专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07959150B2 Early carriage reset move for laterally movable registration device 有权
标题翻译：用于横向移动的注册装置的早期托架复位移动
公开(公告)号：US07959150B2
公开(公告)日：2011-06-14
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： B65H7/02
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. 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.
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。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。

2. 发明授权

US08448943B2 Carriage reset for upcoming sheet 有权
标题翻译：运送重新设置即将到来的床单
公开(公告)号：US08448943B2
公开(公告)日：2013-05-28
申请号：US12406203
申请日：2009-03-18
申请人： Saurabh Prabhat , Joannes N. M. deJong , Lloyd A. Williams
发明人： Saurabh Prabhat , Joannes N. M. deJong , Lloyd A. Williams
IPC分类号： B65H7/02
CPC分类号： B65H9/106 , B65H7/02 , B65H2404/1424 , B65H2511/20 , B65H2511/24 , B65H2511/242 , B65H2220/02 , B65H2220/11 , B65H2220/03
摘要： A method and system feeds sheets through a media path in a process direction and moves a laterally movable sheet registration carriage (positioned within the media path) in a lateral direction perpendicular to the process direction. It determines the lateral error of the sheets within the media path before the sheets enter the sheet registration carriage, using first sensors positioned within the media path. This allows the sheet registration carriage to be moved to a variable lateral starting position (as opposed to a consistent reset position or centered reset position) before the sheets enter the sheet registration carriage based on the error of the sheets as determined by the first sensors. The error can be the amount of lateral error, or simply can be a classification of lateral error (right error, left error, etc.).
摘要翻译：一种方法和系统通过介质路径沿着处理方向馈送纸张，并沿垂直于处理方向的横向方向移动可横向移动的纸张对齐托架（位于介质路径内）。它使用位于介质路径内的第一传感器，在纸张进入纸张对齐托架之前，确定纸张在介质路径中的横向误差。这样就可以在纸张进入纸张对位托架之前，基于由第一传感器确定的纸张的误差，使纸张登记托架移动到可变的横向开始位置（与一致的复位位置或居中的复位位置相反）。错误可以是横向误差的量，或者简单地可以是侧向误差的分类（右误差，左误差等）。

3. 发明申请

US20110215522A1 SHEET REGISTRATION FOR A PRINTMAKING DEVICE USING TRAIL EDGE SENSORS 有权
标题翻译：使用TRAIL边缘传感器的打印设备的纸张注册
公开(公告)号：US20110215522A1
公开(公告)日：2011-09-08
申请号：US12719503
申请日：2010-03-08
申请人： Joannes N. M. deJong , Lloyd A. Williams , Saurabh Prabhat
发明人： Joannes N. M. deJong , Lloyd A. Williams , Saurabh Prabhat
IPC分类号： B65H7/06 , B65H9/00
CPC分类号： B65H7/06 , B65H9/00
摘要： According to aspects illustrated herein, a printmaking device, a method, and a system for reducing process direction errors of a sheet in a registration device is provided herein. The printmaking device includes a feed path, a printing module, and a sheet registration system. The sheet registration system is along the feed path and includes at least one trail edge sensor, a registration controller, and at least one pair of registration nips. The feed path moves a first side of the sheet in a process direction. The registration controller registers the first side of the sheet by: measuring and correcting a first skew error of the sheet; measuring and correcting a first arrival time of the trail edge of the sheet to determine a first process direction position of the sheet; and delivering the first side of the adjusted sheet at a first predefined delivery time.
摘要翻译：根据本文所示的方面，本文提供了一种用于减少注册装置中的片材的工艺方向误差的版权制造装置，方法和系统。印版装置包括进纸路径，打印模块和纸张登记系统。纸张登记系统沿着进给路径并且包括至少一个尾部边缘传感器，登记控制器和至少一对对准夹。进给路径沿着处理方向移动片材的第一侧。登记控制器通过以下方式登记纸张的第一面：测量和校正纸张的第一偏斜误差; 测量和校正片材的尾端的第一到达时间以确定片材的第一加工方向位置; 以及在第一预定传送时间传送经调整的片材的第一面。

4. 发明授权

US08695973B2 Sheet registration for a printmaking device using trail edge sensors 有权
标题翻译：使用跟踪边缘传感器的印版设备的纸张注册
公开(公告)号：US08695973B2
公开(公告)日：2014-04-15
申请号：US12719503
申请日：2010-03-08
申请人： Joannes N. M. deJong , Lloyd A. Williams , Saurabh Prabhat
发明人： Joannes N. M. deJong , Lloyd A. Williams , Saurabh Prabhat
IPC分类号： B65H7/02
CPC分类号： B65H7/06 , B65H9/00
摘要： According to aspects illustrated herein, a printmaking device, a method, and a system for reducing process direction errors of a sheet in a registration device is provided herein. The printmaking device includes a feed path, a printing module, and a sheet registration system. The sheet registration system is along the feed path and includes at least one trail edge sensor, a registration controller, and at least one pair of registration nips. The feed path moves a first side of the sheet in a process direction. The registration controller registers the first side of the sheet by: measuring and correcting a first skew error of the sheet; measuring and correcting a first arrival time of the trail edge of the sheet to determine a first process direction position of the sheet; and delivering the first side of the adjusted sheet at a first predefined delivery time.
摘要翻译：根据本文所示的方面，本文提供了一种用于减少注册装置中的片材的工艺方向误差的版权制造装置，方法和系统。印版装置包括进纸路径，打印模块和纸张登记系统。纸张登记系统沿着进给路径并且包括至少一个尾部边缘传感器，登记控制器和至少一对对准夹。进给路径沿着处理方向移动片材的第一侧。登记控制器通过以下方式登记纸张的第一面：测量和校正纸张的第一偏斜误差; 测量和校正片材的尾端的第一到达时间以确定片材的第一加工方向位置; 以及在第一预定传送时间传送经调整的片材的第一面。

5. 发明授权

US07136616B2 Parallel printing architecture using image marking engine modules 有权
公开(公告)号：US07136616B2
公开(公告)日：2006-11-14
申请号：US10924459
申请日：2004-08-23
申请人： Barry Paul Mandel , Steven R. Moore , Robert M. Lofthus , Joannes N. M. deJong , Lloyd A. Williams , Martin Krucinski , Lisbeth S. Quesnel
发明人： Barry Paul Mandel , Steven R. Moore , Robert M. Lofthus , Joannes N. M. deJong , Lloyd A. Williams , Martin Krucinski , Lisbeth S. Quesnel
IPC分类号： G03G15/00
CPC分类号： G03G15/6529 , G03G15/238 , G03G2215/00021
摘要： An integrated printing system is provided and includes at least two generally vertically aligned image marking engines and at least two generally horizontally aligned image marking engines. The printing system further includes at least one generally horizontal interface media transport for transporting media between and to the vertically aligned and the horizontally aligned image marking engines.

6. 发明授权

US08998515B2 System and method for media curler characterization 有权
标题翻译：介质卷发器特性的系统和方法
公开(公告)号：US08998515B2
公开(公告)日：2015-04-07
申请号：US13223087
申请日：2011-08-31
申请人： Joannes N. M. deJong , Martin Krucinski , Faming Li , Marina Tharayil
发明人： Joannes N. M. deJong , Martin Krucinski , Faming Li , Marina Tharayil
IPC分类号： B41J13/00 , B41J13/10 , B41J11/00
CPC分类号： B41J13/10 , B41J11/0005
摘要： Embodiments described herein are directed to characterizing a media curler for a printing. Test curls can be imposed on media having input curls with known input values using a media curler to be characterized. The media curler can impose the test curls based on curler settings of the media curler. Resulting output values from an interaction between the test curls and the input curls can be measured and the curler settings can be characterized based on the known input values and the resulting output values so that the media curler can be configured to respond to incoming media having a known input curl by applying curler setting to achieve a desired output curl.
摘要翻译：本文描述的实施例旨在表征用于打印的介质卷取器。可以使用介质卷取器对具有已知输入值的输入卷曲的介质施加测试卷曲以进行表征。媒体卷发器可以根据媒体卷发器的卷发器设置强制测试卷发。可以测量来自测试卷发和输入卷曲之间的相互作用的结果输出值，并且可以基于已知输入值和所得到的输出值来表征卷发器设置，使得媒体卷取器可以被配置为响应具有已知的输入卷曲通过使用卷发器设置来实现期望的输出卷曲。

7. 发明授权

US09139388B2 Side edge sheet curler for sheet hold down devices 有权
标题翻译：侧边卷边机用于压板装置
公开(公告)号：US09139388B2
公开(公告)日：2015-09-22
申请号：US12558113
申请日：2009-09-11
申请人： Lloyd A. Williams , Ruddy Castillo , Joannes N. M. deJong
发明人： Lloyd A. Williams , Ruddy Castillo , Joannes N. M. deJong
IPC分类号： B65H5/06
CPC分类号： B65H5/062 , B65H2301/44334 , B65H2301/44336 , B65H2301/51214 , B65H2701/1315 , B65H2801/06
摘要： A device is provided for curling side edges of a sheet of media to be held down by a hold down system in an image production system. The device has a first shaped element having an outer section, the outer section of the first shaped element pointing in a first direction; a second shaped element having an outer section, the outer section of the second shaped element pointing in a second direction opposite the first direction; a first pinching element adjacent to the first shaped element, a first pathway being formed between the first pinching element and the first shaped element; and a second pinching element adjacent to the second shaped element, a second pathway being formed between the second pinching element and the second shaped element. The first pathway is for forming an edge curl on a first side edge of the sheet of media, the second pathway is for forming an edge curl on a second side edge of the sheet of media, the second side edge is parallel to the first side edge, and the first and second side edges are parallel to a process direction in which the sheet of media is fed into the device.
摘要翻译：提供了一种用于在图像生产系统中卷曲由待压系统压住的介质片的侧边缘的装置。该装置具有第一成形元件，其具有外部部分，第一成形元件的外部部分指向第一方向; 第二成形元件，具有外部部分，第二成形元件的外部部分指向与第一方向相反的第二方向; 与所述第一成形元件相邻的第一夹持元件，形成在所述第一夹持元件和所述第一成形元件之间的第一路径; 以及与所述第二成形元件相邻的第二夹紧元件，形成在所述第二夹持元件和所述第二成形元件之间的第二通道。所述第一路径用于在所述介质片的第一侧边缘上形成边缘卷曲，所述第二路径用于在所述介质片的第二侧边缘上形成边缘卷曲，所述第二侧边缘平行于所述第一侧边缘，并且第一和第二侧边缘平行于介质片材被馈送到装置中的处理方向。

8. 发明授权

US08571460B2 Calculation of correction factors for lead edge sensor measurement in duplex registration 有权
标题翻译：计算双面配准中前端传感器测量的校正因子
公开(公告)号：US08571460B2
公开(公告)日：2013-10-29
申请号：US12480917
申请日：2009-06-09
申请人： Joannes N. M. deJong , Lloyd A. Williams
发明人： Joannes N. M. deJong , Lloyd A. Williams
IPC分类号： B65H5/34
CPC分类号： B65H5/34 , B65H2301/333 , B65H2511/514 , B65H2513/10 , B65H2701/1311 , B65H2701/1313 , B65H2801/06 , G03G15/234 , G03G15/235 , G03G15/6564 , G03G15/6567 , B65H2220/01 , B65H2220/03
摘要： A method and system for insuring printing accuracy in simplex imaging or duplex imaging, including a media sheet in a media path adapted to move the media sheet through the system. The media path includes sensors and a datum. The sensors include a leading edge sensor and a trailing edge sensor adapted to record the time of arrival of the edge. The edge arrival time difference is determined between the arrival time of the edge using output from the trailing edge sensor and the arrival time of the edge using output from the leading edge sensor. A correction factor is based upon the time difference. The time of arrival of the media sheet at the datum is determined using the correction factor to align items printed on both side of the media sheet.
摘要翻译：一种用于确保单面成像或双面成像中的打印精度的方法和系统，包括介质路径中的介质片，适合于通过系统移动介质片。媒体路径包括传感器和基准。传感器包括前缘传感器和适于记录边缘到达时间的后缘传感器。使用来自后缘传感器的输出的边缘的到达时间和使用来自前沿传感器的输出的边缘到达时间之间的边缘到达时间差确定。校正因子基于时差。使用校正因子来确定介质片材在基准处的到达时间以对准打印在介质片材两侧的物品。

9. 发明授权

US08201824B2 Variable force nip assembly 有权
标题翻译：可变力压合组件
公开(公告)号：US08201824B2
公开(公告)日：2012-06-19
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。

10. 发明授权

US08180272B2 Movable trail edge sensor for duplex registration 有权
标题翻译：可移动的边缘传感器用于双面配准
公开(公告)号：US08180272B2
公开(公告)日：2012-05-15
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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式