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1. 发明申请

US20100271416A1 MEDIA ADVANCE CALIBRATION 审中-公开
公开(公告)号：US20100271416A1
公开(公告)日：2010-10-28
申请号：US12833060
申请日：2010-07-09
申请人： Peter J. Fellingham , David A. Neese
发明人： Peter J. Fellingham , David A. Neese
IPC分类号： B41J29/38
CPC分类号： B41J11/42 , B41J2/2132 , B41J29/02 , B41J29/393
摘要： A method of calibrating a media advance in a printer includes providing a mask to specify a printing configuration of a calibration target; forming a media feed calibration target on the print media by: i. printing the calibration target on a print media using an array of the marking elements, ii. advancing the print media by a media advance amount, iii. printing the calibration target on the print media using the array of the marking elements; iv. advancing the print media by the previous media advance amount plus an offset amount, and v. repeating steps iii. and iv. until the media feed calibration target is complete; measuring the optical reflectance of the media feed calibration target as a function of position along the media feed calibration target; identifying a position along the media feed calibration target corresponding to the location at which a maximum in the optical reflectance occurs; and comparing the location at which a maximum in the optical reflectance occurs to a predetermined location of the media feed calibration target to calibrate media advance in the printer.

2. 发明授权

US06866365B1 Bi-directional color printer and method of printing 有权
标题翻译：双向彩色打印机和打印方法
公开(公告)号：US06866365B1
公开(公告)日：2005-03-15
申请号：US10816250
申请日：2004-04-01
申请人： David A. Neese , Peter J. Fellingham , Timothy T. Grady
发明人： David A. Neese , Peter J. Fellingham , Timothy T. Grady
IPC分类号： B41J19/14 , B41J2/21
CPC分类号： B41J19/147
摘要： A color inkjet printer and method of printing includes a printer carriage supported for bi-directional movement along a print swath axis. Color inkjet printheads of different colors are mounted for movement with the carriage. The printheads are mounted in only two rows which are directed along the print swath axis. One row of the two rows of printheads is formed of printheads for printing a first primary color and a printhead for printing black. Another row of the two rows of printheads is formed of printheads for printing a second primary color and a printhead for printing yellow. Nozzle arrays of printheads for printing the first primary color and the nozzle array of the printhead for printing black do not overlap in the direction along the print swath axis with the nozzle arrays of printheads for printing the second primary color and the nozzle array of the printhead for printing yellow.
摘要翻译：一种彩色喷墨打印机和打印方法包括一个支持用于沿着打印幅轴的双向运动的打印机支架。安装不同颜色的彩色喷墨打印头与滑架一起移动。打印头仅安装在沿着打印幅轴定向的两排中。两排打印头的一行由用于打印第一基色的打印头和用于打印黑色的打印头形成。两列打印头的另一排由用于打印第二原色的打印头和用于打印黄色的打印头形成。用于打印用于打印黑色的打印头的第一基色和喷嘴阵列的喷嘴阵列不会沿着打印条带轴的方向重叠，打印头的喷嘴阵列用于打印第二基色和打印头的喷嘴阵列用于打印黄色。

3. 发明授权

US07891757B2 Marking element registration 有权
标题翻译：标记元素注册
公开(公告)号：US07891757B2
公开(公告)日：2011-02-22
申请号：US12241124
申请日：2008-09-30
申请人： Peter J. Fellingham , David A. Neese
发明人： Peter J. Fellingham , David A. Neese
IPC分类号： B41J29/393
CPC分类号： B41J2/2135 , B41J29/393
摘要： A method of measuring a relative offset between a first array of marking elements and a second array of marking elements in a printer; a registration target; and a printer are provided. The method includes printing a target by printing a first group of pixels using a plurality of marking elements from the first array and printing a second group of pixels using a plurality of marking elements from the second array; scanning the target to measure an optical characteristic of the target as a function of position along the target; and identifying a position at which an extreme in the optical characteristic of the target occurs.
摘要翻译：一种测量打印机中标记元件的第一阵列与标记元件的第二阵列之间的相对偏移的方法; 注册目标; 并提供打印机。该方法包括通过使用来自第一阵列的多个标记元件打印第一组像素来打印目标，并使用来自第二阵列的多个标记元件打印第二组像素; 扫描目标以测量目标的光学特性作为沿着目标的位置的函数; 并且识别发生目标的光学特性中的极端的位置。

4. 发明申请

US20100078870A1 MEDIA ADVANCE CALIBRATION 有权
公开(公告)号：US20100078870A1
公开(公告)日：2010-04-01
申请号：US12241112
申请日：2008-09-30
申请人： Peter J. Fellingham , David A. Neese
发明人： Peter J. Fellingham , David A. Neese
IPC分类号： B65H7/00
CPC分类号： B41J11/42 , B41J2/2132 , B41J29/02 , B41J29/393
摘要： A method of calibrating a media advance in a printer includes providing a mask to specify a printing configuration of a calibration target; forming a media feed calibration target on the print media by: i. printing the calibration target on a print media using an array of the marking elements, ii. advancing the print media by a media advance amount, iii. printing the calibration target on the print media using the array of the marking elements; iv. advancing the print media by the previous media advance amount plus an offset amount, and v. repeating steps iii. and iv. until the media feed calibration target is complete; measuring the optical reflectance of the media feed calibration target as a function of position along the media feed calibration target; identifying a position along the media feed calibration target corresponding to the location at which a maximum in the optical reflectance occurs; and comparing the location at which a maximum in the optical reflectance occurs to a predetermined location of the media feed calibration target to calibrate media advance in the printer.
摘要翻译：校准打印机中的介质提前的方法包括提供掩模以指定校准目标的打印配置; 通过以下方式在打印介质上形成介质进给校准目标：i。使用标记元素阵列将校准目标打印在打印介质上，ii。通过媒体提前量推动印刷媒体，iii。使用标记元件的阵列将校准目标打印在打印介质上; iv。通过先前的媒体提前量加偏移量推进打印介质，以及v。重复步骤iii。和iv。直到媒体饲料校准目标完成; 根据介质进给校准目标测量介质进料校准目标的光学反射率作为位置的函数; 识别与沿着光学反射率的最大值发生的位置对应的沿着介质进给校准目标的位置; 并且将光学反射率中的最大值的位置与介质馈送校准目标的预定位置进行比较，以校准打印机中的介质提前。

5. 发明授权

US06866359B2 Ink jet printhead quality management system and method 失效
标题翻译：喷墨打印头质量管理体系和方法
公开(公告)号：US06866359B2
公开(公告)日：2005-03-15
申请号：US10042946
申请日：2002-01-08
申请人： Yichuan Pan , Mark Broschart , Peter J. Fellingham , Timothy T. Grady
发明人： Yichuan Pan , Mark Broschart , Peter J. Fellingham , Timothy T. Grady
IPC分类号： B41J2/01 , B41J2/045 , B41J2/05 , B41J2/16 , B41J2/175 , B41J29/393
CPC分类号： B41J2/04506 , B41J2/0451 , B41J2/04563 , B41J2/04565 , B41J2/0458 , B41J2/04581 , B41J2/0459 , B41J2/04591 , B41J2/17546 , B41J2202/17
摘要： A printhead cartridge for use with an ink jet printer is disclosed. The printhead cartridge includes a memory element for storing jet characteristics of the cartridge. These characteristics can be measured during fabrication, upon installation into the printer, or during the operation of the printer. The printer adjusts printing parameters to compensate for the out of specification characteristics for optimized image quality. The compensation is done through adjusting drop ejection energy, thermal control, or replacing failed jets with substitute jets in the printhead. Alternatively, the printer accesses the measured characteristics to determine if they are within specification. If the printhead cartridge does not meet specifications, the user is instructed to remove the printhead cartridge since its use may adversely affect the quality of the resulting image. The printer accesses the measured characteristics throughout the life of the cartridge to ensure the quality of the resulting image does not degrade.
摘要翻译：公开了一种用于喷墨打印机的打印头墨盒。打印头墨盒包括用于存储墨盒的喷射特性的存储元件。这些特性可以在制造期间，安装到打印机中或在打印机的操作期间被测量。打印机调整打印参数以补偿超出规格特性以优化图像质量。补偿通过调整喷射能量，热控制或用打印头中的替代喷嘴更换故障喷嘴来完成。或者，打印机访问测量的特性以确定它们是否在规格范围内。如果打印头墨盒不符合规范，则由用户指示打印头墨盒的使用可能会对所得图像的质量产生不利影响。打印机在墨盒的整个使用寿命期间访问测量的特性，以确保所得图像的质量不会下降。

6. 发明申请

US20100079534A1 MARKING ELEMENT REGISTRATION 有权
标题翻译：标记元素登记
公开(公告)号：US20100079534A1
公开(公告)日：2010-04-01
申请号：US12241124
申请日：2008-09-30
申请人： Peter J. Fellingham , David A. Neese
发明人： Peter J. Fellingham , David A. Neese
IPC分类号： B41J29/393 , G01B11/00
CPC分类号： B41J2/2135 , B41J29/393
摘要： A method of measuring a relative offset between a first array of marking elements and a second array of marking elements in a printer; a registration target; and a printer are provided. The method includes printing a target by printing a first group of pixels using a plurality of marking elements from the first array and printing a second group of pixels using a plurality of marking elements from the second array; scanning the target to measure an optical characteristic of the target as a function of position along the target; and identifying a position at which an extreme in the optical characteristic of the target occurs.
摘要翻译：一种测量打印机中标记元件的第一阵列与标记元件的第二阵列之间的相对偏移的方法; 注册目标; 并提供打印机。该方法包括通过使用来自第一阵列的多个标记元件打印第一组像素来打印目标，并使用来自第二阵列的多个标记元件打印第二组像素; 扫描目标以测量目标的光学特性作为沿着目标的位置的函数; 并且识别发生目标的光学特性中的极端的位置。

7. 发明申请

US20090079778A1 INTELLIGENT PRINT MASK 审中-公开
标题翻译：智能打印面膜
公开(公告)号：US20090079778A1
公开(公告)日：2009-03-26
申请号：US12326322
申请日：2008-12-02
申请人： Peter J. Fellingham , Brian Horton
发明人： Peter J. Fellingham , Brian Horton
IPC分类号： B41J29/38
CPC分类号： G06K15/107 , B41J2/2132 , G06K2215/0094
摘要： A multi swath printing method for printing an image on an ink jet printing system is used to reduce image banding. The ink jet printing system includes a printhead with one or more ink ejection nozzles. The method entails forming a set of individual print masks. Each individual print mask has one or more groupings of two dimensional patterns of different frequencies and is assigned to a color of the ink jet printing system. The method ends by inputting the set of individual print masks formed into the ink jet printing system to form an input mask set and printing images using the input mask set to create an out-of-phase composite of the image printed. Banding is substantially reduced in the printed image and the printed image comprises a resolution between 300 dpi and 4800 dpi.
摘要翻译：使用用于在喷墨打印系统上打印图像的多幅印刷方法来减少图像条带。喷墨打印系统包括具有一个或多个喷墨嘴的打印头。该方法需要形成一组单独的打印掩模。每个单独的打印掩模具有一个或多个不同频率的二维图案的分组，并被分配给喷墨打印系统的颜色。该方法通过输入形成到喷墨打印系统中的单独打印掩模的集合来形成输入掩模组并使用输入掩模集合打印图像以产生所打印的图像的异相复合结束。打印图像中的条纹大大降低，打印图像包括300 dpi和4800 dpi之间的分辨率。

8. 发明授权

US07241003B2 Media drying system having a heated surface and a directed gas flow 有权
标题翻译：具有加热表面和有向气流的介质干燥系统
公开(公告)号：US07241003B2
公开(公告)日：2007-07-10
申请号：US10753245
申请日：2004-01-08
申请人： Peter J. Fellingham , Shawn J. Mercy , David A. Neese
发明人： Peter J. Fellingham , Shawn J. Mercy , David A. Neese
IPC分类号： B41J2/01 , F26B9/00 , F26B13/00 , F26B13/06
CPC分类号： F26B13/105
摘要： A drying system and method are provided. The drying system includes a plenum and a gas source in fluid communication with the plenum. A gas flow guide is attached to the plenum and is operable to direct gas flow provided by the gas source. A support includes a surface, at least a portion of which is heated. The gas flow guide is positioned to direct gas flow at least partially toward the heated surface of the support.
摘要翻译：提供了一种干燥系统和方法。干燥系统包括气室和与气室流体连通的气源。气流引导件附接到气室，并且可操作以引导由气源提供的气流。支撑件包括表面，其表面的至少一部分被加热。气流引导件被定位成使气流至少部分地朝向支撑体的加热表面。

9. 发明授权

US07210758B2 Media feed calibration 失效
标题翻译：介质进纸校准
公开(公告)号：US07210758B2
公开(公告)日：2007-05-01
申请号：US11029086
申请日：2005-01-04
申请人： David M. Corner , Peter J. Fellingham , David A. Neese
发明人： David M. Corner , Peter J. Fellingham , David A. Neese
IPC分类号： B41J29/38
CPC分类号： B41J29/393
摘要： A novel method and system for calibration of paper feed in an ink jet printing system is used to remove overfeed bands and underfeed bands from an image. The method begins by feeding print media into the ink jet printing system. A color density test target is formed by simultaneously applying an on/off pattern print mask to print numerous print swaths while incrementing paper feed values. Each paper feed value corresponds respectively to each print swath. The color density test target reveals shifts from light to dark to light in order to identify a maximum optical density region. The paper feed value from the color density test target corresponding to a maximum optical density region on the color density test target is selected and entered into the printing system. The entered value calibrates printing system in order to minimize the presence of overfeed bands and underfeed bands while printing.
摘要翻译：用于在喷墨打印系统中校准进纸的新颖方法和系统用于从图像中去除过量输送带和欠馈带。该方法开始于将印刷介质送入喷墨打印系统。通过同时施加打开/关闭图案打印掩模以在增加送纸值的同时打印许多打印条来形成色浓度测试目标。每个进纸值分别对应于每个打印条。颜色密度测试目标显示从光到暗到光的偏移，以便识别最大光密度区域。选择与颜色浓度测试对象上的最大光密度区域对应的颜色浓度测试目标的进纸值并将其输入到打印系统中。输入的值校准打印系统，以便在打印时最大限度地减少过量进纸条带和欠送纸条带。

10. 发明授权

US07762642B2 Media advance calibration 有权
标题翻译：介质提前校准
公开(公告)号：US07762642B2
公开(公告)日：2010-07-27
申请号：US12241112
申请日：2008-09-30
申请人： Peter J. Fellingham , David A. Neese
发明人： Peter J. Fellingham , David A. Neese
IPC分类号： B41J29/38 , B41J29/393
CPC分类号： B41J11/42 , B41J2/2132 , B41J29/02 , B41J29/393
摘要： A method of calibrating a media advance in a printer includes providing a mask to specify a printing configuration of a calibration target; forming a media feed calibration target on the print media by: i. printing the calibration target, ii. advancing the print media, iii. printing the calibration target; iv. advancing the print media by the previous media advance amount plus an offset amount, and v. repeating steps iii. and iv. until the media feed calibration target is complete; measuring the optical reflectance of the media feed calibration target as a function of position along the media feed calibration target; identifying a position along the media feed calibration target corresponding to the location at which a maximum in the optical reflectance occurs; and comparing the location at which a maximum in the optical reflectance occurs to a predetermined location of the media feed calibration target to calibrate media advance.
摘要翻译：校准打印机中的介质提前的方法包括提供掩模以指定校准目标的打印配置; 通过以下方式在打印介质上形成介质进给校准目标：i。打印校准目标，ii。推进印刷媒体，iii。打印校准目标; iv。通过先前的媒体提前量加偏移量推进打印介质，以及v。重复步骤iii。和iv。直到媒体饲料校准目标完成; 根据介质进给校准目标测量介质进料校准目标的光学反射率作为位置的函数; 识别与沿着光学反射率的最大值发生的位置对应的沿着介质进给校准目标的位置; 并且将光学反射率中的最大值的位置与媒体馈送校准目标的预定位置进行比较，以校准媒体进给。

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