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1. 发明申请

US20020001491A1 Method and apparatus for setting register on a multicolor printing machine, and multicolor printing machine 有权
标题翻译：用于在多色印刷机上设置寄存器的方法和装置以及多色印刷机
公开(公告)号：US20020001491A1
公开(公告)日：2002-01-03
申请号：US09860120
申请日：2001-05-17
申请人： NexPress Solutions LLC
发明人： Donald Buch , Ingo Klaus Dreher , Heiko Hunold , Christopher Liston , Patrick Metzler , Michael Mordhorst , Stephan Walter Pareigis , Robert Peffer , Karlheinz Walter Peter , Ralph Petersen , Frank Pierel , John Robert Thompson , Gunther Voss
IPC分类号： G03G015/01
CPC分类号： G03G15/0194 , G03G2215/0119 , G03G2215/0161
摘要： The invention relates to a method and apparatus for setting register on a multicolor printing machine (1) having color printing units (6, 6null, 6null, 6null) allocated to various printing inks and having image cylinders (2, 2null), equipment (3, 3null) for producing images, in particular electrostatic latent images, on the image cylinders (2, 2null, . . . ), a carrier (4) for printing substrates (15) and image transfer points (5, 5null, 5null, 5nullnull) for the transfer of the color separations (7, 7null, . . . ) from the color printing units (6, 6null, 6null, 6nullnull) to the printing substrates (15), an allocation of the image productions (11, 11null) on the image cylinders (2, 2null, . . . ) to the printing substrates (15) being carried out in order to achieve coincidence of register of the color separations (7, 7null, . . . ) in the print. Apparatus and methods of this type are to be configured in such a way that a high precision in setting the register can be achieved with a tolerable outlay, in particular as far as possible without reject prints. This is achieved by a time-independent allocation of the positions of the image productions (11, 11null, . . . ) on the image cylinders (2, 2null, . . . ) to the printing substrates (15) being carried out for at least one defined area (10, 10null, 10null, . . . , 10n) of all the color separations (7, 7null, . . . ).
摘要翻译：本发明涉及一种用于在具有分配给各种印刷油墨的彩色印刷单元（6,6'，6“，6”）的多色印刷机（1）上设置寄存器的方法和装置，并且具有图像柱体 '），用于在图像气缸（2,2'，...）上产生图像特别是静电潜像的设备（3,3'），用于印刷基底（15）和图像转印点的载体（4）（5,6'，6“，6”）的颜色分离（7,7'，...）的色调（5,5'，5“，5”'） '）印刷到印刷基板（15）上，对图像气缸（2,2'...）上的图像生成（11,11'）分配到打印基板（15），以便实现打印中分色（7,7'，...）的记录重合。这种类型的装置和方法应被配置成使得能够以可容许的费用来实现设置寄存器的高精度，特别是尽可能地没有拒绝打印。这是通过时间无关地分配图像产品（11,11'...）在图像气缸（2,2'，...）上的位置到被执行的打印基板（15）来实现的对于所有分色（7,7'，...）的至少一个限定区域（10,10'，10“，...，10n）。

2. 发明申请

US20010043351A1 Method and apparatus for minimizing the influence of register differences 有权
标题翻译：用于最小化寄存器差异影响的方法和装置
公开(公告)号：US20010043351A1
公开(公告)日：2001-11-22
申请号：US09858378
申请日：2001-05-16
申请人： NexPress Solutions LLC
发明人： Christopher Liston , Patrick Metzler , Karlheinz Walter Peter , Ralph Petersen , Ingo Klaus Dreher
IPC分类号： B41B001/00
CPC分类号： H04N1/506 , G03G15/0194 , G03G2215/0119 , G03G2215/0161
摘要： The invention relates to a method and apparatus for minimizing the influence of register differences in multicolor printing, in particular in digital printing processes, register values (1) in the transport direction (2), which are different transversely with respect to this direction being set to a value between the extremes (3, 3null). The invention is intended to carry out a development such that the influence of register differences on the image quality can be minimized reliably and to a great extent. This is achieved by a number of individual values of the register values (1) being measured and an average value (4, 4null) being determined from these and brought into alignment with the average value (4, 4null) from at least one further color printing unit (5, 5null, 5null, 5nullnull).
摘要翻译：本发明涉及一种用于最小化多色打印中的寄存器差异，特别是在数字打印处理中的输送方向（2）上的寄存器值（1）的影响的方法和装置，它们相对于该方向被横向地不同到极值（3,3'）之间的值。本发明旨在进行能够可靠地且在很大程度上最小化寄存器差异对图像质量的影响的开发。这是通过被测量的寄存器值（1）的多个个别值来实现的，并且从这些值确定平均值（4,4'），并从与至少一个的平均值（4,4'）对齐进一步的彩色印刷单元（5,5'，5“，5”'）。

3. 发明申请

US20010043816A1 Method and apparatus for setting register in a multicolor printing machine 失效
标题翻译：用于在多色印刷机中设定寄存器的方法和装置
公开(公告)号：US20010043816A1
公开(公告)日：2001-11-22
申请号：US09858046
申请日：2001-05-15
申请人： NexPress Solutions LLC
发明人： Ingo Klaus Dreher , Christopher Liston , Patrick Metzler , Karlheinz Walter Petter
IPC分类号： G03G015/00
CPC分类号： B41F13/12 , B41P2213/91
摘要： The invention relates to a method and apparatus for setting register in a multicolor printing machine having a number of items of equipment for the digital production of color separations, the actions of setting up and combining the color separations being controlled when printing substrates of a different grade are fed in, in order to correct the register setting. These are to be designed in such a way that in the event of a change in the printing substrate grade, the influence of this change on the register can be compensated for optimally before the printing substrate (16) is fed to the printing process. This is achieved in that when the printing substrate grade is changed, the influence of all the properties of the printing substrate (16) that are relevant to the register is taken into account directly as the change is implemented, by means of correction values (4, 4null, . . . ) for the printing substrate (16) that are available before printing is carried out.
摘要翻译：本发明涉及一种用于在多色印刷机中设置寄存器的方法和装置，其具有用于数字分色的数字制作的设备的多个项目，当打印不同等级的基板时，设置和组合分色的动作被控制输入，以更正寄存器设置。这些将被设计成使得在印刷基板等级变化的情况下，可以在将印刷基板（16）馈送到印刷处理之前最佳地补偿该改变对寄存器的影响。这是通过改变印刷基板等级来实现的，随着变化的实施，直接考虑与印刷基板相关的印刷基板（16）的所有特性的影响，借助于校正值（4 ，4'，...），用于在打印之前可用的印刷基板（16）。

4. 发明申请

US20030200882A1 Printing machine 失效
标题翻译：印刷机
公开(公告)号：US20030200882A1
公开(公告)日：2003-10-30
申请号：US10407023
申请日：2003-04-03
申请人： NexPress Solutions LLC
发明人： Christopher Liston
IPC分类号： B41F005/00
CPC分类号： G03G15/1605 , G03G15/0194 , G03G2215/0119
摘要： A printing machine having at least one printing unit whose image cylinder is driven by friction by an element to which the image is transferred. The influence of a change in the application of print is kept as small as possible, by the width of image cylinder and element being at least so much wider than the maximum width of the image to be transferred that the rotational speed of the image cylinder remains essentially constant in the event of a change in the image.
摘要翻译：一种具有至少一个印刷单元的印刷机，其图象筒由传送图像的元件由摩擦驱动。通过图像柱体和元件的宽度至少比要传送的图像的最大宽度宽得多的图像柱体的宽度保持在图像滚筒的旋转速度保持下，印刷应用的改变的影响保持尽可能小在图像发生变化的情况下基本上是恒定的。

5. 发明申请

US20010050010A1 Method and apparatus for correcting register faults in a printing machine 失效
标题翻译：用于校正印刷机中的记录故障的方法和装置
公开(公告)号：US20010050010A1
公开(公告)日：2001-12-13
申请号：US09859845
申请日：2001-05-17
申请人： NexPress Solutions LLC
发明人： Donald Buch , Heiko Hunold , Michael Kowalczyk , Christopher Liston , Patrick Metzler , Robert Peffer , Karlheinz Walter Peter , John Robert Thompson
IPC分类号： B41M001/14
CPC分类号： G03G15/0194 , G03G2215/0119 , G03G2215/0161
摘要： The invention relates to a method and apparatus for correcting register faults in a multicolor printing machine (1) having a number of items of equipment (2,2null, . . . ) for the digital production of color separations (3,3null, . . . ), correction values being determined and assigned to the angular positions (4,4null, . . . ) of at least one image cylinder (5,5null, . . . ) and, as a result, being taken into account for the control of the production of the color separations (3,3null, . . . ) on said image cylinder. By means of the invention, correction values are to be made available for the correction of register faults, which, with a fine graduation, make it possible to assign them to angular positions of machine elements in a repeatable way. This is achieved by circularity errors (6,6null, . . . ; 8,8null, . . . ; 9) of machine elements (5,5null, . . . ; 7,7null, . . . ; 10) which have an influence on the register being determined, assigned to their angular positions (4,4null, . . . ; 13,13null, . . . ; 14) and, from these, the correction values for the control of the production of the color separations (3,3null, . . . ) on the at least one image cylinder (5,5null, . . . ) being determined.
摘要翻译：本发明涉及一种用于校正多色打印机（1）中的记录故障的方法和装置，该多色打印机具有多个用于数字制作分色（3,3'，...）的设备（2,2'，...） ...），校正值被确定并分配给至少一个图像滚筒（5,5'，...）的角度位置（4,4'，...），并且因此被带入用于控制在所述图像柱上的分色（3,3'，...）的生产。通过本发明，校正值将被用于校正寄存器故障，其中精确的刻度使得可以以可重复的方式将它们分配给机器元件的角位置。这是通过机器元件（5,5'，...，7,7'，...，10的圆形误差（6,6'，...，8,8'，... 9）实现的），它们被分配给它们的角位置（4,4'，...，13,13'，...，14），并且由此确定了用于控制在所确定的至少一个图像气缸（5,5'，...）上产生分色（3,3'，...）。

6. 发明申请

US20010055506A1 Method and apparatus for correcting register faults based on changes in machine state in a multicolor printing machine 失效
标题翻译：基于多色印刷机中机器状态的变化来校正寄存器故障的方法和装置
公开(公告)号：US20010055506A1
公开(公告)日：2001-12-27
申请号：US09858431
申请日：2001-05-16
申请人： NexPress Solutions LLC
发明人： Christopher Liston , Patrick Metzler
IPC分类号： G03G015/01
CPC分类号： H04N1/506 , G03G15/0194 , G03G2215/0161
摘要： The invention relates to apparatus and a method for correcting register faults based on changes in machine state (4, 4null, . . . ; 5, 5null, . . . ) in a multicolor printing machine (1) having a number of printing units (13, 13null, . . . ) with image cylinders (14, 14null, . . . ) and equipment (2, 2null, . . . ) for the digital production of color separations (3, 3null, . . . ) on the image cylinders (14, 14null, . . . ), the actions of setting up and combining the color separations (3, 3null, . . . ) being controlled in such a way that in-register prints are achieved. The known methods and apparatus of this type detect register faults by means of test prints, for example, by means of register marks. As a result, changes, which lead to disturbances to the register accuracy, are registered only when a register fault is already present. By means of the invention, the occurrence of register faults as a result of dimensional changes, in particular between the printing units (13, 13null, . . . ), is to be prevented to the largest possible extent from the start. This is achieved by changes in machine state (4, 4null, . . . ; 5, 5null, . . . ) being registered and, on the basis of these changes in machine state (4, 4null, . . . ; 5, 5null, . . . ), the production of the color separations (3, 3null, . . . ) is changed in such a way that a disturbance to the register accuracy of the print, threatened by a change in machine state (4, 4null, . . . ; 5, 5null, . . . ), is compensated for.
摘要翻译：本发明涉及一种基于多色打印机（1）中的机器状态（4,4'，...，5,5'，...）的变化来校正寄存器故障的装置和方法，该多色打印机具有多个打印具有用于数字化分色（3,3'，...）的图像气缸（14,14'，...）和设备（2,2'，...）的单元（13,13'，...）在图像气缸（14,14'，...）上，设置和组合分色（3,3'，...）的动作以这样的方式进行控制，使得记录打印是实现了这种类型的已知方法和装置通过测试印刷来检测寄存器故障，例如通过寄存器标记。因此，仅当寄存器故障已经存在时才会注册导致对寄存器精度的干扰的更改。通过本发明，由于尺寸变化，尤其是在打印单元（13,13'之间）等的发生引起的寄存器故障的发生，从一开始就被尽可能地防止。这是通过正在注册的机器状态（4,4'，...，5,5'，...）的变化来实现的，并且基于机器状态（4,4'，...）的这些变化。 5，5'，...），分色（3,3'，...）的生产以这样一种方式改变，使得印刷品对准精度受到机器状态变化的威胁（4,4'，...，5,5'，...）被补偿。

7. 发明申请

US20010043824A1 Method and apparatus for setting register in a multicolor printing machine 失效
标题翻译：用于在多色印刷机中设定寄存器的方法和装置
公开(公告)号：US20010043824A1
公开(公告)日：2001-11-22
申请号：US09858111
申请日：2001-05-15
申请人： NexPress Solutions LLC
发明人： Thomas Henderson , Christopher Liston , Patrick Metzler , Karlheinz Walter Peter
IPC分类号： G03G015/01
CPC分类号： G03G15/0194 , G03G2215/0119 , G03G2215/0161
摘要： The invention relates to a method and apparatus for setting register in a multicolor printing machine (1) having a number of items of equipment (2, 2null, . . . ) for the digital production of color separations (3, 3null, . . . ), the actions of setting up and combining the color separations (3, 3null, . . . ) being controlled, in order to set the register, in such a way that in-register prints are achieved. The invention is based on the object of developing the method and apparatus in such a way that a change in the toner profile no longer leads to a register fault, not even temporarily. According to the invention, the object is achieved in that in the event of a change in the toner profile (5, 5null), the influence of the toner profile on the register is taken into account, by means of available influencing variables (4, 4null, . . . ) directly as the change is implemented.
摘要翻译：本发明涉及一种用于在多色打印机（1）中设置寄存器的方法和装置，该多色打印机具有多个用于数字产生分色（3,3'，...）的设备（2,2'，...）的项目。 ...），设置和组合被控制的分色（3,3'，...）的动作，以便设置寄存器，使得实现了注册打印。本发明基于以使得调色剂轮廓的变化不再导致寄存器故障甚至不是临时的方式和装置的开发的目的。根据本发明，其目的在于，在调色剂轮廓（5,5'）发生变化的情况下，通过可用的影响变量（4）考虑调色剂轮廓对寄存器的影响，4'，...）直接执行。

8. 发明申请

US20010055505A1 Method and apparatus for setting register in a multicolor printing machine 失效
标题翻译：用于在多色印刷机中设定寄存器的方法和装置
公开(公告)号：US20010055505A1
公开(公告)日：2001-12-27
申请号：US09858430
申请日：2001-05-16
申请人： NexPress Solutions LLC
发明人： Ingo Klaus Dreher , Heiko Hunold , Christopher Liston , Patrick Metzler , Karlheinz Walter Peter
IPC分类号： G03G015/01
CPC分类号： G03G15/0194 , G03G2215/00738 , G03G2215/0119 , G03G2215/0158 , G03G2215/0161
摘要： The invention relates to a method and apparatus for setting register in a multicolor printing machine (1) having a number of items of equipment (2, 2null, . . . ) for the digital production of color separations (3, 3null, . . . ), the actions of setting up and combining the color separations (3, 3null, . . . ) being controlled, in order to set the register, in such a way that in-register prints are achieved, influencing variables (4, 4null, 4null) which are caused by the printed pages and have an influence on the register being taken into account in setting up and combining the color separations (3, 3null, . . . ) before the onset of a change in said influencing variables. By means of the invention, the method and the apparatus are to be developed in such a way that no interruption of the printing process between two different printed pages (33, 34) is necessary. According to the invention, the object is achieved in that in the event of a register correction resulting from a change in influencing variables (4, 4null, 4null) caused by a printed page, the retroactive influence of the influencing variables (4, 4null, 4null) of the preceding printed page (33) is taken into account.
摘要翻译：本发明涉及一种用于在多色打印机（1）中设置寄存器的方法和装置，该多色打印机具有多个用于数字生产分色（3,3'，...）的设备（2,2'，...）的项目。 ...），设置和组合被控制的分色（3,3'，...）的动作，以便设置寄存器，使得实现注册打印，影响变量（4 ，4'，4“），其在打印页面之前引起并且在设置和组合变色开始之前的分色（3,3'，...）时考虑到对寄存器的影响在影响变量中。通过本发明，该方法和装置将被开发成不需要在两个不同的打印页面（33,34）之间中断打印过程。根据本发明，实现的目的在于，在由打印页引起的影响变量（4,4'，4“）的改变引起的寄存器校正的情况下，影响变量（4）的追溯影响，4'，4“）被考虑在内。

9. 发明申请

US20010046056A1 Method and apparatus for the digital control of an element of a printing machine, and printing machine 审中-公开
标题翻译：用于数字控制印刷机元件和打印机的方法和装置
公开(公告)号：US20010046056A1
公开(公告)日：2001-11-29
申请号：US09858365
申请日：2001-05-16
申请人： NexPress Solutions LLC
发明人： Heiko Hunold , Christopher Liston , Patrick Metzler , Gerhard Rudolf Sing , Lutz Michael Wagner
IPC分类号： B41B001/00
CPC分类号： H04N1/506 , G03G15/0194 , G03G2215/0119 , G03G2215/0161
摘要： The invention relates to a method, apparatus and a printing machine (1) having a control device (8, 8null, 8null, 8nullnull) for the digital control of an element of the printing machine (1), an assignment (6, 6null) of two non-coincident digital variables (2 and 2null) being carried out. The error of such an assignment (6, 6null) can be kept small in that, for successive assignments (6, 6null), an integer assignment (6, 6null) of small steps (3) of a first variable (2) to a large step (3null) of a second variable (2null) is carried out in such a way that for each assignment (6, 6null) the numerical ratio remains constant or is changed in such a way that the assignment error (4, 4null) never reaches the width (5) of the smaller steps (3) of the first variable (2) in any assignment (6, 6null).
摘要翻译：本发明涉及一种具有用于数字控制印刷机（1）的元件的控制装置（8,8'，8“，8”）的方法，装置和印刷机器，正在执行两个非重合数字变量（2和2'）的赋值（6,6'）。这种分配（6,6'）的错误可以保持较小，因为对于连续分配（6,6'），第一变量（2）的小步骤（3）的整数分配（6,6'））到第二变量（2'）的大步长（3'）的方式，使得对于每个分配（6,6'），数值比保持恒定或改变为使得分配误差（4,4'）在任何分配（6,6'）中都不会达到第一变量（2）的较小步骤（3）的宽度（5）。

10. 发明申请

US20010042463A1 Printing machine 审中-公开
标题翻译：印刷机
公开(公告)号：US20010042463A1
公开(公告)日：2001-11-22
申请号：US09858409
申请日：2001-05-16
申请人： NexPress Solutions LLC
发明人： Christopher Liston
IPC分类号： B41F005/00
CPC分类号： G03G15/1605 , G03G15/0194 , G03G2215/0119
摘要： The invention relates to a printing machine (1) having at least one printing unit (2) whose image cylinder (3) is driven by friction by an element (4) to which the image (5) is transferred. By means of the invention, a printing machine of this type is developed in such a way that the influence of a change in the application of print is kept as small as possible, by the width (6, 6null) of image cylinder (3) and element (4) being at least so much wider than the maximum width (7) of the image (5) to be transferred that the rotational speed (8) of the image cylinder (3) remains essentially constant in the event of a change in the image.
摘要翻译：本发明涉及一种具有至少一个印刷单元（2）的印刷机（1），其图像滚筒（3）由传送图像（5）的元件（4）由摩擦驱动。通过本发明，这种印刷机被开发成使图像滚筒（3）的宽度（6,6'）尽可能小地保持印刷品的应用变化的影响）和元件（4）至少比要转印的图像（5）的最大宽度（7）宽得多，以致图像滚筒（3）的旋转速度（8）在改变图像。

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