发明名称 POURING OUTLET FOR CARTON
摘要 PURPOSE:To provide a pouring outlet for carton which is simple to open and capable of resealing. CONSTITUTION:A sealing member 24 is formed integral with a pouring outlet body 2 through a thin part 23, a protrusion 25 to be inserted into a hole 32 in a cap 3 is provided in the sealing member 24, a foldable pull-ring 27 is provided at an upper part of the protrusion 25, and a projection 29 having a diameter larger than an opening diameter of the hole 32 of the cap 3 is provided on a side of the protrusion 25. If the sealing member 24 is broken at the thin part 23 by standing and pulling the pull-ring 27 which is above the hole 32 of the cap 3, and the pull-ring 27 is further pulled up to make the projection 29 of the protrusion 25 engage with an upper edge of the hole 32 of the cap 3, an opening can be achieved. After opening, as the sealing member 24 is in a closing position of the hole 32 of the cap 3, resealing can be achieved in a prior art way.
申请公布号 JPH0699973(A) 申请公布日期 1994.04.12
申请号 JP19920277657 申请日期 1992.09.24
申请人 DAINIPPON PRINTING CO LTD 发明人 AIZAWA HISASHI;WATANABE KIMISUKE
分类号 B65D5/74;B65D47/36 主分类号 B65D5/74
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