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    • 62. 发明授权
    • Winding machine
    • 卷扬机
    • US3637154A
    • 1972-01-25
    • US3637154D
    • 1969-07-31
    • FRANCIS B NORTHUP
    • NORTHUP FRANCIS B
    • B65H19/22B65H23/00B65H19/26B65H17/02
    • B65H23/005B65H19/2238
    • A winding machine for preparing reels of web material having a minimized center opening from conventional wound web material reels in which a frame supports rotatable means for the conventional wound reel of web material and a driving unit for rewinding the web material into a reel having a minimized center aperture. A tension control for the web material is provided, a pair of parallel pins associated with a rotatable supporting member receive the end of the web material for winding thereabout. A rewound reel diameter-regulating apparatus terminates the rewinding operation when the diameter of the rewound reel reaches a predetermined dimension.
    • 一种卷绕机,用于制备网状材料的卷轴,其具有从常规的卷绕卷材材料卷轴最小化的中心开口,其中框架支撑用于卷筒纸材料的常规卷绕卷轴的可旋转装置,以及驱动单元,用于将幅材材料重绕成具有最小化的卷轴 中心孔径。 提供了幅材材料的张力控制,与可旋转的支撑构件相关联的一对平行销接收幅材材料的端部以在其周围卷绕。 当重卷卷轴的直径达到预定尺寸时,重卷卷轴直径调节装置终止重绕操作。