公开(公告)号：EP0181750A3

公开(公告)日：1987-09-02

申请号：EP85307935

申请日：1985-11-01

申请人： HOKKAI CAN CO., LTD.

发明人： Homma, Yoshihiro c/o ENJINIARINGU JIGYOBU ,  Nakata, Akira c/o KAIHATSU JIGYOBU ,  Matsumoto, Shiroh c/o KAIHATSU JIGYOBU ,  Yoshimura, Kunitoshi c/o KAIHATSU JIGYOBU ,  Minato, Masahiko c/o KAIHATSU JIGYOBU

IPC分类号： B65D03/22 ,  B31B17/00

CPC分类号： B65D3/22 ,  B65D3/10

摘要： There is disclosed a sealed container of the disposable type and having a container body (1) made of cardboard, paper or the like and internally lined with waterproof material, and a closure member (4) which hermetically seals one end of the container body, in which:
the closure member (4) includes a panel (7) which closes the open end (5) of the body (1), and a peripheral flange (6) which overlies and which is secured to the open end region (1a) of the body; a covering (8,12) is provided on an exposed end face (1 b) of the body; a reinforcing member (9) is secured to a peripheral area of the end region (1a) of the body; and the peripheral flange (6) is secured to the end region (1a) of the body at a position corresponding to the position of securement of the reinforcing member (9).