发明名称 A method for producing an electric plug.
摘要 <p>An electric wire insert is first produced from a primary product (10) having support projections (13) which abut on the interior of a mold and at least one of the bores is provided on a final portion to be a part of the exterior of a resin-molded portion (1) so that at least one of the electric wires (22) extends through a bore (12) having a slightly smaller internal diameter than the external diameter of the electric wires. After inserting a terminal-pressed electric wire (29), the primary product (10) with the terminal electric wire (20) is set and disposed in position in the mold by the support projections (13). Then, a secondary forming operation is carried out. Thus, a resin-molded product (1) is formed in which a secondary forming resin covers the exterior of the primary product (10). Since the electric wire does not come into contact with the interior of the mold because of this construction, it is possible to prevent damage due to biting of the mold and to effect an automatic setting of the electric wire in the mold by a robot. <IMAGE></p>
申请公布号 EP0519709(A1) 申请公布日期 1992.12.23
申请号 EP19920305566 申请日期 1992.06.17
申请人 SUMITOMO WIRING SYSTEMS, LTD. 发明人 ITO, KATSUYA;MUTA, JUNJI
分类号 B29C33/14;B29C43/18;B29C45/14;B29C45/26;B29K105/20;B29L31/36;H01R43/24 主分类号 B29C33/14
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