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1. 发明授权

US09676176B2 Method for controlling inking in a printing press with machine-dependent compensation in inking and dampening units 有权
公开(公告)号：US09676176B2
公开(公告)日：2017-06-13
申请号：US13404185
申请日：2012-02-24
申请人： Peter Elter , Nikolaus Pfeiffer
发明人： Peter Elter , Nikolaus Pfeiffer
IPC分类号： B41F7/24 , B41F31/12 , B41F31/13
CPC分类号： B41F7/24 , B41F31/12 , B41F31/13
摘要： A method for controlling the inking in a printing press includes compensation of an ink requirement in an inking unit and/or compensation of a dampening solution requirement in a dampening unit of the printing press in the event of a change in the printing speed. The printing speed profile or machine state prevailing before the instant of the change in the printing speed is taken into consideration in the compensation of the metering of ink or dampening solution.

2. 发明授权

US08826819B2 Method for controlling inking units and/or dampening units 有权
标题翻译：用于控制着墨单元和/或润版单元的方法
公开(公告)号：US08826819B2
公开(公告)日：2014-09-09
申请号：US12546398
申请日：2009-08-24
申请人： Peter Elter , Nikolaus Pfeiffer
发明人： Peter Elter , Nikolaus Pfeiffer
IPC分类号： B41F33/00 , B41F31/04
CPC分类号： B41F33/0036 , B41F33/0045 , Y10S101/45 , Y10S101/47
摘要： A method for controlling inking units having a plurality of zones and/or dampening units in printing presses, includes determining reference values, which are dependent on surface area coverage and/or location, through the use of a computer for the inking zones in the inking unit. Deviations of detected color measuring values from the reference values are calculated for each inking zone. The calculated deviations are compared with data stored in the computer and corresponding with causes of color problems. The computer determines causes of color problems in the inking unit and/or dampening unit by comparison with the data.
摘要翻译：一种用于控制在印刷机中具有多个区域和/或润湿单元的上墨单元的方法，包括通过使用用于墨水中的着墨区域的计算机来确定依赖于表面积覆盖和/或位置的参考值单元。针对每个着墨区域计算检测到的颜色测量值与参考值的偏差。将计算的偏差与存储在计算机中的数据进行比较，并与颜色问题的原因相对应。计算机通过与数据比较来确定着墨单元和/或阻尼单元中的颜色问题的原因。

3. 发明申请

US20090025584A1 Method for Developing Printing Plates in an Offset Printing Press and Printing Press for Carrying out the Method 审中-公开
标题翻译：印刷机印刷印刷机的印刷方法
公开(公告)号：US20090025584A1
公开(公告)日：2009-01-29
申请号：US12178931
申请日：2008-07-24
申请人： Thomas Bechberger , Martin Dietze , Axel Hauck , Nikolaus Pfeiffer
发明人： Thomas Bechberger , Martin Dietze , Axel Hauck , Nikolaus Pfeiffer
IPC分类号： B41L25/00 , G03F7/00
CPC分类号： B41N3/08 , B41C1/1075 , G03F7/3035
摘要： A method for developing printing plates in a printing press having at least one printing unit includes loading an imaged, undeveloped printing plate with dampening solution before a start of printing for dampening in at least one printing unit of the printing press for an active duration corresponding at least to one and one half times a time duration or number of machine revolutions provided before a start of printing when an already developed printing plate is used in the same printing press. A printing press for carrying out the method is also provided.
摘要翻译：一种用于在具有至少一个印刷单元的印刷机中显影印版的方法，包括在打印开始之前装载成像的未显影印版，以便在印刷机的至少一个印刷单元中润湿一段有效持续时间当在相同的印刷机中使用已经显影的印版时，在开始印刷之前提供的持续时间或机器转数的至少一倍半。还提供了一种用于实施该方法的印刷机。

4. 发明授权

US07009732B2 Method of producing from a first image data set, a second image data set matched to a real process, and a color management method 失效
标题翻译：从第一图像数据集合产生的方法，与实际处理相匹配的第二图像数据集和颜色管理方法
公开(公告)号：US07009732B2
公开(公告)日：2006-03-07
申请号：US09739518
申请日：2000-12-15
申请人： Martin Mayer , Nikolaus Pfeiffer
发明人： Martin Mayer , Nikolaus Pfeiffer
IPC分类号： G06F15/00
CPC分类号： H04N1/6022 , H04N1/6033
摘要： A method of producing from a first device-dependent image data set, a second image data set matched to a real process, includes, by using inverse gamut mapping, transforming color values from the first image data set into color values of a device-independent color space and, by using gamut mapping, transforming these device-independent color values into the second image data set of an output device; and a color management method including the producing method.
摘要翻译：从与第一设备相关的图像数据集合产生的方法，与实际过程匹配的第二图像数据集包括通过使用反色域映射来将来自第一图像数据集的颜色值转换成与设备无关的颜色值通过使用色域映射将这些与设备无关的颜色值转换成输出设备的第二图像数据集; 以及包括该制造方法的颜色管理方法。

5. 发明授权

US06561098B2 Method of controlling the quantity of ink in a printing machine 有权
标题翻译：控制印刷机油墨量的方法
公开(公告)号：US06561098B2
公开(公告)日：2003-05-13
申请号：US09732151
申请日：2000-12-07
申请人： Martin Mayer , Nikolaus Pfeiffer
发明人： Martin Mayer , Nikolaus Pfeiffer
IPC分类号： B41F146
CPC分类号： B41F33/0054
摘要： A method of controlling a quantity of ink in an inking unit of a printing machine, includes producing an increase and a decrease, respectively, of the ink quantity from a first value to a second value by releasing, during a transition time period, a flow of ink quantity lying, respectively, above and below a second nominal value of the flow of ink quantity, corresponding to the second value. It further includes setting the ink quantity to a third value during the transition time period from the first to the second value of the ink quantity, interpolating an imaginary ink quantity between the first and the second ink quantity, beginning a new transition time period, and defining the flow of ink during the new transition time period, using a given rule as a function of the imaginary ink quantity and the third ink quantity.
摘要翻译：一种控制印刷机的上墨单元中的墨量的方法，包括通过在过渡时间段期间释放流量，从而将墨水量的分别从第一值增加到第二值来增加和减少流量分别位于与第二值对应的墨水流量的第二标称值之上和之下的墨量。进一步包括在从墨量的第一值到第二值的转变时间段期间将墨量设置为第三值，在第一和第二墨量之间插入虚数墨量，开始新的过渡时间段，以及使用给定规则作为虚数墨量和第三墨量的函数来限定新转换时段期间的墨流。

6. 发明授权

US06450097B1 Method of regulating inking when printing with a printing machine 有权
标题翻译：使用印刷机进行印刷时的调色方法
公开(公告)号：US06450097B1
公开(公告)日：2002-09-17
申请号：US09546418
申请日：2000-04-10
申请人： Bernd Kistler , Nikolaus Pfeiffer
发明人： Bernd Kistler , Nikolaus Pfeiffer
IPC分类号： B41F154
CPC分类号： B41F33/0045
摘要： A method of regulating inking when printing with a printing machine, including determining an actual color value with a color measuring device directed towards a printed material, and feeding the determined actual color value to a color control device, comparing the actual color value with a desired color value, forming an adjusted variable from the comparison value by using a mathematical model of the ink control loop, and feeding the adjusted variable to an ink setting element so that the setting element correctingly changes the inking, which comprises calculating a steady state value (sstab) from an additive superimposition of the time changes in preceding adjusted variable changes (&Dgr;yi), and calculating a new adjusted variable (y) from the desired color locus (xdes), the actual color value (xact) and the steady state value (sstab).
摘要翻译：一种在使用印刷机进行打印时调节着墨的方法，包括使用朝向打印材料的颜色测量装置确定实际颜色值，以及将确定的实际颜色值输送给颜色控制装置，将实际颜色值与期望的颜色值进行比较颜色值，通过使用墨水控制回路的数学模型从比较值形成调整后的变量，并将调整后的变量输送到墨水设定元件，使得设定元件校正地改变着墨，其包括计算稳定状态值（ sstab）从先前调整的变化变化（DELTAyi）中的时间变化的加性叠加中，并且从期望的颜色轨迹（xdes），实际颜色值（xact）和稳态值（xst）计算新的调整变量（y） sstab）。

7. 发明申请

US20130014659A1 METHOD FOR CONTROLLING THE AMOUNT OF DAMPENING SOLUTION IN A PRINTING UNIT OF A PRINTING PRESS 有权
标题翻译：用于控制印刷机印刷单元中的防尘解决方案的方法
公开(公告)号：US20130014659A1
公开(公告)日：2013-01-17
申请号：US13549672
申请日：2012-07-16
申请人： PETER ELTER , NIKOLAUS PFEIFFER
发明人： PETER ELTER , NIKOLAUS PFEIFFER
IPC分类号： B41F1/40
CPC分类号： B41F7/24 , B41F33/0054 , B41F33/10
摘要： A method for controlling an amount of dampening solution in a printing unit of a printing press using a computer and a measuring device, includes setting an amount of dampening solution in the printing unit based on data of a current print job, reducing the amount of dampening solution towards a smearing threshold with the computer, recording color measurement values with the measuring device in at least one full tone area with low area coverage and in at least one halftone area with high area coverage on a printing material of the current print job, and stopping the reduction of the amount of dampening solution with the computer when a dot gain of the halftone in areas with high area coverage increases significantly and a density of the full tone in areas with low area coverage increases significantly.
摘要翻译：一种使用计算机和测量装置控制印刷机的印刷单元中的润版液量的方法，包括基于当前打印作业的数据设定印刷单元中的润版液量，减少润版量利用计算机向着拖尾阈值的解决方案，将测量装置的颜色测量值记录在具有低面积覆盖率的至少一个完整色调区域中，以及在当前打印作业的打印材料上的至少一个具有高面积覆盖的半色调区域;以及当面积覆盖面积增加的区域中的半色调点增加显着增加时，用计算机停止减弱溶液量的减少，并且面积覆盖率低的区域的全音调密度显着增加。

8. 发明授权

US07059245B2 Method of controlling printing presses 失效
标题翻译：控制印刷机的方法
公开(公告)号：US07059245B2
公开(公告)日：2006-06-13
申请号：US10406032
申请日：2003-04-03
申请人： Martin Mayer , Nikolaus Pfeiffer
发明人： Martin Mayer , Nikolaus Pfeiffer
IPC分类号： B41F31/02
CPC分类号： B41F33/16 , B41P2233/10 , B41P2233/11
摘要： A method of controlling printing presses includes setting inking by determining setting values for at least one of pre-inking and ink metering, which encompass inking zone opening and ink stripe width, and transmitting the determined setting values to controls of the printing press. The method includes presetting the inking by setting values of earlier print jobs stored in the machine and, for optimizing the printing results, correcting for each print job and storing the corrected setting values for subsequent print jobs.
摘要翻译：控制印刷机的方法包括通过确定包括着墨区域开口和墨水条宽度的预墨水和墨水计量中的至少一种的设定值，并将所确定的设定值传送到印刷机的控制来设定墨水。该方法包括通过设置存储在机器中的早期打印作业的值来预设上墨，并且为了优化打印结果，对每个打印作业进行校正并存储用于后续打印作业的校正的设置值。

9. 发明授权

US06571707B2 Method of starting up a printing machine 有权
标题翻译：启动印刷机的方法
公开(公告)号：US06571707B2
公开(公告)日：2003-06-03
申请号：US09730272
申请日：2000-12-05
申请人： Nikolaus Pfeiffer , Uwe Stang
发明人： Nikolaus Pfeiffer , Uwe Stang
IPC分类号： B41F3500
CPC分类号： B41F33/10 , B41P2233/11
摘要： A method of starting up a printing machine after washing a rubber blanket thereof, includes pre-inking the rubber blanket by performing at least one complete revolution of the rubber blanket in contact with the inked printing plate before the start of printing.
摘要翻译：洗涤橡皮布之后启动印刷机的方法包括通过在开始印刷之前进行与印刷印版接触的橡皮布的至少一整圈的旋转来预先着墨橡皮布。

10. 发明授权

US5447102A Process for operating a printing press 失效
标题翻译：印刷机操作流程
公开(公告)号：US5447102A
公开(公告)日：1995-09-05
申请号：US226820
申请日：1994-04-12
申请人： Nikolaus Pfeiffer , Manfred Schneider
发明人： Nikolaus Pfeiffer , Manfred Schneider
IPC分类号： B41F33/12 , B41F33/16 , B41F35/00
CPC分类号： B41F35/06 , B41F33/12 , B41F33/16
摘要： Operation of printing presses can typically require that various printing jobs be performed consecutively, or that is, one printing job may need to be performed immediately after a previous printing job is completed. Such printing operations can preferably be conducted, without a complete shutdown of the press, by providing a transitional, or changeover operation during which the various settings for the printing press can be changed from the previous settings to settings needed for the subsequent printing job.
摘要翻译：印刷机的操作通常可能需要连续执行各种打印作业，也可能需要在先前打印作业完成之后立即执行一个打印作业。这样的打印操作可以通过提供过渡式或转换操作而不使打印机完全关闭而进行，在此过程中，可以将印刷机的各种设置从先前的设置改变为随后的打印作业所需的设置。

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