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1. 发明授权

US08396404B2 Image transfer nip method and apparatus using constant current controls 有权
标题翻译：图像转印夹持方法和使用恒流控制的装置
公开(公告)号：US08396404B2
公开(公告)日：2013-03-12
申请号：US12868977
申请日：2010-08-26
申请人： Charles H. Tabb , Christopher A. DiRubio , John T. Buzzelli
发明人： Charles H. Tabb , Christopher A. DiRubio , John T. Buzzelli
IPC分类号： G03G15/01
CPC分类号： G03G15/161 , G03G15/1605 , G03G2215/1623
摘要： Disclosed are methods and apparatus for marking an image on a media substrate using an intermediate transfer printing arrangement. Specifically disclosed is an image transfer nip arrangement associated with a secondary transfer of an image which utilizes a constant current source to generate an electric field across the nip and transfer toner from an intermediate transfer surface to a media substrate.
摘要翻译：公开了使用中间转印印刷装置在介质基板上标记图像的方法和装置。具体公开的是与图像的二次转印相关联的图像转印夹持装置，该图像利用恒定电流源以跨过压区产生电场并将调色剂从中间转印表面转印到介质基板。

2. 发明申请

US20120051803A1 IMAGE TRANSFER ROLLER (ITR) UTILIZING AN ELASTOMER CROWN 有权
标题翻译：图像转印辊（ITR）使用弹性体
公开(公告)号：US20120051803A1
公开(公告)日：2012-03-01
申请号：US12868936
申请日：2010-08-26
申请人： Christopher A. DiRubio , Paul F. Sawicki , Thomas C. Keyes , Edward W. Schnepf
发明人： Christopher A. DiRubio , Paul F. Sawicki , Thomas C. Keyes , Edward W. Schnepf
IPC分类号： G03G15/16
CPC分类号： G03G15/1685 , G03G2215/1614
摘要： Disclosed is an image transfer roller (ITR) utilizing an elastomer crown, imaging devices and imaging apparatus using the disclosed ITR. According to one exemplary embodiment, an ITR includes a cylindrically shaped conductive shaft and an elastomer material covering all or a portion of the conductive shaft. The profile of the outer surface of the elastomer material includes a substantially quadratic crown profile.
摘要翻译：公开了使用弹性体冠的图像转印辊（ITR），使用所公开的ITR的成像装置和成像装置。根据一个示例性实施例，ITR包括圆柱形导电轴和覆盖导电轴的全部或一部分的弹性体材料。弹性体材料的外表面的轮廓包括基本上二次的冠状轮廓。

3. 发明授权

US07805101B2 Multi-color printing system and method for high toner pile height printing 有权
标题翻译：多色印刷系统和高碳粉高度印刷方法
公开(公告)号：US07805101B2
公开(公告)日：2010-09-28
申请号：US12760874
申请日：2010-04-15
申请人： Christopher A. DiRubio , Michael J. Martin
发明人： Christopher A. DiRubio , Michael J. Martin
IPC分类号： G03G13/01
CPC分类号： G03G15/0131 , G03G15/0194 , G03G15/234 , G03G15/6579
摘要： Methods are presented in which one or more pages of a print job are segmented into two or more parts, with the first part being transferred and affixed to the printed medium prior to transferring and affixing the second part, in order to facilitate high TMA (pile height) printing while mitigating adverse retransfer, blur, fusing, and hollow character effects.
摘要翻译：提出了一种打印作业的一页或多页被分割为两个或多个部分的方法，其中第一部分被转印并在转印和粘贴第二部分之前固定到打印介质上，以便于高TMA（堆高度）打印，同时减轻不利的再转印，模糊，融合和中空字符效果。

4. 发明申请

US20100196069A1 MULTI-COLOR PRINTING SYSTEM AND METHOD FOR HIGH TONER PILE HEIGHT PRINTING 有权
标题翻译：多色印刷系统和高压高度印刷方法
公开(公告)号：US20100196069A1
公开(公告)日：2010-08-05
申请号：US12760874
申请日：2010-04-15
申请人： Christopher A. DiRubio , Michael J. Martin
发明人： Christopher A. DiRubio , Michael J. Martin
IPC分类号： G03G15/00
CPC分类号： G03G15/0131 , G03G15/0194 , G03G15/234 , G03G15/6579
摘要： Methods are presented in which one or more pages of a print job are segmented into two or more parts, with the first part being transferred and affixed to the printed medium prior to transferring and affixing the second part, in order to facilitate high TMA (pile height) printing while mitigating adverse retransfer, blur, fusing, and hollow character effects.
摘要翻译：提出了一种打印作业的一页或多页被分割为两个或多个部分的方法，其中第一部分被转印并在转印和粘贴第二部分之前固定到打印介质上，以便于高TMA（堆高度）打印，同时减轻不利的再转印，模糊，融合和中空字符效果。

5. 发明授权

US07747210B2 Multi-color printing system and method for high toner pile height printing 有权
标题翻译：多色印刷系统和高碳粉高度印刷方法
公开(公告)号：US07747210B2
公开(公告)日：2010-06-29
申请号：US12136414
申请日：2008-06-10
申请人： Christopher A. DiRubio , Michael J. Martin
发明人： Christopher A. DiRubio , Michael J. Martin
IPC分类号： G03G15/00
CPC分类号： G03G15/0131 , G03G15/0194 , G03G15/234 , G03G15/6579
摘要： Document processing systems and methods are presented in which one or more pages of a print job are segmented into two or more parts, with the first part being transferred and affixed to the printed medium prior to transferring and affixing the second part, in order to facilitate high TMA (pile height) printing while mitigating adverse retransfer, blur, fusing, and hollow character effects.
摘要翻译：介绍文件处理系统和方法，其中打印作业的一页或多页被分割成两个或更多个部分，其中第一部分在传送和贴附第二部分之前被转印并固定到打印介质上，以便于高TMA（绒头高度）打印，同时减轻不利的再转印，模糊，融合和空心字符效果。

6. 发明申请

US20080101807A1 METHOD AND SYSTEM FOR IMPROVING ELECTROPHOTOGRAPHIC RUN COST THROUGH CYCLIC EFFICIENCY OF THE CHARGING DEVICE 失效
标题翻译：通过充电装置的循环效率改善电子照相运行成本的方法和系统
公开(公告)号：US20080101807A1
公开(公告)日：2008-05-01
申请号：US11555398
申请日：2006-11-01
申请人： Aaron M. BURRY , Christopher A. DIRUBIO , Eric S. HAMBY
发明人： Aaron M. BURRY , Christopher A. DIRUBIO , Eric S. HAMBY
IPC分类号： G03G15/02
CPC分类号： G03G15/0216
摘要： The life of the photoconductor in an image forming apparatus is typically limited by the eventual occurrence of some form of print quality defect related to the photoconductor. One of the typical failure mechanisms is the slow wearing away of the surface layer of the photoconductor. Photoconductor run life is improved by operating a charging station in a low wear mode during certain circumstances, including: during printing of a low stress page as detected based on the image data; during at least one of cycle up and cycle down operations to control charging of the at least one photoconductor over at least one print zone for at least one cycle of rotation of the at least one photoconductor; during printing of at least one test patch in a process control cycle; and upon determination from the image data that at least one photoconductor will not contribute to the printing during a next print cycle.
摘要翻译：图像形成装置中的光电导体的寿命通常受到与感光体相关的某种形式的印刷质量缺陷的最终发生的限制。典型的故障机理之一是光电导体表层缓慢磨损。在某些情况下，通过在低磨损模式下操作充电站来改善感光体寿命，包括：在基于图像数据检测到的低压页面的打印期间; 在至少一个循环向上和循环下降操作期间，以控制至少一个光电导体在至少一个印刷区上的充电，用于至少一个光电导体的至少一个旋转周期; 在过程控制周期中打印至少一个测试贴片; 并且根据图像数据确定至少一个感光体在下一个打印周期期间不会对打印有贡献。

7. 发明授权

US09170518B2 Method and system for closed-loop control of nip width and image transfer field uniformity for an image transfer system 有权
标题翻译：用于图像传输系统的压区宽度和图像传输场均匀性的闭环控制的方法和系统
公开(公告)号：US09170518B2
公开(公告)日：2015-10-27
申请号：US13447889
申请日：2012-04-16
申请人： Christopher A. DiRubio , Charles H. Tabb , Michael A. Fayette , John S. Facci , Paul F. Sawicki , Thomas C. Keyes , Edward W. Schnepf , William R. Klimley
发明人： Christopher A. DiRubio , Charles H. Tabb , Michael A. Fayette , John S. Facci , Paul F. Sawicki , Thomas C. Keyes , Edward W. Schnepf , William R. Klimley
IPC分类号： G03G15/16 , G03G15/01
CPC分类号： G03G15/0189 , G03G15/161 , G03G15/1675
摘要： Disclosed is a closed-loop control method and system to control the nip width and transfer field uniformity associated with an image marking apparatus. According to an exemplary embodiment, a closed-loop control system senses the uniformity of the image transfer field and applies forces to a transfer nip based on the sensed field to provide a more uniform field.
摘要翻译：公开了一种闭环控制方法和系统，用于控制与图像打标设备相关的辊隙宽度和转印场均匀性。根据示例性实施例，闭环控制系统感测图像传输场的均匀性，并且基于所感测的场将力施加到传送压区，以提供更均匀的场。

8. 发明申请

US20120308274A1 SINGLE BTR ROLL AT STRIPPER FOR CONTINUOUS WEB TRANSFER 审中-公开
标题翻译：用于连续网络传输的单条滚筒滚筒
公开(公告)号：US20120308274A1
公开(公告)日：2012-12-06
申请号：US13152555
申请日：2011-06-03
申请人： Roger G. Leighton , Christopher A. DiRubio
发明人： Roger G. Leighton , Christopher A. DiRubio
IPC分类号： G03G15/16
CPC分类号： G03G15/167 , G03G15/754 , G03G2215/00455 , G03G2215/00599 , G03G2215/0193
摘要： An electrostatographic printing apparatus that includes a charge receptor endless belt; a transfer nip including a BTR roll in contact with the charge receptor at a transfer zone, a continuous media supplied to the transfer zone, and the transfer nip adapted for systematic engagement and disengagement with the continuous media for synchronization of image transfer from the charge receptor to the media. More specifically, in response to recognition of imaging inconsistencies such as belt seams, test patches, or label format pitches, the endless belt disengages from the continuous media at the BTR roll. The BTR roll is appropriately turned on and off and the continuous media reversed in direction commonly known as a ‘Pilgrim step’, then returned to normal direction to synchronize the transfer of images to the continuous media.
摘要翻译：一种包括电荷接收器环形带的静电印刷设备; 包括在转印区域与电荷接收体接触的BTR辊的转印辊隙，供给到转印区域的连续介质和适于与连续介质的系统接合和分离的转印辊隙，用于使来自电荷受体的图像转印同步到媒体。更具体地，响应于诸如皮带接缝，测试贴片或标签格式间距的成像不一致性的识别，环形带在BTR辊处与连续介质脱离接触。 BTR卷适当地打开和关闭，并且连续介质在通常被称为朝圣者步骤的方向上反转，然后返回到正常方向以使图像的传送与连续介质同步。

9. 发明授权

US08306443B2 Multi-color printing system and method for reducing the transfer field through closed-loop controls 有权
标题翻译：多色打印系统和通过闭环控制减少传送场的方法
公开(公告)号：US08306443B2
公开(公告)日：2012-11-06
申请号：US12581281
申请日：2009-10-19
申请人： Christopher A. DiRubio , Aaron Michael Burry , Antonio DeCrescentis
发明人： Christopher A. DiRubio , Aaron Michael Burry , Antonio DeCrescentis
IPC分类号： G03G15/00 , G03G15/16
CPC分类号： G03G15/1675 , G03G15/0194 , G03G15/50
摘要： Multi-color document processing systems and methods are described in which the toner detachment field distribution curve is measured as a function of transfer field and the curve is shifted by adjustment of one or more toner state adjustment actuators to facilitate operation at lower transfer field levels for mitigating retransfer and other high field defects.
摘要翻译：描述了多色文件处理系统和方法，其中测量调色剂分离场分布曲线作为转移场的函数，并且通过调节一个或多个调色剂状态调节致动器来移动曲线，以便于在较低转印场水平下操作减轻转发和其他高场缺陷。

10. 发明申请

US20100329702A1 MULTI-COLOR PRINTING SYSTEM AND METHOD FOR REDUCING THE TRANSFER FIELD THROUGH CLOSED-LOOP CONTROLS 有权
标题翻译：多色打印系统和通过闭环控制减少传送场的方法
公开(公告)号：US20100329702A1
公开(公告)日：2010-12-30
申请号：US12581281
申请日：2009-10-19
申请人： Christopher A. DiRubio , Aaron Michael Burry , Antonio DeCrescentis
发明人： Christopher A. DiRubio , Aaron Michael Burry , Antonio DeCrescentis
IPC分类号： G03G15/08 , G03G15/00 , G03G15/16
CPC分类号： G03G15/1675 , G03G15/0194 , G03G15/50
摘要： Multi-color document processing systems and methods are described in which the toner detachment field distribution curve is measured as a function of transfer field and the curve is shifted by adjustment of one or more toner state adjustment actuators to facilitate operation at lower transfer field levels for mitigating retransfer and other high field defects.
摘要翻译：描述了多色文件处理系统和方法，其中测量调色剂分离场分布曲线作为转移场的函数，并且通过调节一个或多个调色剂状态调节致动器来移动曲线，以便于在较低转印场水平下操作减轻转发和其他高场缺陷。

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