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31. 发明申请

US20100020146A1 PRESSURE ROLLER TWO-LAYER COATING FOR PHASE-CHANGE INK-JET PRINTER FOR DIRECT ON PAPER PRINTING 有权
标题翻译：压力滚筒两层涂料，用于纸张打印直接喷墨打印机
公开(公告)号：US20100020146A1
公开(公告)日：2010-01-28
申请号：US12178016
申请日：2008-07-23
申请人： David J. Gervasi , Santokh S. Badesha , James E. Williams , Paul J. McConville , Jignesh P. Sheth
发明人： David J. Gervasi , Santokh S. Badesha , James E. Williams , Paul J. McConville , Jignesh P. Sheth
IPC分类号： B41J2/175
CPC分类号： B41J2/17593 , B41J11/002
摘要： A printing apparatus having a) a printing station including at least one printhead for applying phase-change ink to a print substrate in a phase-change ink image, and b) an ink spreading station including an ink spreading member and a back-up pressure member in pressure contact with the ink spreading member forming a nip between the ink spreading member and pressure member for spreading the phase-change ink image on the print substrate, wherein the print substrate is passed through the nip, and wherein the pressure member includes i) a pressure member substrate, and having thereon ii) an intermediate coating comprising a polyurethane material, and having thereon, iii) an outer coating comprising a nitrile butadiene and a conductive filler.
摘要翻译：一种印刷装置，具有：a）印刷台，其包括用于在相变油墨图像中将相变油墨施加到印刷基板的至少一个打印头，以及b）包括油墨扩展部件和备用压力与所述油墨扩散构件压力接触的构件在所述油墨扩散构件和压力构件之间形成辊隙，用于将所述相变油墨图像扩散到所述打印基板上，其中所述打印基板通过所述辊隙，并且其中所述压力构件包括i ）压力构件基底，并且其上具有ii）包含聚氨酯材料的中间涂层，并且其上具有iii）包含丁腈和导电填料的外涂层。

32. 发明申请

US20100020145A1 PHASE CHANGE INK IMAGING COMPONENT HAVING TWO-LAYER CONFIGURATION 有权
标题翻译：具有两层配置的相变墨盒成像
公开(公告)号：US20100020145A1
公开(公告)日：2010-01-28
申请号：US12177987
申请日：2008-07-23
申请人： David J. Gervasi , Santokh S. Badesha , James E. Williams , Paul J. McConville , Jignesh P. Sheth
发明人： David J. Gervasi , Santokh S. Badesha , James E. Williams , Paul J. McConville , Jignesh P. Sheth
IPC分类号： B41J2/175
CPC分类号： B41J2/17593
摘要： Herein includes an offset printing apparatus for transferring and optionally fixing a phase change ink onto a print medium including a) a phase change ink application component for applying a phase change ink in a phase change ink image to an imaging member; b) an imaging member for accepting, transferring and optionally fixing the phase change ink image to the print medium, the imaging member having i) an imaging substrate, and thereover ii) an intermediate layer comprising a polyurethane, and iii) outer coating comprising a nitrile butadiene and a conductive filler; and c) a release agent management system for supplying a release agent to the imaging member, wherein an amount of release agent needed for transfer and optionally fixing the phase change ink image is reduced.
摘要翻译：本文中包括用于将相变墨水转印并任选地固定到打印介质上的胶版印刷设备，包括：a）相变油墨应用组件，用于将相变油墨图像中的相变油墨施加到成像构件; b）用于接收，转移和可选地将相变墨水图像固定到打印介质的成像构件，所述成像构件具有i）成像基底，并且其中ii）包含聚氨酯的中间层，以及iii）包含腈丁二烯和导电填料; 以及c）用于向成像构件供给脱模剂的脱模剂管理系统，其中减少了转移所需的脱模剂量并可选地固定相变油墨图像。

33. 发明申请

US20130120513A1 IMAGE RECEIVING MEMBER WITH INTERNAL SUPPORT FOR INKJET PRINTER 有权
标题翻译：图像接收器内部支持喷墨打印机
公开(公告)号：US20130120513A1
公开(公告)日：2013-05-16
申请号：US13293710
申请日：2011-11-10
申请人： Bruce Earl Thayer , Bin Zhang , Trevor James Snyder , Joseph Benjamin Gault , Palghat Ramesh , Paul J. McConville
发明人： Bruce Earl Thayer , Bin Zhang , Trevor James Snyder , Joseph Benjamin Gault , Palghat Ramesh , Paul J. McConville
IPC分类号： B41J2/01
CPC分类号： B41J2/0057 , B41J2/01 , B41J2/17593 , B41J2002/012
摘要： A thin wall ink image receiving member enables the ink image receiving member to reach operational temperatures from a cold state more quickly than image receiving members used in previously known printers. The thin wall image receiving member includes at least one annular support member fixedly mounted against the inner surface of the cylindrical wall to enable the image receiving member to provide adequate pressure in a nip formed with a transfix roller to transfer an ink image from the image receiving member to media in the nip.
摘要翻译：薄壁油墨图像接收构件使得墨图像接收构件能够比从先前已知的打印机中使用的图像接收构件更快地从冷态达到操作温度。薄壁图像接收构件包括固定地安装在圆柱形壁的内表面上的至少一个环形支撑构件，以使得图像接收构件能够在形成有间隔辊的辊隙中提供足够的压力，以从图像接收成员在媒体中。

34. 发明授权

US08422926B2 Fixing devices including low-viscosity release agent applicator system and methods of fixing marking material to substrates 有权
标题翻译：固定装置，包括低粘度脱模剂涂布器系统和将标记材料固定到基材上的方法
公开(公告)号：US08422926B2
公开(公告)日：2013-04-16
申请号：US12855054
申请日：2010-08-12
申请人： Jason M. LeFevre , Michael Jon Levy , Paul J. McConville
发明人： Jason M. LeFevre , Michael Jon Levy , Paul J. McConville
IPC分类号： G03G15/20
CPC分类号： G03G15/2025 , G03G15/2021 , G03G2215/2093
摘要： Fixing devices for fixing marking material to a substrate, printing apparatuses and methods of fixing marking material to a substrate are provided. An exemplary embodiment of the fixing devices includes a first roll including an outer surface; a second roll forming a fixing nip with the outer surface of the first roll at which is received a pre-heated substrate on which marking material is disposed; a release agent applicator system including a supply of a release agent having a viscosity of from about 10 cST to about 300 cST, and a release agent applicator for applying the release agent to the outer surface of the first roll; and a thermal energy source for heating the outer surface of the first roll to a temperature of less than a boiling point of the release agent. The first roll and second roll are operable to apply heat and a pressure of at least about 500 psi to the pre-heated substrate and marking material at the fixing nip to fix the marking material to the substrate.
摘要翻译：提供了用于将标记材料固定到基底上的固定装置，印刷装置和将标记材料固定到基底上的方法。固定装置的示例性实施例包括：包括外表面的第一辊; 第二辊与所述第一辊的外表面形成定影辊隙，在所述第二辊上容纳预先加热的衬底，所述预热衬底上设置有标记材料; 包括提供粘度为约10cST至约300cST的脱模剂的脱模剂施用器系统和用于将脱模剂施加到第一辊的外表面的脱模剂施用器; 以及用于将第一辊的外表面加热到低于脱模剂沸点的温度的热能源。第一辊和第二辊可操作以将热量和至少约500psi的压力施加到预热衬底和在定影辊隙处的标记材料，以将标记材料固定到衬底上。

35. 发明申请

US20130070037A1 TRANSFIX ROLLER FOR USE IN AN INDIRECT PRINTER WITH AN IMAGE RECEIVING MEMBER HAVING A THIN WALL 有权
标题翻译：用于具有薄壁部件的图像的间接打印机中的转印辊
公开(公告)号：US20130070037A1
公开(公告)日：2013-03-21
申请号：US13236059
申请日：2011-09-19
申请人： Bruce Earl Thayer , Bin Zhang , Palghat S. Ramesh , Anthony S. Condello , Paul J. McConville , Trevor James Snyder
发明人： Bruce Earl Thayer , Bin Zhang , Palghat S. Ramesh , Anthony S. Condello , Paul J. McConville , Trevor James Snyder
IPC分类号： B41J2/01
CPC分类号： B41J2/0057 , B41J13/076
摘要： A transfix roller is adapted for use with a thin walled image receiving member in an indirect printer. The transfix roller is centrally supported to present a more uniform pressure profile in the nip formed with the image receiving member. An interference fit between the central shaft and the roller sleeve enables the transfix roller to be made without an additional process to secure the shaft to the sleeve.
摘要翻译：转印辊适于与间接打印机中的薄壁图像接收部件一起使用。中间的支撑滚筒，以在与图像接收构件形成的压区中呈现更均匀的压力分布。中心轴和滚子套筒之间的过盈配合使得可以在没有附加工艺的情况下制造压辊，以将轴固定到套筒上。

36. 发明申请

US20120039645A1 FIXING DEVICES INCLUDING LOW-VISCOSITY RELEASE AGENT APPLICATOR SYSTEM AND METHODS OF FIXING MARKING MATERIAL TO SUBSTRATES 有权
标题翻译：固定装置，包括低粘度释放试剂应用系统和将基材标记材料固定的方法
公开(公告)号：US20120039645A1
公开(公告)日：2012-02-16
申请号：US12855054
申请日：2010-08-12
申请人： Jason M. LeFEVRE , Michael J. Levy , Paul J. McConville
发明人： Jason M. LeFEVRE , Michael J. Levy , Paul J. McConville
IPC分类号： G03G15/20
CPC分类号： G03G15/2025 , G03G15/2021 , G03G2215/2093
摘要： Fixing devices for fixing marking material to a substrate, printing apparatuses and methods of fixing marking material to a substrate are provided. An exemplary embodiment of the fixing devices includes a first roll including an outer surface; a second roll forming a fixing nip with the outer surface of the first roll at which is received a pre-heated substrate on which marking material is disposed; a release agent applicator system including a supply of a release agent having a viscosity of from about 10 cST to about 300 cST, and a release agent applicator for applying the release agent to the outer surface of the first roll; and a thermal energy source for heating the outer surface of the first roll to a temperature of less than a boiling point of the release agent. The first roll and second roll are operable to apply heat and a pressure of at least about 500 psi to the pre-heated substrate and marking material at the fixing nip to fix the marking material to the substrate.
摘要翻译：提供了用于将标记材料固定到基底上的固定装置，印刷装置和将标记材料固定到基底上的方法。固定装置的示例性实施例包括：包括外表面的第一辊; 第二辊与所述第一辊的外表面形成定影辊隙，在所述第二辊上容纳预先加热的衬底，所述预热衬底上设置有标记材料; 包括提供粘度为约10cST至约300cST的脱模剂的脱模剂施用器系统和用于将脱模剂施加到第一辊的外表面的脱模剂施用器; 以及用于将第一辊的外表面加热到低于脱模剂沸点的温度的热能源。第一辊和第二辊可操作以将热量和至少约500psi的压力施加到预热衬底和在定影辊隙处的标记材料，以将标记材料固定到衬底上。

37. 发明授权

US08066366B2 Release agent applicator for imaging members in solid ink jet imaging systems 有权
标题翻译：用于固体喷墨成像系统成像部件的脱模剂涂布器
公开(公告)号：US08066366B2
公开(公告)日：2011-11-29
申请号：US12435005
申请日：2009-05-04
申请人： Alexander J. Fioravanti , Paul J. McConville , James J. Padula , Michael Jon Levy
发明人： Alexander J. Fioravanti , Paul J. McConville , James J. Padula , Michael Jon Levy
IPC分类号： B41J2/01
CPC分类号： B41J29/17 , B41J2/0057 , B41J2/17593
摘要： A release agent applicator applies release agent to an imaging drum and absorbs release agent metered from the drum to extend the operational life of an image drum maintenance unit. The applicator includes a reservoir for storing release agent, the reservoir having a plurality of perforations for enabling release agent to seep from the reservoir, a containment membrane for wicking release agent from the perforations of the reservoir, and a delivery layer for delivering release agent from the containment membrane to an imaging drum, the delivery layer having pores in a range of about 50 μm to about 200 μm.
摘要翻译：脱模剂施加器将防粘剂施加到成像鼓并吸收从滚筒计量的脱模剂，以延长图像鼓维护单元的使用寿命。该涂抹器包括用于储存脱模剂的储存器，储存器具有多个穿孔，用于使脱模剂能够从贮存器渗出，用于从储存器的穿孔中吸收脱模剂的容纳膜和用于将脱模剂从所述容纳膜到成像鼓，所述输送层具有在约50μm至约200μm范围内的孔。

38. 发明授权

US07224929B2 AC biased conductive brush for eliminating VOC induced LCM 有权
标题翻译： AC偏压导电刷，用于消除VOC诱导LCM
公开(公告)号：US07224929B2
公开(公告)日：2007-05-29
申请号：US11093110
申请日：2005-03-29
申请人： John S. Facci , Michael J. Turan , Moritz P. Wagner , William H. Wayman , Douglas A. Lundy , Paul J. McConville
发明人： John S. Facci , Michael J. Turan , Moritz P. Wagner , William H. Wayman , Douglas A. Lundy , Paul J. McConville
IPC分类号： G03G21/00
CPC分类号： G03G21/0035 , G03G2221/0005
摘要： A cleaning system including: a cleaning device for cleaning laterally conductive deposits from the imaging surface; an AC bias member, adjacent to the imaging surface and positioned downstream from the cleaning device; and a power supply for biasing the AC bias member to generate corona that contacts the imaging surface to degrade laterally conductive deposits that lead to lateral charge migration on the imaging surface.
摘要翻译：一种清洁系统，包括：清洁装置，用于从成像表面清洁横向导电沉积物; AC偏压构件，邻近成像表面并定位在清洁装置的下游; 以及电源，用于偏置AC偏置构件以产生接触成像表面的电晕，以降低导致成像表面上的横向电荷迁移的横向导电沉积物。

39. 发明授权

US07010239B2 Apparatus and method for cleaning a donor roll 失效
标题翻译：用于清洁供体辊的装置和方法
公开(公告)号：US07010239B2
公开(公告)日：2006-03-07
申请号：US10696123
申请日：2003-10-29
申请人： Eric M. Gross , Paul J. McConville , Gerald S. Leclerc , Joseph A. Mastrandrea , Mark J. Hirsch
发明人： Eric M. Gross , Paul J. McConville , Gerald S. Leclerc , Joseph A. Mastrandrea , Mark J. Hirsch
IPC分类号： G03G15/06 , G03G15/08
CPC分类号： G03G15/065
摘要： An apparatus for developing a latent image recorded on a movable imaging surface, including: a reservoir for storing a supply of developer material including toner particles, said reservoir including a transport member; a donor member being arranged to receive toner particles from said transport member and to deliver toner particles to the image surface at locations spaced apart from each other in the direction of movement of the imaging surface thereby to develop the latent image thereon; a power supply, connected to said donor member, for biasing said donor member to deliver toner to the image surface during a printing mode of operation; a second power supply, connected to the transport member, for maintaining a predefined voltage difference between the transport member and the donor member such that toner particles are attracted to the donor member from the transport member during a printing mode of operation; a controller for generating a donor member purge signal trigger based on sensed or calculated development conditions; and a power supply controller, responsive to said donor member purge signal, for changing the voltage between the donor member and the transport member during a second mode of operation thereby causing toner to partially or completely transfer back to said transport member and optionally transported to the imaging surface.
摘要翻译：一种用于显影记录在可移动成像表面上的潜像的装置，包括：用于存储包含调色剂颗粒的显影剂材料供应的储存器，所述储存器包括传送构件; 供体构件被布置成从所述传送构件接收调色剂颗粒并且在成像表面的移动方向上彼此间隔开的位置处将调色剂颗粒输送到图像表面，从而在其上显影潜像; 电源，连接到所述供体构件，用于在打印操作模式期间偏置所述供体构件以将调色剂输送到图像表面; 连接到所述传送构件的第二电源，用于在所述传送构件和所述施主构件之间维持预定的电压差，使得调色剂颗粒在打印操作模式期间从所述传送构件被吸引到所述施主构件; 控制器，用于基于感测或计算的显影条件产生供体成员清洗信号触发; 以及电源控制器，响应于所述供体构件清洗信号，用于在第二操作模式期间改变供体构件和输送构件之间的电压，从而使调色剂部分或完全转移回所述输送构件，并且可选地运送到成像面。

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