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发明公开
CN101743173A 用于可倾倒的食物制品的密封容器的封闭器及其制造方法 失效 - 权利终止

用于可倾倒的食物制品的密封容器的封闭器及其制造方法
摘要：
描述了一种用于可倾倒的食物制品的密封容器的封闭器(1)，其包括：倾倒嘴口(2)，其限定了由封盖部分(15)在外部封闭的倾倒开口(3)；以可移除的方式装配到倾倒嘴口(3)上的盖子(4)；置于盖子(4)和倾倒嘴口(2)的封盖部分(15)之间且联结到封盖部分(15)上的打开部件(16)；以及驱动装置(9，35，41)，其由盖子(4)承载，以在从倾倒嘴口(2)上移除盖子(4)时沿着横向于打开部件(16)的轴线(A)接合及拉动打开部件(16)，以便在封闭器(1)由用户首次开封时，从颈部部分(6)上分离封盖部分(15)，且释放倾倒开口(3)。
摘要（英）：

There is described a closure (1) for a sealed container of a pourable food product, comprising a pouring spout (2) defining a pour opening (3) externally closed by a cover portion (15), a cap (4) fitted to the pouring spout (3) in a removable way, an opening member (16) interposed between the cap (4) and the cover portion (15) of the pouring spout (2) and joined to the cover portion (15), and driving means (9, 35, 41) carried by the cap (4) to engage and pull the opening member (16) along a direction (A) transversal thereto upon removal of the cap (4) from the pouring spout (2) so as to detach the cover portion (15) from the neck portion (6) and free the pour opening (3) when the closure (1) is first unsealed by the user.

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