发明名称 MOLD FOR SIMULTANEOUS MOLDING AND PAINTING OF COVER PART
摘要 PROBLEM TO BE SOLVED: To provide a mold for simultaneous molding and painting for manufacturing a cover part of an optical member by simultaneous molding and painting without occurrence of glare or flare and constraints on designing. SOLUTION: The first mold 1 to be arranged with a film 100 for transfer has a flat window-forming block 21 forming transparent window parts 91 and 93 of a cover part 90 composed of a resin molding and a cavity 28 which has a three-dimensional edge-forming recessed part 22 demarcating a molding space in a closed state of the mold and molding the edge of a cover part 90. The window-forming block 21 has a surface roughness smaller than the root-mean-square roughness Rq and the maximum height Rz, specified by the surface roughness ISO4287, of the release surface 35a of the film 100 for transfer to be used in simultaneous molding and painting. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2007320148(A) 申请公布日期 2007.12.13
申请号 JP20060152128 申请日期 2006.05.31
申请人 NISSHA PRINTING CO LTD 发明人 WATASE TOMOYA;ISODA NORIMICHI;KASAHARA TAKUYA
分类号 B29C45/37;B29C33/38;B29C45/14;B29L11/00 主分类号 B29C45/37
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