Fabric-relaxing apparatus
    6.
    发明授权
    Fabric-relaxing apparatus 失效
    织物放松装置

    公开(公告)号:US3593546A

    公开(公告)日:1971-07-20

    申请号:US3593546D

    申请日:1968-12-02

    CPC分类号: D06C7/02 D06B3/206

    摘要: A fabric-relaxing apparatus wherein a continuous fabric drawn from a roll is led to the top of the receiving region of a main treating tank either directly or after it is passed through a liquid in a preparatory tank in a taut state, and at the main treating tank the fabric is delivered by shaking-off means positioned to effect a folding of the fabric essentially at the liquid level in the tank with each fold descending in the liquid in spaced relation to the next formed fold. The region, or vertical passage, through which the fabric descends is positioned within a vertical passage frame comprising two plates which are vibrated essentially out of contact with the fabric, and their vibration effects agitation or pulsation of the liquid, which in turn imparts beat shocks, i.e. pulsations, to the fabric. The fabric is then led out of the bottom of the vertical passage frame to one side of the main treating tank through a guide installed in the liquid and being then led out of the main treating tank through the opening in said guide, said fabric being then stacked as folded at a predetermined place outside the main treating tank.