Apparatus and method for separating a tail from rolled material
    1.
    发明授权
    Apparatus and method for separating a tail from rolled material 失效
    用于将尾部与轧制材料分离的装置和方法

    公开(公告)号:US5679206A

    公开(公告)日:1997-10-21

    申请号:US396149

    申请日:1995-02-28

    申请人: William C. Glass

    发明人: William C. Glass

    IPC分类号: B65H19/29 B65H19/00

    摘要: An apparatus and method for separating a tail from a roll of material. The apparatus includes a rotator for rotating a roll of material about its longitudinal axis and a tail loosener for loosening a tail from the roll. Air flowing from a duct passes over a tail supporting surface to extend the tail along the surface. The apparatus may be used to arrange a tail before the tail is sealed to the roll.

    摘要翻译: 一种用于将尾部与一卷材料分离的装置和方法。 该装置包括用于围绕其纵向轴线旋转材料卷的旋转器和用于从卷轴松开尾部的尾部松动器。 从管道流出的空气通过尾部支撑表面,以沿着表面延伸尾部。 该装置可以用于在尾部被密封到卷之前布置尾部。

    System for testing firmness of a paper roll
    2.
    发明授权
    System for testing firmness of a paper roll 失效
    用于测试纸卷硬度的系统

    公开(公告)号:US5402673A

    公开(公告)日:1995-04-04

    申请号:US245482

    申请日:1994-05-18

    摘要: An apparatus and method for measuring the firmness of a paper roll product. The roll product is mounted on a spindle and a plunger is lowered into engagement with the outer peripheral surface of the roll product. A motion detector detects the distance the plunger moves into the roll product under the weight of the plunger and data based on this distance is displayed for viewing by the operator. Calibrating gauges are employed prior to measurement to ensure that a zero reading on the display corresponds to the point at which the plunger initially contacts the roll product outer surface.

    摘要翻译: 用于测量纸卷产品的坚固度的装置和方法。 辊产品安装在心轴上,并且柱塞下降成与卷产品的外周表面接合。 运动检测器检测柱塞在柱塞的重量下移动到卷产品中的距离,并且基于该距离的数据被显示以供操作者查看。 在测量之前使用校准量规,以确保显示器上的零读数对应于柱塞初始接触辊产品外表面的点。