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。

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。

公开(公告)号：US20100018417A1

公开(公告)日：2010-01-28

申请号：US12177952

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： B41F7/02

CPC分类号： B41J2/0057

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 outer coating with a urethane and a conductive salt; 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）成像构件，用于接收，转移和可选地将相变油墨图像固定到打印介质，所述成像构件具有i）成像基板，并且其中ii）具有聚氨酯和导电盐的外涂层; 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。

公开(公告)号：US20090141110A1

公开(公告)日：2009-06-04

申请号：US11948166

申请日：2007-11-30

申请人： David J. Gervasi ,  Santokh S. Badesha ,  James E. Williams ,  Paul J. McConville

发明人： David J. Gervasi ,  Santokh S. Badesha ,  James E. Williams ,  Paul J. McConville

IPC分类号： B41J2/01

CPC分类号： B41J11/0015 ,  B41J11/002

摘要： A printing apparatus, including a) a printing station with at least one printhead for applying phase-change ink to a substrate in a phase-change ink image, and b) an ink spreading station including a heated or unheated ink spreading member and a back-up pressure member in pressure contact with the ink spreading member, and wherein a nip is formed between the ink spreading member and the back-up pressure member for spreading the phase-change ink image on the substrate, wherein said substrate is passed through the nip, and wherein the pressure member includes i) a substrate, and ii) an outer coating having a polymer matrix with an oleophobic resin, a fluoropolymer lubricant, and a first additive.

摘要翻译： 一种打印装置，包括：a）具有至少一个打印头的打印站，所述打印站用于在相变油墨图像中向相关改变油墨图像中的基板施加相变油墨;以及b）油墨扩展站，其包括加热或未加热的油墨扩展部件和背面 - 与所述油墨扩展构件压力接触的压力构件，并且其中在所述油墨扩展构件和所述支撑压力构件之间形成辊隙，用于将相变油墨图像铺展在所述衬底上，其中所述衬底穿过所述衬底 并且其中所述压力构件包括i）基底，和ii）具有疏油树脂的聚合物基质，含氟聚合物润滑剂和第一添加剂的外涂层。

公开(公告)号：US20100020148A1

公开(公告)日：2010-01-28

申请号：US12177965

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： G01D11/00

CPC分类号： B41J11/0015 ,  B41J2/17593 ,  B41J13/076

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 ii) an outer coating with a urethane and conductive salt.

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 ）压力构件基材，和ii）具有氨基甲酸酯和导电盐的外涂层。

公开(公告)号：US20090142112A1

公开(公告)日：2009-06-04

申请号：US11948110

申请日：2007-11-30

申请人： David J. Gervasi ,  Santokh S. Badesha ,  James E. Williams ,  Paul J. McConville

发明人： David J. Gervasi ,  Santokh S. Badesha ,  James E. Williams ,  Paul J. McConville

IPC分类号： G03G15/20

CPC分类号： B41J2/17593 ,  B41J2/0057

摘要： 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 outer coating comprising a polymer matrix with an oleophobic resin, a fluoropolymer lubricant, and a first additive; 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： 一种用于将相变墨水转移并任选地固定到打印介质上的胶版印刷装置，包括：a）相变油墨施加部件，用于将相变油墨图像中的相变油墨施加到成像构件; b）用于接受，转移和可选地将相变油墨图像固定到打印介质的成像构件，所述成像构件具有：i）成像基板，以及ii）包含具有疏油树脂的聚合物基质的外涂层， 含氟聚合物润滑剂和第一添加剂; 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。

公开(公告)号：US20140060361A1

公开(公告)日：2014-03-06

申请号：US13601938

申请日：2012-08-31

申请人： David J. Gervasi ,  Mandakini Kanungo ,  Santokh S. Badesha

发明人： David J. Gervasi ,  Mandakini Kanungo ,  Santokh S. Badesha

IPC分类号： C08F259/08 ,  G02B5/22 ,  B41F1/18 ,  B05D3/02 ,  B82Y30/00

CPC分类号： B41M1/06 ,  B41M1/02 ,  B41N10/00 ,  B41N2210/14 ,  B41P2227/70 ,  B82Y30/00 ,  G02B5/208 ,  G02B5/22

摘要： An imaging member includes a surface layer comprising a fluoroelastomer-fluorosilicone composite. Methods of manufacturing the imaging member and processes for variable lithographic printing using the imaging member are also disclosed.

摘要翻译： 成像构件包括含有氟弹性体 - 氟硅酮复合物的表面层。 还公开了制造成像构件的方法和使用成像构件进行可变平版印刷的方法。

公开(公告)号：US20090233085A1

公开(公告)日：2009-09-17

申请号：US12046596

申请日：2008-03-12

申请人： David J. Gervasi ,  Santokh S. Badesha

发明人： David J. Gervasi ,  Santokh S. Badesha

IPC分类号： B32B5/16 ,  G03G15/20

CPC分类号： G03G15/2057 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/31663

摘要： A fuser member having a substrate; an outer polymeric layer including a fluoropolymer having nano-size copper metal particles dispersed therein, wherein the nano-size copper metal particles have a particle size of from about 50 to about 1,500 nm; and a release agent material coating on the outer polymeric layer, wherein the release agent material coating has a mercapto functional release agent, and wherein from about 85 to about 100 percent of the outer polymeric layer is covered with the mercapto functional release agent.

摘要翻译： 具有基板的定影器构件; 包括其中分散有纳米尺寸铜金属颗粒的含氟聚合物的外部聚合物层，其中所述纳米尺寸铜金属颗粒具有约50至约1500nm的粒度; 以及在所述外聚合物层上涂覆的脱模剂材料，其中所述脱模剂材料涂层具有巯基功能性脱模剂，并且其中所述外聚合物层的约85至约100％被所述巯基功能性脱模剂覆盖。

公开(公告)号：US07491435B2

公开(公告)日：2009-02-17

申请号：US11444559

申请日：2006-05-31

申请人： David J. Gervasi ,  Bryan J. Roof ,  Santokh S. Badesha

发明人： David J. Gervasi ,  Bryan J. Roof ,  Santokh S. Badesha

IPC分类号： B32B1/08 ,  B32B25/14 ,  B32B25/20 ,  G03G15/20

CPC分类号： G03G15/2057 ,  G03G2215/2051 ,  Y10T428/1393 ,  Y10T428/3154 ,  Y10T428/31663

摘要： A fuser member having a substrate; an outer layer containing a silicone or fluoropolymer; and a release agent material coating on the outer layer, wherein the release agent material coating includes a perfluorinated polyether having a skeleton of Formulas I or II or mixtures thereof: CF3—(CF2CF2)m—O—(R1R2O)—(R3R3O)n—(R3O)p—(CF2)q—CF3  Formula I wherein R1 is selected from the group consisting of CF2, CF—CF3 and —NR4R5; R2 is selected from the group consisting of CF2, CF—CF3, and —NR4R5; R3 is selected from the group consisting of CF2 and CF3; R4 is selected from the group consisting of hydrogen, alkyl group having from about 1 to about 18 carbon atoms, arylalkyl group having from about 7 to about 18 carbon atoms, mercapto, hydride and carbinol functional group; R5 is selected from the group consisting of alkyl having from about 1 to about 20 carbons, and a fluoroalkyl having from about 2 to about 10 carbons; m is a number of 0 or 1; n is a number of from about 0 to about 500; p is a number of from about 0 to about 100; q is a number of 0 or 1; and p+n is a number of from about 180 to about 500; and R1—(CF2CF2)m—O—(R2R2O)n—(R2O)p—(CF2)q—CF3—R1  Formula II wherein R1 is CF3; R2 is CF2, or CF—CF3; m is a number of 0 or 1; n is a number of from about 0 to about 500; p is a number of from about 0 to about 100; q is a number of 0 or 1; and p+n is a number of from about 180 to about 500.

摘要翻译： 具有基板的定影器构件; 含有硅酮或含氟聚合物的外层; 以及在所述外层上涂覆的脱模剂材料，其中所述脱模剂材料涂层包括具有式I或II骨架的全氟化聚醚或其混合物：<？in-line-formula description =“In-line Formulas”end = “引线”→CF 3 - （CF 2 CF 2）mO-（R 1 R 2 O） - （R 3 R 3 O）n - （R 3 O）p - （CF 2）q -CF 3式I <βin-line-formula description =“In-line Formulas =“尾”→其中R1选自CF2，CF-CF3和-NR4R5; R2选自CF2，CF-CF3和-NR4R5; R3选自CF2和CF3; R 4选自氢，具有约1至约18个碳原子的烷基，具有约7至约18个碳原子的芳基烷基，巯基，氢化物和甲醇官能团; R5选自具有约1至约20个碳的烷基和具有约2至约10个碳的氟代烷基; m是0或1的数字; n为约0至约500的数; p是约0至约100的数; q是0或1的数字; 并且p + n为约180至约500的数; R 1 - （CF 2 CF 2）m O - （R 2 R 2 O）n - （R 2 O）p - （CF 2）q CF 3-R 1式II <？in-line-formula description =“In-line Formulas”end =“tail”？>其中R1是CF3; R2是CF2或CF-CF3; m是0或1的数字; n为约0至约500的数; p是约0至约100的数; q是0或1的数字; 而p + n为约180至约500的数。

公开(公告)号：US20120039642A1

公开(公告)日：2012-02-16

申请号：US12855011

申请日：2010-08-12

申请人： Dale R. Mashtare ,  Shu Chang ,  Grace T. Brewington ,  John F. Knapp ,  Anthony S. Condello ,  Daniel M. Bray ,  Paul J. McConville ,  Jason M. LeFevre ,  Karen A. Moffat ,  Jordan H. Wosnick ,  Santokh S. Badesha

发明人： Dale R. Mashtare ,  Shu Chang ,  Grace T. Brewington ,  John F. Knapp ,  Anthony S. Condello ,  Daniel M. Bray ,  Paul J. McConville ,  Jason M. LeFevre ,  Karen A. Moffat ,  Jordan H. Wosnick ,  Santokh S. Badesha

IPC分类号： G03G15/20

CPC分类号： G03G15/2021 ,  G03G15/2007 ,  G03G15/2064

摘要： Multi-stage fixing systems for fixing toner to a substrate, printing apparatuses and methods of fixing marking material to a substrate are provided. An exemplary embodiment of the multi-stage fixing systems includes a softening device for softening toner applied to a substrate by a marking device; and a fixing device for fixing the softened toner to the substrate. The fixing device includes a first fixing member including a first surface; a first thermal energy source for actively heating the first surface; and a second fixing member including a second surface, the first surface and the second surface form a fixing nip at which the substrate with softened toner is received. The first fixing member and the second fixing member are operable to apply heat and pressure to the substrate and softened toner received at the fixing nip to fix the toner to the substrate.

摘要翻译： 提供了用于将调色剂固定到基底的多级定影系统，印刷装置和将标记材料固定到基底的方法。 多级定影系统的示例性实施例包括用于通过标记装置软化施加到基底的调色剂的软化装置; 以及用于将软化的调色剂固定到基底的定影装置。 固定装置包括：第一固定构件，包括第一表面; 用于主动加热第一表面的第一热能源; 以及包括第二表面的第二固定构件，所述第一表面和所述第二表面形成定影辊隙，在所述定影辊隙处接收带软化调色剂的基底。 第一固定构件和第二固定构件可操作以对基板施加热和压力，并且在定影辊隙处接收软化的调色剂以将调色剂固定到基板。