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    Image conditioning coating
    1.
    发明授权
    Image conditioning coating 有权
    图像调理涂层

    公开(公告)号：US08096649B2

    公开(公告)日：2012-01-17

    申请号：US12625472

    申请日：2009-11-24

    申请人： Varun Sambhy ,  Bryan J. Roof ,  Kock-Yee Law ,  Hong Zhao

    发明人： Varun Sambhy ,  Bryan J. Roof ,  Kock-Yee Law ,  Hong Zhao

    IPC分类号： B41J2/01

    CPC分类号： C09D183/04

    摘要： A contact leveling surface for an ink jet imaging member comprising a low adhesion coating, wherein when the low adhesion coating is disposed on a contact leveling surface, jetted drops of ultra-violet gel ink exhibit a low sliding angle with the contact leveling surface, wherein the low sliding angle is less than about 1° to less than about 30°.

    摘要翻译： 一种用于喷墨成像构件的接触平整表面，其包括低粘附性涂层，其中当低粘合性涂层设置在接触平整表面上时，喷射的紫外线凝胶墨滴与接触平整表面呈现低滑动角，其中 低滑动角小于约1°至小于约30°。

    Image Conditioning Coating
    2.
    发明申请
    Image Conditioning Coating 有权
    图像调理涂层

    公开(公告)号：US20110122210A1

    公开(公告)日：2011-05-26

    申请号：US12625472

    申请日：2009-11-24

    申请人： Varun Sambhy ,  Bryan J. Roof ,  Kock-Yee Law ,  Hong Zhao

    发明人： Varun Sambhy ,  Bryan J. Roof ,  Kock-Yee Law ,  Hong Zhao

    IPC分类号： B41J2/01 ,  C09D183/04

    CPC分类号： C09D183/04

    摘要： A contact leveling surface for an ink jet imaging member comprising a low adhesion coating, wherein when the low adhesion coating is disposed on a contact leveling surface, jetted drops of ultra-violet gel ink exhibit a low sliding angle with the contact leveling surface, wherein the low sliding angle is less than about 1° to less than about 30°.

    摘要翻译： 一种用于喷墨成像构件的接触平整表面，其包括低粘附性涂层，其中当低粘合性涂层设置在接触平整表面上时，喷射的紫外线凝胶墨滴与接触平整表面呈现低滑动角，其中 低滑动角小于约1°至小于约30°。

    Methods of adjusting gloss of images on substrates using ink partial-curing and contact leveling and apparatuses useful in forming images on substrates
    7.
    发明授权
    Methods of adjusting gloss of images on substrates using ink partial-curing and contact leveling and apparatuses useful in forming images on substrates 有权
    使用油墨部分固化和接触调平以及可用于在基底上形成图像的装置来调整基板上图像的光泽度的方法

    公开(公告)号：US08408689B2

    公开(公告)日：2013-04-02

    申请号：US12881802

    申请日：2010-09-14

    申请人： Bryan J. Roof ,  Jacques K. Webster-Curley ,  David M. Thompson

    发明人： Bryan J. Roof ,  Jacques K. Webster-Curley ,  David M. Thompson

    IPC分类号： G01D11/00 ,  B41J2/18 ,  B41J2/01

    CPC分类号： B41F23/08 ,  B41J11/0015 ,  B41J11/002 ,  B41M3/008 ,  B41M7/0081

    摘要： Apparatuses and methods for forming images on substrates in printing are provided. An exemplary embodiment of the apparatuses includes a first marking station for applying a first ink having a first color to a substrate; a first partial-curing station downstream from the first marking station including a first radiant energy source for irradiating the first ink on the substrate with first radiation to partially-cure the first ink; a second marking station downstream from the first partial-curing station for applying a second ink having a second color to the substrate; a second partial-curing station downstream from the second marking station including a second radiant energy source for irradiating the first ink and the second ink on the substrate with second radiation to further partially-cure the first ink and to partially-cure the second ink; a leveling device formed by a first member and a second member, the first member and second member being configured to apply pressure to the partially-cured first ink and second ink when the substrate is received at a nip to level the first ink and second ink on the surface of the substrate; and a post-leveling curing device for irradiating the as-leveled first ink and second ink on the surface of the substrate to substantially-fully cure the first ink and the second ink.

    摘要翻译： 提供了用于在印刷基板上形成图像的设备和方法。 该装置的示例性实施例包括用于将具有第一颜色的第一墨施加到基底的第一标记工位; 第一标记站下游的第一部分固化站包括第一辐射能源，用于用第一辐射照射基板上的第一油墨以部分地固化第一油墨; 从第一部分固化站下游的第二标记站，用于将具有第二颜色的第二油墨施加到基板; 第二部分固化站包括第二辐射能源，第二辐射能源用于用第二辐射照射第一油墨和第二油墨以进一步部分地固化第一油墨并部分固化第二油墨; 由第一构件和第二构件形成的调平装置，所述第一构件和第二构件构造成当所述基板在辊隙处被接收以对所述部分固化的第一油墨和第二油墨施加压力以使所述第一油墨和所述第二油墨 在基板的表面上; 以及后平整固化装置，用于在基板的表面上照射平整的第一油墨和第二油墨以基本上完​​全固化第一油墨和第二油墨。

    ACTIVE ROTATION OF AIR KNIFE FOR INCREASED PERFORMANCE
    8.
    发明申请
    ACTIVE ROTATION OF AIR KNIFE FOR INCREASED PERFORMANCE 有权
    主动旋转空气针对性能提高

    公开(公告)号：US20090304419A1

    公开(公告)日：2009-12-10

    申请号：US12135235

    申请日：2008-06-09

    申请人： Bryan J. Roof ,  Elias Panides ,  Nicholas Kladias ,  Jorge A. Alvarez ,  David D. Lalley ,  Christine A. Keenan ,  Gregory D. Gerbasi ,  Gerald A. Domoto

    发明人： Bryan J. Roof ,  Elias Panides ,  Nicholas Kladias ,  Jorge A. Alvarez ,  David D. Lalley ,  Christine A. Keenan ,  Gregory D. Gerbasi ,  Gerald A. Domoto

    IPC分类号： G03G15/20

    CPC分类号： G03G15/50 ,  G03G15/2028 ,  G03G2215/00721

    摘要： According to aspects of the embodiments, there is provided a method of optimizing an electro-photographic reproduction machine having a fusing subsystem and an air knife. The methods acquire at least one electro-photographic reproduction machine objective and media characteristic; and the acquired objective and characteristic are used to determine values for the pressurized air emitted from the air knife, the position of the air knife, and the rotation of the air knife relative to a fuse roll in the fusing subsystem. The methods further disclose acquiring the leading edge of the media being stripped and then using the beam strength of the media to assist in stripping the body of the sheet. The air knife can be controlled by a controller or a processor based on determined optimization parameter values that relate to objectives and media characteristics.

    摘要翻译： 根据实施例的方面，提供了一种优化具有熔接子系统和气刀的电照相再现机的方法。 该方法获得至少一种电子照相再现机器的目标和媒体特性; 并且获得的目标和特征用于确定从气刀发射的加压空气的值，气刀的位置以及气刀相对于熔断子系统中的保险丝辊的旋转的值。 该方法进一步公开了获取待剥离的介质的前缘，然后使用介质的束强度来辅助剥离片材的主体。 基于与目标和介质特性相关的确定的优化参数值，气刀可由控制器或处理器控制。

    CONTROL TO DETECT AIR KNIFE BLOCKAGE
    9.
    发明申请
    CONTROL TO DETECT AIR KNIFE BLOCKAGE 失效
    控制空气切断堵塞

    公开(公告)号：US20090110415A1

    公开(公告)日：2009-04-30

    申请号：US11925021

    申请日：2007-10-26

    申请人： Bryan J. Roof

    发明人： Bryan J. Roof

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2028

    摘要： A system for detecting stripper device blockage in a printing system is disclosed. The system includes a fusing member which during operation contacts a sheet of printer media to fuse a marking material to the sheet, a stripping device configured to apply pressurized air from an air supply through at least one orifice to the fuser member in order to separate the sheet from the surface and a flow measurement device in line with the air supply which measures air flow. The air flow device will assist in performing an assessment check which may include taking a baseline measurement of air flow and a diagnostic measurement of air flow. In the case where the difference between the diagnostic measurement and baseline measurement is above a different threshold, corrective action may be taken.

    摘要翻译： 公开了一种用于检测打印系统中的剥离装置堵塞的系统。 该系统包括定影构件，其在操作期间接触一张打印介质以将标记材料熔合到片材上，剥离装置构造成将来自空气供应的加压空气通过至少一个孔口施加到定影器构件，以便分离 表面上的片材和与测量空气流量的空气供应一致的流量测量装置。 气流装置将有助于执行评估检查，其可以包括进行空气流的基线测量和气流的诊断测量。 在诊断测量和基线测量之间的差异高于不同阈值的情况下，可以采取校正动作。

    Perfluorinated polyether release agent for fuser members
    10.
    发明授权
    Perfluorinated polyether release agent for fuser members 失效
    用于定影器构件的全氟聚醚脱模剂

    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。