来源记录显示 Expired
包括可移除一体式上部的容器
Container including removable integral upper portion
US-8220651-B2提供可撕开上部开口的柔性容器。
专利摘要
一种容器,包括由侧壁部分和底壁部分限定的支撑结构。上部一体地附接到支撑结构,其中上部由限定相对部分的柔性材料形成。柔性材料具有比侧壁部分的刚度更低的刚度,并且相对部分可在彼此接合的关闭位置和相对部分彼此分离从而限定到容器内部区域的开口的打开位置之间移动。在上部上设置易碎部分,形成预定的分离线,用于将上部的至少一部分与支撑结构分离。
Original abstractA container including a support structure defined by a side wall portion and a bottom wall portion. An upper portion is integrally attached to the support structure, where the upper portion is formed of a flexible material defining opposing portions. The flexible material has a lower stiffness than a stiffness of the side wall portion, and the opposing portions are movable between a closed position located in engagement with each other and an open position where the opposing portions are separated from each other defining an opening to an interior area of the container. A frangible portion is provided on the upper portion forming a predefined separation line for separating at least a portion of the upper portion from the support structure.
专利附图(8)








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