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    • 1. 发明申请
    • DOUBLE BEAD SEALING SYSTEM FOR CONTAINER CLOSURE
    • 用于集装箱封闭的双珠密封系统
    • WO2008048406A2
    • 2008-04-24
    • PCT/US2007020093
    • 2007-09-17
    • STULL TECHNOLOGIES INCAUER ROBERT TSTULL GENE R SR
    • AUER ROBERT TSTULL GENE R SR
    • B65D25/40
    • B65D41/185
    • The present invention is a container closure for a bottle or other similar container having a neck. The closure includes a top ring, a downwardly depending skirt, and a hollow generally cylindrical downwardly depending plug seal. The plug seal having a varied thickness with a relatively thick proximal end and tapers to a relatively thinner midpoint. The plug seal further extends at a substantially constant thickness to a distal end. The plug seal includes an upper annular bead and a lower annular bead on the outer surface thereof. The lower bead is slightly larger than the upper bead. The upper bead is located coincident with or near the midpoint of the plug seal and the lower bead is located at or near the distal end of the plug seal.
    • 本发明是用于具有颈部的瓶子或其他类似容器的容器封闭件。 封闭件包括顶部环,向下悬垂的裙部以及中空的大致圆柱形的向下悬挂的密封塞。 插塞密封件具有变化的厚度和相对较厚的近端并逐渐变细至相对较薄的中点。 插塞密封件进一步以基本恒定的厚度延伸到远端。 插头密封件在其外表面上包括上部环形凸缘和下部环形凸缘。 下珠比上珠略大。 上凸缘与插塞密封件的中点重合或接近中点定位,并且下凸缘位于插塞密封件的远端处或附近。