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    • 7. 发明授权
    • Beverage container with tamperproof screwthread cap
    • 饮料容器带防拆螺丝帽
    • US4669124A
    • 1987-05-26
    • US907174
    • 1986-09-15
    • Kinichi Kimura
    • Kinichi Kimura
    • B65D41/34B65D55/02B65D77/28B65D33/34
    • B65D75/5883B65D41/34B65D55/024B65D77/28Y10S206/807
    • A tamper-proof, bag-shaped container and straw is provided for drinking liquid contained therein. The container is formed by heat-sealing the edges of synthetic resin film sheets or paper sheets laminated with synthetic resin film. The container includes a straw heat-sealed between the sheets and in fixed contact therewith. The straw projects outwardly from the container at the upper end portion thereof and extends to the vicinity of the bottom of the container at the lower end thereof. A threaded cover is connected to a threaded upper end portion of the straw for screwing the cover on and off. The container includes a plurality of teeth, each having a guide side and a cut side. A frangible member is provided in the rotary path of the teeth and in the vicinity of the upper end portion of the straw. The frangible member is elastically deformed towards the guide side of the cover when screwing on the cover and is cut away upon contacting the cut side of the teeth when screwing off the cover.
    • 提供防篡改的袋形容器和吸管,用于容纳在其中的饮用液体。 通过将合成树脂膜片或层合有合成树脂膜的纸片的边缘热封来形成容器。 容器包括热密封在片材之间并与其固定接触的吸管。 吸管从容器的上端部向外突出,并在其下端延伸到容器底部附近。 螺纹盖连接到吸管的螺纹上端部分,用于将盖打开和关闭。 容器包括多个齿,每个齿具有引导侧和切割侧。 在齿的旋转路径和吸管的上端部附近设置易碎构件。 当拧在盖子上时,易碎构件朝向盖子的引导侧弹性变形,并且当拧紧盖子时接触到齿的切割侧面被切除。