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1. 发明申请

US20100278573A1 MOVEABLE TRAIL EDGE SENSOR FOR DUPLEX REGISTRATION 有权
标题翻译：用于双重登记的可移动轨道边缘传感器
公开(公告)号：US20100278573A1
公开(公告)日：2010-11-04
申请号：US12433368
申请日：2009-04-30
申请人： Paul N. Richards , Lloyd A. Williams , Joannes N.M DeJong , Matthew Dondiego
发明人： Paul N. Richards , Lloyd A. Williams , Joannes N.M DeJong , Matthew Dondiego
IPC分类号： G03G15/00
CPC分类号： G03G15/23 , B41J3/60 , B41J11/0095 , B41J13/26 , G03G15/6579 , G03G2215/00561 , G03G2215/00616 , G03G2215/00721
摘要： A print device for registering a printable medium during a duplex printing process. The print device includes a controller, at least one leading edge sensor operably connected to the controller, the at least one leading edge sensor configured to detect a leading edge of a printable medium having a first and a second side when the first side is facing away from the at least one leading edge sensor, a coarse registration sensor operably connected to the controller, the coarse registration sensor configured to detect a leading edge of the printable medium when the second side of the printable medium is facing away from the at least one leading edge sensor, and at least one trail edge sensor operably connected to the controller, the at least one trail edge sensor configured to detect a trailing edge of the printable medium.
摘要翻译：一种用于在双面打印过程中记录可打印介质的打印装置。所述打印装置包括控制器，至少一个可操作地连接到所述控制器的前缘传感器，所述至少一个前缘传感器被配置为当所述第一侧面朝外时检测具有第一侧和第二侧的可打印介质的前缘从所述至少一个前缘传感器，可操作地连接到所述控制器的粗对准传感器，所述粗配准传感器被配置为当所述可打印介质的第二侧面向远离所述至少一个引导线时，检测所述可打印介质的前缘边缘传感器，以及可操作地连接到控制器的至少一个尾端传感器，所述至少一个跟踪边缘传感器被配置为检测可打印介质的后缘。

2. 发明申请

US20110049800A1 VARIABLE FORCE NIP ASSEMBLY 有权
标题翻译：可变力NIP大会
公开(公告)号：US20110049800A1
公开(公告)日：2011-03-03
申请号：US12547105
申请日：2009-08-25
申请人： Joannes N.M. deJong , Lloyd A. Williams , Matthew Dondiego
发明人： Joannes N.M. deJong , Lloyd A. Williams , Matthew Dondiego
IPC分类号： B65H5/06
CPC分类号： B65H5/062 , B65H7/00 , B65H9/002 , B65H2511/224 , B65H2515/30 , B65H2220/01 , B65H2220/02
摘要： An apparatus and method for transporting substrate media including a nip assembly having a drive wheel operably connected to a drive mechanism for rotating the drive wheel, and an idler member disposed adjacent the drive wheel. The idler wheel and drive wheel forming a nip. The drive wheel and idler wheel are displaceable from each other to form a nip gap therebetween. A nip force generator is operably connected to the nip assembly. The nip force generator develops a first nip force upon entry of the substrate media into the nip and formation of the nip gap and develops a second nip force subsequent to the first nip force. The second nip force is greater than the first nip force.
摘要翻译：一种用于输送基底介质的装置和方法，包括具有可操作地连接到用于旋转驱动轮的驱动机构的驱动轮的辊隙组件，以及邻近驱动轮设置的惰轮构件。惰轮和驱动轮形成压区。驱动轮和惰轮可以彼此移动以在它们之间形成一个辊隙。咬合力发生器可操作地连接到辊隙组件。夹持力发生器在衬底介质进入辊隙中并形成辊隙间隙时形成第一压合力，并在第一压合力之后形成第二压合力。第二压合力大于第一压合力。

3. 发明申请

US20110049801A1 SUBSTRATE MEDIA TRANSPORT SYSTEM WITH SPACED NIP 有权
标题翻译：基础媒体运输系统与空间NIP
公开(公告)号：US20110049801A1
公开(公告)日：2011-03-03
申请号：US12547179
申请日：2009-08-25
申请人： Joannes N.M. deJong , Lloyd A. Williams , Matthew Dondiego
发明人： Joannes N.M. deJong , Lloyd A. Williams , Matthew Dondiego
IPC分类号： B65H5/06
CPC分类号： B65H5/062 , B65H9/002 , B65H2404/1441 , B65H2511/13 , B65H2511/224 , B65H2801/06 , B65H2220/01 , B65H2220/04 , B65H2220/02
摘要： An apparatus and method for transporting substrate of media including a nip assembly having a drive wheel operably connected to a drive mechanism for rotating the drive wheel and an idler wheel disposed adjacent the drive wheel. The drive wheel and idler wheel forming a nip therebetween. The drive wheel and idler wheel being displaced from each other forming a nip gap, wherein the nip gap is present absent the presence of the substrate media in the nip.
摘要翻译：用于输送介质的基板的装置和方法，包括具有可操作地连接到用于旋转驱动轮的驱动机构的驱动轮和邻近驱动轮设置的惰轮的辊隙组件。驱动轮和惰轮在其间形成一个辊隙。驱动轮和惰轮彼此相互错开，形成压合间隙，其中夹持间隙在夹持部中不存在基底介质的情况下存在。

4. 发明申请

US20100327513A1 SHEET TRANSPORT SYSTEM WITH MODULAR NIP RELEASE SYSTEM 有权
标题翻译：具有模块化排放系统的板材运输系统
公开(公告)号：US20100327513A1
公开(公告)日：2010-12-30
申请号：US12495233
申请日：2009-06-30
申请人： Paul N. Richards , Lloyd A. Williams , Joannes N.M. DeJong , Matthew Dondiego
发明人： Paul N. Richards , Lloyd A. Williams , Joannes N.M. DeJong , Matthew Dondiego
IPC分类号： B65H9/14 , B65H3/06 , B65H7/02 , B65H7/08
CPC分类号： B65H5/062 , B65H2220/09 , B65H2403/512 , B65H2404/143 , B65H2404/1442 , B65H2601/272 , B65H2801/06
摘要： A sheet transport system and method including a first drive module including a frame. A first drive wheel is rotatably disposed on the frame. A first drive motor is operably connected to the first drive wheel and disposed on the frame. The first drive module is pivotally secured to a structure. A first idler wheel corresponds to the first drive wheel. An actuator is operably engagable with the first drive module. The actuator is configured to move the first drive module to cause the first drive wheel to move between an open position and a closed position. The first drive wheel is configured to propel a sheet in the closed position and to not propel a sheet in the open position.
摘要翻译：一种纸张传送系统和方法，包括包括框架的第一驱动模块。第一驱动轮可旋转地设置在框架上。第一驱动马达可操作地连接到第一驱动轮并且设置在框架上。第一驱动模块枢转地固定到结构上。第一惰轮对应于第一驱动轮。致动器可操作地与第一驱动模块接合。致动器构造成移动第一驱动模块以使第一驱动轮在打开位置和关闭位置之间移动。第一驱动轮被配置成在关闭位置推动纸张并且不将纸张推进打开位置。

5. 发明申请

US20100276873A1 MOVEABLE DRIVE NIP 审中-公开
标题翻译：可移动驱动程序
公开(公告)号：US20100276873A1
公开(公告)日：2010-11-04
申请号：US12433008
申请日：2009-04-30
申请人： Paul N. Richards , Lloyd A. Williams , Joannes N.M. deJong , Matthew Dondiego
发明人： Paul N. Richards , Lloyd A. Williams , Joannes N.M. deJong , Matthew Dondiego
IPC分类号： B65H9/00
CPC分类号： B65H9/006 , B65H2404/133 , B65H2404/143 , B65H2511/12 , B65H2511/20 , B65H2801/06 , B65H2220/01 , B65H2220/04 , B65H2220/02 , B65H2220/11
摘要： Systems for moving a moveable drive module in a cross-process direction are disclosed. A system includes a moveable drive module and a cross-process positioning system. The moveable drive module includes a drive roll. The cross-positioning system is capable of moving the moveable drive module in a cross-process direction. The system may optionally include a plurality of idler rolls, each configured to be associated with the drive roll when the moveable drive module is in an associated position. The moveable drive module may alternately include an idler roll associated with the drive roll. Alternately, the cross-positioning system may further be capable of moving a moveable idler module in a cross-process direction. Still alternately, the system may further include a moveable idler module including an idler roll and a translation drive motor capable of moving the moveable idler module in a cross-process direction.
摘要翻译：公开了用于在跨过程方向上移动可移动驱动模块的系统。系统包括可移动驱动模块和交叉过程定位系统。可移动驱动模块包括驱动辊。交叉定位系统能够以交叉的方向移动可移动的驱动模块。该系统可以可选地包括多个惰辊，每个惰辊被配置为当可移动驱动模块处于相关位置时与驱动辊相关联。可移动驱动模块可以可选地包括与驱动辊相关联的惰辊。或者，交叉定位系统还可以能够在交叉处理方向上移动可移动惰轮模块。仍然可选地，该系统还可以包括可移动的惰轮模块，其包括惰轮和平移驱动马达，其能够在交叉处理方向上移动可移动惰轮模块。

6. 发明申请

US20120006215A1 BELT TRACKING USING TWO EDGE SENSORS 有权
标题翻译：使用两个边缘传感器的皮带跟踪
公开(公告)号：US20120006215A1
公开(公告)日：2012-01-12
申请号：US12833044
申请日：2010-07-09
申请人： Joannes N.M. DeJong , Lloyd A. Williams , Rudy Castillo , Matthew Dondiego
发明人： Joannes N.M. DeJong , Lloyd A. Williams , Rudy Castillo , Matthew Dondiego
IPC分类号： B41F1/34 , B65G43/00
CPC分类号： G03G15/1615 , G03G2215/00156
摘要： Methods and devices detect a first lateral measure of an edge of a belt loop supported by rollers within an apparatus using a first sensor to find an amount of misalignment of the edge of the belt loop relative to a known alignment position. The first sensor is positioned at a first location within the apparatus. The methods and devices also detect a second lateral measure of the edge of the belt loop within the apparatus relative to the known alignment position using a second sensor. The second sensor is positioned at a second location within the apparatus that is different than the first location. The methods and devices use a processor to determine the non-linear shape of the edge of the belt loop based on the second lateral measure of the edge of the belt loop detected by the second sensor. The methods and devices correct the amount of misalignment detected by the first sensor based on the non-linear shape of the edge of the belt loop to generate a corrected misalignment value, using the processor. Further, the method and devices adjust the current lateral position of the belt loop within the apparatus relative to the known alignment position based on the corrected misalignment value using a belt tracking actuator that is operatively connected to the processor.
摘要翻译：方法和装置使用第一传感器来检测由装置内的辊支撑的带环的边缘的第一横向测量，以发现相对于已知对准位置的带环的边缘的未对准量。第一传感器位于设备内的第一位置。所述方法和装置还使用第二传感器相对于已知的对准位置检测装置内的带环的边缘的第二横向测量。第二传感器位于与第一位置不同的设备内的第二位置。方法和装置使用处理器基于由第二传感器检测到的带环的边缘的第二横向测量来确定带环的边缘的非线性形状。所述方法和装置使用所述处理器，基于所述带环的边缘的非线性形状来校正由所述第一传感器检测到的未对准的量，以产生校正的未对准值。此外，方法和装置使用可操作地连接到处理器的皮带跟踪致动器，基于校正的未对准值，相对于已知的对准位置来调节装置内的皮带环的当前横向位置。

7. 发明申请

US20110292145A1 MEDIA HOLD-DOWN SYSTEM HAVING CROSS PROCESS CHAMBERING 有权
标题翻译：具有跨过程室的媒体保持系统
公开(公告)号：US20110292145A1
公开(公告)日：2011-12-01
申请号：US12787984
申请日：2010-05-26
申请人： Linn C. Hoover , Barry Paul Mandel , Ruddy Castillo , Matthew Dondiego , Joannes N.M. deJong , Lloyd A. Williams
发明人： Linn C. Hoover , Barry Paul Mandel , Ruddy Castillo , Matthew Dondiego , Joannes N.M. deJong , Lloyd A. Williams
IPC分类号： B41J2/01
CPC分类号： B41J11/0085 , B41J11/06
摘要： A printable media hold-down system includes a print head array, a transport surface positioned adjacent to the print head array which transports a printable medium past the print head array in a location where the print head array may apply ink to the printable medium, and a vacuum system that creates vacuum pressure that holds the printable medium to the transport surface, the vacuum system having at least one adjustable baffle configured to move in a cross process direction and change a dimension of the vacuum system based on a dimension of the printable medium.
摘要翻译：可打印介质压紧系统包括打印头阵列，与打印头阵列相邻定位的传送表面，该打印头阵列在可打印头阵列可将打印头阵列施加到可打印介质的位置上传送可打印介质经过打印头阵列;以及真空系统，其产生将可印刷介质保持在传送表面上的真空压力，所述真空系统具有至少一个可调整挡板，其构造成在交叉处理方向上移动并基于可印刷介质的尺寸改变真空系统的尺寸。

8. 发明申请

US20110143873A1 TENSIONING SYSTEM WITH SELF-LOCKING MECHANISM 有权
标题翻译：具有自锁机构的张紧系统
公开(公告)号：US20110143873A1
公开(公告)日：2011-06-16
申请号：US12636832
申请日：2009-12-14
申请人： Joannes N.M. deJong , Lloyd A. Williams , Matthew Dondiego
发明人： Joannes N.M. deJong , Lloyd A. Williams , Matthew Dondiego
IPC分类号： F16H7/12 , F16H7/08
CPC分类号： F16H7/129 , F16H7/0848 , F16H2007/0806 , F16H2007/0808 , F16H2007/0851 , F16H2007/0893
摘要： According to aspects illustrated herein, there are provided methods and systems for applying continuous tension on a belt/cable system. The automatic tensioning system includes a pivot mechanism and a locking mechanism. The pivot mechanism includes a pivot arm extending between an idler pulley and a pivot point. The idler pulley is mateable with a belt/cable. The belt/cable is routed about the idler pulley. The idler pulley rotates by the movement of the belt/cable, and the pivot arm pivots in an opposing direction from the belt/cable at the pivot point to apply continuous tension to the belt/cable as the pivot arm pivots. The locking mechanism is in communication with the pivot arm to secure the pivot arm in position, and the locking mechanism is adjustable.
摘要翻译：根据本文所示的方面，提供了用于在带/电缆系统上施加连续张力的方法和系统。自动张紧系统包括枢转机构和锁定机构。枢转机构包括在惰轮和枢转点之间延伸的枢转臂。惰轮与皮带/电缆配合使用。皮带/电缆绕惰轮滑动。惰轮通过皮带/电缆的移动而旋转，并且枢转臂在枢转点处与皮带/电缆相反的方向枢转，以在枢转臂枢转时向皮带/电缆施加连续的张力。锁定机构与枢转臂连通以将枢转臂固定就位，并且锁定机构是可调节的。

9. 发明申请

US20100276877A1 MOVEABLE DRIVE NIP 有权
标题翻译：可移动驱动程序
公开(公告)号：US20100276877A1
公开(公告)日：2010-11-04
申请号：US12433069
申请日：2009-04-30
申请人： Paul N. Richards , Lloyd A. Williams , Joannes N.M. deJong , Matthew Dondiego
发明人： Paul N. Richards , Lloyd A. Williams , Joannes N.M. deJong , Matthew Dondiego
IPC分类号： B65H5/06
CPC分类号： B65H9/002 , B65H2404/1523 , B65H2404/161 , B65H2511/10 , B65H2511/22 , B65H2220/01 , B65H2220/02
摘要： Systems for moving a moveable drive module in a cross-process direction are disclosed. A system includes a moveable drive module including a drive roll and a translation drive motor capable of moving the moveable drive module in a cross-process direction. The system may optionally include a plurality of idler rolls, each configured to be associated with the drive roll when the moveable drive module is in an associated position. Optionally, the moveable drive module may further include an idler roll associated with the drive roll. Alternately, the system may further include a moveable idler module including an idler roll and a translation drive motor capable of moving the moveable idler module in a cross-process direction.
摘要翻译：公开了用于在跨过程方向上移动可移动驱动模块的系统。一种系统包括可移动的驱动模块，该驱动模块包括驱动辊和平移驱动马达，其能够沿着跨过程方向移动可移动的驱动模块。该系统可以可选地包括多个惰辊，每个惰辊被配置为当可移动驱动模块处于相关位置时与驱动辊相关联。可选地，可移动驱动模块还可以包括与驱动辊相关联的惰辊。或者，该系统可以进一步包括可移动惰轮模块，其包括惰轮和能够在交叉处理方向上移动可移动惰轮模块的平移驱动马达。

10. 发明申请

US20130108334A1 Belt Tracking Using Steering Angle Feed-Forward Control 有权
标题翻译：使用转向角前馈控制的皮带跟踪
公开(公告)号：US20130108334A1
公开(公告)日：2013-05-02
申请号：US13282061
申请日：2011-10-26
申请人： Joannes N.M. deJong , Lloyd A. Williams
发明人： Joannes N.M. deJong , Lloyd A. Williams
IPC分类号： G03G15/16
CPC分类号： G03G15/1615 , G03G2215/00156 , G03G2215/0158
摘要： An apparatus including a transfer belt, an edge sensor and a belt steering roll. The transfer belt having a lateral edge and the edge sensor detecting lateral positions of the lateral edge as it passes the edge sensor. The belt steering roll controlling lateral movement of the transfer belt, which is rotatably mounted maintaining rolling engagement with the transfer belt. An axis of rotation of the belt steering roll selectively tiltable defining a steering angle with respect to an axis reference orientation. Changes in the steering angle inducing a lateral shift profile to the lateral edge. The lateral shift profile defined by changes to the lateral positions of the lateral edge during a period. The steering angle being changed based on a differential between a currently detected lateral position of a segment of the lateral edge and a predetermined lateral position derived from the lateral shift profile.
摘要翻译：一种包括转印带，边缘传感器和皮带转向辊的装置。所述转印带具有侧边缘，并且所述边缘传感器在所述侧边缘通过所述边缘传感器时检测所述侧边缘的横向位置。皮带转向辊控制转印带的横向移动，转印带可旋转地安装，保持与转印带的滚动接合。皮带转向辊的旋转轴线可选择性地倾斜，从而相对于轴线参考方向限定转向角。转向角的变化导致横向偏移轮廓到侧边缘。横向偏移轮廓由一段时间内横向边缘的侧向位置的变化而定义。基于侧向边缘的段的当前检测到的横向位置与从横向偏移轮廓导出的预定横向位置之间的差异来改变转向角。

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