-
11.依法登记的发明
公开(公告)号：USH1577H
公开(公告)日：1996-08-06
申请号：US449130
申请日：1995-05-26
CPC分类号： G03G9/0825 , G03G9/081 , G03G9/0821 , G03G9/0823 , G03G9/09716
摘要： An imaging process which comprises the formation of an image on an imaging member, development of the image with a toner comprised of resin, pigment, and surface additives, and wherein the toner surface area coverage is from about 30 to about 80 percent; transferring the image developed to a substrate; and optionally fixing the image thereto.
摘要翻译： 一种成像方法，包括在成像构件上形成图像，用由树脂，颜料和表面添加剂组成的调色剂显影图像，并且其中调色剂表面积覆盖率为约30至约80％; 将显影的图像转印到基底上; 并且可选地将图像固定到其上。
-
12.发明授权
公开(公告)号：US5016055A
公开(公告)日：1991-05-14
申请号：US548351
申请日：1990-07-02
IPC分类号： G03G15/16
CPC分类号： G03G15/16
摘要： An electrophotographic device includes a flexible belt-type charge retentive member, bearing a developed latent image and brings a sheet of paper or other transfer member into intimate contact with the charge retentive surface at a transfer station for electrostatic transfer of toner from the charge retentive surface to the sheet. At the transfer station, a resonator suitable for generating vibratory energy is arranged in line contact with the back side of the charge retentive, to uniformly apply vibratory energy to the charge retentive member surface at a position opposite the transfer coronode or peak transfer field, or slightly upstream therefrom. Toner is released from the electrostatic and mechanical forces adjering it to the charge retentive surface at the line contact position.
-
公开(公告)号：US4684238A
公开(公告)日：1987-08-04
申请号：US872324
申请日：1986-06-09
CPC分类号： G03G15/161 , G03G15/11
摘要： An apparatus in which a plurality of liquid images are transferred from a photoconductive member to a copy sheet. The liquid images, which include a liquid carrier having toner particles dispersed therein, are attracted from the photoconductive member to an intermediate belt. Liquid carrier is moved from the intermediate belt and the toner particles are compacted thereon in image configuration. Thereafter, the toner particles are transferred from the intermediate belt to the copy sheet in image configuration.
摘要翻译： 将多个液体图像从感光体转印到复印纸上的装置。 包括其中分散有调色剂颗粒的液体载体的液体图像被从感光体吸引到中间带。 液体载体从中间带移动，并且调色剂颗粒在图像构造中被压实在其上。 此后，调色剂颗粒从图像构造的中间带转印到复印纸上。
-
14.发明授权Systems and methods for reducing velocity errors in a movable image carrier of an image forming device 有权用于减少图像形成装置的可移动图像载体中的速度误差的系统和方法公开(公告)号：US08213813B2
公开(公告)日：2012-07-03
申请号：US12511509
申请日：2009-07-29
申请人： Eric M. Gross , Charles A. Radulski
发明人： Eric M. Gross , Charles A. Radulski
IPC分类号： G03G15/00
CPC分类号： G03G15/5033 , G03G15/5008 , G03G15/757 , G03G2215/00075 , G03G2215/00139 , G03G2215/00734 , G03G2215/00742 , G03G2215/00776
摘要： Systems and methods apply active feedback via a repetitive controller to compensate for periodic disturbances applied by recording media to a movable image carrier having a controlled velocity. The compensation parameters of the repetitive controller, once the error signal of the feedback converges to zero, can be stored with one or more characteristics of the print job or the recording media used for the print job. When other print jobs are received having the same one or more characteristics, the stored, converged compensation parameters can be retrieved, reducing the time to convergence of the systems and methods.
摘要翻译： 系统和方法通过重复控制器施加主动反馈以补偿由记录介质施加到具有受控速度的可移动图像载体上的周期性干扰。 反馈控制器的补偿参数一旦反馈的误差信号收敛到零，就可以存储打印作业的一个或多个特性或用于打印作业的记录介质。 当接收到具有相同一个或多个特征的其他打印作业时，可以检索所存储的融合补偿参数，减少系统和方法的收敛时间。
-
公开(公告)号：US20090297187A1
公开(公告)日：2009-12-03
申请号：US12132164
申请日：2008-06-03
IPC分类号： G03G15/00
CPC分类号： G03G15/5058 , G03G15/0131 , G03G15/161 , G03G2215/00059
摘要： A method and apparatus for sensor calibration and signal processing to obtain transfer efficiency measurements in a reprographic device from a pair of reflective toner area coverage (mass) sensors, one located before transfer and the other located after. The same mass is passed under both sensors and the ratio of responses yields the necessary sensor characterization.
摘要翻译： 一种用于传感器校准和信号处理的方法和装置，以从一对反射式调色剂区域覆盖（质量）传感器，一个位于传送之前和另一个之后获得复制设备中的转移效率测量。 在两个传感器下通过相同的质量，并且响应的比率产生必要的传感器表征。
-
公开(公告)号：US20090022526A1
公开(公告)日：2009-01-22
申请号：US11780086
申请日：2007-07-19
申请人： Charles A. Radulski
发明人： Charles A. Radulski
IPC分类号： G03G15/01
CPC分类号： G03G15/0194
摘要： A color printing machine with a hybrid development architecture is provided including a photoreceptor, a first and second set of development housings, a biased transfer belt, and a fuser. The first set of development housings are arranged in an image-on-image configuration in proximity to the photoreceptor. The biased transfer belt is in proximity to the photoreceptor at a transfer station. The second set of development housings are arranged in a tandem configuration in proximity to the biased transfer belt. The fuser is in proximity to the biased transfer belt.
摘要翻译： 提供具有混合开发结构的彩色印刷机，包括感光体，第一组和第二组显影外壳，偏置转印带和定影器。 第一组显影外壳被布置成靠近感光体的图像图像配置。 偏转的转印带位于转印站处的感光体附近。 第二组开发壳体布置成接近偏置转印带的串列结构。 定影器靠近偏置的转印带。
-
公开(公告)号：US06606477B2
公开(公告)日：2003-08-12
申请号：US09683538
申请日：2002-01-16
IPC分类号： G03G1516
CPC分类号： G03G15/1685
摘要： Electrodes are embedded in a biased transfer roller for the transfer of a xerographic image. The electrodes, which run the length of the roller, are deposited on an insulating core surrounding the shaft. A conformable semi-conductive layer of a flexible elastomer covers the embedded electrodes. The semi-conductive layer limits current flow between embedded electrodes, relaxes charge deposited on the roller surface, and maximizes the electric field that attracts the toner from the photoconductor to the image receiving surface (substrate or intermediate). The electroded biased transfer roller may tailor the electric fields within the nip, pre-nip, and post-nip regions between the photoreceptor and the image receiving surface of the xerographic device.
摘要翻译： 电极嵌入偏置的转印辊中，用于转印静电复印图像。 延伸辊长度的电极沉积在围绕轴的绝缘芯上。 柔性弹性体的适形的半导体层覆盖嵌入的电极。 半导体层限制了嵌入电极之间的电流流动，使得沉积在辊表面上的电荷松弛，并且使得将调色剂从光电导体吸引到图像接收表面（衬底或中间体）的电场最大化。 电极偏转转印辊可以定制感光体和静电复印设备的图像接收表面之间的辊隙，预压区和压区之间的电场。
-
公开(公告)号：US6047155A
公开(公告)日：2000-04-04
申请号：US373933
申请日：1999-08-13
CPC分类号： G03G15/011 , G03G21/06
摘要： A color electrophotographic printer that prepares a composite toner image for transfer by exposing an image area containing the composite toner image to an erase lamp and then running the composite toner image by an AC scorotron.
摘要翻译： 一种彩色电子照相打印机，其通过将含有复合调色剂图像的图像区域曝光到擦除灯，然后通过AC刮垢器运行复合调色剂图像来制备用于转印的复合调色剂图像。
-
-
-
-
-
-
-
搜索结果
18 条记录 (耗时 0.034 秒)
