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    • 1. 发明授权
    • Friction fit paint cup connection
    • 摩擦配合油漆杯连接
    • US06698670B1
    • 2004-03-02
    • US10458436
    • 2003-06-10
    • Anatoly GosisMark D. BauerMichael VelanMark E. Charpie
    • Anatoly GosisMark D. BauerMichael VelanMark E. Charpie
    • A01G2514
    • B05B7/2408B05B7/2478
    • A cover-connector for covering and connecting a fluid supply container to a conduit is provided, wherein one of the container and the conduit has a male frustoconical connecting surface and the other one of said container and said conduit has a threaded connecting surface. The novel cover-connector comprises a conduit side with a conduit connecting region, a container side with a container connecting region, and a passageway between the connecting regions, wherein one of the connecting regions has a female frustoconical surface having an acute frustoconical angle complementary to the male frustoconical connecting surface for frictional connection therebetween, and wherein the other one of the connecting regions has a threaded portion complementary to the threaded connecting surface for threaded connecting therebetween.
    • 提供了一种用于将流体供应容器覆盖并连接到导管的盖连接器,其中容器和导管中的一个具有阳性截头圆锥形连接表面,并且所述容器和所述导管中的另一个具有螺纹连接表面。 新颖的盖连接器包括具有导管连接区域的导管侧,具有容器连接区域的容器侧和连接区域之间的通道,其中一个连接区域具有阴截头圆锥形表面,该截头圆锥形表面具有与 用于在它们之间摩擦连接的雄性截头圆锥形连接表面,并且其中另一个连接区域具有与螺纹连接表面互补的螺纹部分,用于螺纹连接。
    • 8. 发明授权
    • Snuffback valve for hot melt adhesive
    • 回火阀用于热熔胶
    • US06334554B1
    • 2002-01-01
    • US09550884
    • 2000-04-17
    • Edward W. Bolyard, Jr.Mark D. Bauer
    • Edward W. Bolyard, Jr.Mark D. Bauer
    • B67D562
    • F16K23/00B05C5/02B05C5/0225
    • A snuffback valve assembly comprising a snuffback valve element having a tapered frusto-conically disposed downstream end portion for moving aerodynamically with respect to highly-viscous materials so as to effectively eliminate the phenomenon of bursting upon movement of the snuffback valve element from the closed to opened positions, and an upstream end portion which comprises an annular portion disposed perpendicular to the axis of the valve element, and a sharp-cornered region, for disrupting the flow parameters of the viscous material and for maintaining vacuum conditions within a valve chamber so as to prevent stringing of the viscous material when the valve element is moved from the opened to closed positions.
    • 一种回吸阀组件,包括具有锥形锥形锥形设置的下游端部的回吸阀元件,用于相对于高粘度材料在空气动力学上移动,以便有效地消除在回吸阀元件从关闭到打开的运动时爆裂现象 位置和上游端部分,其包括垂直于阀元件的轴线设置的环形部分和尖角区域,用于破坏粘性材料的流动参数并维持阀室内的真空条件,以便 当阀元件从打开位置移动到关闭位置时,防止粘性材料引起弯曲。