The Art of Computer Programming, Volume I: Fundamental Algorithms, 2nd Edition
The Art of Computer Programming, Volume I: Fundamental Algorithms, 2nd Edition
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DOI：
10.2307/2283757
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发表时间：
1997-06
期刊：
影响因子：
--
通讯作者：
D. Knuth
中科院分区：
文献类型：
--
作者：
D. Knuth
提供一种用于保持无菌密封容器的容器封闭组件，其具有具有顶部环形部分的套圈和用于固定用于将容器口密封到容器的弹性塞的依赖裙边部分，以及用于打开与套圈重叠并互锁的封闭组件的环配件。卡套包括顶部环形部分中的中心开口，向上突出围绕开口外围的锁定部分，以及向外径向并与锁定部分同心的弱化线。该配件包括圆盘部分和同轴外提升环，铰接于用于打开封闭组件的内圆盘部分。所述磁盘部分通过所述锁定凸点固定在所述卡套顶部的开口内。
A container closure assembly for maintaining a sterile sealed container is provided having a ferrule having a top annular portion and a depending skirt portion for securing a resilient stopper for sealing the mouth of a container to the container, and a ring fitment for opening the closure assembly overlying and interlocking with the ferrule. The ferrule includes a central opening in the top annular portion, upwardly projecting locking portions about the periphery of the opening and a weakening line radially outwardly of and concentric with the locking portions. The fitment includes a disk portion and a concentric outer lifting ring hingedly connected to the inner disk portion for opening the closure assembly. The disk portion is secured within the opening of the top portion of the ferrule by the locking projections.