发明名称 WEATHER STRIP AND ITS MOLDING METHOD
摘要 PROBLEM TO BE SOLVED: To easily recycle, capable of using a general resin molding die requiring no heating as a die, holding a curved shape in a long time after molding without being returned to a straight shape, and capable of being molded in the same process as before by using a soft resin material as the material of a die molding section, in a weather strip of which a fitting section fitted to the opening edge of an automobile body and a hollow seal section are provided, the seal section at the position corresponding to the corner section of the opening edge is cut off and, the fitting section of a cut portion is curved and set in a die, to mold a die molding section. SOLUTION: A hold section 11a buried with a high-rigidity insert panel 12 made of polypropylene is formed on the die forming section 11 when the die forming section 11 is molded, thus preventing the curve section of a protruded molding from being returned to a straight shape.
申请公布号 JP2001105995(A) 申请公布日期 2001.04.17
申请号 JP19990284158 申请日期 1999.10.05
申请人 NISHIKAWA RUBBER CO LTD 发明人 TAKEUCHI NORIO;TSUJIGUCHI SHOICHI
分类号 B60R13/06;B29C45/14;(IPC1-7):B60R13/06 主分类号 B60R13/06
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