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1. 发明授权

US06605399B2 Sleeved Photoconductive member and method of making 有权
标题翻译：袖子感光元件及制作方法
公开(公告)号：US06605399B2
公开(公告)日：2003-08-12
申请号：US10277492
申请日：2002-10-22
申请人： Arun Chowdry , Steven Cormier , Dennis Grabb , Diane M. Herrick , John W. May , Edward T. Miskinis , Michel F. Molaire , Biao Tan , Thomas N. Tombs
发明人： Arun Chowdry , Steven Cormier , Dennis Grabb , Diane M. Herrick , John W. May , Edward T. Miskinis , Michel F. Molaire , Biao Tan , Thomas N. Tombs
IPC分类号： G03G1504
CPC分类号： G03G15/751 , G03G5/04 , G03G5/10 , G03G5/147 , G03G2215/0119
摘要： A photoconductive sleeved primary image-forming member roller for use in an electrophotographic machine comprising a central member including a rigid cylindrical core member and a compliant layer formed on the core member; and a flexible, replaceable, removable, photoconductive sleeve member in the form of an endless tubular belt that surrounds and nonadhesively intimately contacts the central member.
摘要翻译：一种用于电子照相机的感光套筒初级成像构件辊，包括中心构件，该中心构件包括形成在芯构件上的刚性圆柱形芯构件和柔性层; 以及环形管状带形式的柔性的，可更换的，可移除的感光套筒构件，环形管状带环绕和非粘性地紧密接触中心构件。

2. 发明授权

US06541171B1 Sleeved photoconductive member and method of making 有权
标题翻译：套筒感光元件及制作方法
公开(公告)号：US06541171B1
公开(公告)日：2003-04-01
申请号：US09680133
申请日：2000-10-04
申请人： Arun Chowdry , Steven Cormier , Dennis Grabb , Diane M. Herrick , John W. May , Edward T. Miskinis , Michel F. Molaire , Biao Tan , Thomas N. Tombs
发明人： Arun Chowdry , Steven Cormier , Dennis Grabb , Diane M. Herrick , John W. May , Edward T. Miskinis , Michel F. Molaire , Biao Tan , Thomas N. Tombs
IPC分类号： G03G1502
CPC分类号： G03G15/751 , G03G5/04 , G03G5/10 , G03G5/147 , G03G2215/0119
摘要： A photoconductive sleeved primary image-forming member roller for use in an electrophotographic machine comprising a central member including a rigid cylindrical core member and a compliant layer formed on the core member; and a flexible replaceable removable photoconductive sleeve member in the form of an endless tubular belt that surrounds and non-adhesively intimately contacts the central member.
摘要翻译：一种用于电子照相机的感光套筒初级成像构件辊，包括中心构件，该中心构件包括形成在芯构件上的刚性圆柱形芯构件和柔性层; 以及环形管状带形式的柔性可替换的可移除的感光套筒构件，其环绕并且非粘性地紧密接触中心构件。

3. 发明授权

US5926679A Method and apparatus for forming an image for transfer to a receiver sheet using a clear toner and sintering of a pigmented toner layer 失效
标题翻译：使用透明调色剂形成用于转印到接收片的图像的方法和装置，以及着色调色剂层的烧结
公开(公告)号：US5926679A
公开(公告)日：1999-07-20
申请号：US986762
申请日：1997-12-08
申请人： John W. May , Thomas N. Tombs
发明人： John W. May , Thomas N. Tombs
IPC分类号： G03G15/01 , G03G15/16 , G03G21/00
CPC分类号： G03G15/0131 , G03G15/1605 , G03G15/161 , G03G15/169 , G03G21/00 , G03G2215/0119 , G03G2215/0174 , G03G2215/1619
摘要： An electrostatographic method and apparatus of forming a toner image on a receiver. In order to improve transfer of a pigmented toner image to a receiver, a clear toner layer is applied to a support member. The pigmented toner image is applied over the clear toner layer. The pigmented toner image is sintered and the sintered pigmented toner image is then transferred to a receiver sheet.
摘要翻译：一种在接收器上形成调色剂图像的静电摄影方法和装置。为了改善着色调色剂图像向接收器的转印，将透明调色剂层施加到支撑构件上。将着色的调色剂图像施加在透明调色剂层上。着色的调色剂图像被烧结，然后将烧结的着色调色剂图像转印到接收片。

4. 发明授权

US5742871A High duty cycle sawtooth AC charger 失效
标题翻译：高占空比锯齿式交流充电器
公开(公告)号：US5742871A
公开(公告)日：1998-04-21
申请号：US706097
申请日：1996-08-30
申请人： John W. May , Martin J. Pernesky
发明人： John W. May , Martin J. Pernesky
IPC分类号： G03G15/02 , H01T19/04
CPC分类号： H01T19/04 , G03G15/0291 , G03G2215/028
摘要： This invention pertains to a sawtooth AC charger (10) in which an AC voltage signal applied to sawtooth blades (12) has a duty cycle greater than 50%. Duty cycles above about 70% increase the uniformity of negative charging without significantly increasing the peak voltage to the sawtooth blades.
摘要翻译：本发明涉及锯齿式交流充电器（10），其中施加到锯齿形刀片（12）的交流电压信号的占空比大于50％。高于约70％的占空比提高了负电荷的均匀性，而不会显着增加锯齿叶片的峰值电压。

5. 发明授权

US5732311A Compliant electrographic recording member and method and apparatus for using same 失效
标题翻译：电磁记录元件及其使用方法和装置
公开(公告)号：US5732311A
公开(公告)日：1998-03-24
申请号：US773157
申请日：1996-12-26
申请人： John W. May , Thomas N. Tombs
发明人： John W. May , Thomas N. Tombs
IPC分类号： G03G5/02 , G03G5/14 , G03G15/00 , G03G15/16 , G03G5/00
CPC分类号： G03G15/751 , G03G15/162 , G03G5/0205 , G03G5/142 , G03G5/144
摘要： An electrographic primary imaging member upon which an electrographic image may be written includes a support member; a charge retention layer for the electrographic image; a compliant layer being formed on the support member as an intermediate layer between the charge retention layer and the support member, the compliant layer being formed of a material having a Young's modulus of between about 0.1 MPa and about 100 MPa and a thickness of between at least 1 mm and about 20 mm; and the charge retention layer being a dielectric and being substantially thinner than the compliant layer and being supported on the support member and having a Young's modulus of greater than that of the compliant layer and at least about 80 MPa. The imaging member may form part of an electrographic recording apparatus wherein the electrographic image is developed and transferred to a receiver sheet or transferred to an intermediate transfer member from which it is then transferred to a receiver sheet.
摘要翻译：可以写入电摄影图像的电摄影主要成像构件包括支撑构件; 用于电子照相图像的电荷保留层; 柔性层形成在支撑构件上作为电荷保持层和支撑构件之间的中间层，柔顺层由杨氏模量在约0.1MPa至约100MPa之间的材料形成，其厚度介于至少1mm和约20mm; 并且所述电荷保持层是电介质并且基本上比所述柔性层更薄并且被支撑在所述支撑构件上并且具有大于柔性层的杨氏模量并且至少约80MPa的杨氏模量。成像构件可以形成电摄影记录装置的一部分，其中电子照相图像被显影并转移到接收片材或转移到中间转印部件，然后将其转印到接收片材。

6. 发明授权

US5642254A High duty cycle AC corona charger 失效
标题翻译：高占空比AC电晕充电器
公开(公告)号：US5642254A
公开(公告)日：1997-06-24
申请号：US613647
申请日：1996-03-11
申请人： Bruce R. Benwood , John W. May , Martin J. Pernesky
发明人： Bruce R. Benwood , John W. May , Martin J. Pernesky
IPC分类号： G03G15/02 , H01T19/00
CPC分类号： G03G15/0266 , G03G15/0291
摘要： This invention pertains to an AC charger (10) in which an AC voltage waveform applied to a corona wires (12) has a duty cycle of between 50% and 90%. This increases the efficiency of the charger without increasing the signal-to-noise ratio. In one embodiment, the AC voltage waveform is asymmetric.
摘要翻译：本发明涉及一种交流充电器（10），其中施加到电晕丝（12）上的交流电压波形的占空比在50％至90％之间。这增加了充电器的效率而不增加信噪比。在一个实施例中，AC电压波形是不对称的。

7. 发明授权

US5183717A Field-enhanced charge injection amplification 失效
标题翻译：场增强电荷注入放大
公开(公告)号：US5183717A
公开(公告)日：1993-02-02
申请号：US562347
申请日：1990-08-03
申请人： John W. May , Anujit Mukherjee
发明人： John W. May , Anujit Mukherjee
IPC分类号： G03G9/08 , G03G13/22 , G03G15/08
CPC分类号： G03G15/08 , G03G13/22 , G03G9/08
摘要： A weak electrostatic image on an imaging member is amplified by first toning it with a charge injection toner. The imaging member is recharged without fusing the toner image to a charge of the same polarity as the first charge but substantially higher potential. The excess charge over the first charge injects through the toner to create an amplified electrostatic image that can be toned.
摘要翻译：首先通过电荷注入调色剂对成像构件上的弱静电图像进行放大。成像构件被再充电而不将调色剂图像定影成与第一电荷相同极性的电荷，但是具有显着更高的电位。第一电荷中的过量电荷通过调色剂注入以产生可调色的放大静电图像。

8. 发明授权

US06393249B1 Sleeved rollers for use in a fusing station employing an internally heated fuser roller 失效
标题翻译：用于使用内部加热定影辊的定影工位的套筒辊
公开(公告)号：US06393249B1
公开(公告)日：2002-05-21
申请号：US09679177
申请日：2000-10-04
申请人： Muhammed Aslam , Jiann-Hsing Chen , Arun Chowdry , James E. Mathers , John W. May , Borden H. Mills , Alan R. Priebe , Kenneth D. Stack , Joseph A. Pavlisko
发明人： Muhammed Aslam , Jiann-Hsing Chen , Arun Chowdry , James E. Mathers , John W. May , Borden H. Mills , Alan R. Priebe , Kenneth D. Stack , Joseph A. Pavlisko
IPC分类号： G03G1520
CPC分类号： G03G15/2053 , Y10T29/49544
摘要： A conformable roller for use in a fusing station of an electrostatographic machine, the fusing station being provided with a pressure roller and a fuser roller for fusing a toner image on a receiver, the fuser roller made from a plurality of layers surrounding an axis of rotation, the conformable roller including a rigid cylindrically symmetric core member; a flexible replaceable removable compliant sleeve member in the form of a tubular belt surrounding and nonadhesively intimately contacting the core member; and the fusing station including an internal heat source for the fuser roller, at least one of the plurality of layers being thermally conductive.
摘要翻译：一种适用于静电摄影机的定影台的辊子，该定影台设置有用于将接收器上的调色剂图像定影的加压辊和定影辊，定影辊由围绕旋转轴线的多个层制成所述适形辊包括刚性圆柱对称的芯构件; 柔性的可更换的可拆卸柔性套筒构件，其形式为围绕并非密实地接触所述芯构件的管状带; 并且所述熔接站包括用于所述定影辊的内部热源，所述多个层中的至少一个是导热的。

9. 发明授权

US06377772B1 Double-sleeved electrostatographic roller and method of using 失效
标题翻译：双袖电磁辊及其使用方法
公开(公告)号：US06377772B1
公开(公告)日：2002-04-23
申请号：US09679016
申请日：2000-10-04
申请人： Arun Chowdry , Craig M. Cody , Steven Cormier , Dennis Grabb , Diane M. Herrick , John W. May , Edward T. Miskinis , Michel F. Molaire , Biao Tan , Thomas Tombs , Joseph A. Pavlisko
发明人： Arun Chowdry , Craig M. Cody , Steven Cormier , Dennis Grabb , Diane M. Herrick , John W. May , Edward T. Miskinis , Michel F. Molaire , Biao Tan , Thomas Tombs , Joseph A. Pavlisko
IPC分类号： G03G1501
CPC分类号： G03G15/751 , G03G15/162 , G03G2215/0119
摘要： In accordance with the invention, there is provided a reproduction method including forming a toner image on a moving primary image-forming member (PIFM) which is a first double-sleeved roller including a rigid cylindrical core member, a replaceable removable compliant inner sleeve member (ISM) in nonadhesive intimate contact with and surrounding the core member, and a replaceable removable photoconductive outer sleeve member (OSM) in nonadhesive intimate contact with and surrounding the ISM; electrostatically transferring the toner image, from the PIFM to a counter-rotating intermediate transfer member (ITM) which is a second double-sleeved roller, in a first transfer nip width produced by a pressure contact between the PIFM and the ITM, an electric field urging the toner image from the PIFM to the ITM, wherein the ITM includes a rigid cylindrical core member, a compliant ISM in nonadhesive intimate contact with and surrounding the core member, and a compliant resistive OSM in nonadhesive intimate contact with and surrounding the ISM.
摘要翻译：根据本发明，提供了一种再现方法，包括在作为包括刚性圆柱形芯构件的第一双层滚子的移动主图像形成构件（PIFM）上形成调色剂图像，可更换的可拆卸柔性内套筒构件（ISM）以不粘附的方式紧密接触并围绕芯构件，以及可替换的可移除的光导外套筒构件（OSM），与ISM非密切接触并围绕ISM; 在PIFM和ITM之间的压力接触产生的第一转印间隙中，将调色剂图像从PIFM静电转印到作为第二双层辊的反转中间转印部件（ITM），电场将调色剂图像从PIFM推送到ITM，其中ITM包括刚性圆柱形芯部件，与粘结芯部件非粘性紧密接触并围绕芯部部件的兼容ISM以及与ISM无粘性密封接触和围绕ISM的兼容电阻OSM。

10. 发明授权

US5828931A Compliant photoconductive image member and method of use 失效
标题翻译：合适的光导成像元件和使用方法
公开(公告)号：US5828931A
公开(公告)日：1998-10-27
申请号：US655656
申请日：1996-05-30
申请人： John W. May , Thomas N. Tombs
发明人： John W. May , Thomas N. Tombs
IPC分类号： G03G5/00 , G03G5/04 , G03G5/10 , G03G5/14 , G03G15/00
CPC分类号： G03G15/75 , G03G5/00 , G03G5/04 , G03G5/10 , G03G5/142
摘要： Toner images are formed electrophotographically on a photoconductive imaging member and electrostatically transferred to a receiving surface. Electrostatic transfer is improved with a photoconductive image member having a compliant layer with a Young's modulus less than 5.times.10.sup.7 Pascals backing a thin photoconductive layer with a Young's modulus greater than 10.sup.8 Pascals. Preferably, the compliant layer is not more than 30 microns from the surface of the imaging member.
摘要翻译：调色剂图像电摄影地形成在光电导成像构件上并静电转印到接收表面。使用具有杨氏模量小于5×10 7帕斯卡的柔顺层的光导图像构件来改善静电转印，所述柔性层具有大于108帕斯卡的杨氏模量的薄光电导层。优选地，柔顺层距成像构件的表面不超过30微米。

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