Method and device for regulating the crop mark for a roller printing machine with multi-web operation
    2.
    发明授权
    Method and device for regulating the crop mark for a roller printing machine with multi-web operation 失效
    用于多辊操作的滚筒印刷机调节裁切标记的方法和装置

    公开(公告)号:US07559279B2

    公开(公告)日:2009-07-14

    申请号:US10567291

    申请日:2004-08-04

    IPC分类号: B41F1/34

    摘要: In order to control the cut register in multi-web operation in a web-fed press and to control the web tension in a web section, image information or measuring marks from printed webs and web tensions in different web sections are registered by sensors and supplied to a control device. To correct the cut register error of at least one web, either the speed of at least one clamping point located before the knife cylinder and/or the position of the knife cylinder and, to correct the web tension, the speed of at least one further clamping point is changed, so that the actual value of the part and/or total cut register error of at least one web and the at least one web tension arc corrected to the associated predefined set points.

    摘要翻译: 为了控制卷筒纸式压纸机中的多幅纸张操作中的剪切记录器,并且控制卷筒纸部分的纸张张力,传感器记录图像信息或不同卷筒纸部分的卷筒纸张力的测量标记,并提供 到控制装置。 为了校正至少一个幅材的切割寄存器误差,位于刀片滚筒之前的至少一个夹紧点的速度和/或刀筒的位置,并且用于校正幅材张力至少另外一个的速度 夹紧点被改变,使得至少一个腹板和至少一个腹板张力弧的部分和/或总切口对准误差的实际值被校正到相关联的预定义的设定点。

    Method and apparatus for controlling the web tensions and the cut register errors of a web-fed rotary press
    3.
    发明授权
    Method and apparatus for controlling the web tensions and the cut register errors of a web-fed rotary press 有权
    用于控制卷筒纸旋转印刷机的卷材张力和切割寄存器误差的方法和装置

    公开(公告)号:US07185587B2

    公开(公告)日:2007-03-06

    申请号:US10912810

    申请日:2004-08-06

    IPC分类号: B41F1/54

    摘要: To control the cutting register of a web in a web-fed rotary press and to control the tension in a web section, in a manner decoupled from each another, at least one partial cutting register error is controlled at least one web tension is controlled. The press has controlled driven clamping points 0 to n, wherein j+q manipulated variables are used to influence j partial cutting register errors and q web tensions. Circumferential speeds and/or angular positions of clamping points are used as manipulated variables and the partial register error and the web tension in each case are located in the same or in different web sections.

    摘要翻译: 为了控制卷筒纸馈送旋转压机中的卷材的切割定位器并且以彼此分离的方式控制卷材部分中的张力,控制至少一个部分切割寄存器误差,至少一个卷筒纸张力被控制。 压力机控制了驱动夹紧点0到n,其中j + q操纵变量用于影响j部分切削寄存器误差和q幅张力。 夹紧点的周向速度和/或角度位置被用作操纵变量,并且每种情况下的局部寄存器误差和卷筒纸张力位于相同或不同的卷筒纸部分中。

    Method and apparatus for controlling the web tension and the cut register of a web-fed rotary press
    5.
    发明授权
    Method and apparatus for controlling the web tension and the cut register of a web-fed rotary press 失效
    用于控制幅材张力的方法和装置以及卷筒纸式旋转印刷机的切割寄存器

    公开(公告)号:US07137338B2

    公开(公告)日:2006-11-21

    申请号:US10912842

    申请日:2004-08-06

    IPC分类号: B41F1/54

    摘要: To control the cut register of a web in a web-fed rotary press and to control the web tension decoupled from the control of the cut register, a specific item of image information or measuring marks of the printed web are registered by at least one sensor and the web tension is registered by at least one further sensor. The deviation of the position of the printed image with respect to its intended position, based on the location and time of the cut, is determined from the item of image information and is therefore available as actual values and supplied to a control device. The cut register error and the web tension can be influenced in a manner decoupled from each other.

    摘要翻译: 为了控制卷筒纸送纸旋转印刷机中的幅材的切割寄存器并且控制从切割寄存器的控制分离的幅材张力,打印幅材的特定项目的图像信息或测量标记由至少一个传感器 并且幅材张力由至少一个另外的传感器记录。 基于图像信息的项目确定打印图像相对于其预期位置的位置的偏离,并且因此可以作为实际值被提供给控制装置。 切割寄存器误差和幅材张力可以以相互分离的方式影响。

    Method and device for regulating the crop mark for a roller printing machine with multi-web operation
    6.
    发明申请
    Method and device for regulating the crop mark for a roller printing machine with multi-web operation 失效
    用于多辊操作的滚筒印刷机调节裁切标记的方法和装置

    公开(公告)号:US20060230968A1

    公开(公告)日:2006-10-19

    申请号:US10567291

    申请日:2004-08-04

    IPC分类号: B41F1/34

    摘要: In order to control the cut register (Y18) in multi-web operation in a web-fed press and, independently thereof, to control the web tension in a web section, specific image information or measuring marks from printed webs (BO, BU, BE) and web tensions in different web sections are registered by means of sensors and supplied to a control device—an item of image information or measuring marks from at least one of the printed webs, the said information or marks being suitable for the deviation of the position of the printed image with respect to its intended position, based on the location and time of the cut, that is to say for the cut register error (Y18), is registered before and/or on the common knife cylinder (K8) with the aid of at least one sensor (SE; SO; SU), is evaluated and/or is transformed to form an actual value, which is used for the control of the cut register error of at least one web—and, to correct the cut register error of at least one web, either the speed of at least one clamping point located before the knife cylinder and/or the position of the knife cylinder and, to correct the web tension, the speed of at least one further clamping point is changed, so that the actual value of the part and/or total cut register error of at least one web and, independently thereof, the at least one web tension are corrected to the associated predefined set points. In addition, the invention relates to an apparatus for implementing the method for controlling the web tensions and cut register error.

    摘要翻译: 为了在卷筒纸式压纸机中以多卷筒纸的操作方式控制切割记录器(Y> 18>),并且独立地控制纸幅部分中的卷筒纸张力,特定图像信息或测量标记 来自印刷网(BO,BU,BE)和不同网页部分的网张力通过传感器注册并提供给控制设备 - 来自至少一个印刷网的图像信息或测量标记的项目,所述信息 或标记适合于打印图像相对于其预期位置的位置的偏离,基于切割的位置和时间,也就是说,对于切割寄存器错误(Y 18) ),在至少一个传感器(SE; SO; SU)的帮助下,在普通刀片滚筒(K> 8>)之前和/或之间进行记录,并且/或被变换形成 实际值,用于控制至少一个网络的切割寄存器错误,并且修正至少一个网页的切割寄存器错误 在至少一个位于刀筒之前的夹紧点的速度和/或刀片滚筒的位置之间,并且改变幅材张力,至少一个另外的夹紧点的速度被改变,使得实际值 的至少一个幅材的部分和/或总切割寄存器误差,并且独立于该至少一个幅材张力被校正到相关联的预定义设定点。 此外,本发明涉及一种用于实现用于控制网络张力和切割寄存器错误的方法的装置。

    Method and apparatus for controlling the web tension and the cut register of a web-fed rotary press
    8.
    发明申请
    Method and apparatus for controlling the web tension and the cut register of a web-fed rotary press 失效
    用于控制幅材张力的方法和装置以及卷筒纸式旋转印刷机的切割寄存器

    公开(公告)号:US20050061189A1

    公开(公告)日:2005-03-24

    申请号:US10912842

    申请日:2004-08-06

    IPC分类号: B65H23/188 B41F5/04

    摘要: To control the cut register of a web in a web-fed rotary press and to control the web tension decoupled from the control of the cut register, a specific item of image information or measuring marks of the printed web are registered by at least one sensor and the web tension is registered by at least one further sensor. The deviation of the position of the printed image with respect to its intended position, based on the location and time of the cut, is determined from the item of image information and is therefore available as actual values and supplied to a control device. The cut register error and the web tension can be influenced in a manner decoupled from each other.

    摘要翻译: 为了控制卷筒纸送纸旋转印刷机中的幅材的切割寄存器并且控制从切割寄存器的控制分离的幅材张力,打印幅材的特定项目的图像信息或测量标记由至少一个传感器 并且幅材张力由至少一个另外的传感器记录。 基于图像信息的项目确定打印图像相对于其预期位置的位置的偏离,并且因此可以作为实际值被提供给控制装置。 切割寄存器误差和幅材张力可以以相互分离的方式影响。

    Method and apparatus for controlling the web tensions and the cut register errors of a web-fed rotary press
    9.
    发明申请
    Method and apparatus for controlling the web tensions and the cut register errors of a web-fed rotary press 有权
    用于控制卷筒纸旋转印刷机的卷材张力和切割寄存器误差的方法和装置

    公开(公告)号:US20060249043A1

    公开(公告)日:2006-11-09

    申请号:US11481378

    申请日:2006-07-05

    IPC分类号: B41F1/34

    摘要: To control the cutting register of a web in a web-fed rotary press and to control the tension in a web section, in a manner decoupled from each another, at least one partial cutting register error is controlled at least one web tension is controlled. The press has controlled driven clamping points 0 to n, wherein j+q manipulated variables are used to influence j partial cutting register errors and q web tensions. Circumferential speeds and/or angular positions of clamping points are used as manipulated variables and the partial register error and the web tension in each case are located in the same or in different web sections.

    摘要翻译: 为了控制卷筒纸馈送旋转压机中的卷材的切割定位器并且以彼此分离的方式控制卷材部分中的张力,控制至少一个部分切割寄存器误差,至少一个卷筒纸张力被控制。 压力机控制了驱动夹紧点0到n,其中j + q操纵变量用于影响j部分切削寄存器误差和q幅张力。 夹紧点的周向速度和/或角度位置被用作操纵变量,并且每种情况下的局部寄存器误差和卷筒纸张力位于相同或不同的卷筒纸部分中。