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31. 发明授权

US07593130B2 Printing systems 有权
标题翻译：打印系统
公开(公告)号：US07593130B2
公开(公告)日：2009-09-22
申请号：US11109996
申请日：2005-04-20
申请人： Michael C. Mongeon , Nancy B. Goodman , Dale R. Mashtare
发明人： Michael C. Mongeon , Nancy B. Goodman , Dale R. Mashtare
IPC分类号： G06F1/00 , G06F3/12
CPC分类号： G06F3/1285 , G06F3/121 , G06F3/1219 , G06F3/1229 , G06F3/1234
摘要： Measurements are taken of a first parameter associated with a first marking engine and of a second parameter associated with a second marking engine. The first and second measurements are compared to predetermined first and second reference values. An engine-to-engine difference is determined by calculating a difference between the first measured parameter and the second measured parameter. The difference values are compared to corresponding predetermined threshold values. Based on the comparison, a system controller selects a mode of operation of the document processing system.
摘要翻译：测量与第一标记引擎相关联的第一参数和与第二标记引擎相关联的第二参数。将第一和第二测量与预定的第一和第二参考值进行比较。通过计算第一测量参数和第二测量参数之间的差来确定发动机与发动机的差异。将差值与相应的预定阈值进行比较。基于比较，系统控制器选择文档处理系统的操作模式。

32. 发明申请

US20080219714A1 SYSTEM, METHOD AND APPARATUS FOR ELECTROSTATIC IMAGE TRANSFER 审中-公开
标题翻译：静电图像传输的系统，方法和装置
公开(公告)号：US20080219714A1
公开(公告)日：2008-09-11
申请号：US11683054
申请日：2007-03-07
申请人： Dale R. Mashtare , Christopher Snelling
发明人： Dale R. Mashtare , Christopher Snelling
IPC分类号： G03G15/01
CPC分类号： G03G15/18
摘要： An imaging system, method and apparatus for producing an image by sensitizing a charge retentive surface of a photoreceptor, image-wise exposing the charge retentive surface to produce an electrostatic latent image, and then transferring the latent image away from the photoreceptor. An intermediate transfer belt carries the latent image to a proximally located development assembly to accommodate deposit of a toner complex onto the latent image to produce a toned image. The toned image is carried to a proximally located toner image transfer assembly that is located a distance from the photoreceptor. The toned image is transferred or transfused to a media carried by a toner image transfer belt located proximally to the intermediate transfer belt.
摘要翻译：一种用于通过使感光体的电荷保持表面感光来产生图像的成像系统，方法和装置，以成像方式曝光电荷保持表面以产生静电潜像，然后将潜像转印离开感光体。中间转印带将潜像携带到位于近侧的显影组件，以适应调色剂复合物沉积到潜像上以产生调色图像。调色图像被携带到距离感光体一定距离的靠近位置的调色剂图像转印组件。调色图像被转印或输送到由位于中间转印带近侧的调色剂图像转印带承载的介质。

33. 发明授权

US06677098B2 Developer composition for non-interactive magnetic brush development 失效
标题翻译：非交互磁刷开发的开发组合
公开(公告)号：US06677098B2
公开(公告)日：2004-01-13
申请号：US09995632
申请日：2001-11-29
申请人： Robert J. Meyer , Dale R. Mashtare , John F. Knapp
发明人： Robert J. Meyer , Dale R. Mashtare , John F. Knapp
IPC分类号： G03G9107
CPC分类号： G03G9/107
摘要： An electrographic, two-component dry developer composition including charged toner particles and oppositely charged carrier particles which (a) includes: an combination of a soft magnetic material exhibiting a coercivity of at least 300 gauss when magnetically saturated, exhibit an induced magnetic moment of less than 20 EMU/gm of carrier when in an applied field of 1000 gauss and (b) a hard magnetic material exhibiting a coercivity of at least 300 gauss when magnetically saturated, exhibit an induced magnetic moment of at least 20 EMU/gm of carrier when in an applied field of 1000 gauss.
摘要翻译：包含带电荷的调色剂颗粒和相反电荷的载体颗粒的电子照相双组分干显影剂组合物，其（a）包括：当磁饱和时表现出至少300高斯的矫顽力的软磁性材料的组合，表现出较小的诱导磁矩当在1000高斯的施加场中，超过20 EMU / gm的载体，和（b）当磁饱和时表现出至少300高斯的矫顽力的硬磁性材料，表现出至少20 EMU / gm的载体的感应磁矩在1000高斯的应用领域。

34. 发明授权

US6167228A Development system with split function development rolls 有权
标题翻译：具有分割功能开发卷的开发系统
公开(公告)号：US6167228A
公开(公告)日：2000-12-26
申请号：US438208
申请日：1999-11-12
申请人： Kristine A. German , Stephen P. Hoover , Robert W. Phelps , Dale R. Mashtare , Christopher Snelling , Darryl L. Pozzanghera , Michael J. Price
发明人： Kristine A. German , Stephen P. Hoover , Robert W. Phelps , Dale R. Mashtare , Christopher Snelling , Darryl L. Pozzanghera , Michael J. Price
IPC分类号： G03G15/09
CPC分类号： G03G15/09 , G03G15/0907 , G03G2215/0609 , G03G2215/0648
摘要： An apparatus for non-interactive, dry powder development of electrostatic Images composed of solid areas and fine lines areas on an imageable surface including a housing containing developer material; a first magnetic roll, spaced a first predefined distance from the image, for transporting the developer material from the housing to develop solid areas of the image, the magnetic roll including an magnetic core and a cylindrical sleeve enclosing and rotating about the magnetic core; and a second magnetic roll, spaced a second predefined distance from the image, for transporting the developer material from the housing to develop fine line areas of the image, the magnetic roll including an magnetic core and a cylindrical sleeve enclosing and rotating about the magnetic core.
摘要翻译：一种用于非交互式干粉显影装置，其在包含显影剂材料的外壳的可成像表面上由固体区域和细线区域组成的静电图像; 第一磁辊，与图像隔开第一预定义距离，用于从壳体传送显影剂材料以形成图像的实心区域，磁辊包括磁芯和围绕磁芯围绕和旋转的圆柱形套筒; 以及与图像间隔开第二预定距离的第二磁辊，用于从壳体传送显影剂材料以形成图像的细线区域，磁辊包括磁芯和围绕磁芯围绕和旋转的圆柱形套筒。

35. 发明授权

US6057069A Acoustic ink mist non-interactive development 失效
标题翻译：声墨墨非交互式发展
公开(公告)号：US6057069A
公开(公告)日：2000-05-02
申请号：US360671
申请日：1999-07-26
申请人： Christopher Snelling , Dale R. Mashtare
发明人： Christopher Snelling , Dale R. Mashtare
IPC分类号： G03G9/16 , G03G15/10
CPC分类号： G03G15/101 , G03G9/16
摘要： A method for supplying custom color in an image development system includes providing selectable color toner liquids on demand to a mixing station; mixing the provided color toner liquids at the mixing station; providing a mist from the mixed toner liquid; transporting the mist to a developer station; passing the mist between a development electrode and a recording member onto which a latent electrostatic image is positioned; providing an electric field between the development electrode and the recording member; and attracting the mist by means of the electric field to the electrostatic image to thereby develop the electrostatic image.
摘要翻译：一种用于在图像显影系统中提供定制颜色的方法包括根据需要向混合站提供可选择的彩色调色剂液体; 在混合站混合所提供的彩色调色剂液体; 从混合的调色剂液体中提供雾气; 将雾运到开发商站; 在显影电极和静电潜像位于其上的记录元件之间传递雾气; 在显影电极和记录部件之间提供电场; 并且通过电场将静电图像吸引到静电图像，从而显影静电图像。

36. 发明授权

US5933684A Interactivity sensor for electrophotographic printing 失效
标题翻译：电摄影用互动传感器
公开(公告)号：US5933684A
公开(公告)日：1999-08-03
申请号：US4635
申请日：1998-01-08
申请人： Dale R. Mashtare , Christopher Snelling
发明人： Dale R. Mashtare , Christopher Snelling
IPC分类号： G03G15/08
CPC分类号： G03G15/0803 , G03G2215/0621 , G03G2215/0643
摘要： An apparatus in which the developability and interactivity of electrostatically charged particles in a mixture of particulate material is measured. The sensor apparatus includes a transparent member positioned closely adjacent to a developer roller of an electrophotographic printing machine. Electrostatically charged particles are attracted from the particulate mixture being transported by the developer roller to the member. A beam of energy is transmitted through the member. The intensity of the internally reflected beam is detected and a signal generated indicative of the quantity of charged particles adhering to the member. A cleaning field bias is applied, to determine if a signal indicative of the charge particles being removed (interactivity) from the member is generated.
摘要翻译：测量微粒材料混合物中静电带电粒子的显影性和交互性的装置。传感器装置包括与电子照相印刷机的显影辊紧邻定位的透明部件。静电带电粒子被从显影辊传送到构件的颗粒状混合物吸引。能量束通过构件传输。检测内部反射光束的强度，并产生指示附着在构件上的带电粒子量的信号。施加清洁场偏压，以确定是否产生了表示从成员去除（交互性）的电荷颗粒的信号。

37. 发明授权

US5742886A Method and apparatus for removing edge raggedness from images 失效
标题翻译：从图像中去除边缘粗糙的方法和装置
公开(公告)号：US5742886A
公开(公告)日：1998-04-21
申请号：US671774
申请日：1996-06-24
申请人： Christopher Snelling , Dale R. Mashtare
发明人： Christopher Snelling , Dale R. Mashtare
IPC分类号： G03G15/01 , G03G15/09 , G03G15/095 , G03G15/16
CPC分类号： G03G15/095 , G03G15/0157 , G03G15/0163 , G03G15/169 , G03G2215/0495
摘要： Developed image noise is reduced by momentarily breaking the close range forces holding toner non-uniformly to a charge retentive surface in an electrostatic image. The source of the image noise can be of a mechanical nature, such as, raking by carrier beads in conventional two component development. The short range forces are broken by applying ultrasonic vibration to the charge retentive surface.
摘要翻译：通过暂时断开将调色剂不均匀地保持在静电图像中的电荷保持表面的近距离力，减少了显影图像噪声。图像噪声的来源可能具有机械性质，例如在常规双组分显影中由载体珠粒耙磨。通过对充电保持性表面施加超声波振动来破坏短距离力。

38. 发明授权

US5678145A Xerographic charging and transfer using the pyroelectric effect 失效
标题翻译：使用热电效应进行静电放电和转印
公开(公告)号：US5678145A
公开(公告)日：1997-10-14
申请号：US669117
申请日：1996-06-24
申请人： Christopher Snelling , Dale R. Mashtare
发明人： Christopher Snelling , Dale R. Mashtare
IPC分类号： G03G15/05 , G03G15/02 , G03G15/16
CPC分类号： G03G15/1685 , G03G15/0233
摘要： Pyroelectric materials are used to create net charge/surface potentials for use in xerographic charge and transfer steps. Heating and cooling a pyroelectric film, such as, polyvinylidene fluoride induces thermal expansion or contraction which create surface charge density changes that can be used to charge a photoconductive surface and/or transfer an image from a photoconductive surface to a copy sheet.
摘要翻译：热电材料用于产生净电荷/表面电位，用于静电放电和转印步骤。加热和冷却例如聚偏二氟乙烯的热电膜引起热膨胀或收缩，这产生表面电荷密度变化，其可用于向光电导表面充电和/或将图像从光导表面转印到复印纸上。

39. 发明授权

US5593151A Self biasing electrostatic paper transport 失效
标题翻译：自偏压静电纸输送
公开(公告)号：US5593151A
公开(公告)日：1997-01-14
申请号：US358500
申请日：1994-12-19
申请人： Dale R. Mashtare , Christopher Snelling
发明人： Dale R. Mashtare , Christopher Snelling
IPC分类号： B41J13/22 , B65H5/00 , B65H5/02 , G03G15/00 , B65H29/16 , B65H29/28
CPC分类号： B65H5/004
摘要： A sheet handling system has an endless transporting and supporting belt for transporting sheet along a path. The belt includes a ferroelectric material layer for generating an electrostatic force on the surface thereof to retain the sheet.
摘要翻译：片材处理系统具有用于沿着路径输送片材的环形输送和支撑带。皮带包括用于在其表面上产生静电力以保持片材的铁电材料层。

40. 发明授权

US5572296A Color printing system employing non-interactive development 失效
标题翻译：彩色印刷系统采用非交互式开发
公开(公告)号：US5572296A
公开(公告)日：1996-11-05
申请号：US344057
申请日：1994-11-23
申请人： Christopher Snelling , Richard F. Bergen , Robert W. Gundlach , Dale R. Mashtare
发明人： Christopher Snelling , Richard F. Bergen , Robert W. Gundlach , Dale R. Mashtare
IPC分类号： B41J2/525 , B41J2/44 , G03G15/01 , G03G15/08 , G03G21/10 , G03G15/06
CPC分类号： G03G15/0813 , G03G15/0806
摘要： A multi-color printer using a stretch toner release development system to provide either partial or full color copies with minimal degradation of developed toner patterns by subsequent over-development with additional colors and minimal back contamination of developer materials. Multiple scanning beams, each modulated in accordance with distinct color image signals, are scanned across the printer's photoreceptor at relatively widely separated points, there being a buffer provided to control timing of the different color image signals to assure registration of the color images with one another. Each color image is developed prior to scanning of the photoreceptor by the next succeeding beam. After developing of the last color image, the composite color image is transferred to a copy sheet. Development is accomplished by stretching the surface of a toner carrying member and thereby reducing the net force of adhesion of toner to the surface of the toner carrying member.
摘要翻译：使用拉伸调色剂释放显影系统的多色打印机，通过随后用显影剂材料的额外颜色和显着材料的背面污染进行过度显影，提供部分或全色复印，同时显影调色剂图案的最小降解。根据不同的彩色图像信号调制的多个扫描光束在相对广泛分离的点处跨打印机的感光体扫描，存在缓冲器，用于控制不同彩色图像信号的定时，以确保彩色图像彼此的配准。每个彩色图像在接下来的光束扫描感光体之前显影。在最后一个彩色图像显影之后，复合彩色图像被转印到复印纸上。显影是通过拉伸调色剂承载构件的表面来实现的，从而减少调色剂粘附到调色剂承载构件的表面上的净力。

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