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公开(公告)号：US06226483B1
公开(公告)日：2001-05-01
申请号：US09364297
申请日：1999-07-30
IPC分类号： G03G1508
CPC分类号： G03G15/0818 , G03G2215/0621 , G03G2215/0643 , G03G2215/0861 , G03G2215/0863
摘要： An article including a cylindrical roller core; and a titanium dioxide ceramic layer bonded to the exterior of the cylindrical core.
摘要翻译： 一种包括圆柱形辊芯的制品; 和结合到圆筒形芯的外部的二氧化钛陶瓷层。
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公开(公告)号：US06327452B1
公开(公告)日：2001-12-04
申请号：US09503937
申请日：2000-02-14
申请人： Timothy R. Jaskowiak , Ann M. Kazakos , Joy L. Longhenry , Michelle L. Schlafer , Grethel K. Mulroy , Thomas L. DiGravio , Kevin H. Taft , Frederick B. White , Mark Gelin
发明人： Timothy R. Jaskowiak , Ann M. Kazakos , Joy L. Longhenry , Michelle L. Schlafer , Grethel K. Mulroy , Thomas L. DiGravio , Kevin H. Taft , Frederick B. White , Mark Gelin
IPC分类号： G03G1508
CPC分类号： G03G15/0818 , G03G2215/0621 , G03G2215/0643 , G03G2215/0863
摘要： A roller includes a core and a ceramic coating formed over the core. The roller has a composite runout of less than 20 &mgr;m and a total indicator reading runout of less than 7 &mgr;m. The ceramic coating has a smooth finish and has controlled electric properties. This roller can be used as a donor roller for transporting toner to a photoconductive member so as to achieve high-quality image development.
摘要翻译： 辊包括在芯上形成的芯和陶瓷涂层。 滚筒的复合跳动小于20um，总指示器读数跳动小于7um。 陶瓷涂层具有光滑的光洁度并具有受控的电性能。 该辊可以用作将调色剂输送到感光体上的供体辊，以实现高质量的图像显影。
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公开(公告)号：US06398702B1
公开(公告)日：2002-06-04
申请号：US09503936
申请日：2000-02-14
IPC分类号： B25F502
CPC分类号： G03G15/0818 , G03G2215/0621 , G03G2215/0643 , G03G2215/0861 , Y10T29/49563
摘要： Rolls include a core and a stabilized zirconia-containing outer coating on the core. The outer coating can also include titania. The outer coatings have smooth finishes and controlled electrical properties. The outer coatings of the rolls can be finished to a highly smooth finish in reduced cycle times. The rolls can be used in electrostatographic imaging apparatus as charge donor rolls.
摘要翻译： 辊子在芯上包括芯和稳定的含氧化锆的外涂层。 外涂层还可以包括二氧化钛。 外涂层具有光滑的表面处理和受控的电性能。 辊的外涂层可以在缩短的循环时间内完成到高度光滑的表面。 卷可以用作静电成像设备中的电荷供体辊。
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公开(公告)号：US06289196B1
公开(公告)日：2001-09-11
申请号：US09128160
申请日：1998-08-03
申请人： Bing R. Hsieh , Yuan Yu , William H. Wayman , Donald S. Stanton , Allen J. Thompson , Michelle L. Schlafer , Ann M. Kazakos , Heiko Rommelmann , Alan R. Kuntz , Steven C. Hart
发明人： Bing R. Hsieh , Yuan Yu , William H. Wayman , Donald S. Stanton , Allen J. Thompson , Michelle L. Schlafer , Ann M. Kazakos , Heiko Rommelmann , Alan R. Kuntz , Steven C. Hart
IPC分类号： G03G1508
CPC分类号： H01B1/121 , G03G15/0803 , G03G15/0818 , G03G2215/0621 , G03G2215/0643 , G03G2215/0861
摘要： A donor member useful in ionographic or electrophotographic apparatuses and preferably useful in hybrid scavengeless development units, having a substrate and an oxidized transport coating including charge transport molecules, polymer binder, and an oxidized oligo arylamine salt comprising a cation of an oligo arylamine molecule and a counter anion.
摘要翻译： 可用于阴离子或电子照相设备的供体构件，并且优选用于杂交清除剂显影单元中，其具有底物和包含电荷传输分子，聚合物粘合剂和氧化的低聚芳基胺盐的氧化转运涂层，其包含寡芳基胺分子的阳离子和 抗衡阴离子
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公开(公告)号：US07016631B2
公开(公告)日：2006-03-21
申请号：US10714164
申请日：2003-11-13
IPC分类号： G03G15/08
CPC分类号： G03G15/0818 , G03G2215/0643 , G03G2215/0861
摘要： A donor member useful in ionographic or electrophotographic apparatuses and useful in hybrid scavengeless and hybrid jumping development units, the donor member having a substrate and an outer coating of a blend including metal and ceramic.
摘要翻译： 用于阴离子或电子照相设备的供体构件，其可用于混合扫气和混合跳跃显影单元，所述供体构件具有基底和包含金属和陶瓷的共混物的外涂层。
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公开(公告)号：US06560432B1
公开(公告)日：2003-05-06
申请号：US10012771
申请日：2001-11-05
IPC分类号： G03G1508
CPC分类号： G03G15/0808 , G03G2215/0869
摘要： A toner donor roll for use in a development apparatus of an electrophotographic apparatus is disclosed. The donor roll includes a conductive core of a ceramic outer coating over the conductive core, the ceramic coating formed from thermal spraying a single homogeneous powder consisting of particles each of which contains a specific ratio of pure alumina and pure titania held together with an organic binder.
摘要翻译： 公开了一种用于电子照相设备的显影装置中的调色剂供体辊。 供体辊包括在导电芯上的陶瓷外涂层的导电芯，陶瓷涂层由热喷涂形成的单一均匀粉末形成，单个均匀粉末由颗粒组成，每个颗粒包含与有机粘合剂保持在一起的纯氧化铝和纯二氧化钛的特定比例 。
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7.发明授权Electrical charge relaxable wear resistant coating for bias charging or transfer member 失效用于偏置充电或转印部件的电荷放松耐磨涂层公开(公告)号：US06548154B1
公开(公告)日：2003-04-15
申请号：US09722513
申请日：2000-11-28
申请人： Donald S. Stanton , Bing R. Hsieh , Allen J. Thompson , Yuan Yu , William H. Wayman , Michelle L. Schlafer , Heiko Rommelmann , Ann M. Kazakos , Alan R. Kuntz
发明人： Donald S. Stanton , Bing R. Hsieh , Allen J. Thompson , Yuan Yu , William H. Wayman , Michelle L. Schlafer , Heiko Rommelmann , Ann M. Kazakos , Alan R. Kuntz
IPC分类号： B32B702
CPC分类号： G03G15/1685 , Y10S428/906 , Y10S428/931 , Y10T428/24942 , Y10T428/25 , Y10T428/257 , Y10T428/26 , Y10T428/269 , Y10T428/31551 , Y10T428/31562 , Y10T428/31565 , Y10T428/31573 , Y10T428/31725 , Y10T428/31736 , Y10T428/31743 , Y10T428/31909
摘要： A bias transfer member or bias charging member for a xerographic device includes a support substrate, and a multi-layer conductive surface coating over the support substrate. The multi-layer coating includes a base layer of metal-containing particles in a polymer binder, an intermediate layer of conductive particles in a polymer binder, and a top layer of conductive particles in a polymer binder, wherein the amount of the conductive particles in the top layer is greater than the amount of the conductive particles in the intermediate layer. The multi-layer coating exhibits ideal electrical and abrasion resistance performance for use in bias charging or transfer members.
摘要翻译： 用于静电复印装置的偏置传递构件或偏置充电构件包括支撑衬底和在支撑衬底上的多层导电表面涂层。 多层涂层包括聚合物粘合剂中的含金属颗粒的基层，聚合物粘合剂中的导电颗粒的中间层和聚合物粘合剂中的导电颗粒的顶层，其中导电颗粒的量 顶层大于中间层中的导电颗粒的量。 多层涂层具有理想的耐电性和耐磨性能，用于偏置充电或转印部件。
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公开(公告)号：US06340528B1
公开(公告)日：2002-01-22
申请号：US09487288
申请日：2000-01-19
申请人： Bing R. Hsieh , Yuan Yu , Timothy J. Fuller , John F. Yanus , Damodar M. Pai , Heiko Rommelmann , Allen J. Thompson , Donald S. Stanton , Michelle L. Schlafer , Alan R. Kuntz , Ann M. Kazakos , William H. Wayman , Steven C. Hart
发明人： Bing R. Hsieh , Yuan Yu , Timothy J. Fuller , John F. Yanus , Damodar M. Pai , Heiko Rommelmann , Allen J. Thompson , Donald S. Stanton , Michelle L. Schlafer , Alan R. Kuntz , Ann M. Kazakos , William H. Wayman , Steven C. Hart
IPC分类号： B23B2736
CPC分类号： G03G15/0818 , G03G2215/0621 , G03G2215/0643 , G03G2215/0861 , Y10S428/906 , Y10T428/252 , Y10T428/254 , Y10T428/26 , Y10T428/31507 , Y10T428/31551 , Y10T428/31663 , Y10T428/31786 , Y10T428/31855
摘要： A donor member, useful in ionographic or electrophotographic apparatuses and preferably useful in hybrid scavengeless development units, has a substrate and an oxidized transport coating thereover. The oxidized transport coating includes a polymer binder, charge transporting molecules and one or more oxidizing agents. The polymer binder of the donor roll coating preferably includes one of (1) a crosslinked polymer with charge transporting molecules dispersed therein, or (2) a crosslinked polyamide binder with hydroxy charge transport molecules dispersed therein. The donor roll is preferably included in a printing machine that develops latent images formed on a photoconductive member.
摘要翻译： 可用于阴离子或电子照相设备并且优选用于杂交无花果开发单元的供体构件在其上具有底物和氧化的运输涂层。 氧化的运输涂层包括聚合物粘合剂，电荷输送分子和一种或多种氧化剂。 供体辊涂层的聚合物粘合剂优选包括（1）分散有电荷传输分子的交联聚合物，或（2）分散有羟基电荷传输分子的交联聚酰胺粘合剂。 供体辊优选包括在形成在感光体上的潜像的显影机中。
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