发明名称 |
RECLOSABLE POURING ELEMENT WITH BARRIER FILM AND SUPPORT WALL |
摘要 |
The invention relates to a reclosable pouring element (1) for liquids that are contained in packages (6), in particular liquid food, comprising a main part (2) that has a pouring opening (7), an external thread (9), and a flange (5, 5") for connecting to the package (6); a cutting ring (3) that has a blade (14) and a protrusion (13); and a screw lid (4) that has an internal thread (11) and a driver (12), said pouring opening (7) being closed by a barrier film (18). The aim of the invention is to achieve an improved protection of the barrier film (18) against damage while still ensuring a reliable opening function of the pouring element. This is achieved in that the main part (2) has a support wall (16) against which the barrier film (18) lies. |
申请公布号 |
WO2012048935(A1) |
申请公布日期 |
2012.04.19 |
申请号 |
WO2011EP64596 |
申请日期 |
2011.08.25 |
申请人 |
SIG TECHNOLOGY AG;HIMMELSBACH, SVEN;WASSUM, MARKUS |
发明人 |
HIMMELSBACH, SVEN;WASSUM, MARKUS |
分类号 |
B65D5/74 |
主分类号 |
B65D5/74 |
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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