公开(公告)号：US09748127B2

公开(公告)日：2017-08-29

申请号：US14649090

申请日：2012-12-04

申请人： MIRAIAL CO., LTD.

发明人： Ryuuji Fukuda

IPC分类号： H01L21/673 ,  B65D85/48 ,  F16B11/00 ,  F16B17/00

CPC分类号： H01L21/67379 ,  B65D85/48 ,  F16B11/006 ,  F16B17/008 ,  H01L21/67326 ,  H01L21/67386

摘要： The upper wall is provided with a recess indented from the outside toward the inside of the container main body, and a protrusion projecting outward on the inside of the recess. The top flange is provided with an insertion part which can be inserted into the recess from the outside of the upper wall. The insertion part is provided with a through-hole capable of penetrating from the side further from the upper wall to the side nearer the upper wall. With the recess in the upper wall opening upward and the insertion part of the top flange inserted into the recess, a molten resin poured into the through-hole of the insertion part from above fills the recess from the bottom surface thereof up to the outer peripheral surface of the protrusion and the inner peripheral surface of the through-hole.