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公开(公告)号：US20090153922A1
公开(公告)日：2009-06-18
申请号：US11956606
申请日：2007-12-14
IPC分类号： H04N1/46
CPC分类号： H04N1/46
摘要： The present application is directed to methods and devices for determining the presence of a module and presence of a media sheet in a media path using output signals from a single sensor in an image forming device. One embodiment includes a sensor which may be oriented in a variety of positions through interaction with the module and the media sheet. An algorithm may be used to determine the presence of the module in a module insertion path and presence of the media sheet in the media path based on the position of the sensor.
摘要翻译： 本申请涉及用于使用来自图像形成装置中的单个传感器的输出信号来确定模块的存在和介质片材在介质路径中的存在的方法和装置。 一个实施例包括可以通过与模块和介质片相互作用而定位在各种位置的传感器。 可以使用算法来基于传感器的位置来确定模块插入路径中的模块的存在以及介质片材在介质路径中的存在。
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公开(公告)号：US08018604B2
公开(公告)日：2011-09-13
申请号：US11956606
申请日：2007-12-14
IPC分类号： G06K15/00
CPC分类号： H04N1/46
摘要： The present application is directed to methods and devices for determining the presence of a module and presence of a media sheet in a media path using output signals from a single sensor in an image forming device. One embodiment includes a sensor which may be oriented in a variety of positions through interaction with the module and the media sheet. An algorithm may be used to determine the presence of the module in a module insertion path and presence of the media sheet in the media path based on the position of the sensor.
摘要翻译： 本申请涉及用于使用来自图像形成装置中的单个传感器的输出信号来确定模块的存在和介质片材在介质路径中的存在的方法和装置。 一个实施例包括可以通过与模块和介质片相互作用而定位在各种位置的传感器。 可以使用算法来基于传感器的位置来确定模块插入路径中的模块的存在以及介质片材在介质路径中的存在。
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公开(公告)号：US08322704B1
公开(公告)日：2012-12-04
申请号：US13198946
申请日：2011-08-05
申请人： Brian Allen Blair , Niko Jay Murrell , Jason Lee Rowe , Jeffrey Lawrence Tonges , Edward Lynn Triplett
发明人： Brian Allen Blair , Niko Jay Murrell , Jason Lee Rowe , Jeffrey Lawrence Tonges , Edward Lynn Triplett
CPC分类号： B65H3/0684 , B65H1/266 , B65H2403/5332 , B65H2511/12 , B65H2511/20 , B65H2801/06 , B65H2220/01 , B65H2220/04 , B65H2220/11
摘要： A system that reduces pick skew and improves reliability of a picking mechanism by moving the pick arm to multiple locations across a media feed direction based on media size such that media pick forces are substantially balanced about the centerline of a media sheet to be picked. The system includes a pick arm slidably mounted on a shaft, at least one pick roller mounted to an end of the pick arm for contacting a top sheet of a stack of media sheets and driven to pick media sheets one at a time therefrom, and a pick arm translation mechanism for moving the pick arm along the shaft based on media sheet size of the media stack such that the at least one pick roller remains substantially evenly positioned about a centerline of a media sheet in a media feed direction.
摘要翻译： 一种通过基于介质尺寸将拾取臂移动到介质进给方向上的多个位置来减少拣选歪斜并提高拣选机构的可靠性的系统，使得介质拾取力基本上围绕待拾取的介质片材的中心线平衡。 该系统包括可滑动地安装在轴上的拾取臂，至少一个拾取辊，其安装到拾取臂的端部，用于接触介质片堆叠的顶片并被驱动以从其一次拾取介质片，以及 拾取臂平移机构，用于基于介质堆叠的介质片尺寸沿着轴移动拾取臂，使得至少一个拾取辊在介质输送方向上基本上均匀地定位在介质片的中心线周围。
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4.发明授权Manually translatable pick mechanism for feeding sheets of media of different widths 有权用于喂送不同宽度的纸张的手动平移拾取机构公开(公告)号：US08474812B1
公开(公告)日：2013-07-02
申请号：US13455940
申请日：2012-04-25
申请人： Brian Allen Blair , Niko Jay Murrell , Jason Lee Rowe , Jeffrey Lawrence Tonges , Edward Lynn Triplett
发明人： Brian Allen Blair , Niko Jay Murrell , Jason Lee Rowe , Jeffrey Lawrence Tonges , Edward Lynn Triplett
IPC分类号： B65H3/06
CPC分类号： B65H3/0684 , B65H3/44 , B65H2404/1523 , B65H2405/324 , B65H2407/21 , B65H2511/12 , B65H2511/20 , B65H2220/01 , B65H2220/04 , B65H2220/11
摘要： A system for manual adjustment of a pick mechanism between multiple positions transverse to a media feed direction associated with different widths of media such that pick forces are substantially balanced about the centerline of a media sheet to be picked. The system includes a shaft for receiving torque, a pick mechanism having a pick arm, and a pick arm adjustment mechanism coupled to the pick mechanism during translating of the pick arm. The pick arm is rotatably and slidably mounted at a first end thereof on the shaft. The pick arm adjustment mechanism comprises a translating member rotatably and slidably mounted on the shaft and coupled to a portion of the first end of the pick arm allowing the pick mechanism to be lifted from a topmost media sheet and allow manual translation of the translating member and pick arm to one of the plurality of predetermined positions.
摘要翻译： 一种用于在与不同宽度的介质相关联的介质进给方向横向的多个位置之间手动调整拾取机构的系统，使得拾取力围绕待拾取的介质片材的中心线基本平衡。 该系统包括用于接收扭矩的轴，具有拾取臂的拾取机构和在拾取臂平移期间联接到拾取机构的拾取臂调节机构。 拾取臂可旋转并可滑动地安装在其第一端上。 拾取臂调节机构包括平移构件，其可旋转地且可滑动地安装在轴上并且联接到拾取臂的第一端的一部分，允许拾取机构从最上面的介质片提升并允许平移构件的手动平移， 将臂拾取到多个预定位置中的一个。
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5.发明申请Devices and Methods for Aligning and Moving A Media Sheet Within An Image Forming Device 有权用于在图像形成装置内对齐和移动介质片的装置和方法公开(公告)号：US20080143039A1
公开(公告)日：2008-06-19
申请号：US11611229
申请日：2006-12-15
申请人： Kristi Ann Kappes , David Erwin Rennick , Niko Jay Murrell , Edward Lynn Triplett , Jason Lee Rowe
发明人： Kristi Ann Kappes , David Erwin Rennick , Niko Jay Murrell , Edward Lynn Triplett , Jason Lee Rowe
IPC分类号： B65H3/06
CPC分类号： B65H9/006 , B65H5/38 , B65H2404/513 , B65H2404/61
摘要： The present application is directed to devices and methods for moving media sheets within an image forming device. One embodiment includes a registration mechanism located along the media path. The mechanism may include a series of discrete registration nips that each includes a pair of drive rolls and idler roll. The nips are spaced at intervals across the media path. Guide ribs are arranged across the media path and may be positioned between the nips. The guide ribs further guide the media sheets through the registration mechanism and along the media path.
摘要翻译： 本申请涉及用于在图像形成装置内移动介质片的装置和方法。 一个实施例包括沿着媒体路径定位的注册机制。 该机构可以包括一系列离散的配准夹，每个包括一对驱动辊和惰轮。 胶片间隔穿过介质路径。 引导肋布置在介质路径的两侧，并可位于夹头之间。 引导肋进一步引导介质片通过对准机构并沿着介质路径。
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6.发明授权Devices and methods for aligning and moving a media sheet within an image forming device 有权用于对准和移动图像形成装置内的介质片的装置和方法公开(公告)号：US08020860B2
公开(公告)日：2011-09-20
申请号：US11611229
申请日：2006-12-15
申请人： Kristi Ann Kappes , David Erwin Rennick , Niko Jay Murrell , Edward Lynn Triplett , Jason Lee Rowe
发明人： Kristi Ann Kappes , David Erwin Rennick , Niko Jay Murrell , Edward Lynn Triplett , Jason Lee Rowe
CPC分类号： B65H9/006 , B65H5/38 , B65H2404/513 , B65H2404/61
摘要： The present application is directed to devices and methods for moving media sheets within an image forming device. One embodiment includes a registration mechanism located along the media path. The mechanism may include a series of discrete registration nips that each includes a pair of drive rolls and idler roll. The nips are spaced at intervals across the media path. Guide ribs are arranged across the media path and may be positioned between the nips. The guide ribs further guide the media sheets through the registration mechanism and along the media path.
摘要翻译： 本申请涉及用于在图像形成装置内移动介质片的装置和方法。 一个实施例包括沿着媒体路径定位的注册机制。 该机构可以包括一系列离散的配准夹，每个包括一对驱动辊和惰轮。 胶片间隔穿过介质路径。 引导肋布置在介质路径的两侧，并可位于夹头之间。 引导肋进一步引导介质片通过对准机构并沿着介质路径。
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公开(公告)号：US07648133B2
公开(公告)日：2010-01-19
申请号：US11958669
申请日：2007-12-18
申请人： Niko Jay Murrell , Jason Lee Rowe
发明人： Niko Jay Murrell , Jason Lee Rowe
IPC分类号： B65H3/06
CPC分类号： B65H3/0684 , B65H2403/72 , B65H2801/06
摘要： Assemblies and methods to move media sheets from a media stack within an image forming apparatus. These may include a pivoting arm with an attached roller that contacts the media stack and rotates to move a top-most sheet from the media stack. A clutch may be operatively connected to the arm for the arm to pivot in a first direction to maintain the roller positioned on a top of the media stack as the media stack is depleted and a height of the media stack is reduced. The clutch may also reduce movement of the arm in a second direction beyond a predetermined amount.
摘要翻译： 从图像形成装置内的介质堆叠移动介质片的组件和方法。 这些可以包括具有连接的辊的枢转臂，其接触介质堆并旋转以从介质堆叠移动最顶层的片材。 离合器可以可操作地连接到臂上，以使臂在第一方向上枢转，以在介质堆被耗尽并且介质堆的高度减小时将辊定位在介质堆的顶部。 离合器还可以减少臂在第二方向上超过预定量的运动。
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公开(公告)号：US20090152797A1
公开(公告)日：2009-06-18
申请号：US11958669
申请日：2007-12-18
申请人： Niko Jay Murrell , Jason Lee Rowe
发明人： Niko Jay Murrell , Jason Lee Rowe
IPC分类号： B65H3/50
CPC分类号： B65H3/0684 , B65H2403/72 , B65H2801/06
摘要： Assemblies and methods to move media sheets from a media stack within an image forming apparatus. These may include a pivoting arm with an attached roller that contacts the media stack and rotates to move a top-most sheet from the media stack. A clutch may be operatively connected to the arm for the arm to pivot in a first direction to maintain the roller positioned on a top of the media stack as the media stack is depleted and a height of the media stack is reduced. The clutch may also reduce movement of the arm in a second direction beyond a predetermined amount.
摘要翻译： 从图像形成装置内的介质堆叠移动介质片的组件和方法。 这些可以包括具有连接的辊的枢转臂，其接触介质堆并旋转以从介质堆叠移动最顶层的片材。 离合器可以可操作地连接到臂上，以使臂在第一方向上枢转，以在介质堆被耗尽并且介质堆的高度减小时将辊定位在介质堆的顶部。 离合器还可以减少臂在第二方向上超过预定量的运动。
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公开(公告)号：US08162313B2
公开(公告)日：2012-04-24
申请号：US13045133
申请日：2011-03-10
IPC分类号： B65H9/12
CPC分类号： B65H9/16 , B65H2404/14 , B65H2801/06
摘要： A method for aligning a media sheet in a media path of an image forming apparatus includes aligning the media sheet against a first reference edge of an input tray. The media sheet may then move through an alignment nip which is constructed to laterally move the media sheet against a reference edge. The media sheet moves along the reference edge and becomes aligned prior to moving to a transport belt. The media sheet may then move through one or more transfer nips to receive one or more images.
摘要翻译： 用于对准图像形成装置的介质路径中的介质片的方法包括将介质片对准输入盘的第一参考边缘。 介质片材然后可以移动通过对准夹持部，其被构造成使介质片材横向移动抵靠参考边缘。 介质片材沿着参考边缘移动，并在移动到传送带之前对齐。 介质片材然后可以移动通过一个或多个传送辊隙以接收一个或多个图像。
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公开(公告)号：US07926806B2
公开(公告)日：2011-04-19
申请号：US12036587
申请日：2008-02-25
IPC分类号： B65H9/12
CPC分类号： B65H9/16 , B65H2404/14 , B65H2801/06
摘要： A system for aligning a media sheet in a media path of an image forming apparatus includes an input area with an alignment edge to initially laterally align the media sheet. The media sheet may then move through an alignment nip which is constructed to laterally move the media sheet against a reference edge. The media sheet moves along the reference edge and become aligned prior to moving to a transport belt. The media sheet may then move through one or more transfer nips to receive one or more images.
摘要翻译： 用于对准图像形成装置的介质路径中的介质片的系统包括具有对准边缘的输入区域，以最初横向对准介质片材。 介质片材然后可以移动通过对准夹持部，其被构造成使介质片材横向移动抵靠参考边缘。 介质片材沿着参考边缘移动，并在移动到传送带之前对齐。 介质片材然后可以移动通过一个或多个传送辊隙以接收一个或多个图像。
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