining the edge face of the lens, and a cutter tool (637) for cutting through the material of the lens, for the purpose of performing at least one given shaping operation. The invention also provides a method of shaping an optical lens coated in a treatment with low surface energy, the method including cutting through the material of the lens.
申请公布号 US8128463(B2) 申请公布日期 2012.03.06
申请号 US20070299659 申请日期 2007.04.24
申请人 LEMAIRE CEDRIC;NAUCHE MICHEL;ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE) 发明人 LEMAIRE CEDRIC;NAUCHE MICHEL
分类号 B24B1/00;B24B9/00 主分类号 B24B1/00
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