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公开(公告)号：US5600425A
公开(公告)日：1997-02-04
申请号：US574067
申请日：1995-12-18
CPC分类号： G03G21/0035 , G03G21/105 , G03G21/0076 , G03G2221/001
摘要： An apparatus for a central augering system within a cleaning system. This central auger system provides several advantages including: 1) reduction in size of the overall cleaner; 2) prevention of bridging in the cleaner housing due to the close proximity of the auger to the detoning roll the toner falls directly into the auger; and 3) the second detoning roll which sees only a small amount of toner is lubricated by the toner in the auger.
摘要翻译： 一种用于清洁系统内的中央灌注系统的装置。 这种中央螺旋系统提供了几个优点，包括：1）减小整体清洁剂的尺寸; 2）由于螺旋钻与分离辊的紧密接触，调色剂直接落入螺旋推运器中，防止了清洁器壳体中的桥接; 和3）仅仅少量调色剂的第二检测辊由螺旋钻中的调色剂润滑。
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2.发明授权Dual brush cleaner retraction mechanism and variable inertia drift controller for retractable cleaner 失效双刷清洁器回缩机构和可变缩放式清洁器的惯性漂移控制器
公开(公告)号：US5669055A
公开(公告)日：1997-09-16
申请号：US624160
申请日：1996-03-29
CPC分类号： G03G21/0035 , G03G21/0005
摘要： An apparatus in which a six bar linkage cleaner brush retraction/engagement mechanism enables brush retraction (and engagement with the photoreceptor) while providing good control over the brush interference and the capability of changing all of the timing parameters through clutch actuation times in software and clutch shaft speed. The mechanism allows the brushes to retract and engage the photoreceptor independently of one another with relatively soft contacts to the photoreceptor to minimize impacts to photoreceptor motion quality. A four position clutch is used to provide magnetic pole sensor outputs to the system controller to decide when the clutch, which drives the six bar linkage, is engaged and disengaged. The index wheel of the clutch has four equally spaced magnets that are located relative to the retraction crank shaft so that there is a significant amount of time between detecting a pole and the corresponding desired state. An encoder is used to monitor the mechanical drift of each cleaner state.
摘要翻译： 一种装置，其中六杆联动清洁器刷缩回/接合机构使得刷回缩（和感光体接合）同时提供对电刷干扰的良好控制以及通过离合器驱动时间在软件和离合器中改变所有定时参数的能力 轴速度。 该机构允许刷子相对于感光体彼此独立地缩回和接合，使感光体具有相对柔软的接触，以最小化对感光体运动质量的影响。 四位离合器用于向系统控制器提供磁极传感器输出，以决定何时驱动六杆连杆的离合器接合和分离。 离合器的分度轮具有相对于缩回曲轴定位的四个等间隔的磁体，使得在检测极与相应的期望状态之间存在大量的时间。 编码器用于监测每个清洁状态的机械漂移。
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公开(公告)号：US5669041A
公开(公告)日：1997-09-16
申请号：US585029
申请日：1996-01-11
CPC分类号： G03G21/0035 , G03G21/0005 , G03G2215/0187
摘要： An apparatus and method for retracting the cleaner from an imaging surface and preventing toner leakage. An apparatus and method that describes a DESB (i.e. dual electrostatic brush) cleaner in a multi-pass operation that not only has to clean the toner from the photoreceptor, but has to retract from the photoreceptor. The two brushes pivot about two defined pivot points in the cleaner housing during the retraction cycle to disengage from the photoreceptor during multi-pass operations. The first brush is pivoted up and the second brush is pivoted down. A further disclosure is the apparatus and method of using thin sliding and flexible plastic seals for a dual ESB that has moving (e.g. camming in and out) housings. The seals prevent leakage of the toner particles from the cleaner housing.
摘要翻译： 一种用于从成像表面缩回清洁器并防止调色剂泄漏的装置和方法。 描述多次操作中的DESB（即双静电刷）清洁器的装置和方法，其不仅必须从感光体清洁调色剂，而且必须从感光体缩回。 在回缩周期期间，两个刷子围绕清洁器壳体中的两个限定的枢转点枢转，以在多次操作期间与感光体脱离接合。 第一个刷子向上枢转，第二个刷子向下枢转。 进一步公开的是使用薄的滑动和柔性塑料密封件用于具有移动（例如凸轮进出）壳体的双ESB的装置和方法。 密封件防止调色剂颗粒从清洁器壳体泄漏。
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4.发明授权Detoning cycle to increase brush life and reduce emissions by removing accumulated toner 失效通过去除累积的墨粉来确定循环以增加刷子寿命并减少排放
公开(公告)号：US5652951A
公开(公告)日：1997-07-29
申请号：US573988
申请日：1995-12-18
申请人： Bruce E. Thayer , Dennis G. Gerbasi , Ronald E. Auty , Nero R. Lindblad , Clark V. Lange , Karen H. Kuntz
发明人： Bruce E. Thayer , Dennis G. Gerbasi , Ronald E. Auty , Nero R. Lindblad , Clark V. Lange , Karen H. Kuntz
CPC分类号： G03G21/0035
摘要： An apparatus and method is disclosed for increasing brush life and reducing emissions by removing accumulated toner using detoning cycles. A further embodiment of the disclosure is a method for periodic brush-reversing detoning cycle occurring during a standby condition.
摘要翻译： 公开了一种用于通过使用检测循环去除累积调色剂来增加刷子寿命和减少排放物的装置和方法。 本公开的另一实施例是用于在待机状态期间发生的周期性刷换反转的分离循环的方法。
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公开(公告)号：US5597419A
公开(公告)日：1997-01-28
申请号：US644469
申请日：1996-05-10
CPC分类号： B08B1/04 , B08B1/007 , G03G21/0035
摘要： An apparatus and method for moving a cleaning brush, periodically or continuously, to avoid flat spots or voids in the cleaning brush fibers when the printing machine is in standby or off. Periodic movement of the cleaning brush or slow rotation of the cleaning brush when the machine is in a non-operational mode prevent brush "set" from occurring thus, preventing motion quality errors in the printing operation.
摘要翻译： 一种用于周期性地或连续地移动清洁刷的装置和方法，以便当打印机处于待机或关闭状态时避免清洁刷光纤中的平坦点或空隙。 当机器处于非操作模式时，清洁刷的周期性运动或清洁刷的缓慢旋转防止了刷“套”，从而防止打印操作中的运动质量错误。
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公开(公告)号：US5923940A
公开(公告)日：1999-07-13
申请号：US899741
申请日：1997-07-24
申请人： Steven W. Baldwin , Dennis G. Gerbasi , Thomas A. Prentiss , David R. Stookey , Bruce E. Thayer , Ralph J. Weber , Matthew P. Daniels , James J. Teich , Moritz P. Wagner
发明人： Steven W. Baldwin , Dennis G. Gerbasi , Thomas A. Prentiss , David R. Stookey , Bruce E. Thayer , Ralph J. Weber , Matthew P. Daniels , James J. Teich , Moritz P. Wagner
CPC分类号： G03G21/0035
摘要： An apparatus and printing machine that contain a cleaner brush with long sweeper fibers orientated along the overall width of the brush, and having a greater length than the majority of fibers of the brush to remove the particles that adhere to the cleaner housing and thus, prevent toner droppings.
摘要翻译： 一种装置和印刷机器，其包含具有沿着刷子的整个宽度定向的长扫掠纤维的清洁刷，并且具有比刷的大部分纤维更大的长度以去除粘附到清洁器壳体上的颗粒，并且因此防止 墨粉粪便。
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7.发明授权Automatic measurement of cleaning brush nip width for process control and/or diagnostics 失效自动测量过程控制和/或诊断的清洁刷压区宽度
公开(公告)号：US5652945A
公开(公告)日：1997-07-29
申请号：US650499
申请日：1996-05-20
CPC分类号： G03G21/0035
摘要： A method to evaluate the cleaning performance of brush cleaners by measuring the brush to photoreceptor nip width (e.g cleaning footprint or contact zone) using an ESV sensor or ETAC sensor. This nip width measurement is automatically made using one of the sensing devices. The nip width measurement is converted into diagnostic information using a software algorithm or similar mode of conversion. The diagnostic information can be used in a variety of ways such as a diagnostic tool for a technical representative to warn against the end of brush life, to adjust cleaner biases for automatic changes in setup to achieve better cleaning, to predict brush replacement, to correct brush BPI (i.e. brush to photoreceptor interference) for an under or over engaged brush.
摘要翻译： 通过使用ESV传感器或ETAC传感器测量刷子到感光体压区宽度（例如清洁足迹或接触区域）来评估刷子清洁器的清洁性能的方法。 使用感测装置之一自动进行该压区宽度测量。 使用软件算法或类似的转换方式将压区宽度测量值转换为诊断信息。 诊断信息可以以各种方式使用，例如技术代表的诊断工具，以警告刷子寿命结束，调整清洁器偏差以自动更改设置，以实现更好的清洁，预测刷换，纠正 刷BPI（即刷到光感受器干扰）用于欠下或过度接合的刷子。
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公开(公告)号：US5606721A
公开(公告)日：1997-02-25
申请号：US648467
申请日：1996-05-15
申请人： Bruce E. Thayer , Dennis G. Gerbasi
发明人： Bruce E. Thayer , Dennis G. Gerbasi
CPC分类号： G03G21/0005
摘要： A method and an apparatus for identifying cleaner retraction timing faults in an electrostatographic printer. A toner image or patch is developed on the photoreceptor during the non-printing mode of the printer. After cleaning by a retractable cleaner, the portion of the image or patch not cleaned is measured and compared to a predetermined length in order to determine cleaner retracting timing faults in the cleaner subsystem.
摘要翻译： 一种用于在静电打印机中识别清洁器回缩定时故障的方法和装置。 在打印机的非打印模式期间，在感光体上显影调色剂图像或贴片。 在通过可伸缩清洁器清洁之后，测量未清洁的图像或补片的部分并将其与预定长度进行比较，以便确定清洁器子系统中的清洁器缩回定时故障。
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公开(公告)号：US5594541A
公开(公告)日：1997-01-14
申请号：US352485
申请日：1994-12-09
CPC分类号： G03G21/12
摘要： An apparatus and method that uses a toner valve to seal the interface between a cleaner housing and waste container. The toner valve incorporates a two piece valve of which the larger, called the main valve, is housed in the cleaner housing, and the smaller, called the lid, is housed in the top of the waste container. When the waste container is inserted onto the cleaner housing, the main valve of the cleaner housing is coupled to the lid of the waste container. A handle extending from a shaft in the main valve enables movement of the complete toner valve. The coupling of the two piece toner valve enables the toner valve to work as a single unit when the handle is rotated, opening the waste container and the cleaner housing and providing a totally sealed open path for the toner to fall from the cleaner housing to the waste container. Further rotation of the two piece toner valve closes both the cleaner housing and the waste container. The main valve seals the cleaner housing preventing toner from escaping and the lid seals the waste container preventing toner from spilling upon removal from the cleaner housing.
摘要翻译： 一种使用调色剂阀来密封清洁器壳体和废物容器之间的界面的装置和方法。 调色剂阀包括两片阀，其中较大的称为主阀，容纳在清洁器壳体中，较小的称为盖的容纳在废物容器的顶部。 当废物容器插入清洁器壳体时，清洁器壳体的主阀联接到废物容器的盖子。 从主阀中的轴延伸的手柄使得整个调色剂阀能够移动。 两片调色剂阀的联接使得调色剂阀能够在手柄旋转时作为单个单元工作，打开废物容器和清洁器壳体，并提供完全密封的打开路径，使得调色剂从清洁器壳体落到 废物容器 两片调色剂阀的进一步旋转关闭了清洁器壳体和废物容器。 主阀密封清洁器壳体，防止调色剂逸出，并且盖密封废物容器，防止调色剂从清洁器壳体移除时溢出。
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公开(公告)号：US5329344A
公开(公告)日：1994-07-12
申请号：US143705
申请日：1993-11-01
CPC分类号： G03G21/0035 , G03G21/0076 , G03G2221/001
摘要： A cleaning method and apparatus that provides lubrication to a secondary detoning roll in a cleaner brush system, thus reducing cleaning failures. The toner particles removed from the first detoning roll are transported to the second detoning roll. This allows lubrication of the second detoning roll and reduces the wear problem of the second detoning roll due to lack of lubrication.
摘要翻译： 一种清洁方法和设备，其在清洁器刷系统中为次级检测辊提供润滑，从而减少清洁故障。 从第一检测辊移除的调色剂颗粒被输送到第二检测辊。 这允许第二检测辊的润滑并且由于缺乏润滑而减少第二检测辊的磨损问题。
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