发明名称 |
Container with easy open type closure |
摘要 |
An easy open type closure for a container having a closure member made of at least a metallic foil sheet for being affixed together with a ring-shaped member to an edge of an opening of a container barrel body. A first pull-opening member is provided having a first pulling tab connected to an initial end portion thereof and being connected to an upper surface of the closure member more firmly than a tearing strength of the closure member. A second pull-opening member is provided having a second pulling tab connected to an initial end portion thereof and being connected to an upper surface of the closure member more firmly than a tearing strength of the closure member. The first pull-opening member is formed of a strip member that extends in an annular form along an inner edge of the ring-shaped member and includes a final end portion directed towards the first pulling tab. The second pull opening member is formed of a strip member that extends in an annular form along an inner side edge of the first pull-opening member and includes a final end portion directed towards the first initial end portion thereof. In this manner, the closure may be partially opened or fully opened by using either the first pull-opening or the second pull-opening.
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申请公布号 |
US4572393(A) |
申请公布日期 |
1986.02.25 |
申请号 |
US19850704857 |
申请日期 |
1985.02.25 |
申请人 |
HOKKAI CAN CO., LTD.;SNOW BRAND MILK PRODUCTS CO., LTD. |
发明人 |
KOBAYASHI, KOJI;SHIMIZU, KEISUKE |
分类号 |
B65D17/34;B65D41/32;(IPC1-7):B65D41/32 |
主分类号 |
B65D17/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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