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公开(公告)号：US07289133B1
公开(公告)日：2007-10-30
申请号：US10672829
申请日：2003-09-26
CPC分类号： G03G15/0863 , G03G15/0855 , G03G15/0865 , G03G2215/0695
摘要： A simple and economical method and apparatus for identifying the toner installed in a multi-toner printer by identifying the toner holder installed in the printer is disclosed. Additionally, the multi-toner printer is controlled based on the toner holder installed and a job selection. A toner identification apparatus comprising a toner identification module, a display device, and an input device, identifies the toner holder installed in a multi-toner printer by producing and identifying a unique voltage identification signal for the installed toner holder. A job selection algorithm determines whether the installed toner holder is the correct toner holder for a specified job selection. Additionally, if the toner holder installed in the multi-toner printer contains MICR toner, the job selection algorithm mandates a security procedure that must be carried out in order for printing to be allowed. In response to the job selection algorithm, the toner identification apparatus creates a control signal that instructs a control device of a multi-toner printer whether to allow a selected print job.
摘要翻译： 公开了一种用于通过识别安装在打印机中的调色剂盒来识别安装在多色调色剂打印机中的调色剂的简单且经济的方法和设备。 此外，多色调打印机是根据安装的墨粉盒和作业选择进行控制的。 包括调色剂识别模块，显示装置和输入装置的调色剂识别装置通过产生和识别用于所安装的调色剂保持器的唯一电压识别信号来识别安装在多色调色剂打印机中的调色剂保持器。 作业选择算法确定所安装的墨粉盒是否是用于指定作业选择的正确的墨粉盒。 此外，如果安装在多色调色剂打印机中的墨粉盒包含MICR墨粉，则作业选择算法要求必须执行安全程序以便允许打印。 响应于作业选择算法，调色剂识别装置创建指示多色调色剂打印机的控制装置是否允许所选择的打印作业的控制信号。
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2.发明授权公开(公告)号：US06862415B2
公开(公告)日：2005-03-01
申请号：US10184350
申请日：2002-06-27
IPC分类号： G03G15/20
CPC分类号： G03G15/2064
摘要： The invention relates to a device and method for treating the surface of an article in connection with printing. More particularly, the invention relates to a method and device, which is capable of checking the motion of a roller in a device for fixing toner on printed sheet or web material using a magnet and a magnetic sensitive element located in a fixed position near the rotating element so as to sense the passage of at least a pole thereof at each rotation of the magnet.
摘要翻译： 本发明涉及一种用于处理与印刷有关的物品的表面的装置和方法。 更具体地，本发明涉及一种方法和装置，其能够使用位于旋转的附近的固定位置的磁体和磁敏元件来检查用于将调色剂固定在印刷片材或卷材上的装置中的辊的运动 以便在磁体的每次旋转时感测至少其极点的通过。
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公开(公告)号：US06670817B2
公开(公告)日：2003-12-30
申请号：US09876664
申请日：2001-06-07
IPC分类号： G01R2726
CPC分类号： G03G15/0856 , G03G15/086 , G03G15/0881
摘要： A container having an electrically conductive container body. The container body defines a container cavity. A sensor assembly is disposed within said container cavity. The sensor assembly is electrically isolated from the container body, and is configured for sensing a level of material within the container cavity.
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公开(公告)号：US06295424B1
公开(公告)日：2001-09-25
申请号：US09510011
申请日：2000-02-22
IPC分类号： G03G1500
CPC分类号： G03G15/1675 , G03G21/145 , G03G2215/1614
摘要： Electrostatographic recording method and apparatus that includes a primary image-forming member (PIFM) which moves along a closed path at high-speed. The PIFM may be in the form of an endless belt, which has a row of image frame synchronizing indicia. The indicia are spaced from each other in the direction of movement of the PIFM. The indicia are not all uniformly spaced from one another so that an interframe area larger than other smaller interframe areas on the PIFM can exist. During a production run toner images are formed on the image frames by sensing the image frame synchronizing indicia. The larger interframe area is provided preferably at a splice or seam area to provide sufficient time for a change in a process element for which sufficient time is not available at a smaller interframe area. As an example, the process element may be a transfer roller which is switched in polarity at the larger interframe area to reduce toner contamination of the transfer roller due to presence of the seam or placement of toner at process control patches at such area. The endless belt may contain a single row of indicia that are used to synchronize two respective different series of image frame sizes.
摘要翻译： 静电记录方法和装置，其包括以高速移动的封闭路径的主图像形成构件（PIFM）。 PIFM可以是环形带的形式，其具有一排图像帧同步标记。 标记在PIFM的移动方向上彼此间隔开。 标记不是彼此均匀地间隔开，使得可以存在大于PIFM上的其他较小帧间区域的帧间区域。 在生产运行期间，通过感测图像帧同步标记在图像帧上形成调色剂图像。 较大的帧间区域优选地设置在拼接或接缝区域，以提供足够的时间来改变在更小的帧间区域上不能获得足够的时间的处理单元。 作为示例，过程元件可以是在更大的帧间区域处极性切换的转印辊，以减少由于在该区域处的过程控制贴片处的接缝的存在或调色剂的放置而导致的转印辊的调色剂污染。 环形带可以包含用于同步两个不同系列的图像帧尺寸的单行标记。
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5.发明授权公开(公告)号：US06480685B2
公开(公告)日：2002-11-12
申请号：US09734396
申请日：2000-12-11
申请人： Kurt E. Jones , James D. Anthony , Eric C. Stelter
发明人： Kurt E. Jones , James D. Anthony , Eric C. Stelter
IPC分类号： G03G2100
CPC分类号： G03G21/00 , G03G21/206
摘要： A method and system for cleaning and removing particles from a printer machine quietly and efficiently with a variable speed blower whereby the blower can operate in a reduced power mode during normal operation and in an increased power mode for special cleaning operations in the printer machine.
摘要翻译： 一种使用可变速风机静音且有效地从打印机清洁和去除颗粒的方法和系统，由此鼓风机可以在正常操作期间以降低功率模式操作，并且在增加的功率模式下在打印机中进行特殊清洁操作。
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公开(公告)号：US06731885B2
公开(公告)日：2004-05-04
申请号：US10177654
申请日：2002-06-21
IPC分类号： G03G2112
CPC分类号： G01F23/265 , G01F23/268 , G03G15/0856 , G03G15/086 , G03G21/12
摘要： A toner level detector assembly includes an electrically conductive container body that defines a container cavity and an orifice. A sensor assembly includes a holder and a probe. The holder is sealingly associated with the orifice. The probe is disposed within the holder. The holder electrically isolates the probe from the container body. The probe senses a level of material within the container cavity.
摘要翻译： 调色剂液位检测器组件包括限定容器腔和孔的导电容器主体。 传感器组件包括保持器和探针。 保持器与孔口密封连接。 探头设置在支架内。 支架将探头与容器主体电隔离。 探头感测容器腔内的材料水平。
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公开(公告)号：US06385411B1
公开(公告)日：2002-05-07
申请号：US09687647
申请日：2000-10-13
IPC分类号： G03G1500
CPC分类号： G03G15/5041 , G03G2215/00042
摘要： The invention provides a diagnostic system for a densitometer in an image-forming machine. An image-forming machine with a densitometer diagnostic system may have a photoconductor, one or more chargers, an exposure machine, a toning station, and a densitometer. A densitometer diagnostic system for an image-forming machine may have an emitter, a collector, amplifier circuitry, and diagnostic circuitry. The diagnostic circuitry reduces the drive current to the emitter in the densitometer by a known or calculable value. The output voltage from the amplifier circuitry in the densitometer is reduced in proportion to the reduction in the drive current. To perform diagnostic testing of the densitometer, a first output voltage is obtained from the densitometer without the diagnostic circuitry connected. A second output voltage is obtained from the densitometer with the diagnostic circuitry connected. When the difference in first and second output voltages matches an output voltage specification, the densitometer is functional. The diagnostic circuitry may be removed from the densitometer when not in use. Alternatively, the densitometer may have a switch to disconnect the diagnostic circuitry when not in use.
摘要翻译： 本发明提供了一种用于图像形成机中的密度计的诊断系统。 具有光密度计诊断系统的图像形成机可以具有光电导体，一个或多个充电器，曝光机，调色台和密度计。 用于图像形成机的密度计诊断系统可以具有发射器，集电极，放大器电路和诊断电路。 诊断电路通过已知或可计算的值来减小密度计中的发射器的驱动电流。 来自密度计中的放大器电路的输出电压与驱动电流的减小成正比地减小。 要进行密度计的诊断测试，可以从密度计获得第一个输出电压，而不需要连接诊断电路。 从诊断电路连接的密度计获得第二个输出电压。 当第一和第二输出电压的差异与输出电压规格一致时，密度计是有效的。 当不使用时，诊断电路可以从密度计移除。 或者，密度计可以具有在不使用时断开诊断电路的开关。
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8.发明授权Electrostatographic reproduction apparatus and method with improved densitometer 失效具有改善密度计的静电复印装置和方法
公开(公告)号：US5903800A
公开(公告)日：1999-05-11
申请号：US90746
申请日：1998-06-04
CPC分类号： G03G15/5041 , G03G2215/00042
摘要： An electrostatographic recording apparatus includes an endless recording member upon which toner images are recorded. A densitometer is provided for measuring density of a toned area on the recording member. The densitometer includes a light emitting and/or light sensitive component that is located in an internal space confined by the endless recording member. The densitometer further includes a slidable support upon which the component is mounted in facing relationship with and proximate to an internal facing portion of the recording member. A stationary mounting structure is attached to a film core upon which the film-like recording member is supported. The slidable support is received within the stationary mounting structure. An electrical circuit is electrically connected to the component and is mounted on a side of the slidable support that is opposite in facing direction to that of the component.
摘要翻译： 一种静电记录装置，包括记录有调色剂图像的环形记录部件。 提供密度计用于测量记录部件上调色区域的密度。 密度计包括发光和/或光敏部件，其位于由环形记录部件限定的内部空间中。 密度计还包括可滑动的支撑件，在该可滑动的支撑件上，部件以与记录部件的内部面对部分相对并且靠近的方式安装在该可滑动支撑件上。 固定的安装结构附接到薄膜芯上，薄膜状记录构件被支撑在薄膜芯上。 可滑动支撑件容纳在固定安装结构内。 电路电连接到部件上，并且安装在可滑动支撑件的与元件的相反方向相反的一侧。
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