Device for splicing a moving web to a web of a new roll
    2.
    发明授权
    Device for splicing a moving web to a web of a new roll 失效
    用于将移动的网络拼接到新卷的网的设备

    公开(公告)号:US4506842A

    公开(公告)日:1985-03-26

    申请号:US541057

    申请日:1983-10-12

    申请人: Heinrich Beck

    发明人: Heinrich Beck

    IPC分类号: B65H19/18 B65H19/10

    CPC分类号: B65H19/181

    摘要: A device forms a splice between a moving web of a terminating roll and a web of a new roll in either one of two positions. The device has a pressure arm assembly, which has a pressure roll and a cutting device for severing the moving web from the terminating roll after formation of the splice and an acceleration arm assembly which has an acceleration roller and a motor for driving the roller with one of the two assemblies being constructed so that it can pass through an opening in the other assembly to shift the two assemblies from an "IN" splicing position, wherein the new roll is rotated in a clockwise direction to a "OUT" splicing position wherein the new roll is rotated in a counterclockwise position.

    摘要翻译: 一种装置在两个位置中的任何一个中在端接辊的移动幅材和新辊的幅材之间形成接合。 该装置具有压力臂组件,该压力臂组件具有压力辊和切割装置,用于在形成接合件之后从终止辊切断移动的腹板和加速臂组件,该加速臂组件具有加速辊和用于驱动辊的马达 两个组件被构造成使得其可以穿过另一组件中的开口,以使两个组件从“接合”接合位置移位,其中新卷沿顺时针方向旋转到“OUT”拼接位置,其中, 新卷轴在逆时针方向旋转。

    Apparatus for the in-register positioning of a cutting plate on a
cutting cylinder, preferably in rotary printing machines
    3.
    发明授权
    Apparatus for the in-register positioning of a cutting plate on a cutting cylinder, preferably in rotary printing machines 失效
    用于切割板在切割滚筒上优选在旋转印刷机中的对准定位的装置

    公开(公告)号:US5481969A

    公开(公告)日:1996-01-09

    申请号:US324875

    申请日:1994-10-18

    CPC分类号: B41F13/54 Y10S101/36

    摘要: Apparatus for assuring the in-register positioning of a cutting plate on a cutting cylinder, preferably a magnetic cylinder in a rotary printing machine. The apparatus comprises a contact plate which is arranged tangentially to the cutting cylinder. The contact plate is formed with a slot running axially parallel to the cylinder for the purpose of receiving the cutting plate, the slot having an edge which serves as a stop. An axially parallel measuring bar is positioned along the cylinder length and is parallel to the contact plate. Extending around the circumference of the cutting cylinder is a second measuring bar which crosses the first measuring bar.

    摘要翻译: 用于确保切割板在切割滚筒,优选旋转印刷机中的磁性滚筒中的对准定位的装置。 该装置包括与切割圆筒相切布置的接触板。 接触板形成有轴向平行于气缸延伸的槽,用于接收切割板,该槽具有用作止挡件的边缘。 沿着圆筒长度定位一个轴向平行的测量棒,并平行于接触板。 围绕切割圆筒的周边延伸的是与第一测量棒相交的第二测量杆。