发明申请
- 专利标题： Sealing Structure of Container and Lid for Such Structure
- 专利标题（中）： 集装箱和结构密封结构
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申请号： US11988281申请日： 2006-08-02
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公开(公告)号： US20090120935A1公开(公告)日： 2009-05-14
- 发明人: Akihito Miyazaki , Yasuyuki Takeuchi , Kenji Yoshihiro , Toshiki Sakaguchi , Naoto Matsuda
- 申请人： Akihito Miyazaki , Yasuyuki Takeuchi , Kenji Yoshihiro , Toshiki Sakaguchi , Naoto Matsuda
- 申请人地址： JP TOKYO
- 专利权人： TOYO SEIKAN KAISHA, LTD.,
- 当前专利权人： TOYO SEIKAN KAISHA, LTD.,
- 当前专利权人地址： JP TOKYO
- 优先权： JP2005-230687 20050809
- 国际申请： PCT/JP2006/315326 WO 20060802
- 主分类号： B65D51/18
- IPC分类号： B65D51/18 ; B65D41/04
摘要：
A sealing member 13 is heat-sealed to the upper end surface of the mouth portion 12 of a container, and a lid 15 which is provided with a top panel 15a that covers the mouth portion 12 of the container, and which has an inner peripheral projection 15e that is positioned in the vicinity of a place inner than the inner periphery of the mouth portion 12 of the container on the inside surface of the top panel 15a is fitted to the mouth portion 12 to make it easy to peel (open and peel) the sealing member 13 while high sealing property is ensured, and to prevent the seal member 13 from peeling at the inner periphery of the mouth portion 15 of the container which peeling is caused by a rise in the internal pressure in the container.
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