公开(公告)号：US20110299876A1

公开(公告)日：2011-12-08

申请号：US12869985

申请日：2010-08-27

申请人： Edward M. Eck ,  Alfred J. Gonnella

发明人： Edward M. Eck ,  Alfred J. Gonnella

IPC分类号： G03G21/00

CPC分类号： G03G15/04027 ,  G03G15/161 ,  G03G15/50 ,  G03G21/0005

摘要： Toner is removed from a skive mount in a dry electrophotographic printer. An end block is disposed at one end of the rotatable development member, and a skive mount disposed adjacent to the development member connects a skive to the end block. A timing device measures time intervals of printer operation. A process-control time interval and a cleaning time interval that is a non-negative multiple of the process-control time interval are selected. Prints are made until the process-control time interval elapses. A process-control patch is produced in a process-control frame. Once the cleaning interval has elapsed, in the process-control frame, a backup bar is lifted lift away from the photoreceptor, then, after a selected time delay, brought into physical contact with at least one point on the end block, so that toner is removed from the skive mount.

摘要翻译： 在干燥的电子照相打印机中，将碳粉从干燥架上取出。 端部块设置在可旋转显影构件的一端，并且与显影构件相邻设置的滑动座将连接到端块的滑动件连接起来。 定时装置测量打印机操作的时间间隔。 选择作为处理控制时间间隔的非负倍数的过程控制时间间隔和清洁时间间隔。 进行打印，直到过程控制时间间隔过去。 过程控制补丁在过程控制框架中产生。 一旦清洁间隔已经过去，在过程控制框架中，支撑杆被提升离开感光体，然后在选定的时间延迟之后，与端块上的至少一个点物理接触，使得调色剂 从滑板上移除。

公开(公告)号：US20110299865A1

公开(公告)日：2011-12-08

申请号：US12826885

申请日：2010-06-30

申请人： Edward M. Eck ,  Alfred J. Gonnella ,  Anne F. Lairmore

发明人： Edward M. Eck ,  Alfred J. Gonnella ,  Anne F. Lairmore

IPC分类号： G03G15/00

CPC分类号： G03G15/04027 ,  G03G15/161 ,  G03G15/50 ,  G03G21/0005

摘要： A dry electrophotographic printer is operated to remove toner from a longitudinal member. A process-control time interval, and a cleaning time interval that is a positive multiple thereof, are selected. Prints are produced until the process-control time interval elapses, as measured by a timing device. A process-control patch is produced in a process-control frame. This is repeated until the cleaning interval has elapsed. In the process-control frame, after the cleaning interval elapses, the photoreceptor and development member are spaced apart, then, after a selected time delay, brought into operational relationship, so that a stop at one end of the photoreceptor contacts an end block at one end of the development member, and toner is removed from the longitudinal member, which is connected to the end block.

摘要翻译： 操作干电子照相打印机以从纵向构件去除调色剂。 选择处理控制时间间隔和作为其正倍数的清洗时间间隔。 产生印刷品，直到过程控制时间间隔过去，由定时装置测量。 过程控制补丁在过程控制框架中产生。 直到清洁间隔过去。 在过程控制框架中，在经过清洁间隔之后，感光体和显影元件间隔开，然后在选定的时间延迟之后变成操作关系，使得感光体的一端的停止接触端块 显影构件的一端，并且调色剂从连接到端块的纵向构件移除。

公开(公告)号：US20090003887A1

公开(公告)日：2009-01-01

申请号：US11770870

申请日：2007-06-29

申请人： Philip A. Stern ,  Edward M. Eck ,  Paul E. Thompson ,  Timothy Reynolds ,  Gerard M. Darby

发明人： Philip A. Stern ,  Edward M. Eck ,  Paul E. Thompson ,  Timothy Reynolds ,  Gerard M. Darby

IPC分类号： G03G15/09

CPC分类号： G03G15/0812 ,  G03G15/0942 ,  G03G2215/0609

摘要： An apparatus and related method for a self-cleaning toner roller device adjacent a toner roller. The cleaning device having one or more shields to capture the toner debris from the toner roller, a toner debris receptacle to collect the toner debris, and a controller to move the applicator from an operational mode to a self-cleaning mode.

摘要翻译： 用于邻近调色剂辊的自清洁调色剂辊装置的装置和相关方法。 该清洁装置具有一个或多个屏蔽件以从调色剂辊捕获调色剂碎屑，用于收集调色剂碎片的调色剂碎屑容器以及将涂布器从操作模式移动到自清洁模式的控制器。

公开(公告)号：US06728503B2

公开(公告)日：2004-04-27

申请号：US09855985

申请日：2001-05-15

申请人： Eric C. Stelter ,  Joseph E. Guth ,  Matthias H. Regelsberger ,  Edward M. Eck ,  Ulrich Mutze

发明人： Eric C. Stelter ,  Joseph E. Guth ,  Matthias H. Regelsberger ,  Edward M. Eck ,  Ulrich Mutze

IPC分类号： G03G1509

CPC分类号： G03G15/09 ,  G03G13/09 ,  G03G15/0921

摘要： Apparatus and methods for electrographic image development, wherein the image development process is optimized by setting the average developer bulk flow velocity with reference to the imaging member velocity, for example, where the average developer bulk velocity is about the same as the imaging member velocity, or within preferred ranges, such as between about 40% to about 130% of the imaging member velocity.

摘要翻译： 用于电子照相图像显影的装置和方法，其中通过参考成像构件速度设置平均显影剂体积流速来优化图像显影过程，例如，其中平均显影剂体速与成像构件速度大致相同， 或在优选范围内，例如成像构件速度的约40％至约130％之间。

公开(公告)号：US06397024B1

公开(公告)日：2002-05-28

申请号：US09665397

申请日：2000-09-20

申请人： Robert S. Rejewski ,  Edward M. Eck

发明人： Robert S. Rejewski ,  Edward M. Eck

IPC分类号： G03G1502

CPC分类号： G03G15/0225 ,  G03G15/0258 ,  G03G15/0291

摘要： A method for reducing contamination of a corona charger in an electrophotographic process wherein the corona charger imparts a charge to a photoconductor film passed by the corona charger, by identifying contaminated air flow streams and determining the direction of flow of the contaminated air flow stream flowing past or into the corona charger and positioning at least one plate to divert the contaminated air flow streams away from the corona charger.

摘要翻译： 一种在电子照相方法中减少电晕充电器的污染的方法，其中电晕充电器通过电晕充电器对通过的感光膜施加电荷，通过识别污染的空气流流并确定流过的污染空气流的流动方向 或进入电晕充电器并且定位至少一个板以将受污染的空气流转移离开电晕充电器。

公开(公告)号：US08265505B2

公开(公告)日：2012-09-11

申请号：US12702343

申请日：2010-02-09

申请人： Borden H. Mills, III ,  Edward M. Eck ,  Anne F. Lairmore

发明人： Borden H. Mills, III ,  Edward M. Eck ,  Anne F. Lairmore

IPC分类号： G03G15/20

CPC分类号： G03G15/2039

摘要： A controlled fuser assembly for a reproduction apparatus. The fuser assembly includes a fuser member for fusing a marking particle image to a receiver member and a cooling system for controlling the temperature of the fuser system. Optional external heater rollers have a heat transfer surface adapted to be selectively engaged with the fuser member, and a device for heating said heat transfer surfaces. A mechanism is provided for controlling the heat transfer with the fuser member to selectively change the amount of heat transferred from the fuser.

摘要翻译： 用于再现设备的受控定影组件。 定影器组件包括用于将标记颗粒图像熔合到接收器构件的定影器构件和用于控制定影系统的温度的冷却系统。 可选的外部加热器辊具有适于与定影器构件选择性地接合的传热表面，以及用于加热所述传热表面的装置。 提供一种用于控制与定影器构件的传热以选择性地改变从定影器传递的热量的机构。

公开(公告)号：US20110299864A1

公开(公告)日：2011-12-08

申请号：US12826876

申请日：2010-06-30

申请人： Edward M. Eck ,  Alfred J. Gonnella ,  Anne F. Lairmore

发明人： Edward M. Eck ,  Alfred J. Gonnella ,  Anne F. Lairmore

IPC分类号： G03G15/00

CPC分类号： G03G15/04027 ,  G03G15/161 ,  G03G15/50 ,  G03G21/0005

摘要： Apparatus for removing toner after a selected time interval from a longitudinal member in a dry electrophotographic printer for printing a visible image on a receiver. An end block is disposed at one end of a rotatable development member, and a longitudinal member is disposed adjacent to the development member or photoreceptor and is connected to the end block. A backup bar is disposed adjacent to the photoreceptor and can selectively make physical contact with at least one point on the end block. When a measured time interval of printer operation reaches the selected time interval, a controller causes the backup bar to apply a selected force to the end block to cause toner on the longitudinal member to be removed from the member.

摘要翻译： 用于在干电子照相打印机中从纵向构件在选定的时间间隔之后去除调色剂的装置，用于在接收器上打印可见图像。 端块设置在可旋转显影构件的一端，并且纵向构件邻近显影构件或感光体设置并连接到端块。 支撑杆设置成与感光体相邻，并且可以选择性地与端块上的至少一个点物理接触。 当打印机操作的测量时间间隔达到所选择的时间间隔时，控制器使支撑杆将所选择的力施加到端部块，以使纵向构件上的调色剂从构件移除。

公开(公告)号：US20110194867A1

公开(公告)日：2011-08-11

申请号：US12702343

申请日：2010-02-09

申请人： Borden H. Mills, III ,  Edward M. Eck ,  Anne F. Lairmore

发明人： Borden H. Mills, III ,  Edward M. Eck ,  Anne F. Lairmore

IPC分类号： G03G15/20

CPC分类号： G03G15/2039

摘要： A controlled fuser assembly for a reproduction apparatus. The fuser assembly includes a fuser member for fusing a marking particle image to a receiver member and a cooling system for controlling the temperature of the fuser system. Optional external heater rollers have a heat transfer surface adapted to be selectively engaged with the fuser member, and a device for heating said heat transfer surfaces. A mechanism is provided for controlling the heat transfer with the fuser member to selectively change the amount of heat transferred from the fuser.

摘要翻译： 用于再现设备的受控定影组件。 定影器组件包括用于将标记颗粒图像熔合到接收器构件的定影器构件和用于控制定影系统的温度的冷却系统。 可选的外部加热器辊具有适于与定影器构件选择性地接合的传热表面，以及用于加热所述传热表面的装置。 提供一种用于控制与定影器构件的传热以选择性地改变从定影器传递的热量的机构。

公开(公告)号：US07885584B2

公开(公告)日：2011-02-08

申请号：US11770870

申请日：2007-06-29

申请人： Philip A. Stern ,  Edward M. Eck ,  Paul E. Thompson ,  Timothy Reynolds ,  Gerard M. Darby

发明人： Philip A. Stern ,  Edward M. Eck ,  Paul E. Thompson ,  Timothy Reynolds ,  Gerard M. Darby

IPC分类号： G03G15/09

CPC分类号： G03G15/0812 ,  G03G15/0942 ,  G03G2215/0609

摘要： An apparatus and related method for a self-cleaning toner roller device adjacent a toner roller. The cleaning device having one or more shields to capture the toner debris from the toner roller, a toner debris receptacle to collect the toner debris, and a controller to move the applicator from an operational mode to a self-cleaning mode.

摘要翻译： 用于邻近调色剂辊的自清洁调色剂辊装置的装置和相关方法。 该清洁装置具有一个或多个屏蔽件以从调色剂辊捕获调色剂碎屑，用于收集调色剂碎片的调色剂碎屑容器以及将涂布器从操作模式移动到自清洁模式的控制器。

公开(公告)号：US06775505B2

公开(公告)日：2004-08-10

申请号：US10346748

申请日：2003-01-17

申请人： Eric C. Stelter ,  Joseph E. Guth ,  Matthias H. Regelsberger ,  Edward M. Eck

发明人： Eric C. Stelter ,  Joseph E. Guth ,  Matthias H. Regelsberger ,  Edward M. Eck

IPC分类号： G03G1509

CPC分类号： G03G13/09

摘要： The invention relates generally to processes for electrostatic image development, and setpoints that provide uniform image development. In particular, an apparatus and process having a magnetic brush that implements a rotating magnetic core within a shell is disclosed. The process implements one or more of the following optimum setpoints: a range of shell surface speeds that provide uniform toning density, a range of shell surface speeds that prevent toner plate-out, a skive spacing that minimizes sensitivity to variation, a magnetic core speed that minimizes sensitivity to variation, and an imaging member spacing that minimizes sensitivity to variation.

摘要翻译： 本发明一般涉及用于静电图像显影的方法和提供均匀图像显影的设定点。 特别地，公开了一种具有在外壳内实现旋转磁芯的磁刷的装置和方法。 该过程实现以下一个或多个优化设定值：提供均匀调色密度的一系列壳体表面速度，防止调色剂排出的一系列壳体表面速度，最小化变化灵敏度的滑动间距，磁芯速度 最小化对变化的敏感性，以及使对变化的灵敏度最小化的成像构件间隔。