发明名称 Manufacturing method of conducting wire terminal
摘要 A method of manufacturing a conducting wire terminal includes the steps of: preparing a strip tube of a predetermined length; boring both ends of the strip tube separately, such that a body is formed between both ends of the strip tube and has a diameter smaller than both ends of the strip tube, and the copper sleeve is accommodated in the body; and compressing an intersection of both ends of the strip tube and the body, such that a circular tapered neck is formed at the intersection of both ends of the strip tube and the body, and a circular slanting guide surface is formed separately on opposite internal surface of each tapered neck of the strip tube.
申请公布号 US2011036900(A1) 申请公布日期 2011.02.17
申请号 US20090539334 申请日期 2009.08.11
申请人 UTA AUTO INDUSTRIAL CO., LTD. 发明人 CHEN YUNG-CHOU
分类号 B21D39/04 主分类号 B21D39/04
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