公开(公告)号：EP0855626A3

公开(公告)日：1998-08-05

申请号：EP98300325.2

申请日：1998-01-16

申请人： XEROX CORPORATION

发明人： Quesnel, Lisbeth S. ,  Darling, Frank C., Jr. ,  Dicesare, Cesidio J.

IPC分类号： G03G15/00 ,  B65H5/06

CPC分类号： B65H5/062 ,  B65H2301/331 ,  B65H2515/34 ,  G03G15/235 ,  G03G15/6567 ,  G03G2215/00561 ,  B65H2220/02 ,  B65H2220/04

摘要： Described herein is an apparatus for adjusting the nip normal force in a sheet transport. The transport has a drive roll (122) and an idler roll (124,125) forming a nip therewith. One end (121) of the idler roll is fixed and the other end (127) has an adjusting mechanism (130) to increase or decrease the normal force exerted in the nip to cause a sheet to skew as a result of the normal force.

摘要翻译： 这里描述的是一种用于调节纸张运输中的辊隙法向力的设备。 运输机具有与其形成辊隙的驱动辊（122）和惰辊（124,125）。 惰辊的一端（121）是固定的，而另一端（127）具有调节机构（130）以增加或减小施加在辊隙中的法向力，从而导致片材由于法向力而歪斜。

公开(公告)号：EP0734984A1

公开(公告)日：1996-10-02

申请号：EP95302177.1

申请日：1995-03-31

申请人： XEROX CORPORATION

发明人： Gramlich, John D. ,  Plain, Margaret C. ,  Rubscha, Robert F. ,  Dicesare, Cesidio J. ,  Kellogg, Theodore J.

IPC分类号： B65H5/06

CPC分类号： B65H5/062

摘要： An idler assembly (200) that is both self-centering and self-aligning with a drive roll (204). The idler assembly consists of a pair of rolls (202) coaxially connected by a shaft (203), the shaft being rotatably supported in a housing (206). The housing is resiliently retained by a removable resilient spring member (208) to a fixed frame member (220) which allows the axis of rotation (250) of the pair of idler rolls and housing to pivot in more than one plane (252,254) simultaneously. This pivoting causes the axis of rotation of the idler rolls to align parallel and in contact with the drive roll. The spring member also provides an even loading of the normal force across the width of the drive nip. As a result of the alignment and even loading, skewing of a sheet is prevented as it is driven through the nip formed by the drive roll and the pair of idler rolls. The removable resilient spring member also allows for easy replaceability of the idler assembly. The housing is easily replaced between tabs (210,212) formed in the fixed frame member of a machine and opposite ends of the spring member reconnected to the tabs, thereby resiliently mounting the idler assembly in the frame member.

摘要翻译： 惰轮组件（200）既是自动定心的，又与驱动辊（204）自对准。 惰轮组件包括由轴（203）同轴连接的一对辊（202），该轴可旋转地支撑在壳体（206）中。 壳体由可移除的弹性弹簧构件（208）弹性地保持到固定框架构件（220），该固定框架构件允许该对惰辊和壳体的旋转轴线（250）同时在多于一个平面（252,254）中枢转 。 该枢转导致惰辊的旋转轴线平行对齐并与驱动辊接触。 弹簧元件还提供了横跨驱动辊隙宽度的法向力的均匀加载。 由于对齐和均匀加载，当纸张被驱动通过由驱动辊和一对惰辊形成的辊隙时，防止了纸张的歪斜。 可移除的弹性弹簧构件还允许惰轮组件的易于更换。 外壳很容易地在形成于机器的固定框架构件中的凸片（210,212）和弹簧构件的相对端部之间重新连接到凸片上，由此弹性地将惰轮组件安装在框架构件中。

公开(公告)号：EP0872778B1

公开(公告)日：2003-09-03

申请号：EP98302592.5

申请日：1998-04-02

申请人： XEROX CORPORATION

发明人： Dicesare, Cesidio J. ,  Gramlich, John D. ,  Quesnel, Lisbeth S. ,  Meetze, Murray O. ,  Baldwin, Leroy A. ,  Smith, Charles E. ,  Willis, Keith L.

IPC分类号： G03G15/00

CPC分类号： G03G15/70 ,  G03G2215/00548 ,  G03G2215/00552

公开(公告)号：EP0855626A2

公开(公告)日：1998-07-29

申请号：EP98300325.2

申请日：1998-01-16

申请人： XEROX CORPORATION

发明人： Quesnel, Lisbeth S. ,  Darling, Frank C., Jr. ,  Dicesare, Cesidio J.

IPC分类号： G03G15/00 ,  B65H5/06

CPC分类号： B65H5/062 ,  B65H2301/331 ,  B65H2515/34 ,  G03G15/235 ,  G03G15/6567 ,  G03G2215/00561 ,  B65H2220/02 ,  B65H2220/04

摘要： Described herein is an apparatus for adjusting the nip normal force in a sheet transport. The transport has a drive roll (122) and an idler roll (124,125) forming a nip therewith. One end (121) of the idler roll is fixed and the other end (127) has an adjusting mechanism (130) to increase or decrease the normal force exerted in the nip to cause a sheet to skew as a result of the normal force.

摘要翻译： 这里描述了一种用于调节片材输送器中的压区法向力的装置。 运输具有与其形成辊隙的驱动辊（122）和惰轮（124,125）。 惰辊的一端（121）固定，另一端（127）具有调节机构（130），以增加或减少施加在辊隙中的法向力，导致片材由于法向力而偏斜。

公开(公告)号：EP0734984B1

公开(公告)日：2001-07-11

申请号：EP95302177.1

申请日：1995-03-31

申请人： XEROX CORPORATION

发明人： Gramlich, John D. ,  Plain, Margaret C. ,  Rubscha, Robert F. ,  Dicesare, Cesidio J. ,  Kellogg, Theodore J.

IPC分类号： B65H5/06

CPC分类号： B65H5/062

公开(公告)号：EP0872778A1

公开(公告)日：1998-10-21

申请号：EP98302592.5

申请日：1998-04-02

申请人： XEROX CORPORATION

发明人： Dicesare, Cesidio J. ,  Gramlich, John D. ,  Quesnel, Lisbeth S. ,  Meetze, Murray O. ,  Baldwin, Leroy A. ,  Smith, Charles E. ,  Willis, Keith L.

IPC分类号： G03G15/00

CPC分类号： G03G15/70 ,  G03G2215/00548 ,  G03G2215/00552

摘要： An enlarged buckle chamber (90) is positioned within an easily accessible, copy sheet transport path (70) and used to compile sheets during fault cycle down in copiers/ printers whenever sheets are prevented from reaching the output in sequence by jammed sheets. The user can then clear most jams by accessing the jam area plus the "easy to reach" area where internally purged sheet are gathered, thereby avoiding having paper distributed all over the paper path.

摘要翻译： 放大的带扣室（90）位于容易接近的复印纸输送路径（70）中，并且用于在纸张被阻塞的纸张顺序地到达输出时在复印机/打印机的故障循环期间编制纸张。 然后，用户可以通过访问卡纸区域加上收集内部清洗的纸张的“易于到达”区域来清除大多数卡纸，从而避免纸张分布在整个纸张路径上。