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1. 发明授权

US07649638B2 System for managing replaceable modules in a digital printing apparatus 有权
标题翻译：用于管理数字打印装置中的可更换模块的系统
公开(公告)号：US07649638B2
公开(公告)日：2010-01-19
申请号：US10704001
申请日：2003-11-07
申请人： Michael E. Beard , Roger W. Budnik , James M. Pacer , Guru B. Raj , Ralph A. Shoemaker , Michael G. Swales , David E. Rollins , Porfirio J. Perez , Ameet S. Bhattacharya , David P. Vanbortel , Steven E. Kolb
发明人： Michael E. Beard , Roger W. Budnik , James M. Pacer , Guru B. Raj , Ralph A. Shoemaker , Michael G. Swales , David E. Rollins , Porfirio J. Perez , Ameet S. Bhattacharya , David P. Vanbortel , Steven E. Kolb
IPC分类号： G06F15/00 , G06F11/30 , G06F3/12
CPC分类号： G03G21/1889 , G03G15/2064 , G03G15/5079 , G03G15/55 , G03G15/553 , G03G2215/00109 , G03G2215/00987 , G03G2221/1639 , G03G2221/1663 , G03G2221/1823 , G03G2221/1838
摘要： An electrophotographic printing or copying machine includes a functional module which can be readily removed and replaced by service personnel. The module includes a monitor in the form of an electronically-readable memory, which includes information about how the particular module is to be operated. A distribution board electronically accesses the memories within the monitors and reads therefrom information, such as how much voltage to supply to different components within each module. The distribution board can also update the number of prints made with each module, and maintain this count within the monitors.
摘要翻译：电子照相打印或复印机包括功能模块，其可以容易地被维修人员去除和更换。该模块包括电子可读存储器形式的监视器，其包括关于特定模块如何被操作的信息。配电板电子地访问监视器内的存储器并从其读取信息，例如供给每个模块内的不同组件的电压多少。分配板还可以更新每个模块制作的打印数量，并在显示器内保持此计数。

2. 发明授权

US5493383A Sequenced cleaner retraction method and apparatus 失效
标题翻译：顺序清洁器回缩方法和装置
公开(公告)号：US5493383A
公开(公告)日：1996-02-20
申请号：US342284
申请日：1994-11-18
申请人： Robert S. Pozniakas , David E. Rollins , Bruce E. Thayer
发明人： Robert S. Pozniakas , David E. Rollins , Bruce E. Thayer
IPC分类号： G03G15/01 , G03G21/00
CPC分类号： G03G15/0105 , G03G21/0005 , G03G21/0035 , G03G21/0076 , G03G2221/001
摘要： An apparatus and method using eccentrics, driven by a two-level gear, to sequentially retract and engage the brushes in the non-imaging region of the photoreceptor surface. The first brush, in the direction of motion of the photoreceptor, is brought into contact with the surface, in the non-imaging region, at the beginning of the cleaning cycle, using eccentrics. As the surface moves, the first brush in contact with the surface cleans residual toner from the imaging area, while the second brush is sequentially brought into contact with the surface in the non-imaging region. After the cleaning cycle is complete, the first brush coupled to an eccentric gear is retracted from the surface, in the non-imaging region. As the surface continues to move, the second brush also coupled to an eccentric gear, now in the non-imaging region, is retracted from the surface. Then, development of the image on image begins. The brushes are sequentially retracted using a two-level gear, one gear being 90 degrees out of phase with the other, to drive the eccentric gears of the brushes via idler gears. Each gear of the two level gear has a circumference which includes two 90 degree segments with gear teeth and two 90 degree segments with blank zones. The location of the 90 degree segments in conjunction with the eccentric brush gear determine retraction and engagement of the brushes and the sequential timing of these actions.
摘要翻译：一种使用由二级齿轮驱动的偏心轮依次缩回和接合感光体表面的非成像区域中的刷子的装置和方法。在清洁循环开始时，第一个刷子在感光体的运动方向上与非表面区域的表面接触，使用偏心轮。当表面移动时，与表面接触的第一刷子从成像区域清洁残留调色剂，而第二刷子顺序地与非成像区域中的表面接触。在清洁循环完成之后，耦合到偏心齿轮的第一个刷子在非成像区域中从表面退回。当表面继续移动时，第二刷子还联接到现在处于非成像区域的偏心齿轮从表面缩回。然后，图像上的图像开始开始。使用两级齿轮依次缩回刷子，一个齿轮与另一个齿轮相差90度，通过空转齿轮驱动电刷的偏心齿轮。两级齿轮的每个齿轮具有圆周，其包括具有齿轮齿的两个90度段和具有空白区的两个90度段。 90度段与偏心刷齿轮的位置确定了刷子的退回和接合以及这些动作的顺序时序。

3. 发明授权

US07773239B2 System for managing replaceable modules in a digital printing apparatus 有权
公开(公告)号：US07773239B2
公开(公告)日：2010-08-10
申请号：US12105326
申请日：2008-04-18
申请人： Michael E Beard , Roger W Budnik , James M Pacer , Guru B Raj , Ralph A Shoemaker , Michael G Swales , David E Rollins , Porfirio J Perez , Ameet S Bhattacharya , David P Vanbortel , Steven E Kolb
发明人： Michael E Beard , Roger W Budnik , James M Pacer , Guru B Raj , Ralph A Shoemaker , Michael G Swales , David E Rollins , Porfirio J Perez , Ameet S Bhattacharya , David P Vanbortel , Steven E Kolb
IPC分类号： G03G15/00
CPC分类号： G03G21/1889 , G03G15/2064 , G03G15/5079 , G03G15/55 , G03G15/553 , G03G2215/00109 , G03G2215/00987 , G03G2221/1639 , G03G2221/1663 , G03G2221/1823 , G03G2221/1838
摘要： An electrophotographic printing or copying machine includes a functional module which can be readily removed and replaced by service personnel. The module includes a monitor in the form of an electronically-readable memory, which includes information about how the particular module is to be operated. A distribution board electronically accesses the memories within the monitors and reads therefrom information, such as how much voltage to supply to different components within each module. The distribution board can also update the number of prints made with each module, and maintain this count within the monitors.

4. 发明授权

US5809375A Modular xerographic customer replaceable unit (CRU) 失效
标题翻译：模块化静电复印机客户可更换单元（CRU）
公开(公告)号：US5809375A
公开(公告)日：1998-09-15
申请号：US827847
申请日：1997-04-11
申请人： Alvin J. Owens, Jr. , David E. Rollins , Douglas W. Sass , Robert S. Pozniakas , Robert A. Gross , Fredrick M. Hausner , Daniel H. Burnett , Michael E. Beard , Ahmed-Mohsen T. Shehata , John A. Wargo , James L. Giacobbi , Richard M. Baran , David J. Lemmon
发明人： Alvin J. Owens, Jr. , David E. Rollins , Douglas W. Sass , Robert S. Pozniakas , Robert A. Gross , Fredrick M. Hausner , Daniel H. Burnett , Michael E. Beard , Ahmed-Mohsen T. Shehata , John A. Wargo , James L. Giacobbi , Richard M. Baran , David J. Lemmon
IPC分类号： G03G21/00 , G03G21/16 , G03G21/18
CPC分类号： G03G21/185 , G03G21/1814 , G03G21/1821 , G03G21/206 , G03G2221/1615 , G03G2221/1627
摘要： A xerographic CRU (Customer Relpaceable Unit) for an electrophotographic printing machine. The xerographic CRU has retaining features and cooperates with a drive module with certain retractable features that allow the insertion and removal of the CRU without causing damage to the photoreceptor and other critical subsystems. The unit further has many locating members for other subsystems so that critical tolerances are maintained. An interface with a single handle assembly retracts/unlocks and extends/locks the drive module and the associated CRU subsystems into an operative position. The CRU also has electrical and drive connections for the cleaning system, the charging system and transfer/detack.
摘要翻译：用于电子照相印刷机的静电复印机（顾客可靠性单元）。静电复印CRU具有保留特征，并与具有某些可伸缩特征的驱动模块配合使用，可以插入和移除CRU，而不会对感光体和其他关键子系统造成损害。该单元还具有用于其他子系统的许多定位构件，使得保持了严格的公差。具有单个手柄组件的接口缩回/解锁并将驱动模块和相关联的CRU子系统延伸/锁定到操作位置。 CRU还具有用于清洁系统，充电系统和传送/拆卸的电气和驱动器连接。

5. 发明授权

US5436696A Fibrillated pultruded electronic component for grounding a photoconductor 失效
标题翻译：用于接地光电导体的原始拉挤电子元件
公开(公告)号：US5436696A
公开(公告)日：1995-07-25
申请号：US122628
申请日：1993-09-17
申请人： Thomas E. Orlowski , Joseph A. Swift , Stanley J. Wallace , Wilbur M. Peck , John E. Courtney , David E. Rollins
发明人： Thomas E. Orlowski , Joseph A. Swift , Stanley J. Wallace , Wilbur M. Peck , John E. Courtney , David E. Rollins
IPC分类号： B29C70/52 , B29K105/08 , B29L31/34 , C08K7/00 , C08K7/02 , C08L101/00 , G03G15/00 , G03G21/00 , G03G21/06 , H01H1/02 , H01H1/029 , H01H1/10
CPC分类号： G03G15/75 , H01H1/02 , H01H1/029 , H01H1/10 , Y10S428/902 , Y10T428/249945 , Y10T428/268 , Y10T428/30
摘要： An electronic component for making electrical contact with another component comprising a nonmetallic pultruded composite member having a plurality of small generally circular cross section conductive fibers in a polymer matrix said plurality of fibers being oriented in said matrix in a direction substantially parallel to the axial direction of said member and being continuous from one end of said member to the other to provide a plurality of electrical point contacts at each end of said member at least one end of said member having a fibrillated brush-like structure of said plurality of fibers providing a densely distributed filament contact wherein the terminating ends of the fibers in the brush-like structure defines an electrically contacting surface. In a preferred embodiment the brush-like member is a laser fibrillated structure.
摘要翻译：一种用于与另一部件进行电接触的电子部件，该组件包括在聚合物基体中具有多个小的大致圆形横截面的导电纤维的非金属拉挤复合部件，所述多个纤维沿着基本上平行于所述构件并且从所述构件的一端连续到另一端，以在所述构件的每个端部处提供多个电点触点，所述构件的至少一个端部具有所述多个纤维的原纤化刷状结构，其密集地提供分布式灯丝接触，其中刷状结构中的纤维的终端限定电接触表面。在优选实施例中，刷状构件是激光原纤化结构。

6. 发明授权

US06940613B1 System for managing replaceable modules in a digital printing apparatus 失效
标题翻译：用于管理数字打印装置中的可更换模块的系统
公开(公告)号：US06940613B1
公开(公告)日：2005-09-06
申请号：US08978307
申请日：1997-11-25
申请人： Michael E. Beard , Roger W. Budnik , James M. Pacer , Guru B. Raj , Ralph A. Shoemaker , Michael G. Swales , David E. Rollins , Porfirio J. Perez , Ameet S. Bhattacharya , David P. Vanbortel , Steven E. Kolb
发明人： Michael E. Beard , Roger W. Budnik , James M. Pacer , Guru B. Raj , Ralph A. Shoemaker , Michael G. Swales , David E. Rollins , Porfirio J. Perez , Ameet S. Bhattacharya , David P. Vanbortel , Steven E. Kolb
IPC分类号： B41J29/00 , G03G15/00 , G03G15/20 , G03G21/00 , G03G21/18 , G06K15/00
CPC分类号： G03G21/1889 , G03G15/2064 , G03G15/5079 , G03G15/55 , G03G15/553 , G03G2215/00109 , G03G2215/00987 , G03G2221/1639 , G03G2221/1663 , G03G2221/1823 , G03G2221/1838
摘要： An electrophotographic printing or copying machine includes a functional module which can be readily removed and replaced by service personnel. The module includes a monitor in the form of an electronically-readable memory, which includes information about how the particular module is to be operated. A distribution board electronically accesses the memories within the monitors and reads therefrom information, such as how much voltage to supply to different components within each module. The distribution board can also update the number of prints made with each module, and maintain this count within the monitors.
摘要翻译：电子照相打印或复印机包括功能模块，其可以容易地被维修人员去除和更换。该模块包括电子可读存储器形式的监视器，其包括关于特定模块如何被操作的信息。配电板电子地访问监视器内的存储器并从其读取信息，例如供给每个模块内的不同组件的电压多少。分配板还可以更新每个模块制作的打印数量，并在显示器内保持此计数。

7. 发明授权

US5918085A Method and apparatus for waste toner determination 失效
标题翻译：废色调剂测定方法和设备
公开(公告)号：US5918085A
公开(公告)日：1999-06-29
申请号：US837038
申请日：1997-04-11
申请人： David E. Rollins , Carmen J. Sofia , Guru B. Raj
发明人： David E. Rollins , Carmen J. Sofia , Guru B. Raj
IPC分类号： G03G21/00 , G03G21/12 , G03G15/08
CPC分类号： G03G21/12
摘要： A method and apparatus to track toner waste and the level of waste toner in a toner waste receptacle. A sensor measures the amount of toner developed on a photoreceptive member. At regular intervals a signal representing this developed toner amount is sent to a machine controller. The machine controller coverts the developed toner amount into an amount of residual waste based on the machine transfer efficiency. This residual waste amount is tracked and a signal is generated for a user as the toner waste receptacle approaches capacity. At full capacity an end of life signal is generated and for preservation of machine components the machine shuts down until the waste container is replaced.
摘要翻译：跟踪调色剂废料的方法和设备以及调色剂废料容器中的废调色剂的水平。传感器测量在感光元件上形成的调色剂的量。定期将代表这种显影的调色剂量的信号发送到机器控制器。机器控制器基于机器传送效率将显影的调色剂量覆盖到一定量的残留废物中。跟踪该残留废物量并且当调色剂废物容器接近容量时，为用户产生信号。在满载时，会产生生命周期终止信号，并保留机器部件，机器将关闭直到废物容器更换。

8. 发明授权

US5887229A Photoreceptor shipping installation clip for xerographic customer replaceable unit (CRU) 失效
标题翻译：摄影客户可更换单元（CRU）的光感受器运输安装夹
公开(公告)号：US5887229A
公开(公告)日：1999-03-23
申请号：US837929
申请日：1997-04-11
申请人： Douglas W. Sass , Alvin J. Owens, Jr. , David E. Rollins
发明人： Douglas W. Sass , Alvin J. Owens, Jr. , David E. Rollins
IPC分类号： G03G21/16 , G03G21/18 , G03G15/00
CPC分类号： G03G21/1832 , G03G2221/1615
摘要： A retaining device for a photoreceptive member in a xerographic CRU. The belt in a CRU is retained by the device and held in a shape so that it will slide easily over a drive module without catching on other machine components. The device is made up of a plurality of fingers that hold the belt in position during shipment and installation. Once the CRU is installed and an interlock handle turned, the belt is released from the fingers and is in an operative, supported position on the drive module. To remove the CRU, the interlock mechanism is reversed and the belt is again captured by the fingers and held in a shape to allow easy removal over the drive module.
摘要翻译：用于静电复印机中的感光元件的保持装置。 CRU中的皮带由装置保持，并保持其形状，使其能够容易地滑过驱动模块而不会卡住其他机器部件。该装置由在运输和安装期间将皮带保持在适当位置的多个手指组成。一旦CRU安装并且互锁手柄转动，皮带从手指释放并且处于驱动模块上的可操作的支撑位置。为了拆卸CRU，互锁机构反转，皮带再次被手指抓住并保持在一个形状，以便容易地移动到驱动模块上。

9. 发明授权

US5787322A Multifunction customer replaceable unit latch 失效
标题翻译：多功能客户可更换单元闩锁
公开(公告)号：US5787322A
公开(公告)日：1998-07-28
申请号：US832716
申请日：1997-04-11
申请人： Douglas W. Sass , Alvin J. Owens, Jr. , David E. Rollins
发明人： Douglas W. Sass , Alvin J. Owens, Jr. , David E. Rollins
IPC分类号： G03G21/16 , G03G15/00 , G03G21/00
CPC分类号： G03G21/1647 , G03G2221/1615 , G03G2221/1618 , G03G2221/1654
摘要： A mechanism for selectively positioning a plurality of components in a printing machine is provided. The mechanism includes a lever for controlling the mechanism, a first linkage operably connecting the lever to a first component, and a second linkage operably connecting the lever to a second component, so as to simultaneously reposition the first component and the second component by actuating the lever.
摘要翻译：提供了一种用于在打印机中选择性地定位多个部件的机构。该机构包括用于控制机构的杠杆，可操作地将杠杆连接到第一部件的第一连杆和可操作地将杠杆连接到第二部件的第二连杆，从而通过致动所述第一部件和第二部件来同时重新定位第一部件和第二部件杠杆。

10. 发明授权

US5519480A Retraction of cleaner backers to enable disengagement of the cleaner from the photoreceptor for image on image, multi-pass color development 失效
标题翻译：减少清洁剂支持者，使清洁器与感光体脱离图像上的图像，多遍彩色显影
公开(公告)号：US5519480A
公开(公告)日：1996-05-21
申请号：US341735
申请日：1994-11-18
申请人： Bruce E. Thayer , Robert S. Pozniakas , David E. Rollins
发明人： Bruce E. Thayer , Robert S. Pozniakas , David E. Rollins
IPC分类号： G03G21/10 , G03G15/00 , G03G21/00 , G03G21/16
CPC分类号： G03G15/754 , G03G21/0005 , G03G21/0076 , G03G2221/001
摘要： An apparatus and method for cleaning particles from a moving imaging surface. Backers are retracted from the photoreceptor to release cleaning contact between the brushes and the moving imaging surface during development of image-on-image in the multi-pass cycle. After transfer of the image, the backers move into contact with one side of the photoreceptor causing the moving imaging surface, on the other side of the photoreceptor, to contact the cleaner brushes. The brushes clean the moving imaging surface of the photoreceptor. The brushes are released from contact with the moving imaging surface when the backers are retracted, allowing the image on image multi-pass process to begin again. The brushes engage and disengage the photoreceptor in the interdocument zone (i.e. non-imaging region) of the moving surface.
摘要翻译：一种用于从运动的成像表面清洁颗粒的装置和方法。在多遍循环中的图像图像显影过程中，支撑件从感光器缩回以释放刷子和运动的成像表面之间的清洁接触。在转印图像之后，支撑体移动成与感光体的一侧接触，导致感光体另一侧的运动成像表面接触清洁器刷。刷子清洁感光体的移动成像表面。当支撑架缩回时，刷子与移动的成像表面接触释放，允许图像多路径处理的图像再次开始。刷子使移动表面的文档区域（即非成像区域）中的感光体接合和分离。

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