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101. 发明申请

US20110148033A1 SHEET REGISTRATION USING EDGE SENSORS 有权
标题翻译：使用边缘传感器的纸张注册
公开(公告)号：US20110148033A1
公开(公告)日：2011-06-23
申请号：US12641860
申请日：2009-12-18
申请人： Lloyd A. Williams , Joannes N.M. deJong
发明人： Lloyd A. Williams , Joannes N.M. deJong
IPC分类号： B65H9/20 , B65H9/16
CPC分类号： B65H9/002 , B65H2404/1424 , B65H2511/20 , B65H2511/242 , B65H2511/514 , B65H2701/1311 , B65H2801/06 , B65H2220/03 , B65H2220/01
摘要： Accurate sheet registration is achieved by measuring the arrival of a leading edge and/or a trailing edge of the sheet using a first sensor. Also, measuring a first position of the sheet using a second sensor on a lateral edge of the sheet. Then performing a first adjustment moving the sheet laterally using the first position measurement. The first adjustment actuated prior to the sheet reaching a third sensor for measuring a second position of the sheet. The third sensor disposed downstream in the process direction of the second sensor and a sheet feeding nip. Then measuring a second position of the sheet using the third sensor on the lateral edge and performing a second adjustment of the sheet with regard to at least one of sheet skew, sheet velocity and sheet lateral position using at least one of the arrival, first position and second position measurements.
摘要翻译：通过使用第一传感器测量片材的前缘和/或后缘的到达来实现精确的片材配准。此外，使用第二传感器在片材的侧边缘上测量片材的第一位置。然后使用第一位置测量执行使片材横向移动的第一调整。在纸张到达用于测量纸张的第二位置的第三传感器之前的第一调整被致动。第三传感器设置在第二传感器的处理方向上的下游和送纸辊隙。然后使用侧边缘上的第三传感器测量片材的第二位置，并且使用至少一个到达第一位置，关于片材歪斜，片材速度和片材横向位置中的至少一个来执行片材的第二调整和第二位置测量。

102. 发明申请

US20110097125A1 DUPLEX SHEET REGISTRATION 有权
标题翻译：双面书登记
公开(公告)号：US20110097125A1
公开(公告)日：2011-04-28
申请号：US12604908
申请日：2009-10-23
申请人： Joannes N.M. deJong , Lloyd A. Williams
发明人： Joannes N.M. deJong , Lloyd A. Williams
IPC分类号： G03G15/00
CPC分类号： G03G15/6567 , G03G15/235 , G03G15/6564
摘要： Sheet registration method and system includes transporting a sheet including a leading edge and a trailing edge between a first and second sensor. The first and second sensors each have a linear sensing area with a longitudinal axis aligned at a non-zero angle to each other. The first and second sensors are adapted to identify positions of the leading edge and the trailing edge. An alignment of the sheet is adjusted responsive to a sheet length determined using the output from the first and second sensors.
摘要翻译：纸张登记方法和系统包括在第一和第二传感器之间传送包括前缘和后缘的纸张。第一和第二传感器各自具有线性感测区域，纵向轴线彼此以非零角度对准。第一和第二传感器适于识别前缘和后缘的位置。响应于使用来自第一和第二传感器的输出确定的片材长度来调整片材的对准。

103. 发明申请

US20110018193A1 Extended Registration Control of a Sheet in a Media Handling Assembly 有权
标题翻译：扩展在媒体处理组件中的工作表的注册控制
公开(公告)号：US20110018193A1
公开(公告)日：2011-01-27
申请号：US12506517
申请日：2009-07-21
申请人： Joannes N.M. deJong , Lloyd A. Williams , Marina L. Tharayil
发明人： Joannes N.M. deJong , Lloyd A. Williams , Marina L. Tharayil
IPC分类号： B65H9/00
CPC分类号： B65H9/002 , B65H7/06 , B65H9/101 , B65H2511/20 , B65H2511/216 , B65H2511/242 , B65H2511/51 , G03G15/6564 , G03G15/6567 , G03G2215/00405 , G03G2215/00565 , B65H2220/01 , B65H2220/03
摘要： An apparatus for registering a sheet. The apparatus including a sheet registration nip assembly for changing a position and/or timing of the sheet. The apparatus also including a controller communicating a first signal to the sheet registration nip assembly to change a first sheet characteristic to a target characteristic. The first signal generated to impart the target characteristic to the sheet by the time the sheet reaches a preliminary datum. The preliminary datum disposed along the transport path between the sheet registration nip assembly and a delivery datum that is disposed downstream of the sheet registration nip assembly. The controller communicating a second signal to the sheet registration nip assembly to change a second sheet characteristic to the target characteristic. The second signal communicated when at least a portion of the sheet is disposed along the transport path between the preliminary datum and the delivery datum.
摘要翻译：一种用于记录纸张的装置。该装置包括用于改变片材的位置和/或定时的片材定位夹持组件。该装置还包括控制器，其将第一信号传送到纸张对齐辊隙组件，以将第一纸张特性改变为目标特性。生成的第一信号，以便在片材到达初步数据时将目标特性赋予片材。沿着输送路径布置在纸张对齐辊隙组件和布置在纸张对齐辊隙组件下游的输送基准之间的预备基准。控制器将第二信号传送到纸张对齐辊隙组件，以将第二纸张特性改变为目标特性。当纸张的至少一部分沿着预备数据和传送数据之间的传送路径设置时，第二信号通信。

104. 发明申请

US20100276872A1 EARLY CARRIAGE RESET MOVE FOR LATERALLY MOVABLE REGISTRATION DEVICE 有权
标题翻译：早期运输复位移动用于横向移动注册设备
公开(公告)号：US20100276872A1
公开(公告)日：2010-11-04
申请号：US12431890
申请日：2009-04-29
申请人： Martin Krucinski , Saurabh Prabhat , Joannes N.M. deJong , Lloyd A. Williams
发明人： Martin Krucinski , Saurabh Prabhat , Joannes N.M. deJong , Lloyd A. Williams
IPC分类号： B65H7/10
CPC分类号： B65H7/08 , B65H7/10 , B65H9/002 , B65H9/106 , B65H2511/20 , B65H2511/22 , B65H2511/242 , B65H2511/414 , B65H2511/514 , B65H2513/40 , B65H2513/511 , B65H2701/1311 , B65H2701/1313 , B65H2220/03 , B65H2220/02 , B65H2220/01 , B65H2220/11
摘要： A method and system feeds a sheet through a media path in a process direction. When the sheet is within a sheet registration carriage of the media path, the method and system align the sheet to a predetermined lateral position within the media path. The aligning process comprises unevenly activating nips within the sheet registration carriage and moving the sheet registration carriage in a lateral direction perpendicular to the process direction. When the sheet is within the sheet registration carriage, the method and system determine a lateral movement distance the sheet registration carriage will move in the lateral direction during the aligning of the sheet. If the lateral movement distance exceeds a predetermined distance, the method and system move the sheet registration carriage toward the starting position after the nips have released the sheet, but before the sheet has passed by the nips. If the lateral movement distance does not exceed the predetermined distance, the method and system delay moving the sheet registration carriage toward the starting position until after the sheet has passed by the nips.
摘要翻译：方法和系统通过介质路径在过程方向上馈送纸张。当片材在介质路径的片材登记托架内时，方法和系统将片材对准在介质路径内的预定横向位置。对齐过程包括不均匀地激活纸张对齐托架内的夹头，并沿着垂直于加工方向的横向方向移动纸张对齐托架。当纸张在纸张对齐托架内时，方法和系统确定纸张对齐托架在纸张对齐期间将在横向方向上移动的横向移动距离。如果横向移动距离超过预定距离，则方法和系统在片材已经释放片材之后，而在片材经过夹头之前将片材登记托架移动到起始位置。如果横向移动距离不超过预定距离，方法和系统延迟将片材登记托架朝向起始位置移动，直到片材经过夹头。

105. 发明申请

US20080240820A1 Moving sensor for sheet edge position measurement 有权
标题翻译：移动传感器用于片材边缘位置测量
公开(公告)号：US20080240820A1
公开(公告)日：2008-10-02
申请号：US11729467
申请日：2007-03-29
申请人： Joannes N. deJong , Lloyd A. Williams
发明人： Joannes N. deJong , Lloyd A. Williams
IPC分类号： B65H7/02
CPC分类号： B65H9/20 , B65H9/002 , B65H2511/514 , B65H2553/81 , B65H2557/24 , B65H2701/1311 , B65H2701/1315
摘要： A method and apparatus for determining the lateral position of a moving sheet in a sheet registration system. A side edge sensor is moved from a known location until the side edge of the moving sheet is detected. A signal is generated indicative of the position of the side edge when it is detected. The position of the side edge as indicated by the signal is used along with skew of the sheet to determine the lateral position of the sheet.
摘要翻译：一种用于确定片材登记系统中移动片材的横向位置的方法和装置。侧边传感器从已知位置移动直到检测到移动片材的侧边缘。产生指示侧边缘在被检测时的位置的信号。如信号所示的侧边缘的位置与片材的歪斜一起使用以确定片材的横向位置。

106. 发明授权

US08863939B2 Surface roughness for improved vacuum pressure for efficient media hold-down performance 有权
标题翻译：提高真空压力的表面粗糙度，有效的介质压制性能
公开(公告)号：US08863939B2
公开(公告)日：2014-10-21
申请号：US12637218
申请日：2009-12-14
申请人： Elias Panides , Ruddy Castillo , Joannes N. M. de Jong , Lloyd A. Williams , Liang-Bih Lin , Bin Zhang
发明人： Elias Panides , Ruddy Castillo , Joannes N. M. de Jong , Lloyd A. Williams , Liang-Bih Lin , Bin Zhang
IPC分类号： B65G47/92 , G03G15/00
CPC分类号： G03G15/657 , Y10T29/49826
摘要： Provided are vacuum transport systems, methods of making them and methods of transporting one or more objects. In accordance with various embodiments, there is a vacuum transport system including a vacuum plenum and one or more transport members configured to rotate around the vacuum plenum and wherein at least one of the one or more transport members can include a substrate, the substrate including a plurality of holes extending from a first side proximate to the vacuum plenum to a second side proximate to an object, wherein a surface of the second side comprises a textured surface having an average roughness Ra of about 2 μm to about 100 μm.
摘要翻译：提供真空输送系统，制造它们的方法和运送一个或多个物体的方法。根据各种实施例，存在真空输送系统，该真空输送系统包括真空室和一个或多个配置成围绕真空室进行旋转的输送构件，并且其中所述一个或多个输送构件中的至少一个可包括基底，所述基底包括多个孔从靠近真空室的第一侧延伸到靠近物体的第二侧，其中第二侧的表面包含具有约2μm至约100μm的平均粗糙度Ra的纹理化表面。

107. 发明授权

US08419144B2 Media handling device for a printer 有权
标题翻译：打印机介质处理设备
公开(公告)号：US08419144B2
公开(公告)日：2013-04-16
申请号：US12777777
申请日：2010-05-11
申请人： Ruddy Castillo , Barry Paul Mandel , Lloyd A. Williams , James L. Giacobbi , Frank A. Porter , Joannes DeJong
发明人： Ruddy Castillo , Barry Paul Mandel , Lloyd A. Williams , James L. Giacobbi , Frank A. Porter , Joannes DeJong
IPC分类号： B41J25/308
CPC分类号： B41J11/0035 , B41J11/0095 , B41J25/308
摘要： An inkjet printing system includes a sensor positioned proximate a media transport path in an inkjet printing system, the sensor being configured to detect a media height exceeding a predetermined height with reference to the media transport path, and a controller associated with the inkjet printing system, the controller being configured to modify operation of the inkjet printing system in response to the sensor detecting a media height exceeding the predetermined height.
摘要翻译：喷墨打印系统包括位于喷墨打印系统中的介质传送路径附近的传感器，所述传感器被配置为相对于介质传送路径检测超过预定高度的介质高度，以及与喷墨打印系统相关联的控制器，控制器被配置为响应于传感器检测到超过预定高度的介质高度来修改喷墨打印系统的操作。

108. 发明授权

US08109508B2 Method and system for determining improved correction profiles for sheet registration 有权
标题翻译：用于确定纸张登记改进的校正曲线的方法和系统
公开(公告)号：US08109508B2
公开(公告)日：2012-02-07
申请号：US11731487
申请日：2007-03-30
申请人： Joannes N. M. de Jong , Lloyd A. Williams
发明人： Joannes N. M. de Jong , Lloyd A. Williams
IPC分类号： B65H7/02
CPC分类号： B65H9/002 , B65H2511/514 , B65H2513/104 , B65H2701/1311 , B65H2220/02 , B65H2220/01
摘要： A method and system improves sheet registration in a document processing device. A technique is implemented that produces accurate results with merely a small tail wag. To do so, the technique ultimately establishes or determines a variety of parameters (e.g. lateral position of a sheet, skew, registration time, nominal sheet velocity, and correction velocity). These parameters are then used to calculate a lateral velocity profile. In this regard, the calculated velocity profiles are applied to the wheels or nips, in the paper path. Thus, the wheels can be controlled and will allow for improved sheet registration in the document processing device.
摘要翻译：一种方法和系统改善文件处理装置中的纸张登记。实现了一种仅使用小尾巴摇摆产生精确结果的技术。为了这样做，该技术最终建立或确定各种参数（例如，片材的横向位置，偏斜，登记时间，标称纸张速度和校正速度）。然后使用这些参数来计算横向速度分布。在这方面，计算的速度分布应用于纸张路径中的轮子或胶片。因此，可以控制车轮并且将允许在文件处理装置中改进的片材登记。

109. 发明申请

US20110279507A1 Media Handling Device For A Printer 有权
标题翻译：打印机介质处理设备
公开(公告)号：US20110279507A1
公开(公告)日：2011-11-17
申请号：US12777777
申请日：2010-05-11
申请人： Ruddy Castillo , Barry Paul Mandel , Lloyd A. Williams , James L. Giacobbi , Frank A. Porter , Joannes DeJong
发明人： Ruddy Castillo , Barry Paul Mandel , Lloyd A. Williams , James L. Giacobbi , Frank A. Porter , Joannes DeJong
IPC分类号： B41J29/38
CPC分类号： B41J11/0035 , B41J11/0095 , B41J25/308
摘要： An inkjet printing system includes a sensor positioned proximate a media transport path in an inkjet printing system, the sensor being configured to detect a media height exceeding a predetermined height with reference to the media transport path, and a controller associated with the inkjet printing system, the controller being configured to modify operation of the inkjet printing system in response to the sensor detecting a media height exceeding the predetermined height.
摘要翻译：喷墨打印系统包括位于喷墨打印系统中的介质传送路径附近的传感器，所述传感器被配置为相对于介质传送路径检测超过预定高度的介质高度，以及与喷墨打印系统相关联的控制器，控制器被配置为响应于传感器检测到超过预定高度的介质高度来修改喷墨打印系统的操作。

110. 发明授权

US08020858B2 Accurate sheet leading edge registration system and method 有权
标题翻译：准确的片材边缘注册系统和方法
公开(公告)号：US08020858B2
公开(公告)日：2011-09-20
申请号：US12474377
申请日：2009-05-29
申请人： Joannes N.M. deJong , Lloyd A. Williams
发明人： Joannes N.M. deJong , Lloyd A. Williams
IPC分类号： B65H7/02
CPC分类号： B65H9/002 , B65H2511/514 , B65H2513/104 , B65H2701/1311 , B65H2801/06 , B65H2220/01 , B65H2220/02
摘要： Accurate sheet leading edge registration system and method including a first and second nip assembly, a first sheet leading edge sensor and a controller. The first and second nip assemblies being spaced apart from one another. The first sheet leading edge sensor capable of detecting an arrival of a leading edge of a sheet at a point in the process direction. The arrival being associated with engagement of the first and second nip assemblies with the sheet. The controller capable of imparting a rotational skew velocity to the sheet using the first and second nip assemblies. A center of rotation of the skew velocity being offset laterally from a center of the sheet leading edge. The method includes providing at least the above-mentioned nip assemblies, first sheet leading edge sensor and controller.
摘要翻译：精确的片材前端配准系统和方法，包括第一和第二辊隙组件，第一片材前缘传感器和控制器。第一和第二夹持组件彼此间隔开。第一片材前端传感器能够检测片材的前缘到达处理方向的一点。该到达与第一和第二夹持组件与片材的接合相关联。该控制器能够使用第一和第二夹持组件向片材赋予旋转偏斜速度。偏斜速度的旋转中心从片材前缘的中心横向偏移。该方法包括至少提供上述夹持组件，第一片材前端传感器和控制器。

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