公开(公告)号：US06528226B1

公开(公告)日：2003-03-04

申请号：US09722577

申请日：2000-11-28

申请人： Robert C. U. Yu ,  Satchidanand Mishra ,  Philip G. Perry ,  Robert W. Nolley ,  Gene W. O'Dell ,  Merlin E. Scharfe ,  John M. Magde, Jr.

发明人： Robert C. U. Yu ,  Satchidanand Mishra ,  Philip G. Perry ,  Robert W. Nolley ,  Gene W. O'Dell ,  Merlin E. Scharfe ,  John M. Magde, Jr.

IPC分类号： G03G500

CPC分类号： G03G5/10 ,  G03G5/00 ,  G03G5/0503 ,  G03G5/0525 ,  G03G5/0528 ,  G03G5/142

摘要： A process for preparing an imaging member includes applying an organic layer to an imaging member substrate, treating the organic layer and/or a backside of the substrate with a corona discharge effluent, and applying an overcoating layer to the organic layer and/or an anticurl backing layer to the backside of the substrate.

摘要翻译： 一种用于制备成像构件的方法包括将有机层施加到成像构件基底，用电晕放电流出物处理衬底的有机层和/或背面，以及将外涂层施加到有机层和/或抗反射层 背衬层到衬底的背面。

公开(公告)号：US5416563A

公开(公告)日：1995-05-16

申请号：US191684

申请日：1994-02-04

申请人： John M. Magde, Jr.

发明人： John M. Magde, Jr.

IPC分类号： G03G15/00 ,  G03G15/02 ,  G03G21/00

CPC分类号： G03G15/0291 ,  G03G15/0266 ,  G03G15/5041

摘要： An image processing apparatus having a corona device with a charging grid for charging a photoreceptor to voltage levels, a developer for applying toner to the photoreceptor, and a corona control responsive to the signal for charging the photoreceptor by adjusting the photoreceptor voltage levels in relation to discrete photoreceptor segments. The adjustment of voltage levels is done by providing signals from a sensor in response to developing a series of test patches on the photoreceptor, relating the signals from the sensor to a given test patch, associating each of the test patches to a given segment of the photoreceptor, and adjusting the charging grid to a given voltage for each segment of the photoreceptor in response to the signals from the test patches on the photoreceptor.

摘要翻译： 一种具有电晕装置的图像处理装置，其具有用于将感光体充电到电压电平的充电栅格，用于向感光体施加调色剂的显影剂，以及响应于通过调节感光体电压电平而调节感光体信号的电晕控制 离散的感光体片段。 电压电平的调整是通过提供来自传感器的信号来响应于在感光体上开发一系列测试贴片，将来自传感器的信号与给定的测试贴片相关联，将每个测试贴片与每个测试贴片相关联 感光器，并且响应于来自感光体上的测试贴片的信号，将感光体的每个片段的充电栅格调整到给定电压。

公开(公告)号：US5383005A

公开(公告)日：1995-01-17

申请号：US192216

申请日：1994-02-04

申请人： David M. Thompson ,  Carol J. Panepinto ,  Edward C. Savage ,  John M. Magde, Jr.

发明人： David M. Thompson ,  Carol J. Panepinto ,  Edward C. Savage ,  John M. Magde, Jr.

IPC分类号： G03G15/00 ,  G03G15/02 ,  G03G21/00

CPC分类号： G03G15/5041 ,  G03G15/0266 ,  G03G15/0291 ,  G03G15/5037

摘要： An image processing apparatus having a corona device for charging a photoreceptor to voltage levels, a developer for applying toner to the photoreceptor, and a sensor for providing a signal in relation to photoreceptor voltage for adjusting the photoreceptor voltage levels by providing signals from the sensor in response to periodic electrostatic set ups which includes developing a series of predetermined test patches on the photoreceptor, relating the signals to characteristics of the photoreceptor, adjusting the corona device for the characteristics in response to the signals, and measuring cycle down and short term photoreceptor rest recovery changes in photoreceptor voltage for use in adjusting the corona device.

摘要翻译： 一种具有用于将感光体充电至电压电平的电晕装置的图像处理装置，用于向感光体施加调色剂的显影剂以及用于通过从传感器提供信号来调节感光体电压电平的感光体电压提供信号的传感器 响应于周期性静电设置，其包括在感光体上开发一系列预定的测试贴片，将信号与感光体的特性相关联，根据信号调整电晕装置的特性，并测量周期下降和短期光感受器休息 用于调整电晕装置的感光体电压的恢复变化。

公开(公告)号：US5363174A

公开(公告)日：1994-11-08

申请号：US169099

申请日：1993-12-20

申请人： John M. Magde, Jr. ,  Thomas F. Szlucha

发明人： John M. Magde, Jr. ,  Thomas F. Szlucha

IPC分类号： G03G15/00 ,  G03G15/04 ,  G03G15/043 ,  G03G15/052 ,  G03G15/06

CPC分类号： G03G15/5025

摘要： A method and apparatus for determining the presence of image information in the lead edge of an input document by comparing the average difference between a plurality of instantaneous optical density measurements of a reference strip and the average optical density for the reference strip to the average difference between a plurality of instantaneous optical density measurements of a lead edge of an original input document and the average optical density for the lead edge of the original input document. Analysis of optical density measurements during scanning of the lead edge of an original input document is accomplished so that image information on the lead edge of an original input document is not misinterpreted as indicative of a dark background original input document. The method and apparatus provides novel control of bias voltages applied to subsystems in an electrostatographic printing apparatus in response to the presence or absence of image information in the lead edge of an input document so that both background development and the loss of image density for images on the lead edge of a document is minimized by setting the exposure lamp voltage, and/or the developer bias, charging potential, as well as other variable parameters to predetermined settings in response to the detection of image information in the original input document.

摘要翻译： 一种用于通过将参考条带的多个瞬时光密度测量值与参考条带的平均光密度之间的平均差进行比较来确定输入文档的引导边缘中的图像信息的存在的方法和装置， 原始输入文档的引导边缘的多个瞬时光密度测量值和原始输入文档的引导边缘的平均光密度。 在原始输入文档的引导边缘的扫描期间的光密度测量分析被实现，使得原始输入文档的引导边缘上的图像信息不会被误解为黑色背景原始输入文档的指示。 所述方法和装置响应于在输入文档的前沿中存在或不存在图像信息，提供施加到静电印刷装置中的子系统的偏置电压的新颖控制，使得背景显影和图像上的图像密度的损失 响应于原始输入文档中的图像信息的检测，将曝光灯电压和/或显影剂偏压，充电电位以及其他可变参数设置为预定设置，使文档的前沿最小化。