Reverse Air Flow Web Stabilizer
    6.
    发明申请
    Reverse Air Flow Web Stabilizer 审中-公开
    反向气流网络稳定器

    公开(公告)号:US20100122637A1

    公开(公告)日:2010-05-20

    申请号:US12686152

    申请日:2010-01-12

    CPC classification number: B41F13/02 B65H20/14 B65H23/24

    Abstract: A web print unit includes a first plate cylinder, a first blanket cylinder for contacting the first plate cylinder, a second blanket cylinder, and a second plate cylinder for contacting the second blanket cylinder. A web to be printed passes between the first blanket cylinder and the second blanket cylinder at a blanket to blanket location, the first and second blanket cylinders are capable of being thrown apart. An air source is located on a side of the web and oriented to blow air upstream toward the blanket to blanket location while the blanket cylinders rotate.

    Abstract translation: 卷筒印刷单元包括第一印版滚筒,用于接触第一印版滚筒的第一橡皮布滚筒,第二橡皮布滚筒和用于接触第二橡皮滚筒的第二印版滚筒。 要打印的纸条在第一橡皮布滚筒和第二橡皮布滚筒之间穿过毯子到橡皮布位置,第一和第二橡皮布滚筒能够被分开。 空气源位于纸幅的一侧并定向成在橡皮布滚筒旋转的同时将空气向上吹向橡皮布到橡皮布位置。

    Noncontact web stabilizer
    9.
    发明授权
    Noncontact web stabilizer 有权
    非接触网稳定器

    公开(公告)号:US08584584B2

    公开(公告)日:2013-11-19

    申请号:US11360294

    申请日:2006-02-23

    CPC classification number: B41F13/02 B65H20/14 B65H23/24

    Abstract: A noncontact web stabilizer is provided in which members located on opposite sides of a web reduce out-of-plane web vibrations. Specifically, a first member is located on one side of a web and a second member is located on the opposite side of the web. Both members are positioned so that the distance between the web and the members decrease in the direction that the web is moving, creating opposing regions of high pressure that force the web toward its nominal running position, thereby reducing out-of-plane web instability.

    Abstract translation: 提供了一种非接触式织物稳定器,其中位于腹板的相对侧上的构件减小了平面外的腹板振动。 具体地,第一构件位于腹板的一侧,并且第二构件位于腹板的相对侧上。 两个构件被定位成使得幅材和构件之间的距离沿着幅材移动的方向减小,产生相反的高压区域,该区域迫使幅材朝向其标称运行位置,从而减少了平面外的不稳定性。

    Web conversion and collating apparatus and method
    10.
    发明授权
    Web conversion and collating apparatus and method 有权
    Web转换和整理设备和方法

    公开(公告)号:US08002257B2

    公开(公告)日:2011-08-23

    申请号:US12322767

    申请日:2009-02-06

    Abstract: A web conversion and collating apparatus is provided. The web conversion and collating apparatus includes a cutting apparatus cutting a printed web into a first signature and a second signature, a transport conveyor for transporting the first signature and the second signature away from the cutting apparatus and a first diverter for diverting the first signature from the transport conveyor. The second signature passes by the first diverter on the transport conveyor. A first assembly receives the first signature from the first diverter and a second assembly downstream of the first assembly receives the second signature. A stack receiving conveyor downstream of the first assembly and the second assembly is also included. The stack receiving conveyor receives the first signature and the second signature and the first signature is stacked on the second signature on the stack receiving conveyor. A printing press and a method of producing and collating signatures are also provided.

    Abstract translation: 提供卷筒纸转换和整理装置。 卷筒纸转换和整理装置包括切割装置,将印刷的卷筒纸切割成第一签名和第二签名,用于将第一签名和第二签名运送离开切割装置的运输输送机,以及用于将第一签名从第 运输输送机 第二个签名通过运输输送机上的第一个分流器。 第一组件从第一分流器接收第一签名,并且第一组件下游的第二组件接收第二签名。 还包括在第一组件和第二组件的下游的堆叠接收传送器。 堆叠接收传送器接收第一签名和第二签名,并且第一签名堆叠在堆栈接收传送器上的第二签名上。 还提供了印刷机和生产和整理签名的方法。

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