公开(公告)号：US20140158683A1

公开(公告)日：2014-06-12

申请号：US14234556

申请日：2012-08-16

申请人： MIRAPRO CO., LTD.

发明人： Saori Horiuchi ,  Shinji Hayakawa ,  Hiroo Shimizu

IPC分类号： B65D1/40

CPC分类号： B65D1/40 ,  F17C3/08 ,  F17C3/085 ,  F17C2201/0119 ,  F17C2201/0195 ,  F17C2201/032 ,  F17C2201/056 ,  F17C2203/018 ,  F17C2203/0391 ,  F17C2203/0395 ,  F17C2203/0643 ,  F17C2203/0646 ,  F17C2203/0685 ,  F17C2205/0188 ,  F17C2270/0527 ,  F25D3/10 ,  F28D2020/0065 ,  H01F6/04

摘要： The metallic sealed double container of the present invention includes an outer container, an inner container, an outer lid for the outer container, and an inner lid for the inner container, all of which being formed from thin metallic sheet. Connection holes are formed in the outer lid and the inner lid by burring, and both end parts of thin-walled pipes are respectively connected while inserted in the connection holes. The inner lid is joined to the inner container, and the outer lid is joined to the outer container, thereby constituting a metallic sealed double container in which the inner container is isolated in the outer container. As a result, the weight of the metallic sealed double container is reduced, the temperature in the inner container can be maintained over long periods of time, and the heat-insulating effect of the resulting sealed double container is high.

摘要翻译： 本发明的金属密封双层容器包括外容器，内容器，用于外容器的外盖和用于内容器的内盖，所述内盖均由金属薄片形成。 通过翻边在外盖和内盖中形成连接孔，并且在插入连接孔时分别连接薄壁管的两端部。 内盖与内容器接合，外盖与外容器接合，构成内容器与外容器隔离的金属密封双重容器。 结果，金属密封双层容器的重量减少，内部容器中的温度可以长时间保持，并且所得到的密封双层容器的绝热效果高。