Tamper-indicating plastic closure.
作者： Stephen Wayne Mcbride , Thomas Junior Mccandless
DOI:
关键词: Closure (computer programming) 、 Container (type theory) 、 Base (geometry) 、 Structural engineering 、 Composite material 、 Materials science
摘要: A tamper-indicating plastic closure includes a cap having top wall portion, and depending cylindrical skirt an annular pilfer band from the portion. The plurality of circumferentially spaced flexible tabs, interference bead, with arrangement configured to provide two modes interaction associated container. In order facilitate high-speed application container, each tabs relatively thick central operative during second mode tamper-indication, adjacent base portion reduced thickness for enhanced flexibility.
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