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1. 发明公开

EP0364302A1 Easily-openable container 失效
标题翻译： Leicht zuöffnenderBehälter。
公开(公告)号：EP0364302A1
公开(公告)日：1990-04-18
申请号：EP89310554.4
申请日：1989-10-13
申请人： HOKKAI CAN CO., LTD. , KIRIN BREWERY COMPANY LTD.
发明人： Yoshimura, Kunitoshi , Nakata, Akira , Terai, Hitoshi , Iida, Sakayu
IPC分类号： B65D17/40 , B65D17/28
CPC分类号： B65D41/32 , B65D17/402 , B65D77/30
摘要： An easily-openable container includes a container body (9) having an open end (10) and a container end (1) including peripheral wall (5) and a pull tab (6) joined to a lower edge of the peripheral wall (5). The peripheral wall (5) is scored to provide a tear-off line (7) joined to a side edge of the pull tab (6) and is fitted over the open end (10) of the container body (9). The open end (10) of the container body (9) and the peripheral wall (5) of the container end (1) are bonded to each other through a bonded region (17). The tear-off line (7) comprises a continuous first portion (7a,7b,7c) extending from the pull tab (6) along a non-bonded region of the peripheral wall (5) above the bonded region (17), a discontinuous second portion (7d) joined to the first continuous portion and extending along the non bonded region of the peripheral wall (5) above the bonded region (17), and a third continuous portion (7e,7f,7g) joined to the second portion and extending along the non-bonded region of the peripheral wall (5) above the bonded region (17).
摘要翻译：容易开启的容器包括具有开口端（10）的容器主体（9）和包括周壁（5）的容器端部（1）和连接到周壁（5）的下边缘的拉片）。周边壁（5）被刻痕以提供接合到拉片（6）的侧边缘的撕开线（7）并且被装配在容器主体（9）的开口端（10）上。容器主体（9）的开口端（10）和容器端部（1）的周壁（5）通过接合区域（17）彼此接合。撕裂线（7）包括沿着接合区域（17）上方的周壁（5）的非接合区域从拉片（6）延伸的连续的第一部分（7a，7b，7c），不连续的第二部分（7d），其连接到第一连续部分并且沿着接合区域（17）上方的周壁（5）的非接合区域延伸;以及第三连续部分（7e，7f，7g）并且沿着接合区域（17）上方的周壁（5）的非接合区域延伸。

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