发明名称 METAL ARM RING CONSTITUTED FROM LINKS MUTUALLY CONNECTED BY PINS AND PRODUCTION THEREOF
摘要 1. A process for the manufacture of a metal bracelet consisting of links connected together and comprising a frame made up of elements (1) connected together, and ornamental pieces (6, 7) each welded to one of these elements (1) so as to cover the two main faces of this frame, characterised in that the ornamental pieces (6, 7) are welded to the interconnected elements (1) of the frame by spot welding using the discharge from an electrical capacitor between electrodes which are applied to the polished, finished surface of the conspicuous main faces of the two ornamental elements (6, 7) of each frame element (1).
申请公布号 JPS58105707(A) 申请公布日期 1983.06.23
申请号 JP19820214570 申请日期 1982.12.07
申请人 NOBUABUITSUTO SA 发明人 JIYAN KUROODO RANEERU
分类号 A44C5/10;A44C5/02 主分类号 A44C5/10
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