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1. 发明申请

US20130338812A1 METHOD AND APPARATUS FOR APPLYING A RELEASE AGENT TO A SUBSTRATE HAVING A PRINT IMAGE 有权
标题翻译：将释放剂施加到具有打印图像的基底的方法和装置
公开(公告)号：US20130338812A1
公开(公告)日：2013-12-19
申请号：US13517533
申请日：2012-06-13
申请人： Jason LeFevre , Paul McConville , James Michael Chappell , Jennifer Rea , James Edward Williams
发明人： Jason LeFevre , Paul McConville , James Michael Chappell , Jennifer Rea , James Edward Williams
IPC分类号： G05B19/18 , B05D5/00
CPC分类号： B41F22/00 , B41F19/001 , B41F19/002 , B41M1/06 , B41M5/00
摘要： An approach is provided for applying a release agent to a substrate having at least a first surface and a second surface. The approach involves determining a presence of at least one ink image applied to at least one portion of at least one of the first surface and the second surface of the substrate by way of at least one step of a printing process. The approach also involves causing, at least in part, the release agent to be applied to the substrate so as to cover the at least one portion of at least one of the first surface and the second surface of the substrate upon which the at least one ink image is applied.
摘要翻译：提供了一种将脱模剂施加到具有至少第一表面和第二表面的基底的方法。该方法包括通过印刷过程的至少一个步骤确定施加到基板的第一表面和第二表面中的至少一个的至少一个部分的至少一个油墨图像的存在。该方法还涉及至少部分地将脱模剂施加到基底上，以便覆盖基底的至少一个的至少一个部分，其中至少一个部分油墨图像被应用。

2. 发明授权

US08118421B2 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：US08118421B2
公开(公告)日：2012-02-21
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： B41J2/01
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。

3. 发明申请

US20110025791A1 Rollers for Phase-Change Ink Printing 有权
标题翻译：相变油墨打印辊
公开(公告)号：US20110025791A1
公开(公告)日：2011-02-03
申请号：US12511179
申请日：2009-07-29
申请人： Kock-Yee Law , Paul John McConville , James Edward Williams
发明人： Kock-Yee Law , Paul John McConville , James Edward Williams
IPC分类号： B41J2/175
CPC分类号： B41J11/057
摘要： A printer for transferring a phase-change ink onto a substrate comprises components for conveying the substrate along a path through the printing machine, a printing station including a plurality of printheads disposed along the path and configured to transfer the phase-change solid ink onto the substrate as it is conveyed along the path, a plurality of metal backing rollers facing the plurality of printheads and arranged to support to the substrate passing between the backing rollers and the printheads, and a spreader station receiving the substrate from the printing station and configured to spread the phase-change solid ink on the substrate, the spreader station including a spreader roller and a metal pressure roller opposing the spreader roller. Each of the non-oiled metal rollers includes a coating that is an oleophobic that has low adhesion toward the solid ink image but sufficient lateral friction as to not slide against the ink or paper web.
摘要翻译：用于将相变墨水转移到基板上的打印机包括用于沿着穿过印刷机的路径输送基板的部件，包括沿着路径设置的多个打印头的打印站，并且被配置为将相变固体墨水传送到基板沿着路径被传送，多个金属背衬辊面对多个打印头，并且被布置成支撑到在背衬辊和打印头之间通过的基板，以及从打印站接收基板的扩展站，将相变固体油墨分散在基材上，撒布机包括一个与撒布辊对置的撒布辊和金属加压辊。每个未涂油的金属辊包括一种疏油性涂层，其对固体油墨图像具有低粘附性，但是具有足够的横向摩擦，以便不会抵靠油墨或纸幅。

4. 发明申请

US20080226354A1 APPARATUS AND METHODS FOR LOADING A DONOR ROLL 有权
标题翻译：装载和放置罗氏辊的方法
公开(公告)号：US20080226354A1
公开(公告)日：2008-09-18
申请号：US11686726
申请日：2007-03-15
申请人： Palghat S. RAMESH , John F. KNAPP , Daniel M. BRAY , Robert PICTOR , Todd Kenneth PRESTON , Lawrence FLOYD , James Edward WILLIAMS , Michael Donald THOMPSON
发明人： Palghat S. RAMESH , John F. KNAPP , Daniel M. BRAY , Robert PICTOR , Todd Kenneth PRESTON , Lawrence FLOYD , James Edward WILLIAMS , Michael Donald THOMPSON
IPC分类号： G03G15/09
CPC分类号： G03G15/0921 , G03G2215/0648
摘要： An apparatus for loading one or more donor rolls of a developer unit, comprising a developer housing having a reservoir for a developer material, a rotatable first donor roll that delivers the toner onto a moving photoconductive member, a rotatable first magnetic brush roll that receives the developer material from the reservoir and delivers the toner to the first donor roll, and a rotatable second magnetic brush roll that receives the developer material from the first magnetic brush roll and delivers the toner to the first donor roll. The apparatus may further comprise a rotatable second donor roll that receives the toner from the second magnetic brush roll and delivers the toner onto the photoconductive member, and a rotatable third magnetic brush roll that receives the developer material from the second magnetic brush roll and delivers the toner to the second donor roll.
摘要翻译：一种用于装载显影剂单元的一个或多个供体辊的装置，包括具有用于显影剂材料的储存器的显影剂壳体，将调色剂输送到移动的感光体上的可旋转的第一供体辊;可旋转的第一磁刷辊，来自储存器的显影剂材料并将调色剂输送到第一供体辊，以及可旋转的第二磁刷辊，其从第一磁刷辊接收显影剂材料并将调色剂输送到第一供体辊。该装置还可以包括可旋转的第二供体辊，其从第二磁刷辊接收调色剂并将调色剂输送到感光体上，以及可旋转的第三磁刷辊，其从第二磁刷辊接收显影剂材料，调色剂到第二供体辊。

5. 发明授权

US09114604B2 Method and apparatus for applying a release agent to a substrate having a print image 有权
标题翻译：将脱模剂施加到具有印刷图像的基材的方法和装置
公开(公告)号：US09114604B2
公开(公告)日：2015-08-25
申请号：US13517533
申请日：2012-06-13
申请人： Jason LeFevre , Paul McConville , James Michael Chappell , Jennifer Rea , James Edward Williams
发明人： Jason LeFevre , Paul McConville , James Michael Chappell , Jennifer Rea , James Edward Williams
IPC分类号： B41F22/00 , B41M5/00 , B41M1/06
CPC分类号： B41F22/00 , B41F19/001 , B41F19/002 , B41M1/06 , B41M5/00
摘要： An approach is provided for applying a release agent to a substrate having at least a first surface and a second surface. The approach involves determining a presence of at least one ink image applied to at least one portion of at least one of the first surface and the second surface of the substrate by way of at least one step of a printing process. The approach also involves causing, at least in part, the release agent to be applied to the substrate so as to cover the at least one portion of at least one of the first surface and the second surface of the substrate upon which the at least one ink image is applied.
摘要翻译：提供了一种将脱模剂施加到具有至少第一表面和第二表面的基底的方法。该方法包括通过印刷过程的至少一个步骤确定施加到基板的第一表面和第二表面中的至少一个的至少一个部分的至少一个油墨图像的存在。该方法还涉及至少部分地将脱模剂施加到基底上，以便覆盖基底的至少一个的至少一个部分，其中至少一个部分油墨图像被应用。

6. 发明授权

US07682014B2 Apparatus for media preheating in an ink jet printer 失效
标题翻译：用于在喷墨打印机中进行介质预热的装置
公开(公告)号：US07682014B2
公开(公告)日：2010-03-23
申请号：US11351759
申请日：2006-02-10
申请人： Trevor James Snyder , James Edward Williams , Jeffrey J. Folkins , Barry Paul Mandel
发明人： Trevor James Snyder , James Edward Williams , Jeffrey J. Folkins , Barry Paul Mandel
IPC分类号： B41J2/01
CPC分类号： B41J2/0057 , B41J2/17593 , B41J11/002
摘要： An ink jet imaging system comprises a heated imaging drum that rotates in at least one direction, a print head for ejecting ink onto the heated imaging drum as it rotates past the print head to form an image, a media sheet transport for synchronizing movement of a media sheet with rotation of the heated imaging drum, a transfixing roller that forms a transfixing nip with the heated imaging drum to transfix the image on the rotating heated image drum onto the media sheet synchronized by the media sheet transport, and a media director located between the media sheet transport and the heated imaging drum to direct the media sheet into close proximity with the heated imaging drum at a position sufficiently prior to the transfixing nip that the heated imaging drum heats the media sheet before the media sheet enters the transfixing nip.
摘要翻译：一种喷墨成像系统，包括：至少一个方向旋转的加热成像鼓;打印头，用于当墨水旋转经过打印头以形成图像时将墨水喷射到加热的成像鼓上;介质片材输送装置，介质片，其具有加热的成像鼓的旋转;转换辊，其与加热的成像鼓形成转印辊隙，以将转印的加热图像鼓上的图像转印到由介质片材运输同步的介质片材上;以及介质引导件，位于介质片材传送和加热的成像鼓，以在充分地在转印辊隙之前的位置处将介质片材引导到加热成像鼓的紧密附近，使得加热的成像鼓在介质片材进入转印辊隙之前加热介质片材。

7. 外观设计

USD967314S1 Basketball rim ball blocker 有权
公开(公告)号：USD967314S1
公开(公告)日：2022-10-18
申请号：US29666214
申请日：2018-10-10
申请人： James Edward Williams
设计人： James Edward Williams

8. 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。

9. 发明申请

US20130201254A1 APPARATUS AND METHOD FOR REMOVAL OF INK FROM AN EXTERIOR OF A PRINTHEAD 有权
标题翻译：从PRINTHEAD的外部去除墨水的装置和方法
公开(公告)号：US20130201254A1
公开(公告)日：2013-08-08
申请号：US13364618
申请日：2012-02-02
申请人： James Edward Williams , Roger G. Leighton , Paul A. Hosier , David Peter Lomenzo , David Kenneth Ahl , Scott J. Phillips , John R. Uchal
发明人： James Edward Williams , Roger G. Leighton , Paul A. Hosier , David Peter Lomenzo , David Kenneth Ahl , Scott J. Phillips , John R. Uchal
IPC分类号： B41J2/165
CPC分类号： B41J2/17593 , B41J2/16552 , B41J2002/16555
摘要： In an inkjet printing apparatus, a heater heats a drib bib that is located below a plurality of inkjets in a printhead to a temperature that melts ink collected on a surface of the drip bib. Pressurized air is directed toward the surface of the drip bib to remove the melted ink from the surface of the drip bib.
摘要翻译：在喷墨打印设备中，加热器将位于打印头中的多个喷墨喷嘴下方的一个drib围兜加热到熔化在水a边表面上收集的墨水的温度。加压空气被引导到滴水口的表面，以从滴水口的表面去除熔化的油墨。

10. 发明申请

US20120206527A1 RADIANT HEATER FOR PRINT MEDIA 有权
标题翻译：用于打印介质的辐射加热器
公开(公告)号：US20120206527A1
公开(公告)日：2012-08-16
申请号：US13025948
申请日：2011-02-11
申请人： Roger G. Leighton , Michael F. Leo , Nicholas P. Kladias , James Edward Williams
发明人： Roger G. Leighton , Michael F. Leo , Nicholas P. Kladias , James Edward Williams
IPC分类号： B41J29/38 , F27D11/00 , B41J2/01
CPC分类号： B41J2/17593 , B41J11/002
摘要： A heater panel is configured to heat a print medium in a printer. The heater panel includes electrical conductors that form a plurality of heating zones to emit radiant energy toward the print medium. Heating zones that correspond to edges of the print medium emit radiant energy with a greater power density than heating zones that correspond to central portions of the print medium. The heater panel has a plurality of angled positions to vary the view factor for high gain control.
摘要翻译：加热器面板被配置为加热打印机中的打印介质。加热器面板包括形成多个加热区以向打印介质发射辐射能的电导体。对应于打印介质的边缘的加热区域具有比对应于打印介质的中心部分的加热区域更大的功率密度的辐射能。加热器面板具有多个倾斜位置，以改变用于高增益控制的视图因子。

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