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专利名称：Method for manufacturing an automobile
sunvisor
发明人：Yasuda, Yoshikazu,Tsubota,
Kazuaki,Tanimoto, Shiro
申请号：EP88107607.9申请日：19880511公开号：EP0291854A3公开日：19900919
专利附图：
摘要：The present invention provides a method for manufacturing an automobilesunvisor, wherein a pair of overcoatings for the sunvisor, the rear surface of which is
respectively covered with a layer of thermoplastic resin, is pressure-welded between anupper electrode member (1) and a lower electrode member (2) and cut at the sameposition without displacement, thus forming no protruding welded portion in theperiphery of the sunvisor. Moreover, the pair of the overcoatings can be securely weldedto each other without any particular portion for welding prepared in the overcoatingsbecause the thermoplastic resin is melted inside the sealed portion of the pair ofovercoatings during the pressure-welding.
申请人：DELTA KOGYO CO., LTD.
地址：1-14, Shinchi, Fuchu-cho Aki-gun Hiroshima-ken JP
国籍：JP
代理机构：Füchsle, Klaus, Dipl.-Ing.
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