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1. 发明授权

US07085507B2 Method and apparatus to control waste toner collection in an image forming apparatus 有权
标题翻译：在图像形成装置中控制废调色剂收集的方法和装置
公开(公告)号：US07085507B2
公开(公告)日：2006-08-01
申请号：US10647420
申请日：2003-08-25
申请人： William Paul Cook , Tom E Stickler , Larry Steven Foster , David Erwin Rennick
发明人： William Paul Cook , Tom E Stickler , Larry Steven Foster , David Erwin Rennick
IPC分类号： G03G21/10
CPC分类号： G03G21/12
摘要： An image forming apparatus includes a waste toner system that collects waste toner in a waste toner container. An amount of waste toner collected in the container is increased by using a motor-driven toner distributing member that distributes accumulated toner within the container. The waste toner system may detect the accumulation of waste toner by monitoring a motor control circuit while the toner distributing member is being driven. For example, the system may detect excess accumulation by comparing the monitored values of a speed control signal with one or more reference values corresponding to nominal accumulation conditions. Whether or not the motor is speed controlled, the apparatus may use a shared motor that drives one or more image forming process members and the toner distributing member. A drive arrangement may be used to selectively drive the toner distributing member based on motor direction to avoid interfering with image forming operations.
摘要翻译：图像形成装置包括在废调色剂容器中收集废调色剂的废调色剂系统。通过使用将累积的调色剂分配在容器内的电动机驱动的调色剂分配构件来增加收集在容器中的废调色剂的量。废粉调色剂系统可以通过在驱动调色剂分配构件的同时监视电动机控制电路来检测废粉的累积。例如，系统可以通过将速度控制信号的监视值与对应于标称累积条件的一个或多个参考值进行比较来检测多余的累积。无论电机是否被速度控制，该装置可以使用驱动一个或多个成像处理构件和调色剂分配构件的共享电动机。可以使用驱动装置来基于电动机方向选择性地驱动调色剂分配构件，以避免干扰图像形成操作。

2. 发明授权

US07280776B2 Method and apparatus to control waste toner collection in an image forming apparatus 有权
标题翻译：在图像形成装置中控制废调色剂收集的方法和装置
公开(公告)号：US07280776B2
公开(公告)日：2007-10-09
申请号：US11084980
申请日：2005-03-21
申请人： William Paul Cook , Derek Masami Inouye , Tom E. Stickler
发明人： William Paul Cook , Derek Masami Inouye , Tom E. Stickler
IPC分类号： G03G21/10
CPC分类号： G03G21/12
摘要： An image forming apparatus includes a waste toner system that collects waste toner in a waste toner container. An amount of waste toner collected in the container is increased by using a driven toner distributing member that distributes accumulated toner within the container. The waste toner system may detect the accumulation of waste toner by monitoring a drive control circuit while the toner distributing member is being driven. For example, the system may detect excess accumulation by comparing the monitored values of a frequency control signal with one or more reference values corresponding to nominal accumulation conditions. An extension may be employed whereby movement of the toner distributing member creates interference between the toner distributing member and the container when the toner distributing member reaches a predetermined position. The interference may be detectable from the drive control circuit as an indication of a full condition.
摘要翻译：图像形成装置包括在废调色剂容器中收集废调色剂的废调色剂系统。通过使用将累积的调色剂分配在容器内的驱动调色剂分配构件来增加收集在容器中的废调色剂的量。废调色剂系统可以通过在驱动调色剂分配构件的同时监视驱动控制电路来检测废调色剂的积聚。例如，系统可以通过将频率控制信号的监视值与对应于标称累加条件的一个或多个参考值进行比较来检测多余的累积。可以使用延伸部，当调色剂分配部件到达预定位置时，调色剂分配部件的移动在调色剂分配部件和容器之间产生干涉。可以从驱动控制电路检测到干扰作为完整状态的指示。

3. 发明授权

US08165495B2 Devices and methods for retracting a cartridge in an image forming devices 有权
标题翻译：用于缩回图像形成装置中的盒的装置和方法
公开(公告)号：US08165495B2
公开(公告)日：2012-04-24
申请号：US12049422
申请日：2008-03-17
申请人： Jeffrey Lawrence Tonges , Larry Steven Foster , William Paul Cook , Michael Hayes Wilson
发明人： Jeffrey Lawrence Tonges , Larry Steven Foster , William Paul Cook , Michael Hayes Wilson
IPC分类号： G03G15/04 , G03G15/01 , G03G21/16
CPC分类号： G03G15/0813 , G03G15/0896 , G03G2221/1687
摘要： The present application is directed to methods and devices for moving a cartridge between engaged and disengaged positions in an image forming device. The image forming device may include a bias control arm movable between first and second positions. When the bias control arm is in one of the first and second positions, a biasing force on the cartridge is reduced and the cartridge moves to the disengaged position. When the bias control arm is in the other of the first and second positions, a biasing force on the cartridge is increased and the cartridge is moved to the engaged position. In one embodiment, the bias control arm moves in a first direction, and the cartridge moves in a second direction different than the first direction.
摘要翻译：本申请涉及用于在成像装置中的啮合和脱离位置之间移动盒的方法和装置。图像形成装置可以包括可在第一和第二位置之间移动的偏压控制臂。当偏压控制臂处于第一和第二位置之一时，筒上的偏置力减小，并且盒移动到脱离位置。当偏压控制臂处于第一和第二位置中的另一个位置时，盒上的偏置力增加并且盒被移动到接合位置。在一个实施例中，偏置控制臂沿第一方向移动，并且盒沿与第一方向不同的第二方向移动。

4. 发明申请

US20090232545A1 Devices And Methods For Retracting A Cartridge In An Image Forming Device 有权
标题翻译：用于在图像形成装置中缩回墨盒的装置和方法
公开(公告)号：US20090232545A1
公开(公告)日：2009-09-17
申请号：US12049422
申请日：2008-03-17
申请人： Jeffrey Lawrence Tonges , Larry Steven Foster , William Paul Cook , Michael Hayes Wilson
发明人： Jeffrey Lawrence Tonges , Larry Steven Foster , William Paul Cook , Michael Hayes Wilson
IPC分类号： G03G15/04
CPC分类号： G03G15/0813 , G03G15/0896 , G03G2221/1687
摘要： The present application is directed to methods and devices for moving a cartridge between engaged and disengaged positions in an image forming device. The image forming device may include a bias control arm movable between first and second positions. When the bias control arm is in one of the first and second positions, a biasing force on the cartridge is reduced and the cartridge moves to the disengaged position. When the bias control arm is in the other of the first and second positions, a biasing force on the cartridge is increased and the cartridge is moved to the engaged position. In one embodiment, the bias control arm moves in a first direction, and the cartridge moves in a second direction different than the first direction.
摘要翻译：本申请涉及用于在成像装置中的啮合和脱离位置之间移动盒的方法和装置。图像形成装置可以包括可在第一和第二位置之间移动的偏压控制臂。当偏压控制臂处于第一和第二位置之一时，筒上的偏置力减小，并且盒移动到脱离位置。当偏压控制臂处于第一和第二位置中的另一个位置时，盒上的偏置力增加并且盒被移动到接合位置。在一个实施例中，偏置控制臂沿第一方向移动，并且盒沿与第一方向不同的第二方向移动。

5. 发明申请

US20090232554A1 Methods To Control Transitions Between Color Printing And Black-Only Printing In An Image Forming Device 有权
标题翻译：控制图像形成装置中彩色打印和黑色打印之间的转换的方法
公开(公告)号：US20090232554A1
公开(公告)日：2009-09-17
申请号：US12049432
申请日：2008-03-17
申请人： William Paul Cook , Ryan David Brockman , Larry Steven Foster , Kermit Arnold Meece , Travis Alan Riggs , Jeffrey Lawrence Tonges , Michael Hayes Wilson
发明人： William Paul Cook , Ryan David Brockman , Larry Steven Foster , Kermit Arnold Meece , Travis Alan Riggs , Jeffrey Lawrence Tonges , Michael Hayes Wilson
IPC分类号： G03G15/01
CPC分类号： G03G21/1825 , G03G15/0121 , G03G15/50 , G03G2215/0145 , G03G2221/163 , G03G2221/1861
摘要： The present application is directed to methods for transitioning between color printing and black-only printing in an image forming device. A cartridge is moved between a first position in which color printing may occur and a second position in which black-only printing may occur. In the first position, a color developer unit may be in contact with a color photoconductor unit. The color developer unit may be spaced from the color photoconductor unit in the second position. During the transition, a voltage supplied to the cartridge and a speed of a drive motor driving the cartridge may be adjusted.
摘要翻译：本申请涉及在图像形成装置中在彩色打印和仅黑色打印之间转换的方法。墨盒在可能发生彩色打印的第一位置和可能发生黑色打印的第二位置之间移动。在第一位置，彩色显影单元可以与彩色感光单元接触。彩色显影单元可以在第二位置与彩色感光单元间隔开。在过渡期间，可以调节提供给盒的电压和驱动盒的驱动电机的速度。

6. 发明授权

US08737875B2 Devices and methods for retracting a cartridge in an image forming device 有权
标题翻译：用于缩回图像形成装置中的盒的装置和方法
公开(公告)号：US08737875B2
公开(公告)日：2014-05-27
申请号：US13453662
申请日：2012-04-23
申请人： Jeffrey Lawrence Tonges , Larry Steven Foster , William Paul Cook , Michael Hayes Wilson
发明人： Jeffrey Lawrence Tonges , Larry Steven Foster , William Paul Cook , Michael Hayes Wilson
IPC分类号： G03G15/04 , G03G15/01 , G03G21/16
CPC分类号： G03G15/0813 , G03G15/0896 , G03G2221/1687
摘要： The present application is directed to methods and devices for moving a cartridge between engaged and disengaged positions in an image forming device. The image forming device may include a bias control arm movable between first and second positions. When the bias control arm is in one of the first and second positions, a biasing force on the cartridge is reduced and the cartridge moves to the disengaged position. When the bias control arm is in the other of the first and second positions, a biasing force on the cartridge is increased and the cartridge is moved to the engaged position. In one embodiment, the bias control arm moves in a first direction, and the cartridge moves in a second direction different than the first direction.
摘要翻译：本申请涉及用于在成像装置中的啮合和脱离位置之间移动盒的方法和装置。图像形成装置可以包括可在第一和第二位置之间移动的偏压控制臂。当偏压控制臂处于第一和第二位置之一时，筒上的偏置力减小，并且盒移动到脱离位置。当偏压控制臂处于第一和第二位置中的另一个位置时，盒上的偏置力增加并且盒被移动到接合位置。在一个实施例中，偏置控制臂沿第一方向移动，并且盒沿与第一方向不同的第二方向移动。

7. 发明授权

US07826774B2 Methods to control transitions between color printing and black-only printing in an image forming device 有权
标题翻译：在图像形成装置中控制彩色打印和黑色仅打印之间的转换的方法
公开(公告)号：US07826774B2
公开(公告)日：2010-11-02
申请号：US12049432
申请日：2008-03-17
申请人： William Paul Cook , Ryan David Brockman , Larry Steven Foster , Kermit Arnold Meece , Travis Alan Riggs , Jeffrey Lawrence Tonges , Michael Hayes Wilson
发明人： William Paul Cook , Ryan David Brockman , Larry Steven Foster , Kermit Arnold Meece , Travis Alan Riggs , Jeffrey Lawrence Tonges , Michael Hayes Wilson
IPC分类号： G03G15/01 , G03G15/06
CPC分类号： G03G21/1825 , G03G15/0121 , G03G15/50 , G03G2215/0145 , G03G2221/163 , G03G2221/1861
摘要： The present application is directed to methods for transitioning between color printing and black-only printing in an image forming device. A cartridge is moved between a first position in which color printing may occur and a second position in which black-only printing may occur. In the first position, a color developer unit may be in contact with a color photoconductor unit. The color developer unit may be spaced from the color photoconductor unit in the second position. During the transition, a voltage supplied to the cartridge and a speed of a drive motor driving the cartridge may be adjusted.
摘要翻译：本申请涉及在图像形成装置中在彩色打印和仅黑色打印之间转换的方法。墨盒在可能发生彩色打印的第一位置和可能发生黑色打印的第二位置之间移动。在第一位置，彩色显影单元可以与彩色感光单元接触。彩色显影单元可以在第二位置与彩色感光单元间隔开。在过渡期间，可以调节提供给盒的电压和驱动盒的驱动电机的速度。

8. 发明申请

US20120205855A1 Media Retractor and Recycler System for Automatic Document Feeders and Duplexers and Method for Using Same 有权
标题翻译：自动进纸器和双工器的介质牵引器和回收机系统及其使用方法
公开(公告)号：US20120205855A1
公开(公告)日：2012-08-16
申请号：US13028345
申请日：2011-02-16
申请人： William Paul Cook
发明人： William Paul Cook
IPC分类号： B65H7/00 , B65H5/06
CPC分类号： B65H85/00 , B65H5/062 , B65H7/02 , B65H2301/33312 , B65H2404/1441 , B65H2511/224 , B65H2511/414 , B65H2801/06 , B65H2801/39 , B65H2220/01 , B65H2220/02
摘要： A media retraction and recycler system for use with image processing devices such as automatic document feeders and printers that concurrently supports two media sheets for duplex printing or scanning in a partial overlapping configuration in a variable nip pressure exit roll assembly allowing use of a media path that is shorter than the total media length of the two media sheets to facilitate an increased throughput during duplex scanning or printing operations.
摘要翻译：一种用于图像处理装置的介质回收和再循环系统，例如自动文件馈送器和打印机，其同时支持用于双重打印的两个介质片，或者可变压区压力出口辊组件中的部分重叠配置的扫描，从而允许使用介质路径，比两个介质片的总介质长度短，以便于在双面扫描或打印操作期间增加的吞吐量。

9. 发明授权

US07887045B2 Method for dynamically lifting elevator platform of media input tray during ongoing media process 有权
标题翻译：介质进料盘动态提升平台的方法
公开(公告)号：US07887045B2
公开(公告)日：2011-02-15
申请号：US12176155
申请日：2008-07-18
申请人： Douglas Andagan Baena, Jr. , William Paul Cook , Robert Ryan Fresnoza Cruz , Irvin Langit Libres , Jake Tia Pia , Jason Lee Rowe , Kim Limpahan Balahan , Stacey Edward Balch , Daniel Paul Cahill
发明人： Douglas Andagan Baena, Jr. , William Paul Cook , Robert Ryan Fresnoza Cruz , Irvin Langit Libres , Jake Tia Pia , Jason Lee Rowe , Kim Limpahan Balahan , Stacey Edward Balch , Daniel Paul Cahill
IPC分类号： B65H3/14
CPC分类号： B65H1/14 , B65H2511/20 , B65H2511/222 , B65H2511/51 , B65H2513/51 , B65H2801/06 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： A method for dynamically lifting an elevator includes picking a sheet from a stack to feed to a media process where the stack is on a platform that can be lifted by an elevator, performing the media process, sensing a top of the stack to detect presence or absence of the stack at a media home position, sensing the top of the stack to detect presence or absence of the stack on the platform, sensing the platform to detect its presence or absence at a maximum elevator level, and indexing the stack at least once by lifting the platform through a given distance, during the media process and not during picking a sheet, unless presence of the top of the stack at the media home position is sensed or absence of media sheets on the elevator platform is sensed or presence of the elevator platform at the maximum elevator level is sensed.
摘要翻译：用于动态提升电梯的方法包括从堆栈拾取片材以馈送到媒体处理，其中该堆栈位于能够由电梯升高的平台上，执行媒体处理，感测堆叠的顶部以检测存在或在媒体起始位置不存在堆栈，感测堆叠的顶部以检测平台上的堆叠的存在或不存在，感测平台以在最大电梯水平检测其存在或不存在，以及将堆栈索引至少一次通过提升平台一定距离，在介质过程中，而不是在拾取纸张期间，除非感测到在介质原始位置处的堆叠顶部的存在或者感测到电梯平台上不存在介质片，否则存在检测最大电梯水位的电梯平台。

10. 发明授权

US07766320B2 Media handling system for maintaining stack top within given range of pick positions during feeding sheets from stack top 有权
标题翻译：介质处理系统，用于在从堆叠顶部进纸时将堆叠顶部保持在给定范围内的拾取位置
公开(公告)号：US07766320B2
公开(公告)日：2010-08-03
申请号：US12192556
申请日：2008-08-15
申请人： Douglas Andagan Baena, Jr. , Kim Limpahan Balahan , Stacey Edward Balch , Daniel Paul Cahill , William Paul Cook , Robert Ryan Fresnoza Cruz , Irvin Langit Libres , Jake Tia Pia , Jason Lee Rowe
发明人： Douglas Andagan Baena, Jr. , Kim Limpahan Balahan , Stacey Edward Balch , Daniel Paul Cahill , William Paul Cook , Robert Ryan Fresnoza Cruz , Irvin Langit Libres , Jake Tia Pia , Jason Lee Rowe
IPC分类号： B65H1/08
CPC分类号： B65H1/14 , B65H1/12 , B65H1/20 , B65H7/02 , B65H2405/15 , B65H2511/212 , B65H2513/512 , B65H2513/514 , B65H2220/01 , B65H2220/02
摘要： A media handling system includes a platform, a bin supporting the platform below and for undergoing movement toward and away from a sheet feeding position, a first motion transmitting assembly coupled between the platform and bin and tailored to counterbalance the weight of the platform and any stack such that as the weight decreases the platform is lifted toward the sheet feeding position to maintain the stack top below a lower limit position thereof, a control mechanism to sense the position of the stack top relative to a given range between the lower limit position to an upper home position, and a second motion transmitting assembly drivingly coupled to the platform via the first motion transmitting assembly and responsive to the control mechanism sensing to cause the first motion transmitting assembly to further lift the platform to and maintain the stack top position within the given range.
摘要翻译：介质处理系统包括平台，在下方支撑平台并且用于朝向和远离送纸位置运动的平台;联接在平台和箱之间的第一运动传递组件，并且被定制以平衡平台的重量和任何堆叠使得当重量减小时，平台被提升到片材进给位置以将堆叠顶部保持在其下限位置以下，控制机构用于感测堆叠顶部相对于下限位置之间的给定范围的位置以及第二运动传递组件，其经由所述第一运动传递组件驱动地联接到所述平台，并且响应于所述控制机构感测以使所述第一运动传递组件进一步升高所述平台并将所述平台顶部位置保持在所述给定范围。

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