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    • 1. 发明授权
    • Corduroy cutting machine and method of operation thereof
    • 灯芯绒切割机及其操作方法
    • US4656701A
    • 1987-04-14
    • US748020
    • 1985-06-24
    • Albert Vroomen
    • Albert Vroomen
    • D06C13/08
    • D06C13/08
    • Corduroy cutting machine, including a shaft, a plurality of circular knives disposed adjacent each other on the shaft for cutting open floating wefts of a fabric web being movable along a given travel direction, a plurality of needles having points and having longitudinal slots formed therein for receiving portions of the knives defining a cutting edge opposite the knives, a device for inserting the needles into the floating wefts to be cut open in the direction opposite the given travel direction, a contact table disposed below the needle points, a device for stopping the cutting machine upon contact between the contact table and one of the needles, the needles and the contact table defining a working plane for a cutting operation into which the fabric web is guidable from below over the contact table to the cutting edge, a rear table disposed at a distance from the contact table upstream of the needle points in the given travel direction, a device for holding the rear table in the working plane during the cutting operation, a device for lowering the rear table, and the contact table from the working plane, a needle supporting table, and a device for moving the needle supporting table into a region directly below any of the needle points still disposed in the working plane when the rear table is lowered.
    • 灯芯绒切割机,包括轴,在轴上相邻设置的多个圆形刀,用于切割沿着给定的行进方向可移动的织物幅的开放的浮动纬纱;多个针,其具有形成在其中的纵向槽, 所述刀的接收部分限定与刀相对的刀刃,用于将针插入浮动纬纱以沿与给定行进方向相反的方向被切断的装置,设置在针点下方的接触台,用于停止 切割机在接触台和其中一个针之间接触时,针和接触台限定用于切割操作的加工平面,织物网从接触台上的下方引导到切割刃,后台设置 在与指定行进方向上的针点上游的接触台相距一定距离处,用于将后台保持在窝窝中的装置 在切割操作期间的平铺面,用于使后台降下的装置以及来自加工面的接触台,针支撑台和用于将针支撑台移动到仍然设置的任何针点的正下方的区域的装置 在后台下降时在工作平面上。