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公开(公告)号：US07190913B2
公开(公告)日：2007-03-13
申请号：US11095794
申请日：2005-03-31
CPC分类号： G03G15/0848 , G03G15/1675 , G03G15/5041 , G03G15/5058 , G03G2215/00037
摘要： Embodiments herein generally relate to printing systems and methods that use toner and more particularly to a system and method that observes the distribution, for different levels of transfer field, of mass per area of toner remaining on the drum/belt as the drum/belt transfers the toner. The distribution is compared to predetermined standards and/or other networked printing systems to evaluate characteristics of the toner. Actuators can then be used to improve the toner characteristics resulting in improved print quality within a printing system and improved printing consistency between internally or externally networked printing systems and/or marking engines.
摘要翻译： 本文的实施方案一般涉及使用调色剂的打印系统和方法，更具体地说涉及一种系统和方法，该系统和方法在滚筒/皮带传送时观察不同水平的传送场的分布 墨粉。 将分布与预定标准和/或其它网络打印系统进行比较，以评估调色剂的特性。 然后可以使用致动器来改善调色剂特性，从而改善打印系统内的打印质量，并提高内部或外部联网的打印系统和/或打标机之间的打印一致性。
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2.发明授权Multi-color printing system and method for reducing the transfer field through closed-loop controls 有权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
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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3.发明申请MULTI-COLOR PRINTING SYSTEM AND METHOD FOR REDUCING THE TRANSFER FIELD THROUGH CLOSED-LOOP CONTROLS 有权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
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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公开(公告)号：US20130335752A1
公开(公告)日：2013-12-19
申请号：US13523358
申请日：2012-06-14
IPC分类号： G06K15/02
CPC分类号： B41J2/0057
摘要： An indirect printer includes a system for alternating the pressure in a transfer nip by manipulating the transfer roller. The system includes a pair of pivotable collars mounted about the ends of the transfer roller. The collars are pivoted towards or away from one another to bend the transfer roller and to increase or decrease, respectively, the pressure in the longitudinal center of the nip.
摘要翻译： 间接打印机包括通过操纵转印辊来交替转印压区中的压力的系统。 该系统包括围绕转印辊的端部安装的一对可枢转的套环。 套环朝向或远离彼此枢转以弯曲转印辊并分别增加或减小辊隙纵向中心的压力。
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公开(公告)号：US07242894B2
公开(公告)日：2007-07-10
申请号：US10989085
申请日：2004-11-15
申请人： Youti Kuo , Robert A. Gross , David K. Ahl , Douglas A. McKeown , Mark Stevens , Gerald M. Fletcher , Christopher A. DiRubio
发明人： Youti Kuo , Robert A. Gross , David K. Ahl , Douglas A. McKeown , Mark Stevens , Gerald M. Fletcher , Christopher A. DiRubio
IPC分类号： G03G15/20
CPC分类号： G03G15/167 , G03G2215/1623
摘要： An electrostatographic printing apparatus comprises a charge receptor, and a transfer station for transferring a toner image from the charge receptor to a sheet. The sheet passes through a nip formed between the charge receptor and a moving transfer belt. Upstream of the nip, the belt forms a shallow angle relative to the charge receptor; downstream of the nip, the belt forms a steep angle relative to the charge receptor. This configuration enables self-stripping of the sheet from the transfer belt at the exit of the nip.
摘要翻译： 静电印刷装置包括电荷接收器和用于将调色剂图像从电荷接收器转印到片材的转印站。 片材通过形成在电荷接收器和移动转印带之间的辊隙。 在辊隙的上游，带相对于电荷受体形成较浅的角度; 在辊隙的下游，带相对于电荷受体形成陡峭的角度。 这种构造使得能够在辊隙的出口处从转印带自动剥离片材。
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公开(公告)号：US07072599B2
公开(公告)日：2006-07-04
申请号：US10989086
申请日：2004-11-15
申请人： Christopher A. DiRubio , Gerald M. Fletcher , Michael F. Zona , Rachael L. McGrath , Bruce E. Thayer
发明人： Christopher A. DiRubio , Gerald M. Fletcher , Michael F. Zona , Rachael L. McGrath , Bruce E. Thayer
IPC分类号： G03G15/16
CPC分类号： G03G15/168
摘要： An electrostatographic printing apparatus comprises a charge receptor, and a transfer station for transferring a toner image from the charge receptor to a sheet by providing an electric field of predetermined magnitude at a transfer zone. The transfer station includes a rotatable transfer member, with a cleaning corotron associated therewith. A control system for maintaining a constant current at the transfer zone takes into account a current supplied by the cleaning corotron. The control system can also take into account current leakages associated with the transfer member.
摘要翻译： 静电印刷装置包括电荷接收器和用于通过在转印区域提供预定幅度的电场将调色剂图像从电荷受体转印到片材的转印站。 转运站包括可旋转的转移构件，其具有与其相关联的清洁corotron。 用于在转移区域保持恒定电流的控制系统考虑由清洁电晕管提供的电流。 控制系统还可以考虑与传送构件相关联的当前泄漏。
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7.发明授权公开(公告)号：US08396404B2
公开(公告)日：2013-03-12
申请号：US12868977
申请日：2010-08-26
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。
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公开(公告)号：US20120051803A1
公开(公告)日：2012-03-01
申请号：US12868936
申请日：2010-08-26
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。
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9.发明授权公开(公告)号：US07805101B2
公开(公告)日：2010-09-28
申请号：US12760874
申请日：2010-04-15
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。
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10.发明申请公开(公告)号：US20100196069A1
公开(公告)日：2010-08-05
申请号：US12760874
申请日：2010-04-15
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。
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