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    Heat transfer apparatus for an image bearing member
    1.
    发明授权
    Heat transfer apparatus for an image bearing member 失效
    用于图像承载部件的传热装置

    公开(公告)号：US06393245B1

    公开(公告)日：2002-05-21

    申请号：US09714014

    申请日：2000-11-16

    申请人： Nancy Y. Jia ,  Gerald M. Fletcher ,  John S. Berkes ,  Kim S. Buell

    发明人： Nancy Y. Jia ,  Gerald M. Fletcher ,  John S. Berkes ,  Kim S. Buell

    IPC分类号： G03G1516

    CPC分类号： G03G15/161 ,  G03G15/205 ,  G03G2215/00805 ,  G03G2215/1695

    摘要： An intermediate transfer member defines a transfer nip with a transfuse member. A cooling platen contacts the intermediate transfer member in the post-transfer nip region. The cooling platen absorbs heat from the intermediate transfer member to evaporate a liquid into a gas. The gas is directed to a heating platen contacting the pre-nip region of the intermediate transfer member. The heating platen condenses the gas to a liquid to heat the intermediate transfer member.

    摘要翻译： 中间转印部件用输注部件限定转印辊隙。 冷却压板与后转印压区中的中间转印部件接触。 冷却台板吸收来自中间转印部件的热量以将液体蒸发成气体。 气体被引导到与中间转印部件的预压区间接触的加热压板。 加热压板将气体冷凝成液体以加热中间转印部件。

    Image transfer method utilizing heat assist
    3.
    发明授权
    Image transfer method utilizing heat assist 有权
    使用热辅助的图像传输方法

    公开(公告)号：US06259880B1

    公开(公告)日：2001-07-10

    申请号：US09466248

    申请日：1999-12-17

    申请人： Nancy Y. Jia ,  Gerald M. Fletcher ,  John S. Berkes

    发明人： Nancy Y. Jia ,  Gerald M. Fletcher ,  John S. Berkes

    IPC分类号： G03G1516

    CPC分类号： G03G15/161 ,  G03G2215/1695

    摘要： A printing apparatus employs rheological assist to transfer toner images from an intermediate transfer member to a transfuse member prior to final transfer and fusion of the toner image to a substrate. The transfuse member and intermediate member are maintained at a preestablished temperature differential, the intermediate transfer member being heated above ambient temperature. The preestablished temperature differential rheologically assists the transfer of the toner image to provide complete transfer of the toner image.

    摘要翻译： 打印设备在调色剂图像与基底的最终转印和熔融之前，使用流变学辅助将调色剂图像从中间转印部件转印到输入部件。 输液构件和中间构件保持在预先建立的温差下，中间转印构件被加热到环境温度以上。 预先设定的温度差异在流变学上有助于调色剂图像的转印以提供调色剂图像的完全转印。

    Buffered transfuse system
    5.
    发明授权
    Buffered transfuse system 有权
    缓冲输液系统

    公开(公告)号：US6088565A

    公开(公告)日：2000-07-11

    申请号：US219695

    申请日：1998-12-23

    申请人： Nancy Y. Jia ,  Gerald M. Fletcher ,  John S. Berkes ,  Kim S. Buell

    发明人： Nancy Y. Jia ,  Gerald M. Fletcher ,  John S. Berkes ,  Kim S. Buell

    IPC分类号： G03G15/16 ,  G03G15/20

    CPC分类号： G03G15/161 ,  G03G15/162 ,  G03G15/2064 ,  G03G2215/1695

    摘要： Toner image forming stations form toner images that are electrostatically transferred to the intermediate transfer member. The composite toner image is transferred to the transfuse member at the second transfer nip. The temperature of the transfuse member in the second transfer nip is above the glass transition temperature of the toner image. The toner image is generally transferred and fused to the substrate in the third transfer nip.

    摘要翻译： 调色剂图像形成站形成静电传递到中间转印部件的调色剂图像。 复合调色剂图像在第二转印间隙被转印到输入部件。 第二转印辊隙中的输液部件的温度高于调色剂图像的玻璃化转变温度。 调色剂图像通常在第三转印间隙中转印并熔合到基底。

    Cleaning apparatus for a fusing member
    6.
    发明授权
    Cleaning apparatus for a fusing member 有权
    用于定影构件的清洁装置

    公开(公告)号：US06223016B1

    公开(公告)日：2001-04-24

    申请号：US09464134

    申请日：1999-12-16

    申请人： Nancy Y. Jia ,  Gerald M. Fletcher ,  John S. Berkes

    发明人： Nancy Y. Jia ,  Gerald M. Fletcher ,  John S. Berkes

    IPC分类号： G03G1520

    CPC分类号： G03G15/2025 ,  G03G15/161 ,  G03G2215/0119 ,  G03G2215/1661 ,  G03G2215/1695

    摘要： A cleaning station for removing toner and particulates from a fusing member has first and second cleaning rollers rollingly engaging the fusing member. Each cleaning roller has a roller surface coated with a layer of tacky toner. Each roller further defines an internal receiver for collecting excess toner and particulates, and has an aperture forming a fluid passage between the reservoir and the surface of the roller. A synchronization assembly synchronizes the rotation of the rollers so the second cleaning roller cleans the portions of the fusing member uncleaned by the first cleaning roller due to the aperture in the surface of the first cleaning roller.

    摘要翻译： 用于从定影构件去除调色剂和微粒的清洁站具有滚动地接合定影构件的第一和第二清洁辊。 每个清洁辊具有涂覆有一层粘性调色剂的辊表面。 每个辊子进一步限定用于收集多余的调色剂和颗粒的内部接收器，并且具有在储存器和辊表面之间形成流体通道的孔。 同步组件使辊的旋转同步，使得第二清洁辊由于第一清洁辊的表面中的孔而清洁由第一清洁辊未清洁的定影构件的部分。

    Cleaning apparatus for a fusing member
    7.
    发明授权
    Cleaning apparatus for a fusing member 有权
    用于定影构件的清洁装置

    公开(公告)号：US06215975B1

    公开(公告)日：2001-04-10

    申请号：US09360798

    申请日：1999-07-26

    申请人： John S. Berkes ,  Gerald M. Fletcher

    发明人： John S. Berkes ,  Gerald M. Fletcher

    IPC分类号： G03G1520

    CPC分类号： G03G15/161 ,  G03G15/2025 ,  G03G2215/1661 ,  G03G2215/1695

    摘要： A cleaning station for a fusing member has first and second cleaner rollers. The first cleaner roller is coated with a sticky or adhesive first toner layer. The first toner layer contacts the fuser member for cleaning. The second cleaner roller is coated with a sticky or adhesive second toner layer. The second toner layer is in contact with the first toner layer. The second cleaner roller defines apertures connecting to an internal reservoir. Excess toner from the second toner layer collects in the internal reservoir.

    摘要翻译： 用于定影构件的清洁站具有第一和第二清洁辊。 第一清洁辊涂有粘性或粘合剂第一调色剂层。 第一调色剂层接触定影器构件以进行清洁。 第二清洁辊用粘性或粘合剂第二调色剂层涂覆。 第二调色剂层与第一调色剂层接触。 第二清洁辊限定连接到内部储存器的孔。 来自第二调色剂层的多余的调色剂收集在内部储存器中。

    Reinforced seamless intermediate transfer member
    8.
    发明授权
    Reinforced seamless intermediate transfer member 失效
    加强无缝中间转印件

    公开(公告)号：US5298956A

    公开(公告)日：1994-03-29

    申请号：US957140

    申请日：1992-10-07

    申请人： Joseph Mammino ,  Donald S. Sypula ,  John S. Berkes ,  Edward L. Schlueter, Jr. ,  Gerald M. Fletcher ,  Frank J. Bonsignore ,  Shy-Shung Hwang ,  Donald J. Robertson ,  Allen W. Denham ,  Paul J. Brach ,  Dennis A. Abramsohn

    发明人： Joseph Mammino ,  Donald S. Sypula ,  John S. Berkes ,  Edward L. Schlueter, Jr. ,  Gerald M. Fletcher ,  Frank J. Bonsignore ,  Shy-Shung Hwang ,  Donald J. Robertson ,  Allen W. Denham ,  Paul J. Brach ,  Dennis A. Abramsohn

    IPC分类号： G03G7/00 ,  G03G15/16 ,  G03G15/14

    CPC分类号： G03G7/00 ,  G03G15/162

    摘要： A seamless intermediate transfer member has a reinforcing member in an endless configuration, a filler material such as a polymer and electrical property regulating material to regulate the electrical properties such as surface and bulk resistivity, dielectric constant and charge dissipation. The seamless intermediate transfer member also has good mechanical properties. The reinforcing member can be prepared by any suitable method such as by weaving. Filler material and electrical regulating material can be applied on, around or embedded into the reinforcing member. The member can be employed in an electrostatographic imaging system with more than one toner imaging station. The member can pick up a separate image from each individual imaging station and transfer the combined image to a suitable substrate. The seamless intermediate transfer member is capable of dissipating charge between toner imaging stations, achieving good transfer efficiencies and has a non-stretch characteristic to attain good registration of a toner image.

    摘要翻译： 无缝中间转印部件具有环形构造的加强构件，诸如聚合物的填充材料和电性能调节材料，以调节电性能如表面和体电阻率，介电常数和电荷耗散。 无缝中间转印部件也具有良好的机械性能。 加强构件可以通过任何合适的方法如编织来制备。 填料和电调节材料可以施加在加强构件的周围或嵌入加强构件中。 该成员可以用于具有多于一个调色剂成像站的静电图像成像系统中。 该成员可以从每个成像站拾取单独的图像，并将组合的图像转移到合适的基底。 无缝中间转印构件能够在调色剂成像站之间消散电荷，实现良好的转印效率并且具有非拉伸特性以获得调色剂图像的良好配准。

    System to prevent print history on a fuser roll
    9.
    发明授权
    System to prevent print history on a fuser roll 失效
    系统以防止定影辊上的打印历史

    公开(公告)号：US07379695B2

    公开(公告)日：2008-05-27

    申请号：US11314511

    申请日：2005-12-21

    申请人： John S. Berkes ,  Gerald M. Fletcher ,  Brendan Kunzmann

    发明人： John S. Berkes ,  Gerald M. Fletcher ,  Brendan Kunzmann

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2025 ,  G03G2215/2093 ,  G03G2221/0005

    摘要： Provided herein is a system for using a cleaning web in an electrostatic printing process to provide a uniform and thin wax layer on the fuser roll and thereby minimize print history effects, reduce triboelectric voltages on the fuser roll and provide uniform and improved release of the toner from the fuser roll. The application of this beneficial thin film to the fuser roll is accomplished by impregnating the cleaning web with a wax material that is substantially the same as the wax material in the toner used in the system. This impregnated wax, therefore, has the same release and triboelectric properties as the wax in the toner and therefore will not attract residual toner but will rather repel it.

    摘要翻译： 本文提供了一种用于在静电印刷工艺中使用清洁网以在定影辊上提供均匀且薄的蜡层从而最小化印刷历史效应的系统，降低定影辊上的摩擦电压并提供调色剂的均匀且改进的释放 从定影辊。 将这种有益的薄膜施加到定影辊上是通过用与在系统中使用的调色剂中的蜡材料基本上相同的蜡材料浸渍清洁网来实现的。 因此，该浸渍的蜡具有与调色剂中的蜡相同的释放和摩擦电性质，因此不会吸引残留的调色剂，而是排斥它。