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1. 发明授权

US3809277A Seal cap 失效
标题翻译：密封盖
公开(公告)号：US3809277A
公开(公告)日：1974-05-07
申请号：US13583171
申请日：1971-04-21
申请人： KALTENHAUSER L , TSCHUGGNAL A
发明人： TSCHUGGNAL A , KALTENHAUSER L
IPC分类号： B65D41/18 , B65D41/22
CPC分类号： B65D41/185
摘要： The seal cap of a resilient plastic material and comprises a top, an inner annular skirt which depends from said top and an outer peripheral annular skirt which depends from said top and which is spaced concentrically from said inner annular skirt. The outer annular skirt has a beaded lower edge provided with peripherally spaced apart, radially outwardly directed projections, which are adapted to support the weight of said cap and tend to bend upwardly under the action of a weight which corresponds to the weight of a filled bottle to which the cap is to be applied.
摘要翻译：弹性塑料材料的密封盖，包括顶部，从所述顶部延伸的内部环形裙部和从所述顶部延伸并且与所述内部环形裙部同心间隔开的外围环形裙部。外环形裙部具有设置有周向间隔开的径向向外突出部的圆珠形下边缘，其适于支撑所述帽的重量，并且在对应于填充瓶的重量的重量的作用下倾向于向上弯曲盖应用于其上。

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