发明名称 LIGHT FOR VEHICLE, AND MANUFACTURING METHOD THEREOF
摘要 <P>PROBLEM TO BE SOLVED: To provide a light for vehicle having a resin product without uneven creping. <P>SOLUTION: In the light for vehicle, the resin product 10 has a design surface 10a exposed in front of the light, and a non-design surface 10b arranged on a back of the design surface 10a. A creping portion 21 composed of tiny irregularities is provided to the design surface 10a, and uneven creping suppressing protrusions 22 supported on a die 40 at the time of molding die forming and restraining surface contraction of the creping portion 21 are arranged in the vicinity of an outer edge of a zone corresponding to the creping portion 21 out of the non-design surface 10b. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2013114756(A) 申请公布日期 2013.06.10
申请号 JP20110256958 申请日期 2011.11.25
申请人 KOITO MFG CO LTD 发明人 ITO HIROYA;KOBATA TAKAHIRO;IKEDA TOSHIMASA
分类号 F21S8/10 主分类号 F21S8/10
代理机构 代理人
主权项
地址