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    • 2. 发明授权
    • Closure and package for high-temperature applications
    • 用于高温应用的封闭和封装
    • US07874441B2
    • 2011-01-25
    • US11711927
    • 2007-03-01
    • Kenneth S. BloomStephen A. EilertsonWendell D. Willingham
    • Kenneth S. BloomStephen A. EilertsonWendell D. Willingham
    • B65D45/00
    • B65D51/145
    • A plastic closure includes a plastic closure shell having a base wall with a central opening and a skirt for securing the closure to a container neck finish. A plastic disk includes angularly spaced fingers extending into the central opening of the shell base wall and external beads on the fingers for engaging an inner periphery of the central opening to retain the disk within the shell. The beads have flat undersurfaces and the inner periphery of the central opening has a ledge with a conical surface engaged by the beads. Any doming that occurs in the disk and/or the closure shell base wall increases the surface contact between the finger beads and the opposing surface of the ledge so that removal of the shell from a container neck finish will simultaneously lift and remove the disk from the neck finish without having the beads snap through the central opening in the shell so that the shell is removed while the disk is retained on the neck finish.
    • 塑料封闭件包括塑料封闭壳体,其具有带有中心开口的基壁和用于将封闭件固定到容器颈部表面的裙部。 塑料盘包括延伸到壳体底壁的中心开口中的角度间隔开的指状物和指状物上的外部珠子,用于接合中心开口的内周边以将盘保持在壳体内。 珠具有平坦的下表面,并且中心开口的内周具有具有与珠接合的锥形表面的凸缘。 发生在盘和/或封闭壳底壁中的任何隆起增加了指形凸珠和凸缘的相对表面之间的表面接触,从而使壳从容器颈部完成的移除将同时提升并从 颈部没有珠子穿过壳体中的中心开口,从而当盘被保持在颈部表面上时被去除。
    • 6. 发明申请
    • Closure and package for high-temperature applications
    • 用于高温应用的封闭和封装
    • US20080210657A1
    • 2008-09-04
    • US11711927
    • 2007-03-01
    • Kenneth S. BloomStephen A. EilertsonWendell D. Willingham
    • Kenneth S. BloomStephen A. EilertsonWendell D. Willingham
    • B65D41/02
    • B65D51/145
    • A plastic closure includes a plastic closure shell having a base wall with a central opening and a skirt for securing the closure to a container neck finish. A plastic disk includes angularly spaced fingers extending into the central opening of the shell base wall and external beads on the fingers for engaging an inner periphery of the central opening to retain the disk within the shell. The beads have flat undersurfaces and the inner periphery of the central opening has a ledge with a conical surface engaged by the beads. Any doming that occurs in the disk and/or the closure shell base wall increases the surface contact between the finger beads and the opposing surface of the ledge so that removal of the shell from a container neck finish will simultaneously lift and remove the disk from the neck finish without having the beads snap through the central opening in the shell so that the shell is removed while the disk is retained on the neck finish.
    • 塑料封闭件包括塑料封闭壳体,其具有带有中心开口的基壁和用于将封闭件固定到容器颈部表面的裙部。 塑料盘包括延伸到壳体底壁的中心开口中的角度间隔开的指状物和指状物上的外部珠子,用于接合中心开口的内周边以将盘保持在壳体内。 珠具有平坦的下表面,并且中心开口的内周具有具有与珠接合的圆锥形表面的凸缘。 发生在盘和/或封闭壳底壁中的任何隆起增加了指形凸珠和凸缘的相对表面之间的表面接触,从而使壳从容器颈部完成的移除将同时提升并从 颈部没有珠子穿过壳体中的中心开口,从而当盘被保持在颈部表面上时被去除。
    • 7. 发明授权
    • Dispensing valve
    • 点胶阀
    • US08608034B2
    • 2013-12-17
    • US13030198
    • 2011-02-18
    • Kenneth S. Bloom
    • Kenneth S. Bloom
    • B65D5/72
    • B65D51/18B65D47/2031B65D2251/0015B65D2251/0056B65D2251/0093
    • A dispensing valve includes a resiliently flexible mounting portion, a resiliently flexible opening portion disposed radially inwardly of the mounting portion, and a resiliently flexible intermediate portion disposed radially between and coupled to the mounting and opening portions, and extending both radially outwardly and axially to form a first radial space between the opening and isolating portions, and spaced radially inwardly of the mounting portion to form a second radial space between the mounting and intermediate portions. The mounting portion includes an annular rib extendable axially outward with respect to the opening portion to limit axial movement of the opening portion during dispensing and venting of the valve.
    • 分配阀包括弹性柔性安装部分,设置在安装部分的径向内侧的弹性柔性开口部分和径向设置在安装和开口部分之间并且连接到安装和开口部分的弹性柔性中间部分,并且径向向外和轴向延伸以形成 在开口和隔离部分之间的第一径向空间,并且在安装部分的径向向内间隔开,以在安装部分和中间部分之间形成第二径向空间。 安装部分包括相对于开口部分可轴向向外延伸的环形肋,以在阀的分配和排气期间限制开口部分的轴向移动。