公开(公告)号：US07966931B2

公开(公告)日：2011-06-28

申请号：US11879698

申请日：2007-07-18

申请人： Andreas Henn ,  Jürgen Rautert ,  Norbert Rodi ,  Joachim Sonnenschein ,  Uwe Tessmann ,  Peter Hachmann ,  Albert Maul

发明人： Andreas Henn ,  Jürgen Rautert ,  Norbert Rodi ,  Joachim Sonnenschein ,  Uwe Tessmann ,  Peter Hachmann ,  Albert Maul

IPC分类号： B41F23/00 ,  B41F23/04 ,  B41F23/08 ,  B41F5/18 ,  B05C11/00 ,  B05C1/08

CPC分类号： B41F7/06 ,  B41F21/10 ,  B41F21/104 ,  B41F23/044 ,  B41F23/0443 ,  B41F23/08

摘要： A sheet-fed offset printing press prints multiple colors on both sides of sheets, preferably on sheets of paper. A first row of in-line printing units print a first side of the sheet, before the sheets are turned in a reversing device, which is followed by a second row of in-line printing units for printing the other side of the sheets. The second row of in-line printing units is followed by one or more varnishing units that are arranged in such a way or include varnishing blanket cylinders that are arranged in such a way that the front sides and the back sides of the passing sheets are varnished.

摘要翻译： 单张胶版印刷机在纸张的两面上最好在纸张上打印多种颜色。 第一排直列式印刷单元在纸张转向倒转装置之前打印纸张的第一面，随后是第二排直列印刷单元，用于印刷纸张的另一面。 第二排直列式印刷单元之后是一个或多个以这样的方式布置的上光单元，或者包括上漆橡皮滚筒，其布置成使得经过的纸张的前侧和后侧被涂漆 。

公开(公告)号：US06578846B2

公开(公告)日：2003-06-17

申请号：US09817577

申请日：2001-03-26

申请人： Albert Maul ,  Jürgen Rautert

发明人： Albert Maul ,  Jürgen Rautert

IPC分类号： B65H512

CPC分类号： B41F21/102

摘要： A device for transporting a sheet for a sheet-processing machine in a processing direction includes first grippers for gripping the sheet at a leading gripper edge, as viewed in the direction of processing, the first grippers revolving in a first direction during operation. Also provided is a cylinder bearing the first grippers, and having a support surface formed at the circumference thereof for supporting the sheet gripped by the first grippers. Further provided are second grippers for taking over the leading gripper edge of the respective sheet from the first grippers, the second grippers revolving in a second direction opposite to the first direction; and at least one pair of sheet supports rotating about a rotational axis and formed with a pitch surface disposed concentric with the rotational axis, the pitch surface having an extent along the rotational axis less than the width of a respective nonprinted lateral margin of the respective sheet, and serving to press the sheet against the support surface within a respective lateral margin in regions of common normals of the support surface and the pitch surfaces. Additionally provided are suction grippers revolvable in the second direction and for taking over from the cylinder a trailing gripper margin of the sheet which has been placed on the support surface of the cylinder by the sheet supports.

公开(公告)号：US08358434B2

公开(公告)日：2013-01-22

申请号：US11923801

申请日：2007-10-25

申请人： Jürgen Rautert ,  Manfred Jurkewitz ,  Günter Bestmann

发明人： Jürgen Rautert ,  Manfred Jurkewitz ,  Günter Bestmann

IPC分类号： G06F15/00 ,  G06K1/00 ,  G06K15/02

CPC分类号： B41C1/1075 ,  B41C1/00 ,  B41F33/0036 ,  B41P2227/70

摘要： A method and a system for producing a printing form for a printing process on a printing press, produces a first printing form based on first image data and prints a printing image on a printing substrate with the printing form. Printing presses without inking zones do not permit regulation of quantitative ink supply with inking zones screws. To permit a printer to manipulate ink density on a printing substrate even after exposure of a first printing plate within a printing press without inking zones, correction values are generated in the vicinity of the printing press in regions on the basis of at least a printing image printed on the printing substrate. The correction values are then used for correcting printing originals on which printing is based and/or screened image data and at least one second printing form is produced on the basis of at least the correction values.

摘要翻译： 一种用于在印刷机上生产用于印刷过程的印刷表格的方法和系统，基于第一图像数据产生第一印刷形式，并用打印形式在印刷基板上印刷印刷图像。 没有上墨区域的印刷机不允许通过上墨区域螺丝调节定量供墨。 为了允许打印机即使在没有着墨区域的印刷机中曝光第一印刷版之后也能够在打印基板上操纵墨水浓度，则至少基于打印图像在区域中在印刷机附近产生校正值 印刷在印刷基板上。 然后，校正值用于校正基于打印的打印原稿和/或屏幕图像数据，并且至少基于至少一个修正值产生至少一个第二打印形式。

公开(公告)号：US08746143B2

公开(公告)日：2014-06-10

申请号：US12909038

申请日：2010-10-21

申请人： Christopher Berti ,  Manfred Jurkewitz ,  Jürgen Rautert

发明人： Christopher Berti ,  Manfred Jurkewitz ,  Jürgen Rautert

IPC分类号： B41F1/54 ,  B41F23/04 ,  B41F33/00

CPC分类号： B41F33/0063 ,  B41F31/002 ,  B41F31/027 ,  B41F33/0045 ,  Y10S101/45

摘要： A method and an apparatus for compensating for inking differences between setpoint color values and actual color values in offset printing presses having at least one inking unit and a control computer. The control computer controls the printing speed of the offset printing press and the temperature control of rollers in the inking unit of the offset printing press. The control computer is set up in such a way that, if an inking difference is detected between the setpoint color values and the actual color values, a combined control operation including a change in the printing speed and the temperature in the inking unit is performed in order to compensate for the inking difference. A printing press having the apparatus is also provided.

摘要翻译： 一种用于补偿具有至少一个上墨单元和控制计算机的胶版印刷机中的设定点颜色值和实际颜色值之间的墨迹差异的方法和装置。 控制计算机控制胶版印刷机的印刷速度和胶版印刷机的上墨单元中的辊子的温度控制。 控制计算机的设置方式是，如果在设定值颜色值和实际颜色值之间检测到墨迹差异，则包括打印速度和墨水单元中的温度的变化的组合控制操作在 为了弥补上墨差异。 还提供了具有该装置的印刷机。

公开(公告)号：US06463854B1

公开(公告)日：2002-10-15

申请号：US09523109

申请日：2000-03-10

申请人： Jürgen Rautert ,  Frank Schumann ,  Thomas Wolf

发明人： Jürgen Rautert ,  Frank Schumann ,  Thomas Wolf

IPC分类号： B41F13012

CPC分类号： B41F27/005 ,  B41P2227/30 ,  Y10S101/36

摘要： A device for detecting the position of a printing plate on a plate cylinder of a printing machine includes path measuring systems corresponding with one edge of the printing plate.

摘要翻译： 用于检测打印机印版滚筒上印版位置的装置包括对应于印版的一个边缘的路径测量系统。

公开(公告)号：US20110088577A1

公开(公告)日：2011-04-21

申请号：US12909038

申请日：2010-10-21

申请人： Christopher Berti ,  Manfred Jurkewitz ,  Jürgen Rautert

发明人： Christopher Berti ,  Manfred Jurkewitz ,  Jürgen Rautert

IPC分类号： B41F1/40 ,  B41M1/14

CPC分类号： B41F33/0063 ,  B41F31/002 ,  B41F31/027 ,  B41F33/0045 ,  Y10S101/45

摘要： A method and an apparatus for compensating for inking differences between setpoint color values and actual color values in offset printing presses having at least one inking unit and a control computer. The control computer controls the printing speed of the offset printing press and the temperature control of rollers in the inking unit of the offset printing press. The control computer is set up in such a way that, if an inking difference is detected between the setpoint color values and the actual color values, a combined control operation including a change in the printing speed and the temperature in the inking unit is performed in order to compensate for the inking difference. A printing press having the apparatus is also provided.

摘要翻译： 一种用于补偿具有至少一个上墨单元和控制计算机的胶版印刷机中的设定点颜色值和实际颜色值之间的墨迹差异的方法和装置。 控制计算机控制胶版印刷机的印刷速度和胶版印刷机的上墨单元中的辊子的温度控制。 控制计算机的设置方式是，如果在设定值颜色值和实际颜色值之间检测到墨迹差异，则包括打印速度和墨水单元中的温度的变化的组合控制操作在 为了弥补上墨差异。 还提供了具有该装置的印刷机。

公开(公告)号：US06535789B2

公开(公告)日：2003-03-18

申请号：US09824380

申请日：2001-04-02

申请人： Jürgen Rautert ,  Markus Gerstenberger ,  Burkhard Maass

发明人： Jürgen Rautert ,  Markus Gerstenberger ,  Burkhard Maass

IPC分类号： G06F700

CPC分类号： B41F33/14

摘要： A method for preventing limit values from being exceeded in sheet-fed printing machines includes acquiring values relevant to the printing process with respect to individual sheets, and processing those values so that predetermined limit values are maintained, detecting the development trend of a relevant value in the course of a series of sheets, and initiating measures when a change in the values occurs that would lead to a limit value being exceeded in an additional predetermined number of sheets if a continuation of the trend occurs; and a device for performing the method.