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21. 发明授权

US06728503B2 Electrophotographic image developing process with optimized average developer bulk velocity 有权
标题翻译：具有优化的平均显影剂体积速度的电子照相图像显影过程
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。

22. 发明授权

US5426487A Image forming apparatus having bimodal charging means 失效
标题翻译：具有双模充电装置的图像形成装置
公开(公告)号：US5426487A
公开(公告)日：1995-06-20
申请号：US134311
申请日：1993-10-08
申请人： Eric C. Stelter , Joseph E. Guth
发明人： Eric C. Stelter , Joseph E. Guth
IPC分类号： G03G15/01 , G03G15/02
CPC分类号： G03G15/0105 , G03G15/01
摘要： An image forming apparatus includes an image member which moves through a path past a series of stations. The series of stations create both first and second toner images on the same frame of the image member which images can be of different color. When the apparatus is used to form single color images, a charging station used in creating the second toner image is turned to a standby condition. In the standby condition, a bias is maintained on the charging station to repel toner particles from the first toner image that might otherwise accumulate on the charging station.
摘要翻译：图像形成装置包括移动经过一系列站的路径的图像构件。该系列站在图像构件的同一帧上创建第一和第二调色剂图像，该图像可以具有不同的颜色。当该装置用于形成单色图像时，用于产生第二调色剂图像的充电站转到待机状态。在待机状态下，在充电站上保持偏压以排斥可能积聚在充电站上的第一调色剂图像中的调色剂颗粒。

23. 发明授权

US08204411B2 Electrographic image developing apparatus and method for developing including compensation for slippage 有权
标题翻译：用于显影补偿的电子照相图像显影装置和方法
公开(公告)号：US08204411B2
公开(公告)日：2012-06-19
申请号：US12533044
申请日：2009-07-31
申请人： Eric C. Stelter , Joseph E. Guth
发明人： Eric C. Stelter , Joseph E. Guth
IPC分类号： G03G15/09
CPC分类号： G03G15/0928 , G03G2215/0602 , G03G2215/0609
摘要： An electrostatic printing method in which the toning shell and the magnetic core each rotate in a co-current direction with the imaging member such that the portion of the toning shell adjacent to the image development area moves in a process direction, and the magnetic core rotates in the same direction as the toning shell such that a the average developer bulk velocity (ADBV) of the developer on the toning shell is in the same direction and proportional to the photoconductor velocity.
摘要翻译：一种静电印刷方法，其中调色壳和磁芯各自与成像构件沿与电流方向旋转，使得与图像显影区域相邻的调色壳体的部分在处理方向上移动，并且磁芯旋转在与调色壳相同的方向上，使得调色壳上的显影剂的平均显影剂体积速度（ADBV）在相同的方向上并且与感光体速度成比例。

24. 发明申请

US20110026976A1 ELECTROGRAPHIC IMAGE DEVELOPING APPARATUS AND PROCESS 有权
标题翻译：电子图像开发设备和工艺
公开(公告)号：US20110026976A1
公开(公告)日：2011-02-03
申请号：US12533044
申请日：2009-07-31
申请人： Eric C. Stelter , Joseph E. Guth
发明人： Eric C. Stelter , Joseph E. Guth
IPC分类号： G03G15/09
CPC分类号： G03G15/0928 , G03G2215/0602 , G03G2215/0609
摘要： A method for forming an electrographic image includes providing an imaging member having an electrostatic image and a toning shell adjacent to the imaging member to take into account the slippage as a result of toner particles that are approximately spherical.
摘要翻译：形成电子照相图像的方法包括提供具有静电图像的成像构件和与成像构件相邻的调色壳，以考虑由于近似球形的调色剂颗粒的滑动。

25. 发明申请

US20100027035A1 DYNAMIC ADJUSTABLE CUSTOM COLOR PRINTER AND CUSTOM COLOR IMAGES 审中-公开
标题翻译：动态可调节自定义颜色打印机和自定义颜色图像
公开(公告)号：US20100027035A1
公开(公告)日：2010-02-04
申请号：US12181598
申请日：2008-07-29
申请人： Eric C. Stelter , Joseph E. Guth
发明人： Eric C. Stelter , Joseph E. Guth
IPC分类号： H04N1/60 , G03G15/01
CPC分类号： G03G15/0126 , G03G15/0131 , G03G15/161 , G03G15/5058 , G03G21/0064 , G03G2215/00059 , G03G2215/00063 , G03G2221/1621 , G03G2221/1624
摘要： An electrographic printer and related method for providing a custom color including printing custom color on a receiver using a multicolor printer including at least one color module capable of printing at least one color image separation of a first color toner on an imaging member by collecting a first color toner from an imaging member, mixing the first color toner with one or more second color toners in a custom color module to produce a blended custom color toner comprising a mixture of at least the first color toner and a second color toner to produce a custom color image separation. Then printing the custom color image separation by transferring the image to a receiver and fusing the image on the receiver.
摘要翻译：一种用于提供自定义颜色的电子照相打印机和相关方法，包括使用多色打印机在接收机上打印定制颜色，所述多色打印机包括至少一个能够通过收集第一图像而在成像构件上打印第一颜色调色剂的至少一个彩色图像分离的颜色模块来自成像构件的彩色调色剂，在定制颜色模块中将第一颜色调色剂与一种或多种第二颜色调色剂混合，以产生包含至少第一颜色调色剂和第二颜色调色剂的混合物的混合定制彩色调色剂以产生定制彩色图像分离。然后通过将图像传输到接收器并将图像融合在接收器上来打印自定义彩色图像分离。

26. 发明授权

US07561833B2 Electrographic distributed replenishment apparatus and method 失效
标题翻译：电子分配补充装置及方法
公开(公告)号：US07561833B2
公开(公告)日：2009-07-14
申请号：US11265637
申请日：2005-11-02
申请人： Eric C. Stelter , James R. Flick , Joseph E. Guth
发明人： Eric C. Stelter , James R. Flick , Joseph E. Guth
IPC分类号： G03G15/08
CPC分类号： G03G15/0891 , G03G15/0877 , G03G2215/0827
摘要： A developer station and related method for distributed replenishment of toner as well as powder coatings and related materials. The developer station is divided into a first space adjacent or within a second space, the first space located adjacent a toner supply and the second space including a developer sump. The first space includes a toner-conveying device located in the first space, the toner-conveying device having a tapered body with a first end and a second end. A conveyance housing is located adjacent to and disposed such that the toner conveying device conveys the toner toward the developer sump as it travels from the first end of the toner conveying device to the second end of the toner conveying device, the housing having slots or openings so that the toner is deposited in the developer sump along the length of the conveying device.
摘要翻译：用于分散补充调色剂以及粉末涂料和相关材料的开发者站和相关方法。显影站被分成邻近或在第二空间内的第一空间，位于调色剂供应附近的第一空间和包括显影剂贮槽的第二空间。所述第一空间包括位于所述第一空间中的调色剂输送装置，所述调色剂输送装置具有带第一端和第二端的锥形体。输送壳体邻近并布置为使得当调色剂输送装置从调色剂输送装置的第一端行进到调色剂输送装置的第二端时将调色剂传送给显影剂贮槽，该壳体具有槽或开口使得调色剂沿着输送装置的长度沉积在显影剂贮槽中。

27. 发明申请

US20090074469A1 DUAL CHANNEL APPARATUS FOR TRANSPORTING POWDER IN AN ELECTROSTATOGRAPHIC PRINTER 失效
标题翻译：用于在电动印刷机中运输粉末的双通道装置
公开(公告)号：US20090074469A1
公开(公告)日：2009-03-19
申请号：US11855590
申请日：2007-09-14
申请人： Eric C. Stelter , Joseph E. Guth
发明人： Eric C. Stelter , Joseph E. Guth
IPC分类号： G03G15/08
CPC分类号： G03G15/0893 , G03G15/0877 , G03G2215/0819 , G03G2215/0827
摘要： An apparatus and method for distributed mixing and transport of toner and powders in an electrostatographic printer containing at least powder and magnetic carrier. The apparatus includes a powder conveying apparatus for transporting powder in a developer station including a development station housing having two or more auger assemblies, each auger assembly including two or more screw augers supported in a channel profile. The two or more screw augers having multiple intermeshed screw blades and controlled by a conveyance controller. The conveyance controller is in communication with the powder the one or more augers, such that each auger preferentially mixes and transports in a first or second direction as the powder conveying device conveys the powder in the developer sump of a print engine.
摘要翻译：一种用于在至少包含粉末和磁性载体的静电打印机中分散混合和输送调色剂和粉末的装置和方法。该装置包括用于在包括具有两个或更多个螺旋钻组件的显影站壳体的显影站中输送粉末的粉末输送装置，每个螺旋钻组件包括支撑在通道轮廓中的两个或更多个螺旋钻。两个或多个螺旋钻具有多个相互啮合的螺旋叶片并由输送控制器控制。输送控制器与粉末连通一个或多个螺旋推运器，使得当粉末输送装置输送打印引擎的显影剂池中的粉末时，每个螺旋推运器优先在第一或第二方向上混合和输送。

28. 发明授权

US07481884B2 Powder coating apparatus and method of powder coating using an electromagnetic brush 有权
标题翻译：粉末涂布装置及使用电磁刷的粉末涂布方法
公开(公告)号：US07481884B2
公开(公告)日：2009-01-27
申请号：US11075784
申请日：2005-03-09
申请人： Eric C. Stelter , Patrick M. Lambert , Joseph E. Guth , Laverne N. Lincoln, Jr. , Michael W. Frauens , Kenneth P. Friedrich
发明人： Eric C. Stelter , Patrick M. Lambert , Joseph E. Guth , Laverne N. Lincoln, Jr. , Michael W. Frauens , Kenneth P. Friedrich
IPC分类号： B05C1/08
CPC分类号： G03G15/09
摘要： Apparatus and methods for applying powder coatings to a substrate either directly or by intermediate transfer using a magnetic brush developer.
摘要翻译：直接或通过使用磁刷显影剂的中间转印将粉末涂料施加到基底上的装置和方法。

29. 发明申请

US20080112732A1 DEVELOPMENT STATION FOR A REPRODUCTION APPARATUS 审中-公开
标题翻译：发展设备发展站
公开(公告)号：US20080112732A1
公开(公告)日：2008-05-15
申请号：US11558562
申请日：2006-11-10
申请人： Eric C. Stelter , Joseph E. Guth , Laverne N. Lincoln
发明人： Eric C. Stelter , Joseph E. Guth , Laverne N. Lincoln
IPC分类号： G03G15/09
CPC分类号： G03G15/0808 , G03G15/0921 , G03G2215/0609
摘要： A development station is disclosed for a reproduction apparatus such as an electrophotographic printing machine. The development station includes a housing that forms a reservoir and a developer roller such as a magnetic brush for delivering developer material to a development zone. A transport roller is provided for moving developer material from the reservoir to the developer roller. The transport roller includes a rotating non-magnetic tubular shell and a stationary elongated magnetic core having an odd number of alternating North and South magnetic poles. There are at least five magnetic poles in the magnetic core, and preferably exactly five magnetic poles.
摘要翻译：公开了一种用于诸如电子照相印刷机的再现装置的显影台。显影站包括形成储存器的壳体和诸如用于将显影剂材料输送到显影区域的磁刷的显影辊。提供了一种传送辊，用于将显影剂材料从储存器移动到显影辊。输送辊包括旋转的非磁性管状外壳和具有奇数个交替的南北磁极的固定细长磁芯。磁芯中至少有五个磁极，最好是五个磁极。

30. 发明授权

US07146125B2 Transfer roller with resistivity range 失效
标题翻译：转印辊的电阻率范围
公开(公告)号：US07146125B2
公开(公告)日：2006-12-05
申请号：US10678287
申请日：2003-10-03
申请人： Eric C. Stelter , Joseph E. Guth , Paul S. Gloyer , George R. Walgrove, III
发明人： Eric C. Stelter , Joseph E. Guth , Paul S. Gloyer , George R. Walgrove, III
IPC分类号： G03G15/20
CPC分类号： G03G15/1685
摘要： An electrographic machine has a transfer station where a toner image is transferred to a receiver sheet. That sheet travels at a high speed of more than 15 inches per second and up to as high as 35 inches per second. A transfer roller has a metal core and an elastomeric sleeve with a resistivity selected to optimize transfer of toner at high speeds. The resistivity of the sleeve is selected to be high enough to support transfer of the toner but not so high as to cause the surface voltage to exceed the breakdown voltage of the dielectric material that includes the elastomeric sleeve, the receiver sheet, the toner and the photoconductor.
摘要翻译：电摄影机具有将调色剂图像转印到接收片上的转印站。该片材以高于每秒15英寸的高速度行进，高达每秒35英寸。转印辊具有金属芯和具有选择的电阻率的弹性体套筒，以优化高速转印调色剂。套筒的电阻率被选择为足够高以支持调色剂的转印，但不高于使得表面电压超过包括弹性体套筒，接收片，调色剂和介质材料的电介质材料的击穿电压感光体

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