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1. 发明授权

US09150032B2 Methods, apparatus, and systems for controlling an initial line width of radiation curable gel ink 有权
标题翻译：用于控制可辐射固化凝胶油墨的初始线宽的方法，装置和系统
公开(公告)号：US09150032B2
公开(公告)日：2015-10-06
申请号：US13222993
申请日：2011-08-31
申请人： Bryan J. Roof , Anthony S. Condello , Edward B. Caruthers
发明人： Bryan J. Roof , Anthony S. Condello , Edward B. Caruthers
IPC分类号： B41J2/01 , B05D3/06 , B41J11/00 , B41F23/04 , B41M7/00
CPC分类号： B41J11/002 , B41F23/0406 , B41J11/0015 , B41M7/0081
摘要： A radiation curable ink initial line width control system includes a print head that deposits radiation curable ink to form as-deposited ink lines on a substrate. A substrate heating system heats the substrate to heat the ink and spread the ink to increase a line width of the ink. The line width of the ink is increased before the ink is contact-leveled at a contact-leveling nip. The substrate is heated to a temperature that minimizes or avoids showthrough and/or coalescence in a printed image.
摘要翻译：辐射固化油墨初始线宽度控制系统包括一个打印头，该打印头沉积可辐射固化的油墨以在基底上形成沉积的墨水线。衬底加热系统加热衬底以加热油墨并扩散油墨以增加油墨的线宽。墨水的线宽在墨水在接触平整间隙接触平整之前增加。将基底加热到最小化或避免印刷图像中的透过和/或聚结的温度。

2. 发明申请

US20130052332A1 METHODS, APPARATUS, AND SYSTEMS FOR CONTROLLING AN INITIAL LINE WIDTH OF RADIATION CURABLE GEL INK 有权
标题翻译：用于控制辐射可固化凝胶油的初始线宽度的方法，装置和系统
公开(公告)号：US20130052332A1
公开(公告)日：2013-02-28
申请号：US13222993
申请日：2011-08-31
申请人： Bryan J. ROOF , Anthony S. Condello , Edward B. Caruthers
发明人： Bryan J. ROOF , Anthony S. Condello , Edward B. Caruthers
IPC分类号： C23C16/52 , B05C11/00 , B05D1/38
CPC分类号： B41J11/002 , B41F23/0406 , B41J11/0015 , B41M7/0081
摘要： A radiation curable ink initial line width control system includes a print head that deposits radiation curable ink to form as-deposited ink lines on a substrate. A substrate heating system heats the substrate to heat the ink and spread the ink to increase a line width of the ink. The line width of the ink is increased before the ink is contact-leveled at a contact-leveling nip. The substrate is heated to a temperature that minimizes or avoids showthrough and/or coalescence in a printed image.
摘要翻译：辐射固化油墨初始线宽度控制系统包括一个打印头，该打印头沉积可辐射固化的油墨以在基底上形成沉积的墨水线。衬底加热系统加热衬底以加热油墨并扩散油墨以增加油墨的线宽。墨水的线宽在墨水在接触平整间隙接触平整之前增加。将基底加热到最小化或避免印刷图像中的透过和/或聚结的温度。

3. 发明申请

US20110102491A1 Cooler For A Printer 有权
标题翻译：打印机冷却器
公开(公告)号：US20110102491A1
公开(公告)日：2011-05-05
申请号：US12608059
申请日：2009-10-29
申请人： Gregory Joseph Kovacs , Bryan James Roof , Michael D. Thompson , Edward B. Caruthers , Lawrence Floyd, JR. , Shawn R. Rowan
发明人： Gregory Joseph Kovacs , Bryan James Roof , Michael D. Thompson , Edward B. Caruthers , Lawrence Floyd, JR. , Shawn R. Rowan
IPC分类号： B41J29/377
CPC分类号： B41J29/377
摘要： An inkjet printer has been developed that reduces the effects of show-through by depositing ink onto a cooled print medium. The inkjet printer includes a printhead and a cooler. The printhead is configured to eject ink onto an ink receiving member as the ink receiving member is transported along a portion of a media path through the inkjet printer. The cooler is positioned proximate the media path to cool the ink receiving member prior to the printhead ejecting ink onto the ink receiving member.
摘要翻译：已经开发了一种喷墨打印机，其通过将油墨沉积到冷却的打印介质上来减少显示的影响。喷墨打印机包括打印头和冷却器。打印头被配置为当油墨接收构件沿着介质路径的一部分通过喷墨打印机传送时将油墨喷射到油墨接收构件上。在打印头将墨水喷射到墨水接收构件之前，将冷却器定位成靠近介质路径以冷却墨水接收构件。

4. 发明授权

US06684048B2 Image preparation system for transfer to substrates 失效
标题翻译：图像准备系统用于转移到基板
公开(公告)号：US06684048B2
公开(公告)日：2004-01-27
申请号：US10046149
申请日：2002-01-16
申请人： Edward B. Caruthers , Paul W. Morehouse, Jr. , Henry R. Till
发明人： Edward B. Caruthers , Paul W. Morehouse, Jr. , Henry R. Till
IPC分类号： G03G1516
CPC分类号： G03G15/169 , G03G2215/1666
摘要： A system and method of applying a controlled amount of fluid to a moveable image carrying member of an electrographic printing system using a liquid toner before an image is transferred to a substrate. The amount of fluid applied may be controlled by a re-wet roller, located between the toner station and the transfer station, whose distance from the moveable image carrying member is varied along with the rotational speed and direction of the re-wet roller, according to either the roughness and porosity of the substrate or the print quality of the substrate. Alternatively, the fluid may be directly applied just to image areas of the moveable image carrying member to improve print quality.
摘要翻译：一种将图像转印到基底之前，使用液体调色剂将受控量的流体施加到电子照相打印系统的可移动图像承载构件的系统和方法。所施加的流体的量可以通过位于调色剂站和转运站之间的再湿辊来控制，所述再湿辊与可移动图像承载构件的距离随着再湿辊的旋转速度和方向而变化，根据衬底的粗糙度和孔隙率或衬底的打印质量。或者，可以将流体直接施加到可移动图像承载构件的图像区域以提高打印质量。

5. 发明授权

US5576817A Dual zone development for liquid developers 失效
标题翻译：液体开发商的双区开发
公开(公告)号：US5576817A
公开(公告)日：1996-11-19
申请号：US475279
申请日：1995-06-07
申请人： George A. Gibson , Edward B. Caruthers , Inan Chen
发明人： George A. Gibson , Edward B. Caruthers , Inan Chen
IPC分类号： G03G15/06 , G03G15/10
CPC分类号： G03G15/065 , G03G15/10
摘要： An apparatus for developing an image on an imageable surface with liquid developer including a housing having a chamber defined therein for holding liquid developer. A pump is provided for advancing liquid developer from the chamber of the housing to a development zone. An electrode member is provided having at least two segments electrically separated from each other by a insulating layer. The electrode member is positioned opposed from the imageable surface at a predefined distance forming the development zone therebetween. A power supply is provided for applying a electrical potential to the electrode member.
摘要翻译：一种用液体显影剂在可成像表面上显影图像的装置，包括具有限定在其中的用于保持液体显影剂的室的壳体。提供泵，用于将液体显影剂从壳体的腔室推进到显影区域。提供一种电极构件，其具有通过绝缘层彼此电隔离的至少两个区段。电极构件以预定的距离与可成像的表面相对定位，形成其间的显影区。提供电源以向电极部件施加电位。

6. 发明授权

US06535700B1 Liquid xerographic developability sensor 有权
标题翻译：液体静电印刷显影传感器
公开(公告)号：US06535700B1
公开(公告)日：2003-03-18
申请号：US09704709
申请日：2000-11-03
申请人： Edward B. Caruthers
发明人： Edward B. Caruthers
IPC分类号： G03G1510
CPC分类号： G03G15/105
摘要： A toner developability sensor and method sense toner developability of liquid ink in an ink reservoir of a liquid ink image forming system. The toner developability sensor includes a power supply, a first electrode having at least one surface in contact with the liquid ink and connected to the power supply, and a second electrode spaced from the first electrode. When a potential difference is applied between the first and second electrodes, a developed toner layer is formed on the first electrode. A sensor senses at least one characteristic of the developed toner layer formed on the first electrode. The sensor detects characteristics of the developed toner layer that are directly related to the developability of the toner.
摘要翻译：调色剂显影性传感器和方法检测液体墨水在液体墨水图像形成系统的墨水容器中的调色剂显影性。调色剂显影性传感器包括电源，具有与液体墨水接触的至少一个表面并连接到电源的第一电极以及与第一电极间隔开的第二电极。当在第一和第二电极之间施加电位差时，在第一电极上形成显影的调色剂层。传感器感测形成在第一电极上的显影调色剂层的至少一个特性。传感器检测显影调色剂层的与调色剂显影性直接相关的特性。

7. 发明授权

US6052195A Automatic colorant mixing method and apparatus 失效
标题翻译：自动着色剂混合方法和装置
公开(公告)号：US6052195A
公开(公告)日：2000-04-18
申请号：US083114
申请日：1998-05-22
申请人： Lingappa K. Mestha , Sohail A. Dianat , Michael J. Rice , Edward B. Caruthers , R. Enrique Viturro
发明人： Lingappa K. Mestha , Sohail A. Dianat , Michael J. Rice , Edward B. Caruthers , R. Enrique Viturro
IPC分类号： G01J3/46 , G01J3/50
CPC分类号： G01J3/46 , G01J3/463
摘要： A method of mixing colorants to achieve a target color includes combining individual colorants, detecting an output color of the combined colorants with a color sensing device and automatically adjusting the output color based on comparison between the detected output color and the target color. An apparatus for mixing colorants according to this method is also disclosed.
摘要翻译：混合着色剂以实现目标颜色的方法包括组合各个着色剂，检测组合的着色剂的输出颜色与颜色感测装置，并且基于检测到的输出颜色和目标颜色之间的比较来自动调整输出颜色。还公开了根据该方法混合着色剂的装置。

8. 发明授权

US08690311B2 Methods of treating ink on porous substrates using partial curing and apparatuses useful in treating ink on porous substrates 有权
标题翻译：使用部分固化处理多孔基材上的油墨的方法和可用于处理多孔基材上的油墨的装置
公开(公告)号：US08690311B2
公开(公告)日：2014-04-08
申请号：US12881837
申请日：2010-09-14
申请人： Edward B. Caruthers , Michael D. Thompson
发明人： Edward B. Caruthers , Michael D. Thompson
IPC分类号： B41J2/01 , B41J2/015
CPC分类号： B41J11/002 , B41M7/00 , B41M7/0081 , B41M7/009
摘要： Methods of treating ink on a porous substrate and methods of printing onto porous substrates are provided. An exemplary embodiment of the methods of treating ink on a porous substrate includes applying a layer of ink onto a first surface of a porous substrate; irradiating the layer of ink with first radiation having a first spectrum effective to partially cure the ink layer and reduce penetration of the ink into pores of the substrate; leveling the partially-cured ink layer; and irradiating the as-leveled ink layer with second radiation to further cure the ink layer, the second radiation having a second spectrum different from the first spectrum of the first radiation.
摘要翻译：提供了在多孔基材上处理油墨的方法和印刷在多孔基材上的方法。在多孔基材上处理油墨的方法的示例性实施方案包括将油墨层施加到多孔基材的第一表面上; 用具有第一光谱的第一辐射照射油墨层，以有效地部分地固化油墨层并减少油墨渗透到基板的孔中; 使部分固化的油墨层平整; 以及用所述第二辐射照射所述平整的油墨层以进一步固化所述油墨层，所述第二辐射具有与所述第一辐射的所述第一光谱不同的第二光谱。

9. 发明授权

US08197024B2 Cooler for a printer 有权
标题翻译：冷却器用于打印机
公开(公告)号：US08197024B2
公开(公告)日：2012-06-12
申请号：US12608059
申请日：2009-10-29
申请人： Gregory Joseph Kovacs , Bryan James Roof , Michael D. Thompson , Edward B. Caruthers , Lawrence Floyd, Jr. , Shawn R. Rowan
发明人： Gregory Joseph Kovacs , Bryan James Roof , Michael D. Thompson , Edward B. Caruthers , Lawrence Floyd, Jr. , Shawn R. Rowan
IPC分类号： B41J29/38 , B41J29/377 , B41J29/393
CPC分类号： B41J29/377
摘要： An inkjet printer has been developed that reduces the effects of show-through by depositing ink onto a cooled print medium. The inkjet printer includes a printhead and a cooler. The printhead is configured to eject ink onto an ink receiving member as the ink receiving member is transported along a portion of a media path through the inkjet printer. The cooler is positioned proximate the media path to cool the ink receiving member prior to the printhead ejecting ink onto the ink receiving member.
摘要翻译：已经开发了一种喷墨打印机，其通过将油墨沉积到冷却的打印介质上来减少显示的影响。喷墨打印机包括打印头和冷却器。打印头被配置为当油墨接收构件沿着介质路径的一部分通过喷墨打印机传送时将油墨喷射到油墨接收构件上。在打印头将墨水喷射到墨水接收构件之前，将冷却器定位成靠近介质路径以冷却墨水接收构件。

10. 发明授权

US06947175B1 Method and system for adjusting color mixing due to substrate characteristics 失效
标题翻译：由于衬底特性调整色彩混合的方法和系统
公开(公告)号：US06947175B1
公开(公告)日：2005-09-20
申请号：US09629907
申请日：2000-07-31
申请人： Edward B. Caruthers
发明人： Edward B. Caruthers
IPC分类号： G03F3/08 , G06F15/00 , H04N1/60
CPC分类号： H04N1/60 , G03G9/08 , G03G15/01 , G03G15/5029 , H04N1/6097
摘要： A method for adjusting fractional amounts of primary colors to be combined to substantially match a user selected color and substrate characteristics in a device adapted to color printing on a substrate. The method corrects for both the color and the reflectivity of the substrate on which the user selected color is to be printed. The method adjusts the target mixed ink transmission spectrum to compensate for the substrate characteristics. The method also identifies cases in which the target mixed ink transmission spectrum may not be compensated due to the paper's color. The method may be used to control mixing of inks in a custom color module of a marking engine; or mixing of dry toner primaries in a dry xerographic engine; or mixing of printing inks in a stand-alone ink mixing station.
摘要翻译：一种用于调整要组合的原色的分数量以在适于在衬底上进行彩色打印的设备中基本上匹配用户选择的颜色和衬底特性的方法。该方法校正要在其上打印用户选择的颜色的基底的颜色和反射率。该方法调整目标混合油墨透射光谱以补偿基板特性。该方法还识别由于纸的颜色而不能补偿目标混合油墨透射光谱的情况。该方法可用于控制标记引擎的定制颜色模块中的油墨混合; 或在干式静电复印机中混合干燥调色剂原色; 或在独立的墨水混合站中混合印刷油墨。

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