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1. 发明授权

US09346591B2 Screw cap closure 有权
标题翻译：螺帽封闭
公开(公告)号：US09346591B2
公开(公告)日：2016-05-24
申请号：US14505225
申请日：2014-10-02
申请人： AMCOR FLEXIBLES CAPSULES FRANCE
发明人： Hervé Martinengo
IPC分类号： B65B7/28 , B65D41/04 , B65D41/62 , B65D41/17
CPC分类号： B65D41/62 , B65D41/045 , B65D41/0492 , B65D41/08 , B65D41/17
摘要： Composite cap intended to be snapped on the glass ring of a bottle and then to serve as a stopper that can screwed and unscrewed as required, the glass ring being provided with at least one annular bead. It comprises a shell with a skirt provided with an internal annular bead; a first insert, disposed inside said shell, provided with an internal screw thread, characterized in that it also comprises a second insert having at least two roughly cylindrical portions; the first portion being provided on its external wall with a screw thread complementary to that of said first insert, the second portion being provided with axial immobilization means intended to cooperate with said annular bead and axial stop means, cooperating with said internal annular bead, so that the inserts secured together by screwing are trapped inside said shell.
摘要翻译：复合盖旨在卡在瓶的玻璃环上，然后用作可根据需要拧紧和拧开的塞子，玻璃环设置有至少一个环形珠。它包括具有裙部的外壳，该裙部设置有内部环形珠; 设置在所述壳体内部的第一插入件，设置有内螺纹，其特征在于，其还包括具有至少两个大致圆柱形部分的第二插入件; 第一部分在其外壁上设置有与所述第一插入件的螺纹互补的螺纹，第二部分设置有用于与所述环形凸缘配合的轴向固定装置和与所述内部环形凸缘配合的轴向止动装置，因此通过螺旋固定在一起的插入物被捕获在所述壳体内。

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