发明名称 Bezel manufacturing method for wristwatch, involves deforming groove edges and groove flanks with depth effect over edge of stones for clamping stones against stone hub, and expanding groove flanks till to groove edges
摘要 <p>The method involves providing a metal ring (1) comprising a circulating frame groove (10) with a stone hub and groove flanks. A set of ornamental stones (2) of same breadth dimension is selected, and the stones are inserted deep into the frame groove, such that the stones touch the groove flanks. Upper-sided groove edges and the groove flanks are deformed with a depth effect over an edge of the stones for clamping the stones against the stone hub. The groove flanks are expanded till to the groove edges, and surfaces of the ring are flattened. An independent claim is also included for a watch bezel comprising a metal ring and ornamental stones.</p>
申请公布号 DE102008034986(A1) 申请公布日期 2010.02.25
申请号 DE20081034986 申请日期 2008.07.25
申请人 ROHRBACHER GMBH 发明人
分类号 A44C17/02 主分类号 A44C17/02
代理机构 代理人
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