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1. 发明授权

EP1026100B1 INNER PLUG AND CAP FOR LIQUID INJECTION CONTAINERS 有权
标题翻译： PLUG和封闭为容器
公开(公告)号：EP1026100B1
公开(公告)日：2004-10-06
申请号：EP99921228.5
申请日：1999-05-21
申请人： Yoshino Kogyosho Co., Ltd.
发明人： FUJIE, Takashi , TAMURA, Masaru , KISHI, Takao
IPC分类号： B65D47/12 , B67B3/20 , B65D47/10 , B65D65/38
CPC分类号： B65D47/103 , B65D47/123 , B65D2101/00 , B65D2565/385 , Y10T29/53961 , Y10T29/53978
摘要： An inner plug constituting a closing member of a liquid injection container formed so that the driven inner plug can be pulled out simply from a mouth portion of the container when the container is discarded, and a cap for closing the inner plug, the closing member of the liquid injection container comprising the inner plug and cap, the inner plug comprising a fitting portion which comprises an inner cylinder, an outer cylinder and a shoulder wall, and which is fitted firmly in a cylindrical mouth section of the container, a threaded cylinder provided so as to extend upward from an inner cylinder of the fitting portion, and an injection cylinder joined to the threaded cylinder, the cap having a side cylindrical wall screwed on the threaded cylinder of the inner plug, and a covering cylinder which is formed so as to have a diameter larger than that of the side cylindrical wall, and which encloses the shoulder wall and outer cylinder of the fitting portion of the inner plug, characterized in that a recess is provided in the outer cylinder of the inner plug, a recess continuing from the recess being provided in the shoulder wall, a deep groove continuing from this recess being provided in a lower surface of the shoulder wall so that the groove extends in a predetermined range along the outer cylinder; and a jig for retaining the inner plug so that the inner plug cannot be turned.

2. 发明公开

EP1026100A1 INNER PLUG AND CAP FOR LIQUID INJECTION CONTAINERS, AND JIG USED TO FIX CAP TO INNER PLUG 有权
标题翻译： STOPFEN UND VENCHLUSSFÜREINENBEHÄLTER
公开(公告)号：EP1026100A1
公开(公告)日：2000-08-09
申请号：EP99921228.5
申请日：1999-05-21
申请人： Yoshino Kogyosho Co., Ltd.
发明人： FUJIE, Takashi , TAMURA, Masaru , KISHI, Takao
IPC分类号： B65D47/12 , B67B3/20 , B65D47/10 , B65D65/38
CPC分类号： B65D47/103 , B65D47/123 , B65D2101/00 , B65D2565/385 , Y10T29/53961 , Y10T29/53978
摘要： The present invention provides an inner plug easily removable from a neck of a container, and a cap for covering the inner plug. The inner plug comprises an engaging portion to be fitted to a neck of the container, a threaded cylinder and a lip cylinder connected to said threaded cylinder. The engaging portion comprises an inner cylinder, an outer cylinder and a shoulder wall. The threaded cylinder is arranged on the inner cylinder. The cap has a side cylinder to be engaged with said threaded cylinder of said inner plug, and a cover cylinder covering said shoulder wall and said outer cylinder. The cover cylinder has a diameter larger than a diameter of said side cylinder. The outer cylinder is provided with a cut portion. The shoulder wall is provided with a cut portion connecting to said cut portion of the outer cylinder. The shoulder wall is provided on a lower surface thereof with a tear off groove along the outer cylinder. The groove is connected to said cut portion of the shoulder wall. Also, a jig for holding an inner plug unrotatably is provided.
摘要翻译：本发明提供一种容易从容器颈部移除的内塞和用于覆盖内塞的盖。内塞包括与容器的颈部配合的接合部分，螺纹圆筒和连接到所述螺纹圆筒的唇形圆筒。接合部分包括内筒，外筒和肩壁。螺纹圆筒布置在内筒上。盖具有与所述内塞的所述螺纹圆筒接合的侧圆筒，以及覆盖所述肩部壁和所述外筒的盖圆筒。盖筒的直径大于所述侧筒的直径。外筒设有切口部。肩部壁设置有连接到外筒的切割部分的切口部分。肩部壁的下表面设置有沿着外筒的撕开槽。凹槽连接到肩壁的所述切割部分。另外，提供了一种不能旋转地保持内塞的夹具。

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