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1. 发明授权

US07257357B2 Photoreceptor charging systems and methods 有权
标题翻译：感光体充电系统及方法
公开(公告)号：US07257357B2
公开(公告)日：2007-08-14
申请号：US11131319
申请日：2005-05-17
申请人： Douglas A. Lundy , Michael J. Turan , Huoy-Jen Yuh , Moritz Wagner
发明人： Douglas A. Lundy , Michael J. Turan , Huoy-Jen Yuh , Moritz Wagner
IPC分类号： G03G15/16
CPC分类号： G03G15/0275
摘要： Embodiments herein comprise a charging station adjacent a photoreceptor. The charging station is adapted to charge the document zone of the photoreceptor with a first negative voltage and to charge the inter-document zone of the photoreceptor with a second negative voltage that is more negative than the first negative voltage. The second more negative voltage reduces the amount of positive charges trapped within layers of the inter-document zone of the photoreceptor. Thus, when the charging station increases the size of the document zone from a smaller size associated with a smaller printing medium to a larger size associated with a larger printing medium, by reducing the positive charges from being trapped within layers of the inter-document zone of the photoreceptor, ghosting is reduced on the larger printing medium.
摘要翻译：本文的实施例包括邻近感光体的充电站。充电站适于以第一负电压对感光体的原稿区域充电，并且以比第一负电压更负的第二负电压对感光体的文档原稿区域充电。第二个更多的负电压减少了在感光体的文档间区域内的层中捕获的正电荷的量。因此，当充电站从与较小打印介质相关联的较小尺寸的文档区域的大小增加到与较大打印介质相关联的较大尺寸时，通过减少正电荷被夹在文档间区域的层内的感光体，重影在较大的打印介质上减少。

2. 发明授权

US07231170B2 Dual-purpose surface-treating blade assembly 有权
标题翻译：双用表面处理刀片组件
公开(公告)号：US07231170B2
公开(公告)日：2007-06-12
申请号：US11068027
申请日：2005-02-28
申请人： Douglas A. Lundy , Anthony L. Paolini , D Clay Johnson , Robert B. Anderson, Jr. , Michael Q. Lu
发明人： Douglas A. Lundy , Anthony L. Paolini , D Clay Johnson , Robert B. Anderson, Jr. , Michael Q. Lu
IPC分类号： G03G21/00
CPC分类号： G03G21/0011 , G03G2215/1661 , G03G2221/0015
摘要： A surface-treating apparatus has a dual-purpose surface-treating blade assembly that includes a blade holder for holding and loading a blade member, and a one-piece blade member having a first edge mounted to the blade holder and a second edge for contacting and treating a surface. The one-piece blade member has a mid-portion for applying a first edge-loading force to lightly contact and remove random spots from a central imaging region of the surface, a first end portion, and a second end portion. The dual-purpose blade assembly also includes a first shim device and a second shim device assembled respectively to the first end portion and to the second end portion of the blade member for stiffening such end portions and increasing a magnitude of each of a second and a third different edge-loading forces at such end portions relative to the first edge-loading force.
摘要翻译：表面处理装置具有双用途表面处理刀片组件，其包括用于保持和加载刀片构件的刀片保持器和具有安装到刀片保持器的第一边缘的一体式刀片构件和用于接触的第二边缘并处理表面。一体式叶片构件具有用于施加第一边缘加载力的中间部分，以从表面，第一端部和第二端部的中心成像区域轻轻接触和去除随机斑点。双用途刀片组件还包括分别组装到刀片部件的第一端部部分和第二端部部分上的第一垫片装置和第二垫片装置，用于加强这种端部部分并且增加第二和第二垫片的每一个的大小在这种端部处相对于第一边缘加载力的第三不同的边缘加载力。

3. 发明授权

US07218886B2 Method and kit for removing a residue from an imaging member 有权
标题翻译：用于从成像构件去除残留物的方法和试剂盒
公开(公告)号：US07218886B2
公开(公告)日：2007-05-15
申请号：US10894815
申请日：2004-07-20
申请人： Robert E. Hildebrand , Joseph M. Wing , Randall C. Ryon , John R. Lambie , Moritz P. Wagner , Huoy-Jen Yuh , Douglas A. Lundy , Michael J. Turan , Eric Bonn
发明人： Robert E. Hildebrand , Joseph M. Wing , Randall C. Ryon , John R. Lambie , Moritz P. Wagner , Huoy-Jen Yuh , Douglas A. Lundy , Michael J. Turan , Eric Bonn
IPC分类号： G03G21/00 , G03G15/20
CPC分类号： G03G21/0005 , G03G2221/0084
摘要： A method for removing a residue, such as lateral charge migration (LCM) film, from an imaging member includes contacting at least a portion of the imaging member with a wash liquid capable of removing the residue. The wash liquid containing the residue is then removed, for example, by applying an absorbent material such as a toner, to the contacted portion of the imaging member.
摘要翻译：用于从成像构件去除残留物例如横向电荷迁移（LCM）膜的方法包括使成像构件的至少一部分与能够除去残余物的洗涤液接触。然后例如通过将诸如调色剂的吸收材料施加到成像构件的接触部分来除去含有残余物的洗涤液。

4. 发明授权

US5552252A Magnetic toner imaging 失效
标题翻译：磁性调色剂成像
公开(公告)号：US5552252A
公开(公告)日：1996-09-03
申请号：US413581
申请日：1995-03-30
申请人： Douglas A. Lundy , Joseph R. Matalevich , Michael J. Cortash , Michael L. Grande
发明人： Douglas A. Lundy , Joseph R. Matalevich , Michael J. Cortash , Michael L. Grande
IPC分类号： G03G9/083 , G03G9/09 , G03G9/097 , G03G13/09
CPC分类号： G03G9/09725 , G03G13/09 , G03G9/083 , G03G9/0914 , G03G9/09758 , G03G2215/0013
摘要： A process for avoiding or minimizing comet formation which comprises dispersing in a magnetic toner comprised of resin particles, a first magnetite, carbon black, charge additive, and wax, a second soft magnetite; and wherein the toner contains a silica surface additive.
摘要翻译：一种避免或最小化彗星形成的方法，其包括分散在由树脂颗粒，第一磁铁矿，炭黑，电荷添加剂和蜡组成的磁性调色剂中，第二软磁体; 并且其中所述调色剂含有二氧化硅表面添加剂。

5. 发明授权

US5510221A Magnetic toner compositions 失效
标题翻译：磁性调色剂组合物
公开(公告)号：US5510221A
公开(公告)日：1996-04-23
申请号：US413661
申请日：1995-03-30
申请人： Joseph R. Matalevich , Douglas A. Lundy , Michael J. Cortash , Michael L. Grande
发明人： Joseph R. Matalevich , Douglas A. Lundy , Michael J. Cortash , Michael L. Grande
IPC分类号： G03G9/087 , G03G9/09 , G03G9/097 , G03G9/083
CPC分类号： G03G9/08782 , G03G9/0904 , G03G9/0914 , G03G9/09708 , G03G9/09716 , G03G9/09725
摘要： A process for avoiding, reducing, or minimizing comet formation which comprises adding to the surface of a magnetic toner comprised of resin particles, magnetite, carbon black, optional charge additive, and wax, a surface additive mixture of silica, and magnetite.
摘要翻译：一种用于避免，减少或最小化彗星形成的方法，其包括将由树脂颗粒，磁铁矿，炭黑，任选的电荷添加剂和蜡，二氧化硅和磁铁矿的表面添加剂混合物组成的磁性调色剂的表面加入。

6. 发明授权

US5357328A Ground strip brush cleaner 失效
标题翻译：接地条刷清洁剂
公开(公告)号：US5357328A
公开(公告)日：1994-10-18
申请号：US46553
申请日：1993-04-16
申请人： Douglas A. Lundy
发明人： Douglas A. Lundy
IPC分类号： A46B15/00 , G03G21/00 , G03G21/10
CPC分类号： G03G21/0035
摘要： An apparatus for cleaning particles from the imaging surface and the ground strip located along the edge of the imaging surface. The conductive cleaning brush will short with the ground strip causing copy quality defects. An insulative brush donut is attached to the conductive cleaning brush for cleaning. The insulative brush donut will not short with the ground strip and the insulative brush prevents contact between the conductive fibers and the ground strip.
摘要翻译：一种用于从成像表面和沿着成像表面的边缘设置的接地条清洁颗粒的设备。导电清洁刷会随着接地片短而导致复印质量缺陷。导电清洁刷上安装有绝缘刷圈，用于清洁。绝缘刷圈不会随着接地条短路，绝缘刷防止导电纤维和接地带之间的接触。

7. 发明授权

US5210582A Stretchable cleaner band disturber 失效
标题翻译：可拉伸清洁器带干扰器
公开(公告)号：US5210582A
公开(公告)日：1993-05-11
申请号：US941279
申请日：1992-09-04
申请人： Douglas A. Lundy , Kenneth S. Palumbo , Robert E. Rosdahl, Jr.
发明人： Douglas A. Lundy , Kenneth S. Palumbo , Robert E. Rosdahl, Jr.
IPC分类号： G03G21/00
CPC分类号： G03G21/0035 , G03G21/0005 , G03G21/0041 , G03G21/0076 , G03G2221/0005 , G03G2221/001
摘要： A cleaner band stretchably disposed, across the imaging surface width, between two rotating cleaner brushes. The cleaner band is slightly off center and down process from the brush backup roll. The cleaner band acts as a disturber for dislodging large agglomerate residual particles from the imaging surface.
摘要翻译：在两个旋转的清洁器刷之间跨越成像表面宽度可伸缩地设置的清洁带。清洁器带从刷子支撑辊稍微偏离中心和下方。更清洁的带作为用于从成像表面移除大的聚集残留颗粒的干燥器。

8. 发明授权

US07469121B2 Soft contact portion flicker bar assembly and a toner image reproduction machine including same 有权
标题翻译：软接触部分闪烁杆组件和包括它的调色剂图像再现机
公开(公告)号：US07469121B2
公开(公告)日：2008-12-23
申请号：US11556851
申请日：2006-11-06
申请人： Douglas A Lundy , Anthony L Paolini , Michael Quoc Lu , Michael J Turan
发明人： Douglas A Lundy , Anthony L Paolini , Michael Quoc Lu , Michael J Turan
IPC分类号： G03G21/00
CPC分类号： G03G21/0035
摘要： In order to prevent built up crusts on the flicker assembly from being detrimentally dislodged due to the cleaning fibers impacting the flicker bar assembly, there is provided a soft contact portion flicker bar assembly for mounting in a machine to contact and flick the cleaning fibers moving along a fiber path. The soft contact portion flicker bar assembly includes (a) a base portion for mounting to a frame portion of the machine; (b) a body portion including a distal, first end, and an opposite, second end connected to the base portion; and (c) a tip portion connected to the first, distal end for contacting and interfering with cleaning fibers moving along the fiber path. The tip portion is made of a material having a Shore A durometer hardness of less than 85 for reducing a jarring effect of impact forces between such tip portion and the moving cleaning fibers, thereby preventing detrimental dislodging of built up crusts of particles from any part of the flicker bar assembly.
摘要翻译：为了防止闪烁组件上的积层由于冲击闪烁杆组件的清洁纤维而被有害地移动，提供了一种软接触部分闪烁杆组件，用于安装在机器中以接触和滑动沿着移动的清洁纤维光纤路径。软接触部分闪烁杆组件包括：（a）用于安装到机器的框架部分的基座部分; （b）主体部分，其包括连接到所述基部的远端，第一端和相对的第二端; 和（c）连接到第一远端的尖端部分，用于接触和干扰沿纤维路径移动的清洁纤维。尖端部分由肖氏A硬度计硬度小于85的材料制成，用于减少这种尖端部分和移动的清洁纤维之间的冲击力的刺激作用，从而防止了建造的颗粒的任何部分的有害的移动闪烁杆组件。

9. 发明申请

US20080107462A1 SOFT CONTACT PORTION FLICKER BAR ASSEMBLY AND A TONER IMAGE REPRODUCTION MACHINE INCLUDING SAME 有权
标题翻译：柔软的接触部分闪光棒组件和包含其的压缩图像再现机
公开(公告)号：US20080107462A1
公开(公告)日：2008-05-08
申请号：US11556851
申请日：2006-11-06
申请人： Douglas A Lundy , Anthony L Paolini , Michael Quoc Lu , Michael J Turan
发明人： Douglas A Lundy , Anthony L Paolini , Michael Quoc Lu , Michael J Turan
IPC分类号： G03G21/00
CPC分类号： G03G21/0035
摘要： In order to prevent built up crusts on the flicker assembly from being detrimentally dislodged due to the cleaning fibers impacting the flicker bar assembly, there is provided a soft contact portion flicker bar assembly for mounting in a machine to contact and flick the cleaning fibers moving along a fiber path. The soft contact portion flicker bar assembly includes (a) a base portion for mounting to a frame portion of the machine; (b) a body portion including a distal, first end, and an opposite, second end connected to the base portion; and (c) a tip portion connected to the first, distal end for contacting and interfering with cleaning fibers moving along the fiber path. The tip portion is made of a material having a Shore A durometer hardness of less than 85 for reducing a jarring effect of impact forces between such tip portion and the moving cleaning fibers, thereby preventing detrimental dislodging of built up crusts of particles from any part of the flicker bar assembly.
摘要翻译：为了防止闪烁组件上的积层由于冲击闪烁杆组件的清洁纤维而被有害地移动，提供了一种软接触部分闪烁杆组件，用于安装在机器中以接触和滑动沿着移动的清洁纤维光纤路径。软接触部分闪烁杆组件包括：（a）用于安装到机器的框架部分的基座部分; （b）主体部分，其包括连接到所述基部的远端，第一端和相对的第二端; 和（c）连接到第一远端的尖端部分，用于接触和干扰沿纤维路径移动的清洁纤维。尖端部分由肖氏A硬度计硬度小于85的材料制成，用于减少这种尖端部分与移动的清洁纤维之间的冲击力的刺激作用，从而防止了建筑物的颗粒的任何部分的有害的脱落闪烁杆组件。

10. 发明授权

US6021304A Low friction, conductive spots blade 有权
标题翻译：低摩擦，导电点刀片
公开(公告)号：US6021304A
公开(公告)日：2000-02-01
申请号：US182620
申请日：1998-10-29
申请人： Robert C. Sbert , Douglas A. Lundy , Norman L. Roof, Jr.
发明人： Robert C. Sbert , Douglas A. Lundy , Norman L. Roof, Jr.
IPC分类号： G03G21/00
CPC分类号： G03G21/0023 , G03G21/0017 , G03G21/0076 , G03G2221/001
摘要： A cleaning apparatus having a spots cleaning blade to remove residual agglomerations of particles from the imaging surface. The spots cleaning blade is made from a material that has a low coefficient of friction, low resilience and higher hardness than a standard spots blade. These properties enable the spots cleaning blade to provide a continuous slidable contact with the imaging surface to remove residual particles therefrom. Additionally, an electrically conductive surface can be added to the front or back surface of the blade to cause toner particles to be repelled from and cloud near the blade where they can be removed by a vacuum device or the like. The conductive surface may be direct negative, direct positive or A-C potential to provide the necessary repelling force.
摘要翻译：一种清洁设备，其具有斑点清洁刮板以从成像表面去除颗粒的残留聚集。斑点清洁刮板由具有比标准斑点刀片低的摩擦系数，低回弹性和较高硬度的材料制成。这些特性使斑点清洁刮板能够与成像表面连续滑动接触以从中除去残留的颗粒。另外，导电表面可以被添加到叶片的前表面或后表面，使得调色剂颗粒被排斥并且在叶片附近云层，在那里它们可被真空装置等除去。导电表面可以是直接负极，直接正极或A-C电位以提供必要的排斥力。

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