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1. 发明授权

US08157369B2 Media hold-down system having cross process chambering 有权
标题翻译：具有交叉处理室的介质压紧系统
公开(公告)号：US08157369B2
公开(公告)日：2012-04-17
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： B41J29/38 , B41J2/01 , B41J11/06 , B41J13/00 , B65H7/20 , B65H7/06 , B65H5/22
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。

2. 发明授权

US07421241B2 Printing system with inverter disposed for media velocity buffering and registration 失效
标题翻译：具有变频器的打印系统，用于介质速度缓冲和配准
公开(公告)号：US07421241B2
公开(公告)日：2008-09-02
申请号：US11545176
申请日：2006-10-10
申请人： Joannes N. M. deJong , Lloyd A. Williams , Barry Paul Mandel , James L. Giacobbi , Steven Robert Moore , Stan Alan Spencer , Carlos Manuel Terrero , Ming Yang , Carl B. Lewis , Lisbeth S. Quesnel
发明人： Joannes N. M. deJong , Lloyd A. Williams , Barry Paul Mandel , James L. Giacobbi , Steven Robert Moore , Stan Alan Spencer , Carlos Manuel Terrero , Ming Yang , Carl B. Lewis , Lisbeth S. Quesnel
IPC分类号： G03G15/00 , G03G21/00 , B65H9/00
CPC分类号： G03G15/6529 , G03G15/238 , G03G2215/00021
摘要： Parallel printing systems and methods incorporate inverter assemblies for not only inverting media during transport through the system but also to register the media or provide a velocity buffer transports with different drive velocities. The inverter assemblies can include the capability to optionally deskew the media and provide lateral registration corrections. The inverter assembly nip rollers are sufficiently spaced from process drive nip rollers to decouple a document in the inverter assembly from the highway paths. The method comprises combining the inverting function selectively with either the registering or the velocity buffering functions.
摘要翻译：并行打印系统和方法包括逆变器组件，用于不仅在通过系统运输期间反转介质，而且还注册介质或提供具有不同驱动速度的速度缓冲器传输。逆变器组件可以包括可选地使介质偏斜的能力并提供横向对准校正。逆变器组合夹辊与过程驱动夹持辊足够间隔，以将逆变器组件中的文档与高速公路路径分离。该方法包括将反转功能选择性地与记录或速度缓冲功能组合。

3. 发明授权

US07123873B2 Printing system with inverter disposed for media velocity buffering and registration 有权
标题翻译：具有变频器的打印系统，用于介质速度缓冲和配准
公开(公告)号：US07123873B2
公开(公告)日：2006-10-17
申请号：US10924113
申请日：2004-08-23
申请人： Joannes N. M. deJong , Lloyd A. Williams , Barry Paul Mandel , James L. Giacobbi , Steven Robert Moore , Stan Alan Spencer , Carlos Manuel Terrero , Ming Yang , Carl B. Lewis , Lisbeth S. Quesnel
发明人： Joannes N. M. deJong , Lloyd A. Williams , Barry Paul Mandel , James L. Giacobbi , Steven Robert Moore , Stan Alan Spencer , Carlos Manuel Terrero , Ming Yang , Carl B. Lewis , Lisbeth S. Quesnel
IPC分类号： G03G15/00
CPC分类号： G03G15/6529 , G03G15/238 , G03G2215/00021
摘要： Parallel printing systems and methods incorporate inverter assemblies for not only inverting media during transport through the system but also to register the media or provide a velocity buffer transports with different drive velocities. The inverter assemblies can include the capability to optionally deskew the media and provide lateral registration corrections. The inverter assembly nip rollers are sufficiently spaced from process drive nip rollers to decouple a document in the inverter assembly from the highway paths. The method comprises combining the inverting function selectively with either the registering or the velocity buffering functions.
摘要翻译：并行打印系统和方法包括逆变器组件，用于不仅在通过系统运输期间反转介质，而且还注册介质或提供具有不同驱动速度的速度缓冲器传输。逆变器组件可以包括可选地使介质偏斜的能力并提供横向对准校正。逆变器组合夹辊与过程驱动夹持辊足够间隔，以将逆变器组件中的文档与高速公路路径分离。该方法包括将反转功能选择性地与记录或速度缓冲功能组合。

4. 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.

5. 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。

6. 发明授权

US08328188B2 Method and system for skew and lateral offset adjustment 有权
标题翻译：用于偏斜和横向偏移调整的方法和系统
公开(公告)号：US08328188B2
公开(公告)日：2012-12-11
申请号：US11141545
申请日：2005-05-31
申请人： Barry Paul Mandel , Joannes N. M. deJong , Lloyd A. Williams
发明人： Barry Paul Mandel , Joannes N. M. deJong , Lloyd A. Williams
IPC分类号： B65H7/02
CPC分类号： B65H9/16 , B65H9/002 , B65H2404/14212 , B65H2404/1424 , B65H2511/242 , B65H2220/01
摘要： A system and method for registering a sheet includes a lateral motion motor coupled to a nip and idler roller assembly that provides lateral alignment of the sheet. A de-skew assembly pivots the lateral motion motor and the nip and idler roller assembly about a pivot axis that is proximate to the lateral motion motor to de-skew the sheet.
摘要翻译：用于记录片材的系统和方法包括耦合到辊隙和惰辊组件的侧向运动马达，其提供片材的横向对准。偏斜组件绕横向运动马达和辊隙和惰辊组件绕枢轴轴线枢转，该枢转轴线靠近横向运动马达以使板片脱斜。

7. 发明授权

US06575458B2 Printer sheet deskewing system 失效
标题翻译：打印机台式脱色系统
公开(公告)号：US06575458B2
公开(公告)日：2003-06-10
申请号：US09916994
申请日：2001-07-27
申请人： Lloyd A. Williams , Joannes N. M. deJong , Matthew Dondiego , Michael J. Savino
发明人： Lloyd A. Williams , Joannes N. M. deJong , Matthew Dondiego , Michael J. Savino
IPC分类号： B65H702
CPC分类号： B65H9/002 , B65H7/10 , B65H9/16 , B65H2301/331 , B65H2403/52 , B65H2403/5331 , B65H2404/142 , B65H2404/1424 , B65H2511/242 , B65H2511/514 , B65H2513/11 , B65H2513/511 , B65H2701/1311 , B65H2220/03 , B65H2220/02 , B65H2220/11 , B65H2220/01
摘要： A sheet registration system, especially for printers, with a lower cost and lower mass system for sheets deskewing, and optionally also compatibly providing transverse registration repositioning of the sheets. Mechanisms are disclosed which need only one main drive motor to drive both of the two spaced apart sheet feeding nips, together with a much lower power, and lower cost, deskewing differential drive system for providing the relative differential angular movement of the two spaced sheet feeding nips to achieve the desired amount of sheet deskewing movement, without interrupting the forward feeding movement of the sheet.
摘要翻译：一种纸张登记系统，特别是对于打印机，具有较低成本和较低质量体系的纸张偏移校正，并且可选地还兼容地提供片材的横向配准重新定位。公开了仅需要一个主驱动电机来驱动两个间隔开的片材进给辊隙的机构，以及更低功率和更低成本的偏移差动驱动系统，用于提供两个隔开的片材进给的相对差分角运动压片以实现所需量的片材的偏移移动，而不会中断片材的向前进给运动。

8. 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。

9. 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。

10. 发明授权

US07126621B2 Printer using hybrid reflex writing to color register an image 有权
标题翻译：打印机使用混合反射写入颜色来注册图像
公开(公告)号：US07126621B2
公开(公告)日：2006-10-24
申请号：US10909075
申请日：2004-07-30
申请人： Vittorio Castelli , Joannes N. M. deJong , Lloyd A. Williams , Matthew Dondiego , William J. Nowak
发明人： Vittorio Castelli , Joannes N. M. deJong , Lloyd A. Williams , Matthew Dondiego , William J. Nowak
IPC分类号： B41J2/47
CPC分类号： G03G15/0163 , G03G2215/0119 , G03G2215/0158 , G03G2215/0187
摘要： An imaging device for producing multicolor images from image data containing data representing an image of a first color and an image of a second color to be registered relative to the image of the first color onto a substrate by transferring toner of the first and second colors to the substrate is provided. The imaging device includes a first imager, a second imager, a photoreceptor belt, a plurality of rollers mounted to a frame of the imaging device, an angular position sensor, an image data source and a controller. The plurality of rollers define a process path along which the photoreceptor belt is driven past the first and second imagers in a process direction. The plurality of rollers includes a drive roller that exhibits an eccentricity for which a formula relating angular position as a function of the phase angle of the drive roller to eccentricity is known. The angular position sensor detects the phase angle of the drive roller. The image data source generates image data that includes a line to be printed in the first color and in the second color. The controller is coupled to receive signals from the angular position sensor, ROS imager and image data source and is configured to drive the second imager to generate an optical output. The controller includes memory and a processor. The memory stores the formula relating angular position as a function of the phase angle of the drive roller to eccentricity. The processor calculates an appropriate time delay for starting the generation of the optical output of the second imager for printing the line to be printed in the first color and in the second color based on the time of the starting of the optical output by the ROS imager to print to print that line, the signal received from the angular position sensor, and the formula relating angular position as a function of the phase angle of the drive roller to eccentricity.
摘要翻译：一种成像装置，用于通过将第一颜色和第二种颜色的调色剂转印到基底上，从包含表示第一颜色和第二颜色的第二颜色的图像的数据的图像数据生成多色图像，提供基板。成像装置包括第一成像器，第二成像器，感光带，安装到成像装置的框架的多个辊，角位置传感器，图像数据源和控制器。多个辊限定了沿着处理方向驱动感光带穿过第一和第二成像器的处理路径。多个辊包括驱动辊，该驱动辊具有偏心度，对于该偏心，将与驱动辊的相位角相关的角位置与偏心度相关联的公式是已知的。角位置传感器检测驱动辊的相位角。图像数据源产生包括要以第一颜色和第二颜色打印的行的图像数据。控制器被耦合以从角位置传感器，ROS成像器和图像数据源接收信号，并且被配置为驱动第二成像器以产生光输出。控制器包括存储器和处理器。存储器存储关于角位置作为驱动辊的相位角与偏心度的函数的公式。处理器基于ROS成像器的光输出开始时间计算用于开始生成第二成像器的光输出的适当时间延迟，用于以第一颜色和第二颜色打印要打印的行打印以打印该线，从角位置传感器接收的信号，以及将作为驱动辊的相位角的函数的角位置与偏心相关的公式。

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