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    • 6. 发明授权
    • Dip tube for aerosol dispenser
    • 用于气溶胶分配器的DIP管
    • US3645424A
    • 1972-02-29
    • US3645424D
    • 1969-11-06
    • OSMOSE WOOD PRESERVING CO
    • GUNNING PAUL E
    • B65D83/14B65D83/00
    • B65D83/32
    • A dip tube for an aerosol dispenser comprising an elongated plastic tube having a shape retaining wire embedded into the body of the plastic tubing and coextensive therewith for controlling the curvature of the dip tube and maintaining it in a predetermined orientation. Alternatively, the wire can be inserted within the tube with the opposite ends thereof embedded in the inner wall of the tube or the wire can be provided with loops at opposite ends thereof and applied externally of the tube to stabilize the curvature of the tube.
    • 一种用于气溶胶分配器的汲取管,其包括细长的塑料管,该塑料管具有嵌入塑料管的主体中并与其共同延伸的形状保持线,用于控制汲取管的曲率并将其保持在预定取向。 或者,线可以插入管内,其相对端嵌入在管的内壁中,或者线可以在其相对端处设置有环,并且在管外部施加以稳定管的曲率。