-
公开(公告)号：US06714753B2
公开(公告)日：2004-03-30
申请号：US09760974
申请日：2001-01-16
IPC分类号： G03G1508
CPC分类号： G03G15/0806
摘要： An improved electrophotographic toning station for use in an electrophotographic printer includes a unitary bearing cap and tension sprocket assembly that allows for the use an intermediate drive chain to drive a primary drive sprocket that drives the toning shell at high speed, through a primary drive chain. A unitary bearing cap and tension sprocket assembly that allows the tension sprocket assembly to be properly located relative to the intermediate and primary drive sprockets, such that the components of the toning station may be adjusted relative to each other without interference from the tension sprocket assembly.
摘要翻译： 用于电子照相打印机的改进的电子照相调色台包括一体的轴承盖和张紧链轮组件，其允许使用中间驱动链来驱动通过主驱动链高速驱动调色壳的主驱动链轮。 整体轴承盖和张紧链轮组件，其允许张紧链轮组件相对于中间和主要驱动链轮适当地定位，使得调色台的部件可以相对于彼此调节而不受张力链轮组件的干扰。
-
公开(公告)号：US06801739B2
公开(公告)日：2004-10-05
申请号：US10757687
申请日：2004-01-14
申请人： Christopher S. Garcia , Thomas Hilbert , Kenneth M. Patterson , Paul E. Thompson , Charles R. Winterberger
发明人： Christopher S. Garcia , Thomas Hilbert , Kenneth M. Patterson , Paul E. Thompson , Charles R. Winterberger
IPC分类号： G03G1508
CPC分类号： G03G15/0806
摘要： An improved electrophotographic toning station for use in an electrophotographic printer includes a unitary bearing cap and tension sprocket assembly that allows for the use an intermediate drive chain to drive a primary drive sprocket that drives the toning shell at high speed, through a primary drive chain. A unitary bearing cap and tension sprocket assembly that allows the tension sprocket assembly to be properly located relative to the intermediate and primary drive sprockets, such that the components of the toning station may be adjusted relative to each other without interference from the tension sprocket assembly.
-
3.发明授权Adjustment setup mechanism for support rails of a development station for a reproduction apparatus 失效用于再现设备的显影站的支撑轨的调整设置机构
公开(公告)号：US6125252A
公开(公告)日：2000-09-26
申请号：US218509
申请日：1998-12-22
CPC分类号： G03G15/0896
摘要： An adjustment mechanism for setting up spacing of a development station for a reproduction apparatus within a desired tolerance range such that marking particles from the development station properly develop electrostatic images. The adjustment mechanism includes a datum member and a cam having a locating post for the development station extending from the cam. The datum member includes, for example, a bracket in the reproduction apparatus, and at least one pin attached to the bracket. The cam is adjustably associated with the datum member so as to selectively position the locating post a predetermined distance from the datum member. The adjustable cam includes, for example, a member defining a plurality of spaced openings, the openings capable of receiving the at least one pin of the datum member so as to position the locating post dependent upon which opening the at least one pin is received within. Accordingly, location of the development station relative to the datum member may be set within a desired tolerance range.
摘要翻译： 一种调整机构，用于将再现装置的显影台的间距设置在期望的公差范围内，使得来自显影站的标记颗粒适当地形成静电图像。 调整机构包括基准构件和具有用于从凸轮延伸的显影台的定位柱的凸轮。 基准构件例如包括再现装置中的支架，以及附接到支架的至少一个销。 凸轮可与基准构件可调节地相关联，以便将定位柱选择性地定位与基准构件的预定距离。 可调节凸轮包括例如限定多个间隔开的开口的构件，所述开口能够接收基准构件的至少一个销，以便定位位置取决于至少一个销被接收在哪个开口上 。 因此，可以将显影站相对于基准元件的位置设置在期望的公差范围内。
-
公开(公告)号：US06406031B1
公开(公告)日：2002-06-18
申请号：US09675411
申请日：2000-09-29
IPC分类号： F16J1534
CPC分类号： F16J15/344 , Y10S277/937 , Y10S277/938 , Y10S277/945
摘要： A seal for a rotary shaft extending from a container containing agitated abrasive particulates through a wall of the container. The seal includes a first polymeric member around the shaft and in engagement with the wall of the container with the shaft rotating inside the first member. The first member is in engagement with a second polymeric member positioned around the shaft for rotation with the shaft and relative to the first member. A third compressible member is positioned around the shaft for rotation with the shaft and the second member. A retaining ring maintains the first, second and third members in compression between the retaining ring and the wall.
摘要翻译： 用于旋转轴的密封件，其从容纳搅拌的磨料颗粒的容器延伸穿过容器的壁。 密封件包括围绕轴的第一聚合物构件并且与容器的壁接合，其中轴在第一构件内部旋转。 第一构件与位于轴周围的第二聚合物构件接合，用于与轴和相对于第一构件一起旋转。 第三可压缩构件围绕轴定位以与轴和第二构件一起旋转。 保持环将保持环和壁之间的第一，第二和第三构件保持在压缩状态。
-
公开(公告)号：US09010677B2
公开(公告)日：2015-04-21
申请号：US13433479
申请日：2012-03-29
IPC分类号： B65H23/32
CPC分类号： B65H23/32 , B65H2301/312 , B65H2301/332 , B65H2301/333 , B65H2601/324
摘要： A paper transport system for transporting a web in a printing system includes a stationary bar positioned such that the web slides over a portion of an exterior surface of the bar, a rotatable source roller for supplying unused cover material, and a rotatable take-up roller for receiving used cover material. Cover material extends between the source roller and the take-up roller and is disposed over the portion of the exterior surface of the bar that the web slides over. A locking mechanism can be used to maintain tension in the cover material.
摘要翻译： 用于在打印系统中传送卷筒纸的纸张传送系统包括固定杆，定位成使得纸幅在杆的外表面的一部分上滑动，用于供应未使用的盖材料的可旋转的源辊和可旋转的卷取辊 用于接收使用的覆盖材料。 覆盖材料在源辊和卷取辊之间延伸并且布置在板的外表面的部分上，网的滑动。 可以使用锁定机构来保持覆盖材料中的张力。
-
公开(公告)号：US06181886B2
公开(公告)日：2001-01-30
申请号：US09471787
申请日：1999-12-23
申请人： David E. Hockey , Matthias H. Regelsberger , Christopher S. Garcia , Philip A. Stern , James A. Zimmer
发明人： David E. Hockey , Matthias H. Regelsberger , Christopher S. Garcia , Philip A. Stern , James A. Zimmer
IPC分类号： G03G1508
CPC分类号： G03G21/12
摘要： An apparatus and method for replenishing toner and collecting used toner in an electrostatographic machine. The apparatus includes a replenishment hopper having a supply of fresh toner. A development device feeds toner onto a recording member having an electrostatic image to be developed. A feeding device feeds fresh toner to the development device from a replenishment bottle. A replenishment motor drives the feeding device to feed fresh toner to the development device. A collection container or bottle collects used toner removed from a recording member. A controller tracks a first accumulated motor operating on-time and is programmed to compare the operating on-time with a first pre-programmed value for determining when the collection container is to be emptied or to be replaced or that the machine is to be cycled down. The controller also tracks a second accumulated motor operating on-time for determining when the replenishment bottle is to be replaced.
摘要翻译： 一种用于补充调色剂并在静电放映机中收集用过的调色剂的装置和方法。 该装置包括具有新鲜调色剂供应的补充料斗。 显影装置将调色剂供给到具有要显影的静电图像的记录部件上。 送料装置从补充瓶将新鲜的调色剂供给显影装置。 补充电机驱动送料装置将新鲜的调色剂供给到显影装置。 收集容器或瓶子收集从记录部件移除的旧的调色剂。 控制器跟踪第一个累计电动机接通时间，并被编程为将操作接通时间与第一预编程值进行比较，以确定何时将要清空收集容器或要更换收集容器，或者机器将被循环 下。 控制器还跟踪第二个累计电机的运行时间，以确定何时更换补充瓶。
-
7.发明授权Apparatus for precisely adjusting the position of work stations in a document printer/copier 有权用于精确调整文件打印机/复印机中工作站位置的装置公开(公告)号：US07181153B2
公开(公告)日：2007-02-20
申请号：US10925394
申请日：2004-08-25
申请人： Donald S. Hensel , Christopher S. Garcia , D. Steven Kepner , Gary E. Nichols , Jeffrey R. Ulreich , Thomas S. Albrecht , Donald C. Buch , Charles W. Spehrley
发明人： Donald S. Hensel , Christopher S. Garcia , D. Steven Kepner , Gary E. Nichols , Jeffrey R. Ulreich , Thomas S. Albrecht , Donald C. Buch , Charles W. Spehrley
IPC分类号： G03G15/00
CPC分类号： G03G21/1647 , G03G2221/1606 , G03G2221/1654
摘要： Apparatus for precisely positioning one or more of the work stations of a document printer/copier relative to an internal drum, including a first member, attached to either a work station or the internal drum, having two sections, each section having a reference surface forming an angle therebetween, an actuator for changing the included angle between the first reference surface and second reference surface, thus enabling the included angle to be increased or decreased, and a second member having a reference surface that mates with the pair of reference surfaces, associated with the other of the work station or the internal drum, so as to accurately adjust the work station relative to the internal drum dependent upon the included angle of the first reference surface and second reference surface.
摘要翻译： 用于相对于内鼓精确定位文件打印机/复印机的一个或多个工作站的装置，包括附接到工作站或内部鼓的第一构件，具有两个部分，每个部分具有参考表面成形 用于改变第一参考表面和第二参考表面之间的夹角的致动器，从而能够增加或减小夹角，并且具有与该对参考表面配合的基准表面的第二构件相关联 与工作站或内部鼓中的另一个相关联，以便根据第一参考表面和第二参考表面的夹角来相对于内鼓来精确地调整工作站。
-
8.发明授权Electrostatic image developing method and apparatus using a drum photoconductor and hard magnetic carriers 有权使用鼓感光体和硬磁性载体的静电图像显影方法和装置公开(公告)号：US06571077B2
公开(公告)日：2003-05-27
申请号：US09859129
申请日：2001-05-16
申请人： John R. Thompson , Timothy G. Armstrong , Richard G. Allen , Thomas Hilbert , Christopher S. Garcia
发明人： John R. Thompson , Timothy G. Armstrong , Richard G. Allen , Thomas Hilbert , Christopher S. Garcia
IPC分类号： G03G1509
摘要： The invention relates generally to apparatus for electrostatic image development and, in particular, apparatus that implement a magnetic brush with a drum photoconductor. According to an aspect of the invention, a method and apparatus for developing an electrostatic image are provided implementing a drum photoconductor and a magnetic brush contacting the drum photoconductor. The magnetic brush includes a mixture of toner and hard magnetic carriers.
摘要翻译： 本发明一般涉及用于静电图像显影的装置，尤其涉及一种用滚筒光电导体实现磁刷的装置。 根据本发明的一个方面，提供一种用于显影静电图像的方法和装置，其实现鼓感光体和与鼓感光体接触的磁刷。 磁刷包括调色剂和硬磁性载体的混合物。
-
公开(公告)号：USD408445S
公开(公告)日：1999-04-20
申请号：US89777
申请日：1998-06-23
-
公开(公告)号：US5190280A
公开(公告)日：1993-03-02
申请号：US740228
申请日：1991-08-05
IPC分类号： B65H1/26
CPC分类号： B65H1/266 , B65H2511/10 , B65H2551/20
摘要： A universal sheet feed cassette for use in an apparatus using various commercially standard and commercially nonstandard sheet sizes during its operation. The universal sheet feed cassette discloses the size of the sheets contained within the cassette by a tracking of the movement of the cassette's movable guide. The apparatus in which the cassette is loaded can then detect the sheet size contained within the cassette. Once the sheet size is detected, the apparatus adjusts its operating parameters to adapt to the size sheet contained within the cassette.
摘要翻译： 一种用于在其操作期间使用各种商业标准和商业非标准片材尺寸的装置的通用送纸盒。 通常的进纸盒通过跟踪盒的可移动引导件的运动来公开了包含在盒内的片材的尺寸。 其中装载盒的装置然后可以检测包含在盒中的片材尺寸。 一旦检测到纸张尺寸，装置调整其操作参数以适应包含在盒中的尺寸纸。
-
-
-
-
-
-
-
-
-
搜索结果
16 条记录 (耗时 0.023 秒)
