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公开(公告)号：US5716750A
公开(公告)日：1998-02-10
申请号：US672895
申请日：1996-06-28
CPC分类号： G03G8/00 , G03G15/20 , G03G15/205 , G03G2215/00805 , G03G2215/0081
摘要： This invention provides a method and an apparatus of imparting various gloss levels to toner images. The method comprises the steps of: fixing toner to a receiver in a fixing system, wherein said fixed toner possesses residual stress; and post-treating said fixed toner to at least partially relax said residual stress of said fixed toner. This invention also provides a fixing apparatus comprising: a fixing system for fixing toner to a receiver wherein said fixed toner possesses residual stress; and a post-treatment element capable of at least partially relaxing said residual stress of said fixed toner.
摘要翻译： 本发明提供了赋予调色剂图像各种光泽度的方法和装置。 该方法包括以下步骤：将调色剂固定在定影系统中的接收器中，其中所述固定调色剂具有残余应力; 并且对所述固定调色剂进行后处理以至少部分地松弛所述固定调色剂的所述残余应力。 本发明还提供了一种定影装置，包括：用于将调色剂固定到接收器的定影系统，其中所述固定调色剂具有残余应力; 以及能够至少部分地缓和所述固定调色剂的所述残余应力的后处理元件。
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公开(公告)号：US08465899B2
公开(公告)日：2013-06-18
申请号：US12911978
申请日：2010-10-26
申请人： Muhammed Aslam , Donald S. Rimai , Dinesh Tyagi
发明人： Muhammed Aslam , Donald S. Rimai , Dinesh Tyagi
IPC分类号： G03G5/00
CPC分类号： G03G13/08 , G03G2215/0132
摘要： Printing methods are provided. In accordance with one aspect, a first toner image is formed with a first toner particles having a median volume weighted diameter between about 3 um and 9 um and having a first charge-to-mass ratio and, a second toner image is formed with second toner particles having a median volume weighted diameter greater than about 20 um and having a charge-to-mass ratio that is between ⅓ to ½ of the first charge-to-mass ratio times the ratio of the volume weighted average diameter of the first toner to the volume weighted average diameter of the second toner. The first toner image is transferred to a receiver using a first electrostatic field and the second toner image is transferred the receiver using a second electrostatic field.
摘要翻译： 提供打印方法。 根据一个方面，第一调色剂图像形成有第一调色剂颗粒，其中心体重加权直径在约3μm和9μm之间并且具有第一电荷质量比，并且第二调色剂图像形成有第二调色剂图像 具有中等容积加权直径大于约20μm的调色剂颗粒，其电荷质量比在第一电荷质量比的1/3至1/2之间乘以该体积加权平均直径的比率 第一调色剂到第二调色剂的体积加权平均直径。 使用第一静电场将第一调色剂图像转印到接收器，并且使用第二静电场将第二调色剂图像转印到接收器。
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公开(公告)号：US08358957B2
公开(公告)日：2013-01-22
申请号：US11646134
申请日：2006-12-27
申请人： Thomas Nathaniel Tombs , Arun Chowdry , Hwai-Tzuu Tai , Dinesh Tyagi , Muhammed Aslam , Earl Gregory Gomes
发明人： Thomas Nathaniel Tombs , Arun Chowdry , Hwai-Tzuu Tai , Dinesh Tyagi , Muhammed Aslam , Earl Gregory Gomes
IPC分类号： G03G15/01
CPC分类号： G03G15/221 , G03G15/321 , G09B21/02
摘要： Electrographic printing wherein raised information, with a distinct tactile feel, can be printed by electrographic techniques. Such electrographic printing comprises the steps of forming a desired print image, electrographically, on a receiver member utilizing standard size marking particles; and in an area of the formed print image, where desired tactile feel, raised information is to be formed, selectively forming such tactile feel, raised information utilizing marking particles of a substantially larger size than the standard size marking particles of the desired print image.
摘要翻译： 电印技术可以印刷其中具有明显触觉的凸起信息。 这种电印打印包括以下步骤：使用标准尺寸的标记颗粒在接收器构件上以电摄影形成期望的打印图像; 并且在所形成的打印图像的区域中，在需要的触感的情况下，形成提高的信息，选择性地形成这种触感，利用比所需打印图像的标准尺寸标记颗粒大得多的标记颗粒的标记颗粒来提高信息。
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公开(公告)号：US20120100479A1
公开(公告)日：2012-04-26
申请号：US12911978
申请日：2010-10-26
申请人： Muhammed Aslam , Donald S. Rimai , Dinesh Tyagi
发明人： Muhammed Aslam , Donald S. Rimai , Dinesh Tyagi
CPC分类号： G03G13/08 , G03G2215/0132
摘要： Printing methods are provided. In accordance with one aspect, a first toner image is formed with a first toner particles having a median volume weighted diameter between about 3 um and 9 um and having a first charge-to-mass ratio and, a second toner image is formed with second toner particles having a median volume weighted diameter greater than about 20 um and having a charge-to-mass ratio that is between ⅓ to ½ of the first charge-to-mass ratio times the ratio of the volume weighted average diameter of the first toner to the volume weighted average diameter of the second toner. The first toner image is transferred to a receiver using a first electrostatic field and the second toner image is transferred the receiver using a second electrostatic field.
摘要翻译： 提供打印方法。 根据一个方面，第一调色剂图像形成有第一调色剂颗粒，其中心体重加权直径在约3μm和9μm之间并且具有第一电荷质量比，并且第二调色剂图像形成有第二调色剂图像 具有中等容积加权直径大于约20μm的调色剂颗粒，并且电荷质量比在第一电荷质量比的1/3至1/2之间乘以第一调色剂的体积加权平均直径之比 相对于第二调色剂的体积加权平均直径。 使用第一静电场将第一调色剂图像转印到接收器，并且使用第二静电场将第二调色剂图像转印到接收器。
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公开(公告)号：US20120099879A1
公开(公告)日：2012-04-26
申请号：US12911984
申请日：2010-10-26
申请人： Muhammed Aslam , Donald S. Rimai , Dinesh Tyagi
发明人： Muhammed Aslam , Donald S. Rimai , Dinesh Tyagi
CPC分类号： G03G15/081 , G03G2215/0132 , G03G2215/0607
摘要： Printers are provided for printing using large particle toner. One printer has a printer controller causing a first imaging module to form first toner image using a first toner particle having a first charge-to-mass ratio and a median volume weighted diameter between 3 um and 9 um and having a first charge-to-mass ratio and, a second imaging module to form a second toner image using second toner particles having a median volume weighted diameter that is greater than 20 um and a charge-to-mass ratio that is between ⅓ to ½ of the first charge to mass ratio of the first toner times the ratio of the median volume weighted diameter of the first toner to the median volume weighted diameter of the second toner. The first toner image is transferred to a receiver using a first electrostatic field and the second toner image is transferred using a second electrostatic field.
摘要翻译： 提供打印机用于使用大颗粒调色剂打印。 一个打印机具有打印机控制器，其使得第一调色剂图像使用第一调色剂颗粒形成第一成像模块，所述第一调色剂颗粒具有第一电荷质量比和中值体积加权直径在3μm和9μm之间，并且具有第一电荷 - 质量比的第二成像模块，以及使用具有大于20μm的中值体重加权直径的第二调色剂颗粒形成第二调色剂图像的第二成像模块，以及第一电荷质量的1/3至1/2之间的电荷质量比 第一调色剂的比例乘以第一调色剂的中等体积加权直径与第二调色剂的中等体积加权直径的比率。 使用第一静电场将第一调色剂图像转印到接收器，并且使用第二静电场转印第二调色剂图像。
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公开(公告)号：US08147948B1
公开(公告)日：2012-04-03
申请号：US12912051
申请日：2010-10-26
申请人： Dinesh Tyagi , Muhammed Aslam , Donald S. Rimai
发明人： Dinesh Tyagi , Muhammed Aslam , Donald S. Rimai
CPC分类号： B32B5/16 , B32B7/02 , Y10T428/24893 , Y10T428/24901 , Y10T428/24942 , Y10T428/25
摘要： Printed articles are provided. In one aspect a printed article has a first toner image with a first toner particles having a median volume weighted diameter between about 3 um and 9 um and having a first charge-to-mass ratio, a second toner image with second toner particles having a median volume weighted diameter greater than about 20 um and having a charge-to-mass ratio that is between ⅓ to ½ of the first charge-to-mass ratio times the ratio of the volume weighted average diameter of the first toner to the volume weighted average diameter of the second toner, and a receiver on which the first toner image and the second toner image are formed.
摘要翻译： 提供印刷品。 在一个方面，印刷制品具有第一调色剂图像，其具有第一调色剂颗粒，其中心体重加权直径在约3μm至9μm之间并且具有第一电荷质量比，第二调色剂图像具有第二调色剂颗粒，其具有 中值体积加权直径大于约20μm，并且电荷质量比在第一电荷质量比的1/3至1/2之间乘以第一调色剂的体积加权平均直径与体积加权的比率 第二调色剂的平均直径和形成有第一调色剂图像和第二调色剂图像的接收器。
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公开(公告)号：US07867678B2
公开(公告)日：2011-01-11
申请号：US12476282
申请日：2009-06-02
申请人： Andrew Ciaschi , Dinesh Tyagi , James H. Hurst , Arun Chowdry , Eric C. Stelter , Robert D. Bobo , Muhammed Aslam
发明人： Andrew Ciaschi , Dinesh Tyagi , James H. Hurst , Arun Chowdry , Eric C. Stelter , Robert D. Bobo , Muhammed Aslam
IPC分类号： G03G9/00
CPC分类号： G03G15/2007 , G03G9/0821 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G15/2021 , G03G15/6573 , G03G2215/00805 , G03G2215/0081
摘要： A toner composition for fixing onto a receiver in conjunction with non-contact fuser capable of fusing one or more layers of toner on the receiver such that one or more toner layers reach a fusing temperature above a glass transition temperature. One or more cooling finish rollers are located downstream from the non-contact fuser to lower the toner temperature.
摘要翻译： 一种调色剂组合物，用于与接触器上的一层或多层调色剂融合，使得一个或多个调色剂层达到高于玻璃化转变温度的定影温度的非接触式定影器结合到接收器上。 一个或多个冷却精加工辊位于非接触定影器的下游，以降低调色剂温度。
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公开(公告)号：US20090250830A1
公开(公告)日：2009-10-08
申请号：US12431845
申请日：2009-04-29
IPC分类号： B29C43/08
CPC分类号： G03G15/2025 , Y10T428/3154
摘要： The present invention is an apparatus for refurbishing a fusing member. The apparatus includes a fusing member that contacts the toner image on a receiver medium and fuses the toner image to the receiver medium. The fusing member has an outer contact surface of a fluorothermoplastic resin The apparatus includes a tooling member positionable adjacent to the outer contact surface of the fusing member such that a pressure nip is formed between the outer contact surface of the fusing member and the tooling member. A heat source is provided for transferring heat to the fusing member and the tooling member, wherein the surface of the fuser member is engagable with the tooling member to rotate at a speed of at least 1 rpm at a pressure of at least 5 psi and at a temperature of at least 10° C. below the thermoplastic melting temperature of the outer contact surface for a time sufficient to resurface of the outer surface of the fuser member.
摘要翻译： 本发明是一种用于翻新定影构件的装置。 该装置包括一个与接收介质上的调色剂图像接触并将调色剂图像融合到接收介质的定影构件。 定影构件具有氟热塑性树脂的外接触面。该装置包括可定位成邻近定影构件的外接触表面的加工构件，使得在定影构件的外接触表面与加工构件之间形成压力压区。 提供热源以将热量传递到定影构件和加工构件，其中定影构件的表面可与工具构件接合，以至少1rpm的速度在至少5psi的压力下旋转，并且在 在外部接触表面的热塑性熔融温度以下至少10℃的温度足以使定影构件的外表面再现的时间。
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公开(公告)号：US07565091B2
公开(公告)日：2009-07-21
申请号：US11746089
申请日：2007-05-09
CPC分类号： G03G15/2025 , Y10T428/3154
摘要： The present invention is an apparatus for refurbishing a fusing member. The apparatus includes a fusing member that contacts the toner image on a receiver medium and fuses the toner image to the receiver medium. The fusing member has an outer contact surface of a fluorothermoplastic resin The apparatus includes a tooling member positionable adjacent to the outer contact surface of the fusing member such that a pressure nip is formed between the outer contact surface of the fusing member and the tooling member. A heat source is provided for transferring heat to the fusing member and the tooling member, wherein the surface of the fuser member is engagable with the tooling member to rotate at a speed of at least 1 rpm at a pressure of at least 5 psi and at a temperature of at least 10° C. below the thermoplastic melting temperature of the outer contact surface for a time sufficient to resurface of the outer surface of the fuser member.
摘要翻译： 本发明是一种用于翻新定影构件的装置。 该装置包括一个与接收介质上的调色剂图像接触并将调色剂图像融合到接收介质的定影构件。 定影构件具有氟热塑性树脂的外接触面。该装置包括可定位成邻近定影构件的外接触表面的加工构件，使得在定影构件的外接触表面与加工构件之间形成压力压区。 提供热源以将热量传递到定影构件和加工构件，其中定影构件的表面可与工具构件接合，以至少1rpm的速度在至少5psi的压力下旋转，并且在 在外部接触表面的热塑性熔融温度以下至少10℃的温度足以使定影构件的外表面再现的时间。
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公开(公告)号：US20080279582A1
公开(公告)日：2008-11-13
申请号：US11746089
申请日：2007-05-09
IPC分类号： G03G15/00
CPC分类号： G03G15/2025 , Y10T428/3154
摘要： The present invention is an apparatus for refurbishing a fusing member. The apparatus includes a fusing member that contacts the toner image on a receiver medium and fuses the toner image to the receiver medium. The fusing member has an outer contact surface of a fluorothermoplastic resin The apparatus includes a tooling member positionable adjacent to the outer contact surface of the fusing member such that a pressure nip is formed between the outer contact surface of the fusing member and the tooling member. A heat source is provided for transferring heat to the fusing member and the tooling member, wherein the surface of the fuser member is engagable with the tooling member to rotate at a speed of at least 1 rpm at a pressure of at least 5 psi and at a temperature of at least 10° C. below the thermoplastic melting temperature of the outer contact surface for a time sufficient to resurface of the outer surface of the fuser member.
摘要翻译： 本发明是一种用于翻新定影构件的装置。 该装置包括一个与接收介质上的调色剂图像接触并将调色剂图像融合到接收介质的定影构件。 定影构件具有氟热塑性树脂的外接触面。该装置包括可定位成邻近定影构件的外接触表面的加工构件，使得在定影构件的外接触表面与加工构件之间形成压力压区。 提供热源以将热量传递到定影构件和加工构件，其中定影构件的表面可与工具构件接合，以至少1rpm的速度在至少5psi的压力下旋转，并且在 在外部接触表面的热塑性熔融温度以下至少10℃的温度足以使定影构件的外表面再现的时间。
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