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公开(公告)号：US10773917B1
公开(公告)日：2020-09-15
申请号：US16442979
申请日：2019-06-17
申请人： Xerox Corporation
摘要： A sheet profile input area is displayed on a user interface. The user interface can be in communication with a processor and a decurler device. The decurler device receives sheets output by any form of sheet output device that may add curl to the sheets. User input that corresponds to the curl of the sheets is received into the sheet profile input area. The decurler device is controlled to remove the curl of the sheets based on the user input by causing the decurler device to contact the sheets after the sheets are output from the sheet output device.
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公开(公告)号：US20190308835A1
公开(公告)日：2019-10-10
申请号：US15948580
申请日：2018-04-09
申请人： Xerox Corporation
摘要： A registration system for a printing device and a method for controlling the same are disclosed. For example, the registration system includes at least one sensor, omni wheels, a motor coupled to each omni wheel, a translating carriage, and a processor communicatively coupled to the at least one sensor, the motors, and the translating carriage, wherein the processor calculates a desired movement to move the omni wheels and the translating carriage based on the position of the print media.
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3.发明授权Systems and methods for implementing unique offsetting stacker registration using omni-directional wheels for set compiling in image forming devices 有权用于在图像形成装置中进行集合编译的全向轮实现独特的抵消堆叠器配准的系统和方法公开(公告)号：US09156642B2
公开(公告)日：2015-10-13
申请号：US14170312
申请日：2014-01-31
申请人： XEROX Corporation
发明人： Brian J. Dunham , Carlos M. Terrero , Michael J. Linder , Randy R. Sprague , Roberto A. Irizarry
IPC分类号： B65H31/36 , B65H31/26 , B65H9/00 , B65H1/04 , B65H5/06 , B65H7/14 , B65H7/20 , G03G15/00 , B65H31/34 , B65H9/16
CPC分类号： B65H31/36 , B65H9/106 , B65H9/166 , B65H31/26 , B65H31/34 , B65H2301/4212 , B65H2301/4213 , B65H2404/12 , B65H2404/1314 , B65H2404/15212 , B65H2801/24 , G03G15/6567 , G03G15/6582 , G03G2215/00565
摘要： A system and method are provided for improving stack integrity for a set of image receiving media substrates at an output of a compiler in an image forming device by positioning a particularly configured substrate handling device downstream of the output of the compiler in a process direction. The substrate handling device is configured of a plurality of omni-directional wheeled devices that provide drive (traction) normal to a motor axis under control of one of a respective plurality of independent motors while allowing sliding in the motor axis direction. The omni-directional wheeled devices, in one embodiment, are configured with small roller wheels along the periphery of the wheel. When using three or more omni-directional wheeled devices, translational movement can be combined with rotation to deliver sheets of image receiving media exiting the compiler at a correct angle and lateral position for further processing.
摘要翻译： 提供了一种系统和方法，用于通过在处理方向上将编译器的输出下游的特别配置的基板处理装置定位在图像形成装置的编译器的输出处，以提高一组图像接收介质基板的堆叠完整性。 基板处理装置由多个全向轮式装置构成，在各自独立的马达之一的控制下，在马达轴线方向上滑动的同时，能够在马达轴线垂直的方向提供驱动（牵引）。 在一个实施例中，全方向轮式装置沿轮的周边配置有小的滚轮。 当使用三个或更多个全方位轮式装置时，平移运动可以与旋转相结合，以便以正确的角度和横向位置输送离开编译器的图像接收介质，用于进一步处理。
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公开(公告)号：US09132979B1
公开(公告)日：2015-09-15
申请号：US14270866
申请日：2014-05-06
申请人： Xerox Corporation
CPC分类号： B65H15/00 , B65H5/062 , B65H2301/33312 , B65H2301/34112 , B65H2404/14211 , B65H2404/1521 , B65H2404/1522
摘要： A shuttling nip set sheet inverter is for use with a digital printing system. A shuttle nip selectively rotates in a forward or reverse direction. The shuttle nip rollers are mounted for mutual revolving orbit about an orbital axis. The shuttle nip rollers are also mounted for mutual translation in the process direction. An inversion nip is disposed adjacent a main nip and downstream from the shuttle nip. A diverter gate has a first end adjacent the shuttle nip and a second end adjacent the inversion nip. In duplex operation, the media sheet lead edge will pass through the shuttle nip. The shuttle nip will revolve orbitally and translate downstream. The trail edge will become the lead edge, inverting the media sheet, which enters the main nip. The diverter gate moves from an inversion position to a storage position away from the process path.
摘要翻译： 一个穿梭夹具组合式逆变器用于数字打印系统。 梭动辊隙选择性地沿正向或反向旋转。 穿梭夹辊安装成围绕轨道轴线相互旋转轨道。 往复夹紧辊也可以在加工方向上进行相互平移。 反向压区设置在主压区附近并且在往复压区中的下游。 分流门具有邻近穿梭辊隙的第一端和邻近翻转辊隙的第二端。 在双面打印操作中，介质薄片的引导边缘将通过穿孔间隙。 穿梭辊隙将沿轨道旋转并向下游转化。 尾迹将成为前缘，翻转进入主压区的介质片。 分流门从反转位置移动到远离处理路径的存储位置。
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公开(公告)号：US11198580B2
公开(公告)日：2021-12-14
申请号：US16563543
申请日：2019-09-06
申请人： Xerox Corporation
发明人： Erwin Ruiz , Carlos M. Terrero , Roberto A. Irizarry , Glenn David Batchelor , Rachel Lynn Tanchak
摘要： An apparatus is disclosed. For example, the apparatus includes a paper feed to feed print media a single sheet at a time, a plurality of rotating discs, wherein each one of the plurality of rotating discs comprises an elastomer ring to secure a leading edge of the single sheet against a registration wall and initiate a flipping process, a curved baffle positioned above the plurality of rotating discs and the single sheet, an air duct located above the plurality of rotating discs and the single sheet to force an air flow towards the curved baffle, wherein the air flow follows a shape of the curved baffle to create a low pressure zone above the single sheet to keep a trailing edge of the single sheet levitated during completion of the flipping process, and a movable platform to hold a stack of the print media.
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公开(公告)号：US20210070578A1
公开(公告)日：2021-03-11
申请号：US16563543
申请日：2019-09-06
申请人： Xerox Corporation
发明人： Erwin Ruiz , Carlos M. Terrero , Roberto A. Irizarry , Glenn David Batchelor , Rachel Lynn Tanchak
摘要： An apparatus is disclosed. For example, the apparatus includes a paper feed to feed print media a single sheet at a time, a plurality of rotating discs, wherein each one of the plurality of rotating discs comprises an elastomer ring to secure a leading edge of the single sheet against a registration wall and initiate a flipping process, a curved baffle positioned above the plurality of rotating discs and the single sheet, an air duct located above the plurality of rotating discs and the single sheet to force an air flow towards the curved baffle, wherein the air flow follows a shape of the curved baffle to create a low pressure zone above the single sheet to keep a trailing edge of the single sheet levitated during completion of the flipping process, and a movable platform to hold a stack of the print media.
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公开(公告)号：US20190308834A1
公开(公告)日：2019-10-10
申请号：US15948524
申请日：2018-04-09
申请人： Xerox Corporation
摘要： A registration system for a printing device and a method for controlling the same are disclosed. For example, the registration system includes at least one sensor, omni wheels, a motor coupled to each omni wheel, and a processor communicatively coupled to the at least one sensor, and the motors, wherein the processor calculates a desired movement to move the omni wheels based on the position of the print media.
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公开(公告)号：US10155398B1
公开(公告)日：2018-12-18
申请号：US15822761
申请日：2017-11-27
申请人： Xerox Corporation
摘要： A direct-to-object printer includes an image projector that projects an image on an object secured in a holder before the holder and the object pass a plurality of printheads for printing an ink image on the object. A camera generates a sequence of images of the projected image on the object to enable an operator to select a position on the object for the printing of the image and to identify distortion in the image through a user interface so a controller can modify operation of the printheads to attenuate the distortion in the image printed on the object.
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公开(公告)号：US20210171307A1
公开(公告)日：2021-06-10
申请号：US16704603
申请日：2019-12-05
申请人： Xerox Corporation
摘要： Printing apparatuses include (among other components) a photoreceptor (that is adapted to contact and transfer marking material to a printing side of sheets of media), a transport belt adjacent the photoreceptor, a baffle, and an air outlet. The sheets of media are moved by the photoreceptor across a gap to the transport belt in a “processing direction.” The baffle is adjacent the back side of the sheets of media (the side that is opposite to the printing side of the sheets of media). The air outlet is also positioned adjacent the back side of the sheets of media, and the air outlet is adapted to direct a stream of air along the baffle and between the baffle and the back side of the sheets of media to lift the sheets of media off the photoreceptor without damaging the sheets of media or disturbing the unfused marking material thereon.
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公开(公告)号：US20190248130A1
公开(公告)日：2019-08-15
申请号：US15896114
申请日：2018-02-14
申请人： Xerox Corporation
发明人： Aaron M. Moore , Timothy G. Shelhart , Timothy D. Slattery , Joseph M. Ferrara, JR. , Carlos M. Terrero , Jacob R. McCarthy , Roberto A. Irizarry
CPC分类号： B41F17/007 , B41F15/0809 , B41F33/00 , B65H23/18 , B65H2404/1362 , B65H2515/702
摘要： Devices include electrically conductive elements contacting a vacuum belt, and a voltage source connected to the electrically conductive elements. The electrically conductive elements form an electrical circuit from the voltage source, through the belt, and back to the voltage source. The electrically conductive elements are positioned so that they are separated from the belt when the belt moves the sheets of media between the electrically conductive elements and the belt. A processor is capable of identifying leading edges of the sheets of media on the belt (when voltage of the electrical circuit changes from a relatively higher voltage to a relatively lower voltage) and identifying trailing edges of the sheets of media on the belt (when the voltage of the electrical circuit changes from the relatively lower voltage back to the relatively higher voltage).
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