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21. 发明申请

US20150015633A1 MEDIA-TRACKING SYSTEM USING MARKING HEAT SOURCE 有权
标题翻译：使用标记热源的媒体跟踪系统
公开(公告)号：US20150015633A1
公开(公告)日：2015-01-15
申请号：US13941713
申请日：2013-07-15
申请人： Michael Joseph Piatt , Robert Edward Kauffman , James Douglas Wolf
发明人： Michael Joseph Piatt , Robert Edward Kauffman , James Douglas Wolf
IPC分类号： B41J13/00
CPC分类号： B41J29/42 , B41J11/008 , B41J11/46 , B41J15/04
摘要： A system is described for tracking a position of a receiver medium as it travels along a media path. A heat source provides heat to the receiver medium in a localized area sufficient to permanently alter a physical property of the receiver medium thereby forming a reference mark. A sensor at a downstream position along the media path is adapted to sense the reference mark providing a sensed signal. The sensed signal is analyzed to determine a position of the receiver medium as the receiver medium passes through the second position along the media path by detecting a position of the reference mark.
摘要翻译：描述了一种系统，用于在接收介质沿媒体路径行进时跟踪其位置。热源在局部区域中向接收介质提供热量，足以永久地改变接收介质的物理特性，从而形成参考标记。沿着媒体路径的下游位置处的传感器适于感测提供感测信号的参考标记。分析所感测的信号，以便通过检测参考标记的位置，当接收介质通过介质路径的第二位置时，确定接收介质的位置。

22. 发明申请

US20150015635A1 MEDIA-TRACKING SYSTEM USING DEFORMED REFERENCE MARKS 有权
标题翻译：使用变形参考标记的媒体跟踪系统
公开(公告)号：US20150015635A1
公开(公告)日：2015-01-15
申请号：US13941804
申请日：2013-07-15
申请人： Michael Joseph Piatt
发明人： Michael Joseph Piatt
IPC分类号： G01B11/14 , B41J13/00 , G01D5/347 , B65H43/00 , G01P3/36
CPC分类号： G01B11/14 , B41J11/46 , B65H43/00 , B65H2557/62 , G01D5/347 , G01P3/36
摘要： A system is described for tracking a position of a receiver medium as it travels along a media path. A heat source provides heat to the receiver medium in a localized area sufficient to permanently deform the receiver medium to form a reference mark. A light source illuminates the receiver medium, and a sensor is used to sense light from the light source that is transmitted through the receiver medium or reflected from the receiver medium thereby providing a sensed light level signal. The sensed light level signal is analyzed to determine a position of the receiver medium by detecting a change in the sensed light level signal that is characteristic of the physical deformation associated with the reference mark.
摘要翻译：描述了一种系统，用于在接收介质沿媒体路径行进时跟踪其位置。热源在足以使接收介质永久变形以形成参考标记的局部区域中向接收介质提供热量。光源照亮接收器介质，并且传感器用于感测来自光源的光，其通过接收介质传输或从接收介质反射，从而提供感测到的光电平信号。通过检测与参考标记相关联的物理变形的特征的感测光电平信号的变化来分析所感测的光电平信号以确定接收器介质的位置。

23. 发明授权

US08919923B1 Inkjet printer with contoured media guide roller 有权
标题翻译：喷墨打印机配有导向介质导辊
公开(公告)号：US08919923B1
公开(公告)日：2014-12-30
申请号：US13923410
申请日：2013-06-21
申请人： W. Charles Kasiske, Jr. , Michael Joseph Piatt , Christopher M. Muir , John Leonard Hryhorenko
发明人： W. Charles Kasiske, Jr. , Michael Joseph Piatt , Christopher M. Muir , John Leonard Hryhorenko
IPC分类号： B41J2/155 , B41J29/38 , B41J2/01
CPC分类号： B41J13/02 , B41J11/005
摘要： A printing system including a staggered inkjet printhead including at least two inkjet nozzle arrays arranged along first and second print lines in an alternating pattern, wherein the inkjet nozzle arrays along a particular print line alternate with non-printing regions. A media guide including first and second rollers is used for guiding receiver media along a media path past the first and second print lines of the inkjet printhead. A center roller having a contoured media guide surface is positioned between the first and second rollers for guiding the recording media along the media path between the first and second print lines, wherein the diameter of the center roller is smaller for portions of its length corresponding to the inkjet nozzle arrays of the first print line than it is for at least some portion of its length corresponding to the non-printing regions of the first print line.
摘要翻译：一种包括交错喷墨打印头的打印系统，包括沿着第一和第二打印线以交替图案布置的至少两个喷墨喷嘴阵列，其中沿着特定印刷线的喷墨喷嘴阵列与非打印区域交替。包括第一和第二辊的介质引导件用于引导沿着介质路径的接收介质经过喷墨打印头的第一和第二印刷线。具有轮廓介质引导表面的中心辊定位在第一和第二辊之间，用于沿着第一和第二印刷线之间的介质路径引导记录介质，其中中心辊的直径对应于其长度的部分较小第一印刷线的喷墨喷嘴阵列比其长度的至少一部分对应于第一印刷线的非印刷区域。

24. 发明申请

US20140375724A1 INKJET PRINTER WITH CONTOURED MEDIA GUIDE ROLLER 有权
标题翻译： INKJET打印机带有介质介质滚轮
公开(公告)号：US20140375724A1
公开(公告)日：2014-12-25
申请号：US13923410
申请日：2013-06-21
申请人： W. Charles Kasiske, JR. , Michael Joseph Piatt , Christopher M. Muir , John Leonard Hryhorenko
发明人： W. Charles Kasiske, JR. , Michael Joseph Piatt , Christopher M. Muir , John Leonard Hryhorenko
IPC分类号： B41J2/155
CPC分类号： B41J13/02 , B41J11/005
摘要： A printing system including a staggered inkjet printhead including at least two inkjet nozzle arrays arranged along first and second print lines in an alternating pattern, wherein the inkjet nozzle arrays along a particular print line alternate with non-printing regions. A media guide including first and second rollers is used for guiding receiver media along a media path past the first and second print lines of the inkjet printhead. A center roller having a contoured media guide surface is positioned between the first and second rollers for guiding the recording media along the media path between the first and second print lines, wherein the diameter of the center roller is smaller for portions of its length corresponding to the inkjet nozzle arrays of the first print line than it is for at least some portion of its length corresponding to the non-printing regions of the first print line.
摘要翻译：一种包括交错喷墨打印头的打印系统，包括沿着第一和第二打印线以交替图案布置的至少两个喷墨喷嘴阵列，其中沿着特定印刷线的喷墨喷嘴阵列与非打印区域交替。包括第一和第二辊的介质引导件用于引导沿着介质路径的接收介质经过喷墨打印头的第一和第二印刷线。具有轮廓介质引导表面的中心辊定位在第一和第二辊之间，用于沿着第一和第二印刷线之间的介质路径引导记录介质，其中中心辊的直径对应于其长度的部分较小第一印刷线的喷墨喷嘴阵列比其长度的至少一部分对应于第一印刷线的非印刷区域。

25. 发明申请

US20140063099A1 ALIGNING PRINT DATA FOR OVERLAPPING PRINTHEADS 有权
标题翻译：对齐打印数据重新打印
公开(公告)号：US20140063099A1
公开(公告)日：2014-03-06
申请号：US13599096
申请日：2012-08-30
申请人： James Michael Enge , Joseph Edward Lill , Michael Patrick Fink , Michael Joseph Piatt
发明人： James Michael Enge , Joseph Edward Lill , Michael Patrick Fink , Michael Joseph Piatt , Brad Smith
IPC分类号： B41J29/38
CPC分类号： B41J25/001 , B41J2/155
摘要： A method for aligning multi-channel digital image data for a digital printer having an array of printheads for each of a plurality of channels is described. A test pattern including test pattern indicia printed using individual printheads is scanned and analyzed to detect locations of the printed test pattern indicia. For each array position, one of the printheads is designated to be a reference printhead, and one or more of the other printheads are designated to be non-reference printheads. Spatial adjustment parameters are determined for each of the non-reference printheads responsive to the detected test pattern indicia locations. Digital image data to be printed with the non-reference printheads is modified in accordance with the determined spatial adjustment parameters.
摘要翻译：描述了一种用于对于具有用于多个通道中的每一个的打印头阵列的数字打印机的多通道数字图像数据进行对准的方法。扫描并分析包括使用各个打印头打印的测试图形标记的测试图案以检测印刷的测试图形标记的位置。对于每个阵列位置，其中一个打印头被指定为参考打印头，并且其中一个或多个打印头被指定为非参考打印头。响应于检测到的测试图形标记位置，为每个非参考打印头确定空间调整参数。根据确定的空间调整参数修改要用非参考打印头打印的数字图像数据。

26. 发明申请

US20130278682A1 CONTINUOUS INKJET PRINTING SYSTEM AND METHOD FOR PRODUCING SELECTIVE DEFLECTION OF DROPLETS FORMED FROM TWO DIFFERENT BREAK OFF LENGTHS 有权
标题翻译：连续喷墨打印系统和生产从两个不同断点长度形成的墨滴的选择性偏差的方法
公开(公告)号：US20130278682A1
公开(公告)日：2013-10-24
申请号：US13848769
申请日：2013-03-22
申请人： Michael Joseph Piatt , Randy Lee Fagerquist
发明人： Michael Joseph Piatt , Randy Lee Fagerquist
IPC分类号： B41J2/02
CPC分类号： B41J2/02 , B41J2/09 , B41J2/105
摘要： A continuous inkjet method includes modulating a liquid jet having a wavelength λ, and causing first and second droplets to break off from the liquid jet and travel along a path. The second droplet has a break off length that is longer than the break off length of the first droplet. The first and second break off lengths have a difference of at least one wavelength λ in response to stimulation pulses. A charge differential is produced between the first and second droplets. The trajectories of the first and second droplets are caused to diverge so that one of the first and second droplets is collected and the other of the first and second droplets is deposited on a surface. A transition in droplet creation is identified between stimulation cycles that produce the first and second droplets. A skip cycle is introduced between the stimulation cycles.
摘要翻译：连续喷墨方法包括调制具有波长λ的液体射流，并使第一和第二液滴从液体射流中分离并沿着路径行进。第二液滴具有比第一液滴的断裂长度更长的断裂长度。第一和第二断开长度响应于刺激脉冲具有至少一个波长λ的差。在第一和第二液滴之间产生电荷差。导致第一和第二液滴的轨迹发散，使得第一和第二液滴中的一个被收集，并且第一和第二液滴中的另一个沉积在表面上。在产生第一和第二液滴的刺激循环之间识别液滴产生的转变。在刺激周期之间引入跳过循环。

27. 发明申请

US20150367659A1 PRINTERS HAVING ENCODERS FOR MONITORING PAPER MISALIGNMENTS 有权
标题翻译：具有编码器的打印机用于监视纸张错误
公开(公告)号：US20150367659A1
公开(公告)日：2015-12-24
申请号：US14307760
申请日：2014-06-18
申请人： James Alan Katerberg , Michael Joseph Piatt
发明人： James Alan Katerberg , Michael Joseph Piatt
IPC分类号： B41J13/00
CPC分类号： B41J2/2135 , B41J2/2146 , B41J11/0095 , B41J13/0027
摘要： A printing system includes at least one print module for printing on a receiver media; a mechanism for moving the receiver media past the at least one print module; at least a first and second optical encoder sensor for measuring at least one of displacement and velocity of the receiver media which provides an output signal to a controller; wherein the controller, in response to the signals received from the at least two optical encoder sensors, controls the operation of the at least one print module.
摘要翻译：打印系统包括用于在接收器介质上打印的至少一个打印模块; 移动所述接收介质通过所述至少一个打印模块的机构; 至少第一和第二光学编码器传感器，用于测量向控制器提供输出信号的接收器介质的位移和速度中的至少一个; 其中所述控制器响应于从所述至少两个光学编码器传感器接收的信号来控制所述至少一个打印模块的操作。

28. 发明授权

US08960842B2 Media-tracking system using thermal fluoresence quenching 有权
标题翻译：介质跟踪系统采用热荧光淬火
公开(公告)号：US08960842B2
公开(公告)日：2015-02-24
申请号：US13941733
申请日：2013-07-15
申请人： Michael Joseph Piatt , Robert Edward Kauffman , James Douglas Wolf
发明人： Michael Joseph Piatt , Robert Edward Kauffman , James Douglas Wolf
IPC分类号： B41J29/38 , B41J2/01 , B41J13/00 , B41J29/42 , B41J11/46
CPC分类号： B41J13/0009 , B41J11/46 , B41J29/42 , B65H26/02 , B65H2301/5143 , B65H2511/512 , B65H2553/414 , B65H2557/62 , B65H2801/15
摘要： A system is described for tracking a position of a receiver medium as it travels along a media path. A heat source provides heat to the receiver medium in a localized area sufficient to permanently alter a fluorescent agent in the receiver medium, thereby forming a reference mark characterized by a reduced level of fluorescence. A stimulating light source illuminates the receiver medium at a downstream position along the media path, the stimulating light source having a spectrum adapted to stimulate the fluorescent agent to fluoresce thereby producing emitted light. A sensor is used to sense the emitted light from the receiver medium thereby providing a sensed light level signal. The sensed light level signal is analyzed to determine a position of the receiver medium by detecting the reduced level of fluorescence associated with the reference mark.
摘要翻译：描述了一种系统，用于在接收介质沿媒体路径行进时跟踪其位置。热源在局部区域中向受体介质提供热量，足以永久地改变接收介质中的荧光剂，从而形成以降低的荧光水平为特征的参考标记。刺激光源沿着介质路径在下游位置照射接收介质，刺激光源具有适于刺激荧光剂发荧光从而产生发射光的光谱。传感器用于感测来自接收介质的发射光，从而提供感测到的光电平信号。分析检测到的光电平信号，通过检测与参考标记相关联的荧光的降低水平来确定接收介质的位置。

29. 发明授权

US08888240B1 Inkjet printing system with contoured media guide 有权
标题翻译：喷墨打印系统，带轮廓介质导板
公开(公告)号：US08888240B1
公开(公告)日：2014-11-18
申请号：US13923403
申请日：2013-06-21
申请人： W. Charles Kasiske, Jr. , Michael Joseph Piatt , Christopher M. Muir , John Leonard Hryhorenko
发明人： W. Charles Kasiske, Jr. , Michael Joseph Piatt , Christopher M. Muir , John Leonard Hryhorenko
IPC分类号： B41J2/155 , B41J3/00
CPC分类号： B41J2/155 , B41J11/005
摘要： A printing system comprising an inkjet printhead including at least two inkjet nozzle arrays arranged along a print line, and a media guide having a contoured media guide surface for guiding receiver media along a media path past the inkjet printhead. The inkjet nozzle arrays are separated from each other along the print line by one or more intervening non-printing regions. The media guide surface is contoured such that it is closer to the inkjet printhead for portions of the print line corresponding to the inkjet nozzle arrays than it is for at least some portion of the print line corresponding to the non-printing regions between the inkjet nozzle arrays.
摘要翻译：一种包括喷墨打印头的打印系统，包括沿打印线布置的至少两个喷墨喷嘴阵列，以及介质引导件，其具有用于沿着介质路径引导接收介质经过喷墨打印头的轮廓介质引导表面。喷墨喷嘴阵列沿着打印线由一个或多个中间非打印区域彼此分离。介质引导表面被成形为使得其对于喷墨喷嘴阵列的对应于喷墨喷嘴阵列的打印线的部分更接近于喷墨打印头，而不是对应于喷墨喷嘴之间的非打印区域的至少一部分打印行阵列

30. 发明授权

US08845059B2 Aligning print data using matching pixel patterns 有权
标题翻译：使用匹配的像素图案对齐打印数据
公开(公告)号：US08845059B2
公开(公告)日：2014-09-30
申请号：US13599067
申请日：2012-08-30
申请人： James Michael Enge , Michael Patrick Fink , Joseph Edward Lill , Michael Joseph Piatt
发明人： James Michael Enge , Michael Patrick Fink , Joseph Edward Lill , Michael Joseph Piatt , Brad Smith
IPC分类号： B41J29/38
CPC分类号： B41J25/001 , B41J2/155
摘要： A method for aligning multi-channel digital image data for a digital printer having a plurality of printheads is described. A test pattern including test pattern indicia printed using individual printheads is scanned and analyzed to detect locations of the printed test pattern indicia. One of the printheads is designated to be a reference printhead, and one or more of the other printheads are designated to be non-reference printheads. Spatial adjustment parameters are determined for each of the non-reference printheads responsive to the detected test pattern indicia locations. Digital image data for the non-reference printheads is modified by designating an input pixel neighborhood within which an image pixel should be inserted or deleted, comparing the image pixels in the input pixel neighborhood to a plurality of predefined pixel patterns to identify a matching pixel pattern; and determining a modified pixel neighborhood responsive to the matching pixel pattern.
摘要翻译：描述了一种用于对准具有多个打印头的数字打印机的多通道数字图像数据的方法。扫描并分析包括使用各个打印头打印的测试图形标记的测试图案以检测印刷的测试图形标记的位置。其中一个打印头被指定为参考打印头，并且其中一个或多个打印头被指定为非参考打印头。响应于检测到的测试图形标记位置，为每个非参考打印头确定空间调整参数。通过指定要在其中插入或删除图像像素的输入像素邻域来修改非参考打印头的数字图像数据，将输入像素邻域中的图像像素与多个预定义像素图案进行比较，以识别匹配像素图案 ; 以及响应于匹配的像素图案来确定修改的像素邻域。

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