发明名称 Tamper indicating closure and pressurized container
摘要 A tamper indicating closure for use in combination with a container for spirits or liquors having a retaining means thereon, said closure having a crown with a plug portion dependent therefrom and adapted to engage the interior surface of the neck of the container, a skirt comprising a side wall, tear-away portion, and tamper indicating portions, depending from said crown and adapted to engage the external surface of said container wherein the tamper indicating portion is adapted to fit over said retaining means so as to be substantially unremovable therefrom when the closure is fully placed on the container, said closure only being removable by first removing the tear-away portion with the tamper indicating portion remaining on the container so as to indicate tampering to the consumer.
申请公布号 US4342400(A) 申请公布日期 1982.08.03
申请号 US19800185888 申请日期 1980.09.10
申请人 PRECISION PLASTIC PRODUCTS CORP. 发明人 LLERA, SANTOS A. A.
分类号 B65D39/00;B65D41/48;(IPC1-7):B65D41/48 主分类号 B65D39/00
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