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1. 发明授权

US08641163B2 Temperature leveling roller and pressure nip assembly 有权
标题翻译：温度调平辊和压力钳组件
公开(公告)号：US08641163B2
公开(公告)日：2014-02-04
申请号：US12617255
申请日：2009-11-12
申请人： James Edward Williams , Paul John McConville , Jeffrey J. Folkins
发明人： James Edward Williams , Paul John McConville , Jeffrey J. Folkins
IPC分类号： B41J29/38 , B41J2/01
CPC分类号： B41J2/17593 , B41J11/002
摘要： An imaging device includes a substantially continuous web of media, and a web transport system configured to transport the continuous web along a web path. A print station is positioned along the web path and is configured to apply ink to the continuous web. A temperature leveling ink spreader is disposed along the web path downstream from the print station. The temperature leveling ink spreader includes a leveler roller including a heater configured to generate thermal energy to heat the leveler roller to a spreading temperature. The leveler roller is positioned to be partially wrapped by the continuous web to generate a predetermined dwell time between the continuous web and the leveler roller as the continuous web is being transported to equalize the temperatures of the web and ink on the web to within a predetermined range about the spreading temperature. The temperature leveling ink spreader includes a pressure roller positioned adjacent the leveler roller to form a spreading nip therebetween through which the continuous web is fed after the predetermined dwell time. The spreading nip is configured to apply a predetermined pressure to the continuous web and the ink thereon.
摘要翻译：成像设备包括基本上连续的介质网，以及被配置为沿着网路传送连续卷筒纸的卷筒纸传送系统。打印站沿着纸张路径定位并且被配置为将油墨施加到连续纸幅。温度调平油墨扩展器沿着印刷站下游的纸幅路径设置。温度调平油墨扩展器包括矫直辊，该矫正辊包括加热器，该加热器被配置为产生热能以将矫正辊加热到铺展温度。调平辊被定位成被连续卷材部分包裹，以在连续卷筒纸被输送时在连续幅材和矫直辊之间产生预定的停留时间，以将纸幅上的纸幅和油墨的温度均衡到预定的范围涉及铺展温度。温度调平油墨扩展器包括位于矫直辊附近的压力辊，以在其间形成扩展辊隙，在预定的停留时间之后，连续纸幅通过该辊进给。扩展压区被构造成对其上的连续卷材和油墨施加预定压力。

2. 发明申请

US20110102525A1 Non-Contact Heating Of Solid Ink Prints After Ink Fixing 有权
标题翻译：油墨固定后固体油墨的非接触加热
公开(公告)号：US20110102525A1
公开(公告)日：2011-05-05
申请号：US12610616
申请日：2009-11-02
申请人： James Rodney Larson , Jeffrey J. Folkins , Paul John McConville
发明人： James Rodney Larson , Jeffrey J. Folkins , Paul John McConville
IPC分类号： B41J2/01
CPC分类号： B41J3/60 , B41J11/002 , B41M7/0072 , B41M7/009
摘要： An imaging device includes a media transport system configured to transport print media along a media path. A first print station is positioned along the media path that is configured to apply ink to a first side of the media. A first fixing assembly is positioned along the media path downstream from the first print station. A second print station is positioned along the media path downstream from the first fixing assembly that is configured to apply ink to a second side of the media. A second fixing assembly is positioned along the media path downstream from the second print station. A heater is positioned along the media path downstream from the second fixing assembly that is configured to heat the media to a gloss reducing temperature.
摘要翻译：成像设备包括被配置为沿着媒体路径传送打印介质的媒体传送系统。沿着媒体路径定位第一打印站，其被配置为将墨施加到介质的第一侧。第一固定组件沿着介质路径定位在第一印刷站的下游。第二打印站沿着介质路径被定位成从第一固定组件的下游配置成将墨施加到介质的第二侧。第二固定组件沿着媒体路径定位在第二打印站下游。沿第二固定组件下游的介质路径定位加热器，该第二固定组件构造成将介质加热至光泽降低温度。

3. 发明申请

US20100045720A1 Method and System for Achieving Uniform Ink and Web Temperatures for Spreading 有权
标题翻译：实现均匀墨水和网页温度传播的方法和系统
公开(公告)号：US20100045720A1
公开(公告)日：2010-02-25
申请号：US12197492
申请日：2008-08-25
申请人： James Edward Williams , Paul John McConville
发明人： James Edward Williams , Paul John McConville
IPC分类号： B41J29/38 , B41J2/175
CPC分类号： B41J2/17593 , B41J11/002
摘要： A system for use with a phase change ink imaging device comprises a leveler roller disposed along a web path downstream from a printing station. The leveler roller is formed of a thermally conductive material and includes a heater configured to generate thermal energy to heat the leveler roller to a leveling temperature. The leveler roller is positioned to be partially wrapped by the continuous web in order to generate a predetermined dwell time between the continuous web and the leveler roller as the continuous web is being moved. The predetermined dwell time is configured to allow conductive heat transfer to occur between the continuous web and the leveler roller to equalize the continuous web and the melted phase change ink temperatures on the web to within a predetermined range about the leveling temperature. A midheater is disposed along the web path downstream from the leveler roller. The midheater is configured to heat the continuous web and the melted phase change to a midheating temperature that is greater than the leveling temperature.
摘要翻译：一种与相变油墨成像装置一起使用的系统包括沿着印刷站下游的纸幅路径设置的整平辊。矫直辊由导热材料形成，并且包括加热器，该加热器构造成产生热能以将整平辊加热至调平温度。矫直辊被定位成被连续卷材部分包裹，以便当连续卷筒纸被移动时，在连续卷材和矫直辊之间产生预定的停留时间。预定的停留时间被配置为允许在连续卷材和矫直辊之间发生导电热传递，以将连续卷材和卷材上的熔融相变墨水温度均匀化在围绕整平温度的预定范围内。中间加热器沿着矫直辊下游的纤维网路径设置。中间加热器被配置为加热连续的卷材并且熔融相变为大于流平温度的中间温度。

4. 发明申请

US20090160920A1 Pressure And Transfix Rollers For A Solid Ink Jet Printing Apparatus 有权
标题翻译：用于固体喷墨打印设备的压力和转印辊
公开(公告)号：US20090160920A1
公开(公告)日：2009-06-25
申请号：US12277402
申请日：2008-11-25
申请人： Santokh S. Badesha , Paul John McConville , James Edward Williams , Kock-Yee Law
发明人： Santokh S. Badesha , Paul John McConville , James Edward Williams , Kock-Yee Law
IPC分类号： B41J2/175
CPC分类号： B41J2/17593 , B41J2/01 , B41J2002/012
摘要： A printing machine for transferring a phase change ink onto a print medium includes a component for applying a phase change ink in an image, an imaging member for accepting the image and transferring the image from the imaging member to the print medium and a pressure member positioned in association with the imaging member to form a nip through which the print medium passes. The pressure member includes an outer layer with a tailored electrical conductivity to eliminate ghosting in duplex printing modes. The outer layer comprises a composite of a polymer and carbon nanotubes and/or graphenes. A similar outer layer may be implemented on a pressure roller in a direct-to-paper printing machine.
摘要翻译：用于将相变墨水转印到打印介质上的打印机包括用于在图像中施加相变墨的部件，用于接收图像并将图像从成像部件传送到打印介质的成像部件，以及定位与成像构件相关联以形成打印介质通过的辊隙。压力构件包括具有定制电导率的外层以消除双面打印模式中的重影。外层包括聚合物和碳纳米管和/或石墨烯的复合材料。类似的外层可以在直接到纸打印机中的压力辊上实现。

5. 发明授权

US08262186B2 Pre-leveler cooling device for continuous feed imaging devices 有权
标题翻译：用于连续进料成像装置的预矫平机冷却装置
公开(公告)号：US08262186B2
公开(公告)日：2012-09-11
申请号：US12643205
申请日：2009-12-21
申请人： James Michael Chappell , Jason Matthew LeFevre , Paul John McConville
发明人： James Michael Chappell , Jason Matthew LeFevre , Paul John McConville
IPC分类号： B41J29/377 , B41J2/175 , B41J2/01 , G01D11/00
CPC分类号： B41J2/17593 , B41J11/0015 , B41J11/002 , B41J29/377
摘要： A temperature leveling system for thermally conditioning ink deposited onto a print media includes a non-contact cooling device for reducing temperatures of ink deposited onto a print media to a first average temperature. A leveler includes a thermal control for maintaining the leveler at a second temperature that is different than the first average temperature. The leveler is configured to bring the temperatures of the ink to within a predetermined range about the second temperature after the reduction in temperature at the non-contact cooling device. A heater is positioned to heat the ink and media to a third temperature after the leveler, the third temperature being greater than the second temperature.
摘要翻译：用于热调节沉积到打印介质上的油墨的温度调平系统包括用于将沉积在打印介质上的油墨的温度降低到第一平均温度的非接触式冷却装置。矫直机包括用于将矫直机维持在不同于第一平均温度的第二温度的热控制。整平器构造成在非接触式冷却装置的温度降低之后使墨水的温度达到约第二温度的预定范围。定位加热器以在调平器之后将油墨和介质加热到第三温度，第三温度大于第二温度。

6. 发明申请

US20110292142A1 Peak Position Drum Maintenance Unit for A Printing Device 有权
标题翻译：用于打印设备的顶部位置鼓维护单元
公开(公告)号：US20110292142A1
公开(公告)日：2011-12-01
申请号：US12789637
申请日：2010-05-28
申请人： Jason Matthew LeFevre , Paul John McConville , Michael Jon Levy
发明人： Jason Matthew LeFevre , Paul John McConville , Michael Jon Levy
IPC分类号： B41J2/01
CPC分类号： B41J29/17
摘要： An imaging device includes a substantially continuous web of media, and a web transport system configured to transport the continuous web along a web path. A print station is positioned along the web path and is configured to apply ink to the continuous web. A temperature leveling ink spreader is disposed along the web path downstream from the print station. The temperature leveling ink spreader includes a leveler roller including a heater configured to generate thermal energy to heat the leveler roller to a spreading temperature. The leveler roller is positioned to be partially wrapped by the continuous web to generate a predetermined dwell time between the continuous web and the leveler roller as the continuous web is being transported to equalize the temperatures of the web and ink on the web to within a predetermined range about the spreading temperature. The temperature leveling ink spreader includes a pressure roller positioned adjacent the leveler roller to form a spreading nip therebetween through which the continuous web is fed after the predetermined dwell time. The spreading nip is configured to apply a predetermined pressure to the continuous web and the ink thereon.
摘要翻译：成像设备包括基本上连续的介质网，以及被配置为沿着网路传送连续卷筒纸的卷筒纸传送系统。打印站沿着纸张路径定位并且被配置为将油墨施加到连续纸幅。温度调平油墨扩展器沿着印刷站下游的纸幅路径设置。温度调平油墨扩展器包括矫直辊，该矫正辊包括加热器，该加热器被配置为产生热能以将矫正辊加热到铺展温度。调平辊被定位成被连续卷材部分包裹，以在连续卷筒纸被输送时在连续幅材和矫直辊之间产生预定的停留时间，以将纸幅上的纸幅和油墨的温度均衡到预定的范围涉及铺展温度。温度调平油墨扩展器包括位于矫直辊附近的压力辊，以在其间形成扩展辊隙，在预定的停留时间之后，连续纸幅通过该辊进给。扩展压区被构造成对其上的连续卷材和油墨施加预定压力。

7. 发明授权

US07942517B2 Method for lubricating a transfer roller with an image member 有权
标题翻译：用于润滑具有图像构件的转印辊的方法
公开(公告)号：US07942517B2
公开(公告)日：2011-05-17
申请号：US12886546
申请日：2010-09-20
申请人： Paul John McConville , Trevor James Snyder , Jeffrey Russell Kohne , Brent Edward Fleming , Michael Eugene Jones
发明人： Paul John McConville , Trevor James Snyder , Jeffrey Russell Kohne , Brent Edward Fleming , Michael Eugene Jones
IPC分类号： B41J2/01 , B41J29/38
CPC分类号： G03G15/168
摘要： A method is implemented by a printer to move a transfix roller selectively to clean the transfix roller. The transfix roller is moved from a transfix nip with the print drum to a position where the transfix roller remains in rolling contact with the print drum, but exerts a pressure on the print drum that is less than the transfix pressure. The transfix roller is later moved out of rolling contact with the print drum in response to the transfix roller rotating a predetermined distance.
摘要翻译：通过打印机来实现一种方法来选择性地移动一个半辊以清洁该转印辊。将转印辊从印刷鼓的转印辊隙移动到转印辊保持与印刷鼓滚动接触的位置，但是对打印鼓施加压力小于转印压力。响应于旋转辊旋转预定距离，变形辊随后移动离开与打印滚筒的滚动接触。

8. 发明申请

US20110032288A1 Drum Maintenance System for Reducing Duplex Dropout 有权
标题翻译：用于减少双重压差的鼓维护系统
公开(公告)号：US20110032288A1
公开(公告)日：2011-02-10
申请号：US12535064
申请日：2009-08-04
申请人： Alexander J. Fioravanti , Paul John McConville
发明人： Alexander J. Fioravanti , Paul John McConville
IPC分类号： B41J2/01
CPC分类号： B41J2/17593 , B41J29/17
摘要： A drum maintenance system for use in an imaging device includes a reservoir having a supply of release agent, and an applicator configured to receive release agent from the reservoir and to apply the release agent to an intermediate imaging surface of an imaging device. A first metering blade is positioned in wiper mode at a first position adjacent the intermediate imaging surface and configured to meter the release agent on the intermediate imaging surface applied by the applicator. A second metering blade is positioned in wiper mode at a second position adjacent the intermediate imaging surface. The system includes a second metering blade positioning system operably coupled to the second metering blade and configured to move the second metering blade into engagement with the intermediate imaging surface to further meter release agent applied to the intermediate imaging surface by the applicator when printing a first side of a duplex print job and out of engagement with the intermediate imaging surface when printing simplex print jobs and when printing a second side of a duplex print job.
摘要翻译：用于成像装置的滚筒维护系统包括具有脱模剂供应的储存器和施用器，其构造成从储存器接收脱模剂并将脱模剂施加到成像装置的中间成像表面。第一计量刀片在靠近中间成像表面的第一位置处以擦拭器模式定位，并且被配置为对由施加器施加的中间成像表面上的脱模剂进行计量。第二计量刀片位于与中间成像表面相邻的第二位置处的刮水器模式。该系统包括第二计量刀片定位系统，该第二计量刀片定位系统可操作地联接到第二计量刀片并且被配置为使第二计量刀片移动到与中间成像表面接合，以进一步计量当打印第一侧时由施加器施加到中间成像表面的脱模剂并且当打印单面打印作业时以及当打印双面打印作业的第二面时，与中间成像表面脱离啮合。

9. 发明申请

US20110032287A1 Beveled Edge Doctor Blade for Drum Maintenance 有权
标题翻译：锥形边缘刮刀用于鼓维护
公开(公告)号：US20110032287A1
公开(公告)日：2011-02-10
申请号：US12535033
申请日：2009-08-04
申请人： Alexander J. Fioravanti , Paul John McConville
发明人： Alexander J. Fioravanti , Paul John McConville
IPC分类号： B41J2/01
CPC分类号： B41J29/17 , B41J2/17593
摘要： A drum maintenance system for use in an imaging device includes a reservoir having a supply of release agent. An applicator is configured to receive release agent from the reservoir and to apply the release agent to an imaging surface of an imaging device. A metering blade is positioned to meter the release agent on the imaging surface applied by the applicator. The metering blade is arranged in doctor mode with respect to the imaging surface and includes a tip positioned adjacent the imaging surface. The tip has a square portion positioned proximate the imaging surface and a beveled portion opposite the imaging surface.
摘要翻译：用于成像装置的滚筒维护系统包括具有脱模剂供应的储存器。施用器构造成从储存器接收脱模剂并将释放剂施加到成像装置的成像表面。计量刀片被定位成在由施加器施加的成像表面上测量脱模剂。计量刀片相对于成像表面以医生模式布置，并且包括邻近成像表面定位的尖端。尖端具有靠近成像表面定位的方形部分和与成像表面相对的斜面部分。

10. 发明申请

US20110005419A1 Method for Lubricating a Transfer Roller with An Image Member 有权
标题翻译：使用图像成员润滑转印辊的方法
公开(公告)号：US20110005419A1
公开(公告)日：2011-01-13
申请号：US12886546
申请日：2010-09-20
申请人： Paul John McConville , Trevor James Snyder , Jeffrey Russell Kohne , Brent Edward Fleming , Michael Eugene Jones
发明人： Paul John McConville , Trevor James Snyder , Jeffrey Russell Kohne , Brent Edward Fleming , Michael Eugene Jones
IPC分类号： B41L3/02
CPC分类号： G03G15/168
摘要： A method is implemented by a printer to move a transfix roller selectively to clean the transfix roller. The transfix roller is moved from a transfix nip with the print drum to a position where the transfix roller remains in rolling contact with the print drum, but exerts a pressure on the print drum that is less than the transfix pressure. The transfix roller is later moved out of rolling contact with the print drum in response to the transfix roller rotating a predetermined distance.
摘要翻译：通过打印机来实现一种方法来选择性地移动一个半辊以清洁该转印辊。将转印辊从印刷鼓的转印辊隙移动到转印辊保持与印刷鼓滚动接触的位置，但是对打印鼓施加压力小于转印压力。响应于旋转辊旋转预定距离，变形辊随后移动离开与打印滚筒的滚动接触。

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