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发明授权
CN100590033C 罐装饮料用盖 失效 - 权利终止

罐装饮料用盖
摘要：
一种罐装饮料用盖(10)，用于具有微小差异的若干口径的罐装饮料容器(20)，可使用于流通过程的卫生管理以及饮用时剩余饮料的保存。本发明的罐装饮料用盖，设于容纳饮料的罐装饮料容器(20)的罐盖的周边部，包括具有伸缩性且呈薄膜状覆盖于上述罐装饮料容器的上面的密封面部(11)，以及具有伸缩性且由弹性材料构成上述密封面部(11)的外围的外周部(12)。通过将上述外周部(12)安装于上述罐装饮料容器(20)的接缝(21)的下方，该罐装饮料容器(20)的上面周围全部由密封面部(11)水密性地覆盖着。
摘要（英）：

A cap (10) for canned drink, where the cap can be used for canned drink containers (20) with slightly different diameters, is effective for hygienic control in distribution processes of canned drink,and can be used for keeping a remaining portion of drink in the container. The cap has a seal face portion (11) having stretchability and formed in a film-like shape, and an outer periphery portion (12) made of an elastic material and forming the outer periphery of the seal face portion (11). The seal face portion (11) and the outer periphery portion (12) are integrally formed by injection moldingof polystyrene or polypropylene. In use, when the outer periphery portion (12) is installed at below a seamed portion (21) of the canned drink containers (20), the seal face portion (11) can cover the entire circumference of the upper face of the canned drink container(20).

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