发明名称 |
METHOD FOR PRODUCING INJECTION-MOLDED ARTICLE, METHOD FOR PRODUCING LAMP BODY, APPARATUS FOR PRODUCING LAMP BODY, AND LAMP BODY |
摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing an injection-molded article which can constitute a partially fabricated article from two kinds of materials, a method for producing a lamp body which can produce the lamp body having a shading region while saving time and labor, an apparatus for producing the lamp body, and the lamp body which can surely secure the shading domain. SOLUTION: In the lamp body 1 having a lens part 2 and a housing 4, the shading part 2d is formed in a part of the lens part 2. COPYRIGHT: (C)2009,JPO&INPIT |
申请公布号 |
JP2009023247(A) |
申请公布日期 |
2009.02.05 |
申请号 |
JP20070189505 |
申请日期 |
2007.07.20 |
申请人 |
OSHIMA DENKI SEISAKUSHO:KK |
发明人 |
UMEZAWA TAKAO |
分类号 |
B29C45/16;B29C45/26;B29L31/30;F21S8/10;F21V17/00 |
主分类号 |
B29C45/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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