发明名称 |
RESIN-MOLDED COMPONENT AND RESIN-MOLDING MOLD |
摘要 |
A resin-molded component includes a thin wall portion, and a rib-like projection configured to protrude from a back surface of the thin wall portion. The rib-like projection includes a plurality of plate-like projections arranged to be spaced from one another. Each of the plurality of plate-like projections is arranged such that an angle formed between a line connecting a point on a longer side of a bottom surface thereof to a gate provided in the thin wall portion and the longer side of the bottom surface thereof is within a range from 10 degrees to 80 degrees. |
申请公布号 |
US2012295064(A1) |
申请公布日期 |
2012.11.22 |
申请号 |
US201113521711 |
申请日期 |
2011.01.12 |
申请人 |
MICHIYAMA KAZUYUKI;NAGANUMA JUN;CANON KABUSHIKI KAISHA |
发明人 |
MICHIYAMA KAZUYUKI;NAGANUMA JUN |
分类号 |
B32B3/30;B29C45/00 |
主分类号 |
B32B3/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|