发明名称 TAMPER EVIDENCING CLOSURE
摘要 <p>A container including a neck (340) and an opening, in combination with a tamper-evidencing closure (310) including a top (312), a depending annular skirt (314) and a tamper-evidencing band (318) frangibly connected (320) to the annular skirt. The container includes a locking surface (342), (350) on the neck spaced from the opening. The tamper-evidencing band includes an inwardly turned retaining rim (324) that extends at least partially upwardly. The retaining rim has a free edge (325) for engagement with the locking surface as the closure is removed from the neck. The retaining rim includes a locking surface engaging structure, most preferably provided by a plurality of outwardly directed flutes (332) spaced circumferentially thereon and a second securing structure (326) located on the retaining rim between the flutes.</p>
申请公布号 WO2003004369(A1) 申请公布日期 2003.01.16
申请号 US2002019318 申请日期 2002.06.17
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