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1. 发明授权

US4294367A Container having rimmed shrink cap 失效
标题翻译：集装箱带有收缩帽
公开(公告)号：US4294367A
公开(公告)日：1981-10-13
申请号：US39888
申请日：1979-05-17
申请人： Chikao Otsuka , Reinosuke Hara , Yoshito Shigenaka
发明人： Chikao Otsuka , Reinosuke Hara , Yoshito Shigenaka
IPC分类号： B65D41/62 , B65D41/54 , B65D45/00 , B65D51/14 , B67B5/00
CPC分类号： B65D51/145 , B65D41/54 , B65D45/00
摘要： A container having a rimmed shrink cap closing the mouth thereof. The shrink cap comprises a cover made of a nonshrinkable material and having an outer diameter somewhat larger than the external diameter of the tubular mouth of the container. The shrink cap also comprises a tubular skirt portion made of a shrinkable material. The upper end of the tubular skirt portion has substantially the same outer diameter as that of said cover. The skirt portion of the cap is shrunk so that the lower portion of the skirt is in tight sealing contact with the neck of the container and the upper edge portion of the cap is formed in the shape of a laterally outwardly projecting rim. Because of the thus-formed rim, the cap can readily be twisted so that it can be removed from the tubular mouth of the container.
摘要翻译：具有闭合其口部的边缘收缩帽的容器。收缩帽包括由不可沉积的材料制成并具有稍大于容器的管状口的外径的外径的盖。收缩盖还包括由可收缩材料制成的管状裙部。管状裙部的上端具有与所述罩基本相同的外径。盖的裙部被收缩，使得裙部的下部与容器的颈部紧密密封接触，并且帽的上边缘部分形成为横向向外突出的边缘的形状。由于如此形成的边缘，盖可以容易地扭曲，使得其可以从容器的管状口移除。

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