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1. 发明申请

US20090066005A1 Methods for Determining Widths Of Media Sheets Within An Image Forming Apparatus 审中-公开
标题翻译：确定图像形成装置内介质片宽度的方法
公开(公告)号：US20090066005A1
公开(公告)日：2009-03-12
申请号：US11851836
申请日：2007-09-07
申请人： Thomas Paul Maddux , Clark Edwin Jarnagin , Daniel P. Cahill , Kevin D. Schoedinger , David John Mickan
发明人： Thomas Paul Maddux , Clark Edwin Jarnagin , Daniel P. Cahill , Kevin D. Schoedinger , David John Mickan
IPC分类号： B65H7/02 , G03G21/00
CPC分类号： B65H7/02 , B65H2220/09 , B65H2511/12 , B65H2511/212 , B65H2513/50 , B65H2553/612 , B65H2801/06 , G03G15/5029 , G03G2215/00734 , B65H2220/03 , B65H2220/01 , B65H2220/11
摘要： The present application is directed to methods of determining a width of a media sheet moving along a media path of an image forming apparatus. The methods may include moving the media sheet along the media path and past a media width sensor that includes a shaft with a first upstream paddle positioned away from a reference location of the media path and a second downstream paddle positioned in closer proximity to the reference location. The first paddle is positioned a first distance from the first sensor, and the second paddle is positioned a second distance from the first sensor. As the media sheet moves along the media path, a first signal may be received when the media sheet contacts the first sensor, and a second signal when the media sheet is at the media width sensor. The distance the media sheet travels between contacting the first sensor and being at the second sensor may be determined. The method may also determine whether the media sheet contacted the first or second paddle based on the media sheet travel distance. Based on which paddle was contacted, it may then be determined whether the media sheet is wide or intermediate. The method may also include determining the media sheet is narrow if there is no receipt of two signals.
摘要翻译：本申请涉及确定沿图像形成装置的介质路径移动的介质片材的宽度的方法。所述方法可以包括沿着介质路径移动介质片并通过包括轴的介质宽度传感器，介质宽度传感器具有定位成远离介质路径的参考位置的第一上游焊盘，以及定位在更靠近参考位置的第二下游焊盘。第一桨叶与第一传感器定位成第一距离，并且第二桨叶距离第一传感器定位第二距离。当介质片沿着介质路径移动时，当介质片材接触第一传感器时，可以接收第一信号，并且当介质片材处于介质宽度传感器时可以接收第二信号。可以确定介质片在接触第一传感器和处于第二传感器之间的距离。该方法还可以基于介质片移动距离来确定介质片是否接触第一或第二桨叶。基于哪个桨被接触，然后可以确定介质片是宽的还是中间的。该方法还可以包括：如果没有接收到两个信号，则确定介质片窄。

2. 发明授权

US06822672B1 Printhead and fuser standby management 有权
标题翻译：打印头和定影器待机管理
公开(公告)号：US06822672B1
公开(公告)日：2004-11-23
申请号：US10602151
申请日：2003-06-24
申请人： Douglas Anthony Able , Cyrus Bradford Clarke , David John Mickan , Kevin Dean Schoedinger , Thomas Campbell Wade
发明人： Douglas Anthony Able , Cyrus Bradford Clarke , David John Mickan , Kevin Dean Schoedinger , Thomas Campbell Wade
IPC分类号： B41J2700
CPC分类号： G02B26/122
摘要： A laser printer having a rotating mirror (116) and a heat fuser (220) is operated with a sequence of standby conditions. At the end of a print job mirror (116) is continued to be rotated at printing speed while the temperature of fuser (220) is reduced somewhat. This is maintained for a short time, after which the speed of rotation of mirror (116) is reduced significantly and the fuser (220) temperature is reduced significantly. This is maintained for a time, after which the mirror is no longer rotated (or, if practical, is rotated very slowly) and the fuser temperature is further reduced. At any time when a subsequent print job is received, the mirror and fuser are brought to printing state and the period of times are next started from a beginning state.
摘要翻译：具有旋转镜（116）和热定影器（220）的激光打印机以待机状态的顺序操作。在打印作业镜（116）的末端继续以打印速度旋转，而定影器（220）的温度稍微降低。这保持了很短的时间，之后反射镜（116）的旋转速度显着降低，并且定影器（220）温度显着降低。保持一段时间，之后镜子不再旋转（或者如果实际，旋转非常缓慢）并且定影器温度进一步降低。在接收到随后的打印作业的任何时候，使镜子和定影器进入打印状态，并且从开始状态开始下一个时间段。

3. 发明授权

US08396381B2 Methods and apparatuses for applying respective EP engine settings to different zones within a page of media 有权
标题翻译：将各个EP引擎设置应用到媒体页内的不同区域的方法和装置
公开(公告)号：US08396381B2
公开(公告)日：2013-03-12
申请号：US12618444
申请日：2009-11-13
申请人： Matthew D. Heid , Kevin Dean Schoedinger , David John Mickan
发明人： Matthew D. Heid , Kevin Dean Schoedinger , David John Mickan
IPC分类号： G03G15/00
CPC分类号： G03G15/50
摘要： Generally, an imaging device is capable of applying respective EP engine settings to different zones within a page of media. In an example embodiment, a method includes printing in first and second zones on a page of media using first and second EP engine settings that are respectively associated with the first and second zones. The imaging device prints in the first zone on the page of media based on a first EP engine setting that is associated with the first zone. The imaging device switches from the first zone on the page of media to the second zone on the page of media responsive to a size indicator. The imaging device prints in the second zone on the page of media based on a second EP engine setting that is associated with the second zone.
摘要翻译：通常，成像装置能够将各自的EP引擎设置应用于一页的介质内的不同区域。在示例性实施例中，一种方法包括使用分别与第一和第二区域相关联的第一和第二EP引擎设置在一页介质上的第一和第二区域中进行打印。基于与第一区域相关联的第一EP引擎设置，成像设备在介质页面上的第一区域中打印。成像设备根据大小指示器从媒体页面上的第一个区域切换到媒体页面上的第二个区域。基于与第二区域相关联的第二EP引擎设置，成像设备在介质页面上的第二区域中打印。

4. 发明申请

US20120269529A1 Zero Leading and Trailing Margin Printing Method and an Electrophotographic Imaging Apparatus for Performing Same 审中-公开
标题翻译：零引导和追踪保证金打印方法和用于执行相同的电子照相成像设备
公开(公告)号：US20120269529A1
公开(公告)日：2012-10-25
申请号：US13093513
申请日：2011-04-25
申请人： Matthew David Heid , David John Mickan , Kevin Dean Schoedinger
发明人： Matthew David Heid , David John Mickan , Kevin Dean Schoedinger
IPC分类号： G03G15/16
CPC分类号： G03G15/1675 , G03G2215/00409 , G03G2215/00603 , G03G2215/00721
摘要： An electrophotographic imaging apparatus includes a feeding tray to feed a media sheet along a feed path in a process direction; a media sensor disposed on the feed path and triggered or changes state when a leading edge and a trailing edge of the media sheet arrives at the media sensor; an image carrying member adjacent to the media sensor and carrying a toner image thereon, and an transfer roll abuttingly coupled with the image carrying member to facilitate the transfer of the toner image from the image carrying member onto the media sheet. The electrophotographic imaging apparatus includes a controller for adjusting the setting of transfer roll voltage values based on the location of an image area on the media sheet. Further disclosed is a method for reproducing an original image on the media sheet using variable timing of transfer voltages.
摘要翻译：电子照相成像设备包括：进给托盘，用于沿着进给方向沿进给路径进给介质片; 当所述介质片的前缘和后缘到达所述介质传感器时，设置在所述进给路径上的介质传感器被触发或改变状态; 邻近介质传感器并承载调色剂图像的图像承载构件以及与图像承载构件邻接结合的转印辊，以便调色剂图像从图像承载构件转印到介质片上。电子照相成像设备包括：控制器，用于基于介质片上的图像区域的位置来调整传送辊电压值的设置。进一步公开的是使用可变定时的转印电压在介质片上再现原始图像的方法。

5. 发明授权

US07136089B2 Dynamic time to first print selection 有权
标题翻译：动态时间首次打印选择
公开(公告)号：US07136089B2
公开(公告)日：2006-11-14
申请号：US10763026
申请日：2004-01-22
申请人： Douglas Anthony Able , David John Mickan , Kevin Dean Schoedinger
发明人： Douglas Anthony Able , David John Mickan , Kevin Dean Schoedinger
IPC分类号： B41J2/435 , G03G15/00
CPC分类号： B41J13/0009 , B41J11/425 , B41J29/38
摘要： The number of pages of a print job received at printer (10) is determined (256). If the number of pages is low, printing is conducted at intermediate speed (262). If the number of pages is higher, printing is conducted at high speed (254). If the number of pages is not known, a default is selected (260). The default often will be to print at intermediate speed because most jobs are short. If high speed printing is in progress when a job is received, the next job is printed at high speed (254). Alternatively, a predetermined number of the first pages of a job may be printed at intermediate speed.
摘要翻译：确定在打印机（10）处接收的打印作业的页数（256）。如果页数较少，则以中间速度进行打印（262）。如果页数较高，则以高速进行打印（254）。如果页数不明，则选择默认值（260）。默认值通常是以中等速度打印，因为大多数工作都很短。如果接收到作业时正在进行高速打印，则下一个作业将以高速打印（254）。或者，可以以中间速度打印预定数量的作业的第一页。

6. 发明申请

US20140105628A1 Method and System for Controlling a Fuser Assembly 有权
标题翻译：用于控制定影组件的方法和系统
公开(公告)号：US20140105628A1
公开(公告)日：2014-04-17
申请号：US13651502
申请日：2012-10-15
申请人： Jichang Cao , James Douglas Gilmore , David John Mickan , Kevin Dean Schoedinger
发明人： Jichang Cao , James Douglas Gilmore , David John Mickan , Kevin Dean Schoedinger
IPC分类号： G03G15/20
CPC分类号： G03G15/2039 , G03G2215/2035
摘要： A method and apparatus for providing a relatively short period of time for a fuser assembly to be ready to perform a fusing operation. Included is a fusing assembly having a heat transfer member and a backup member positioned to engage the heat transfer member so as to define a fusing nip therewith; and a controller coupled to the fuser assembly, wherein during a period of time when the fuser assembly is not performing a fusing operation, the controller activates the heat transfer member while causing the backup member to rotate at one or more relatively slow speeds relative to a fusing speed of the fuser assembly.
摘要翻译：一种用于为定影组件提供相对短的时间段以准备好进行定影操作的方法和装置。包括具有传热构件和支撑构件的定影组件，其定位成与传热构件接合，以便与其形成定影辊隙; 以及耦合到所述定影器组件的控制器，其中在所述定影组件未执行定影操作的时间段期间，所述控制器启动所述传热构件，同时使所述支撑构件相对于一个或多个相对较慢的速度旋转定影组件的定影速度。

7. 发明授权

US06978997B2 Recovery from double media feed 有权
公开(公告)号：US06978997B2
公开(公告)日：2005-12-27
申请号：US10720924
申请日：2003-11-24
申请人： Douglas Anthony Able , David John Mickan , Mark Stephen Underwood , Scott Stephen Williams
发明人： Douglas Anthony Able , David John Mickan , Mark Stephen Underwood , Scott Stephen Williams
IPC分类号： B65H7/12 , B65H7/02
CPC分类号： B65H7/12 , B65H2403/72 , B65H2511/51 , B65H2511/524 , B65H2513/512 , B65H2513/53 , B65H2220/01 , B65H2220/02 , B65H2220/03
摘要： Control (P) of imaging device (1) senses the period of time sensor (17) senses media (5) at input feed roller (16a). When a too-long-over-sensor condition is sensed, drive of input feed roller (16a) is terminated by operation of clutch (C). A feed roller (19a) farther in the media path continue to operate. One sheet of media (5) is fed while a dual fed sheet is held in the nip of feed roller (16a) and idle roller (16b). Subsequently, feed roller (16a) is again driven to feed the dual fed sheet for normal imaging.

8. 发明授权

US08488133B2 System and method for marking print media 有权
标题翻译：用于标记打印介质的系统和方法
公开(公告)号：US08488133B2
公开(公告)日：2013-07-16
申请号：US11468313
申请日：2006-08-30
申请人： Cuong Manh Hoang , David John Mickan , Mark Stephen Underwood
发明人： Cuong Manh Hoang , David John Mickan , Mark Stephen Underwood
IPC分类号： G06F3/12
CPC分类号： H04N1/00342 , H04N2201/0082
摘要： Systems and methods for marking media are provided. The method may include preparing an image for printing on print media, the image including an indication of a first and a second event. The method may further include printing a first portion of the image on the print media, evaluating data and electing to print a second portion of the image wherein the second portion includes the indication of either of the first or second event.
摘要翻译：提供了用于标记介质的系统和方法。该方法可以包括准备用于在打印介质上打印的图像，该图像包括第一和第二事件的指示。该方法还可以包括在打印介质上打印图像的第一部分，评估数据并选择打印图像的第二部分，其中第二部分包括第一或第二事件中的任一个的指示。

9. 发明申请

US20110116817A1 Methods and Apparatuses for Applying Respective EP Engine Settings to Different Zones within a Page of Media 有权
标题翻译：将EP引擎设置应用到媒体页内的不同区域的方法和设备
公开(公告)号：US20110116817A1
公开(公告)日：2011-05-19
申请号：US12618444
申请日：2009-11-13
申请人： Matthew D. Heid , Kevin Dean Schoedinger , David John Mickan
发明人： Matthew D. Heid , Kevin Dean Schoedinger , David John Mickan
IPC分类号： G03G15/00
CPC分类号： G03G15/50
摘要： Generally, an imaging device is capable of applying respective EP engine settings to different zones within a page of media. In an example embodiment, a method includes printing in first and second zones on a page of media using first and second EP engine settings that are respectively associated with the first and second zones. The imaging device prints in the first zone on the page of media based on a first EP engine setting that is associated with the first zone. The imaging device switches from the first zone on the page of media to the second zone on the page of media responsive to a size indicator. The imaging device prints in the second zone on the page of media based on a second EP engine setting that is associated with the second zone.
摘要翻译：通常，成像装置能够将各自的EP引擎设置应用于一页的介质内的不同区域。在示例性实施例中，一种方法包括使用分别与第一和第二区域相关联的第一和第二EP引擎设置在一页介质上的第一和第二区域中进行打印。基于与第一区域相关联的第一EP引擎设置，成像设备在介质页面上的第一区域中打印。成像设备根据大小指示器从媒体页面上的第一个区域切换到媒体页面上的第二个区域。基于与第二区域相关联的第二EP引擎设置，成像设备在介质页面上的第二区域中打印。

10. 发明申请

US20080285987A1 Electrophotographic Device Utilizing Multiple Laser Sources 审中-公开
标题翻译：使用多个激光源的电子照相设备
公开(公告)号：US20080285987A1
公开(公告)日：2008-11-20
申请号：US11750413
申请日：2007-05-18
申请人： David John Mickan , Kevin Dean Schoedinger
发明人： David John Mickan , Kevin Dean Schoedinger
IPC分类号： B41J2/47
CPC分类号： B41J2/473
摘要： An electrophotographic device has first and second laser sources, each controllable to emit a laser beam, a scanning device arranged to direct the beams so as to sweep in a scan direction across a photoconductive surface and a controller configured to control the electrophotographic device. In at least one print mode, the electrophotographic device is controlled such that scan lines written by the first laser beam overlap with scan, lines written by the second laser beam, and a laser power of the first and second laser sources are controlled such that image data corresponding to select print elements are each partially written at a corresponding print element, position along at least two adjacent scan lines so as to combine energy in a manner that forms a synthesized print element on the photoconductive surface at a position between the adjacent scan lines.
摘要翻译：电子照相装置具有第一和第二激光源，每个激光源可被控制以发射激光束;扫描装置，被布置成引导光束以沿扫描方向扫过光电导表面;以及控制器，被配置为控制电子照相装置。在至少一个打印模式中，控制电子照相设备，使得由第一激光束写入的扫描线与扫描重叠，由第二激光束写入的线，并且控制第一和第二激光源的激光功率，使得图像对应于选择打印元件的数据分别部分地写入沿着至少两个相邻扫描线的对应的打印元件位置，以便以在相邻扫描线之间的位置处在光电导表面上形成合成印刷元件的方式组合能量。

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