公开(公告)号：US20140144755A1

公开(公告)日：2014-05-29

申请号：US13686062

申请日：2012-11-27

申请人： XEROX CORPORATION

发明人： Jos Wim Jacobs

IPC分类号： B65G13/02

CPC分类号： B65G13/02 ,  B41J13/025 ,  B65H5/062 ,  B65H2402/54 ,  B65H2404/14212 ,  B65H2404/1431 ,  B65H2404/1451

摘要： A roller nip assembly has a drive axle (with driver rollers) and a drive unit connected to a first end of the drive axle. The drive unit rotates the drive axle. In addition, a slotted mount is connected to a second end of the drive axle (opposite the first end). Additionally, an idler frame (with idler rollers) is positioned adjacent the drive axle. Further, a bias member is connected to the drive axle. The bias member moves the drive axle in the slotted mount to bias the drive rollers toward the idler rollers. The idler frame also includes a pivot structure. The bias member causes the drive axle to pivot. The pivot structure pivots the idler frame to compensate for the pivoting motion of the drive axle and to maintain pressure between the idler rollers and the drive rollers as the drive axle pivots.

摘要翻译： 辊隙组件具有驱动轴（具有驱动辊）和连接到驱动轴的第一端的驱动单元。 驱动单元旋转驱动轴。 此外，开槽安装件连接到驱动轴的第二端（与第一端相对）。 此外，惰轮架（带惰辊）位于驱动轴附近。 此外，偏置构件连接到驱动桥。 偏置构件使开槽安装件中的驱动轴移动，以将驱动辊偏压到惰辊。 惰轮框架还包括枢轴结构。 偏置构件使驱动轴枢转。 枢轴结构枢转惰轮框架以补偿驱动轴的枢转运动，并且当驱动轴枢转时保持惰轮和驱动辊之间的压力。

公开(公告)号：US08910941B2

公开(公告)日：2014-12-16

申请号：US13686062

申请日：2012-11-27

申请人： Xerox Corporation

发明人： Jos Wim Jacobs

IPC分类号： B65H5/02 ,  B65G13/02

CPC分类号： B65G13/02 ,  B41J13/025 ,  B65H5/062 ,  B65H2402/54 ,  B65H2404/14212 ,  B65H2404/1431 ,  B65H2404/1451

摘要： A roller nip assembly has a drive axle (with driver rollers) and a drive unit connected to a first end of the drive axle. The drive unit rotates the drive axle. In addition, a slotted mount is connected to a second end of the drive axle (opposite the first end). Additionally, an idler frame (with idler rollers) is positioned adjacent the drive axle. Further, a bias member is connected to the drive axle. The bias member moves the drive axle in the slotted mount to bias the drive rollers toward the idler rollers. The idler frame also includes a pivot structure. The bias member causes the drive axle to pivot. The pivot structure pivots the idler frame to compensate for the pivoting motion of the drive axle and to maintain pressure between the idler rollers and the drive rollers as the drive axle pivots.

摘要翻译： 辊隙组件具有驱动轴（具有驱动辊）和连接到驱动轴的第一端的驱动单元。 驱动单元旋转驱动轴。 此外，开槽安装件连接到驱动轴的第二端（与第一端相对）。 此外，惰轮架（带惰辊）位于驱动轴附近。 此外，偏置构件连接到驱动桥。 偏置构件使开槽安装件中的驱动轴移动，以将驱动辊偏压到惰辊。 惰轮框架还包括枢轴结构。 偏置构件使驱动轴枢转。 枢轴结构枢转惰轮框架以补偿驱动轴的枢转运动，并且当驱动轴枢转时保持惰轮和驱动辊之间的压力。

公开(公告)号：US08585037B1

公开(公告)日：2013-11-19

申请号：US13671812

申请日：2012-11-08

申请人： Xerox Corporation

发明人： Jos Wim Jacobs

IPC分类号： B65H3/44 ,  B65H5/26 ,  B65H1/30

CPC分类号： B65H1/28 ,  B65H7/04 ,  B65H2301/422548 ,  B65H2301/42266 ,  B65H2405/114 ,  B65H2405/15 ,  B65H2511/51 ,  B65H2511/515 ,  B65H2513/40 ,  B65H2801/06 ,  G03G15/6502 ,  G03G15/6508 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

摘要： In a media tray, a mid-tray sensor is located relatively equally distant between the tray front and the tray back. This allows the tray to be free of a divider between the front and reserve stack areas. After the user closes the tandem tray, an elevator plate lifts media in the lead stack location and a slider moves in a forward direction toward the tray front based on the front media sensor not detecting media in the front stack area, or whenever the mid-tray sensor detects media located between the front stack area and the reserve stack area. An alarm is produced when the front media sensor does not detect any media, or when the slider is unable to move when it should be able to move (forward into the front stack area, back through the reserve stack area, etc.).

摘要翻译： 在介质托盘中，中托盘传感器位于托盘前部和托盘背部之间相对相对较远的位置。 这样可以使托盘在前面和后备区域之间没有分隔线。 在用户关闭串列托盘之后，升降板将介质提升到引线堆叠位置，并且滑块基于未检测前堆叠区域中的介质的前介质传感器向前朝向托盘前部移动， 托盘传感器检测位于前堆栈区域和预留堆栈区域之间的介质。 当前置介质传感器没有检测到任何介质时，或当滑块无法移动（前进堆叠区域，通过预留堆叠区域等）时，会产生报警。