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    • 6. 发明授权
    • Tamper indicating container-closure package
    • 篡改指示集装箱封闭包装
    • US4993570A
    • 1991-02-19
    • US435617
    • 1989-11-13
    • Randall K. JulianJ. Wayne Halfacre
    • Randall K. JulianJ. Wayne Halfacre
    • B65D41/34
    • B65D41/3495Y10S215/901
    • A tamper indicating container and container-closure package in which the tamper indicating band is integrally molded on the container neck with connecting frangible webs. The tamper indicating band has circumferentially spaced pawls on its top which co-act with a circumferential array of ratchet teeth at the lower end of the closure cap skirt to prevent removal of the cap upon application of opening torque without fracture of the frangible webs indicating tampering or initial opening. The closure of the container-closure package includes a cap skirt having a wall portion which recesses the cap ratchet teeth and overlaps the tamper indicating band of the container so as to keep the ratchet locking mechanism out of the view of a person endeavoring to tamper with the package.
    • 篡改指示容器和容器封闭包装,其中篡改指示带一体地模制在具有连接的易碎幅材的容器颈部上。 篡改指示带在其顶部具有周向间隔开的棘爪,其在封盖帽裙部的下端处与圆周阵列的棘轮齿共同作用,以防止在施加开启扭矩而不破坏易碎腹板的情况下去除盖,从而指示篡改 或初次打开。 容器封闭包装件的封闭件包括帽裙部,帽裙部具有壁部,该壁部分使盖棘轮齿凹陷并且与容器的防拆指示带重叠,以便将棘轮锁定机构保持在不利于篡改的人的视野之外 包装。