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21. 发明授权

US5308725A Flexible belt supported by flexible substrate carrier sleeve 失效
标题翻译：柔性带由柔性衬底承载套支撑
公开(公告)号：US5308725A
公开(公告)日：1994-05-03
申请号：US953038
申请日：1992-09-29
申请人： Robert C. U. Yu , Geoffrey M. T. Foley , William G. Herbert , William W. Limburg , Satchidanand Mishra , Richard L. Post , Donald C. VonHoene
发明人： Robert C. U. Yu , Geoffrey M. T. Foley , William G. Herbert , William W. Limburg , Satchidanand Mishra , Richard L. Post , Donald C. VonHoene
IPC分类号： B65H5/02 , F16H7/12 , G03G5/10 , G03G15/00 , G03G15/16 , G03G21/00
CPC分类号： G03G15/754
摘要： A process including providing at least two support members maintained at a predetermined distance from each other, encircling the support members with at least one loosely hanging preformed flexible seamless carrier support sleeve having a predetermined outer circumference, encircling the seamless carrier support sleeve with a flexible belt having an inner circumference substantially same as or less than the predetermined outer circumference of the seamless carrier support sleeve, and increasing the distance between the support members to stretch the flexible belt, the size of the inner circumference of the stretched flexible belt being substantially equal to the outer circumference of the seamless carrier support sleeve after stretching the flexible belt. The resulting flexible belt assembly fabricated by this process may be utilized in various systems including electrostatographic imaging systems.
摘要翻译：一种方法，包括提供保持彼此以预定距离的至少两个支撑构件，用至少一个具有预定外周的至少一个松散悬挂的预先形成的柔性无缝载体支撑套筒环绕支撑构件，环形带有柔性带的无缝载体支撑套筒具有与无缝载体支撑套筒的预定外周基本相同或更小的内圆周，并且增加支撑构件之间的距离以拉伸柔性带，拉伸的柔性带的内周的尺寸基本上等于在拉伸柔性带之后的无缝载体支撑套筒的外周。通过该方法制造的所得柔性带组件可用于包括静电成像系统的各种系统中。

22. 发明授权

US5382486A Electrostatographic imaging member containing conductive polymer layers 失效
标题翻译：包含导电聚合物层的静电成像构件
公开(公告)号：US5382486A
公开(公告)日：1995-01-17
申请号：US038447
申请日：1993-03-29
申请人： Robert C. U. Yu , Geoffrey M. T. Foley , William G. Herbert , William W. Limburg , Satchidanand Mishra , Richard L. Post , Donald C. VonHoene
发明人： Robert C. U. Yu , Geoffrey M. T. Foley , William G. Herbert , William W. Limburg , Satchidanand Mishra , Richard L. Post , Donald C. VonHoene
IPC分类号： G03G5/14 , G03G5/10 , G03G15/00
CPC分类号： G03G5/107 , G03G5/105
摘要： An electrostatographic imaging member is disclosed including a supporting substrate, at least one electrically conductive layer, and at least one electrostatographic imaging layer capable of retaining an electrostatic latent image, wherein at least one electrically conductive layer of the imaging member includes an electrically conductive polymer. The electrically conductive layer may be a conductive ground plane, a ground strip layer and/or a conductive anti-curl back coating.
摘要翻译：公开了一种静电摄影成像构件，其包括支撑衬底，至少一个导电层和能够保持静电潜像的至少一个静电摄影成像层，其中成像构件的至少一个导电层包括导电聚合物。导电层可以是导电接地平面，接地带层和/或导电抗卷曲涂层。

23. 发明授权

US5460911A Electrophotographic imaging member free of reflection interference 失效
标题翻译：电子照相成像部件无反射干扰
公开(公告)号：US5460911A
公开(公告)日：1995-10-24
申请号：US209894
申请日：1994-03-14
申请人： Robert C. U. Yu , Geoffrey M. T. Foley , William G. Herbert , William W. Limburg , Satchidanand Mishia , Richard L. Post , Neil S. Patterson , Donald C. VonHoene
发明人： Robert C. U. Yu , Geoffrey M. T. Foley , William G. Herbert , William W. Limburg , Satchidanand Mishia , Richard L. Post , Neil S. Patterson , Donald C. VonHoene
IPC分类号： G03G5/043 , G03G5/14
CPC分类号： G03G5/142 , G03G5/043
摘要： An electrophotographic imaging member is disclosed comprising a substrate, a hole blocking, an optional interface adhesive layer, a charge generating layer, and a charge transport layer, the hole blocking layer comprising a light absorbing material selected from the group consisting of a dye, pigment and mixtures thereof dissolved or dispersed in a hole blocking matrix comprising a film forming polymer, the light absorbing material being capable of absorbing incident radiation having a wavelength between about 550 and about 950 nm. The dye or pigment may have a violet, blue, green, cyan or black color. These imaging members may be employed in an electrophotographic imaging process utilizing monochromatic activating radiation having a wavelength between a lower limit of 600 about and an upper limit of about 800 nm to form an electrostatic latent image on the imaging member.
摘要翻译：公开了一种电子照相成像构件，其包括基底，空穴阻挡，可选的界面粘合剂层，电荷产生层和电荷输送层，所述空穴阻挡层包含选自染料，颜料和其混合物溶解或分散在包含成膜聚合物的空穴阻挡基质中，所述光吸收材料能够吸收波长在约550和约950nm之间的入射辐射。染料或颜料可以具有紫色，蓝色，绿色，青色或黑色。这些成像构件可以用于利用具有在600的下限和约800nm的上限之间的波长的单色激活辐射的电子摄影处理，以在成像构件上形成静电潜像。

24. 发明授权

US5709765A Flexible belt system 失效
标题翻译：柔性带系统
公开(公告)号：US5709765A
公开(公告)日：1998-01-20
申请号：US334010
申请日：1994-10-31
申请人： William G. Herbert , Robert C.U. Yu , Geoffrey M.T. Foley , William W. Limburg , Richard L. Post , Donald C. VonHoene , Satchidanand Mishra
发明人： William G. Herbert , Robert C.U. Yu , Geoffrey M.T. Foley , William W. Limburg , Richard L. Post , Donald C. VonHoene , Satchidanand Mishra
IPC分类号： G03G15/20 , B29C63/20 , B65H23/34 , G03G5/10 , G03G15/00 , G03G21/00 , G03G15/02
CPC分类号： G03G15/751 , B29C63/20 , G03G5/10 , Y10T29/53657
摘要： A flexible belt is disclosed which includes a major segment and at least one narrow minor segment, the narrow minor segment extending from one end of the belt to the opposite end and being more extendible than the major segment when subjected to an externally applied tension. This belt may be a component of a composite cylindrical device including a rigid drum substrate supporting the flexible belt in a stretched condition. The composite cylindrical device may be fabricated by providing a preformed rigid cylindrical support drum having a predetermined outer circumference, a first end and a second end, providing a flexible belt having an outer surface and an inner surface circumference of at least about 0.05 percent smaller than the outer circumference of the support drum, the belt including a major segment and at least one narrow minor segment, the narrow minor segment extending from one end of the belt to the opposite end and being more extendible than the major segment under the same applied tension, circumferentially expanding the belt with a flowing fluid under pressure until the inner surface circumference of the belt adjacent the first end is stretched to a new dimension of at least about 0.1 percent greater than the outer circumference of the support drum while maintaining the belt below the elastic limit of the belt, sliding the belt onto the support drum from the first end toward the second end of the support drum until substantially all of the belt encircles the outer surface of the support drum, and terminating the flow of the flowing liquid to allow the belt to contract onto the outer surface of the support drum.
摘要翻译：公开了一种柔性带，其包括主段和至少一个窄的小段，窄的小段从带的一端延伸到相对端，并且在经受外部施加的张力时比主段更可延伸。该带可以是复合圆柱形装置的组件，其包括在拉伸状态下支撑柔性带的刚性鼓衬底。复合圆柱形装置可以通过提供具有预定外圆周的预制刚性圆柱形支撑滚筒来制造，第一端和第二端提供柔性带，该柔性带的外表面和内表面周长小于支撑滚筒的外圆周，皮带包括主要部分和至少一个狭窄的小的部分，窄的小分段从皮带的一端延伸到相对的端部并且在相同的张紧张力下比主要部分更可延伸在压力下使流体流体周向地膨胀带，直到邻近第一端的带的内表面周长被拉伸至比支撑滚筒的外圆周大至少约0.1％的新尺寸，同时将带保持在下面带的弹性极限，将带从第一端向第二端滑动到支承鼓上直到基本上所有的皮带围绕支撑滚筒的外表面，并终止流动的液体的流动，以允许皮带收缩到支撑滚筒的外表面上。

25. 发明授权

US5452074A Process color and recharge with the overcoated P/R single pass color process 失效
标题翻译：使用外涂P / R单程彩色工艺处理颜色和充电
公开(公告)号：US5452074A
公开(公告)日：1995-09-19
申请号：US237945
申请日：1994-05-02
申请人： Donald C. VonHoene , Richard L. Post
发明人： Donald C. VonHoene , Richard L. Post
IPC分类号： G03G13/01 , G03G15/01 , G03G15/08
CPC分类号： G03G13/01 , G03G15/0157 , G03G15/0163 , G03G2215/0495
摘要： A method and apparatus for forming orthographic color images is disclosed. A relatively high resolution ROS is utilized to simultaneously form a plurality full contrast images thereby yielding the registration precision available in tri-level imaging while providing full contrast images of conventional xerography as discussed above.
摘要翻译：公开了一种用于形成正射彩色图像的方法和装置。利用相对高分辨率的ROS来同时形成多个全对比度图像，从而产生三级成像中可用的配准精度，同时提供如上所述的常规静电复印的全面对比度图像。

26. 发明授权

US5493387A Thick overcoated PR and color on color 失效
标题翻译：厚涂层PR和颜色颜色
公开(公告)号：US5493387A
公开(公告)日：1996-02-20
申请号：US352951
申请日：1994-12-09
申请人： Donald C. VonHoene , Richard L. Post
发明人： Donald C. VonHoene , Richard L. Post
IPC分类号： G03G15/01 , G03G15/04 , G03G15/047 , G03G21/08
CPC分类号： G03G15/01
摘要： Highlight color images are created in a single pass using a light lens copier. Image exposure is accomplished using light/lens scanning of a multi-color original together with simultaneous shunting. Using a special photoreceptor configuration and a sequence of image creation steps including the aforementioned simultaneously shunting and exposure step, balanced latent images are formed across the photoreceptor structure. By balanced is meant that latent images exist across both an overcoat layer of the photoreceptor and the rest of the photoreceptor. Such an arrangement precludes development of the image across the overcoat layer if the photoreceptor were to be moved past a development system. Thus, an electrostatic voltmeter used to read the surface potential in the image areas would read zero or near zero volts. Following formation of a plurality of balanced images, each of the balanced images is, one at a time, caused to become unbalanced prior to its movement past an appropriate development system. Such unbalancing is effected using a low resolution ROS or other suitable exposure device. Each low resolution ROS would provide full exposure sufficient to discharge the photoreceptor leaving the portion of the latent image potential of interest across only the overcoating thereby enabling its development.
摘要翻译：使用光学透镜复印机突出显示彩色图像在单次通过中创建。使用多色原稿的光/透镜扫描以及同步分流来实现图像曝光。使用特殊的感光体配置和包括上述同时分流和曝光步骤的图像创建步骤序列，在感光体结构之间形成平衡的潜像。通过平衡是指潜像存在于感光体的外涂层和感光体的其余部分之间。如果感光体被移动经过显影系统，这种布置排除了穿过外涂层的图像的发展。因此，用于读取图像区域中的表面电位的静电电压表将读取零或接近零伏。在形成多个平衡图像之后，每个平衡图像在其移动经过适当的显影系统之前一次一个地变得不平衡。这种不平衡是使用低分辨率ROS或其他合适的曝光装置进行的。每个低分辨率ROS将提供足够的足够的曝光以使感光体排出感兴趣的潜在潜在的部分，从而使其能够显现。

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