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1. 发明申请

US20040245718A1 Transporting an essentially sheet-like element, particularly in a printing press 有权
标题翻译：运输基本上是片状元件，特别是在印刷机中
公开(公告)号：US20040245718A1
公开(公告)日：2004-12-09
申请号：US10790426
申请日：2004-03-01
申请人： NexPress Solutions LLC
发明人： Dirk Dobrindt
IPC分类号： B65H031/26 , B65H029/20
CPC分类号： B65H29/70 , B65H29/40 , B65H2404/1421 , B65H2404/652 , B65H2511/11 , B65H2515/81 , B65H2601/422 , B65H2601/523 , B65H2220/01
摘要： Transporting an essentially sheet-like element, particularly for transporting a sheet of printing material in a printing press, in which the sheet-like element is picked up in the area of its leading edge by at least one rotating transport at a pickup site, transported to a delivery site, and then delivered there, wherein the sheet-like element is curved over a rotational or curvature radius during transport. The sheet-like element is forced between the pickup site and the delivery site by at least one guide element, that is, an intermediate guide element, that blocks at least in the centrifugal direction, in order to maintain the radius of curvature.
摘要翻译：运输基本上片状的元件，特别是用于在印刷机中输送印刷材料的片材，其中片状元件在其前缘区域中被拾取位置处的至少一个旋转输送器被传送传送到传送部位，然后传送到那里，其中片状元件在传送期间在旋转或曲率半径上弯曲。片状元件通过至少一个引导元件（即，至少阻挡在离心方向上的中间引导元件）被迫在拾取位置和输送位置之间，以保持曲率半径。

2. 发明申请

US20040121253A1 Fusing-station roller 失效
标题翻译：定影辊
公开(公告)号：US20040121253A1
公开(公告)日：2004-06-24
申请号：US10668014
申请日：2003-09-22
申请人： NexPress Solutions LLC
发明人： Jiann-Hsing Chen , Joseph A. Pavlisko , Po-Jen Shih , Robert A. Lancaster
IPC分类号： G03G013/06
CPC分类号： G03G15/2057 , Y10T428/1393 , Y10T428/249972 , Y10T428/256 , Y10T428/26 , Y10T428/3154
摘要： A controlled modulus fusing-station member inclusive of a durable, tough, elastically deformable layer incorporating hollow flexible filler particles. The elastically deformable layer is preferably a single layer on a substrate, the substrate preferably a core member of a fuser roller or a pressure roller. The elastically deformable layer is made from a dry formulation inclusive of: a fluoro-thermoplastic polymer powder; microspheres in the form of unexpanded microspheres or expanded microballoons; and solid filler particles including strength-enhancing filler particles and thermal-conductivity-enhancing filler particles. The dry formulation can be thermally cured or electron-beam cured. Preferably, the dry formulation is thermally cured and further includes a curing catalyst, preferably a peroxide catalyst. Alternatively, the curing catalyst can be a bisphenol residue.
摘要翻译：一种受控模量定影站构件，包括耐用，韧性，可弹性变形的层，其包含中空柔性填料颗粒。可弹性变形层优选地是在基底上的单层，该基底优选地是定影辊或加压辊的芯构件。弹性变形层由干式制剂制成，包括：氟 - 热塑性聚合物粉末; 未膨胀微球或膨胀微球形式的微球; 以及固体填料颗粒，包括强度增强填料颗粒和导热性增强填料颗粒。干燥制剂可以热固化或电子束固化。优选地，干燥制剂被热固化，并且还包括固化催化剂，优选过氧化物催化剂。或者，固化催化剂可以是双酚残基。

3. 发明申请

US20040105707A1 Release agent management system with anilox roller 失效
标题翻译：脱模剂管理系统与网纹辊
公开(公告)号：US20040105707A1
公开(公告)日：2004-06-03
申请号：US10625638
申请日：2003-07-23
申请人： NexPress Solutions LLC
发明人： Ruediger Schlien
IPC分类号： G03G015/20
CPC分类号： G03G15/2025 , G03G2215/2093
摘要： A reproduction apparatus having a station for fusing images to a receiver sheet with a heated fuser roller has a release agent management system that uses an anilox roller. The anilox roller is made of metal or ceramic or other material and has a number of metering cells for holding release agent material. A doctor blade wipes excess material from the anilox roller and a donor roller picks up the metered amounts of release agent and applies the release agent to the heated fuser roller. The release agent prevents offset of the image to the fuser roller and promotes the easy separation of a receiver sheet from the fuser roller.
摘要翻译：具有使用加热定影辊将图像融合到接收片的再现装置具有使用网纹辊的脱模剂管理系统。网纹辊由金属或陶瓷或其他材料制成，并具有多个用于保持脱模剂材料的计量单元。刮刀刮擦网纹辊上的多余材料，供体辊拾取计量量的脱模剂，并将脱模剂施加到加热的定影辊上。脱模剂防止图像偏转到定影辊，并促进容易将定影辊与定影辊分离。

4. 发明申请

US20040002012A1 Coated fuser member and toner combination for oil-free full color digital printing process 审中-公开
标题翻译：涂层定影器构件和墨粉组合，用于无油全彩数字印刷工艺
公开(公告)号：US20040002012A1
公开(公告)日：2004-01-01
申请号：US10184220
申请日：2002-06-27
申请人： NexPress Solutions LLC
发明人： Joseph A. Pavlisko , Jiann-Hsing Chen , Dinesh Tyagi , Muhammed Aslam
IPC分类号： G03G013/01 , G03G013/20 , G03G015/20 , G03G015/08 , G03G009/10
CPC分类号： G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/09733 , G03G15/2057
摘要： An oil-free process for forming a fused toner image on a receiver comprises: forming on a receiver an image comprising toner particles that contain a non-crosslinked linear polymeric binder, a colorant, and a release agent; and contacting the receiver bearing the toner particle image with a fuser member comprising a support and a release layer overlying the support. The release layer comprises a cured fluorocarbon thermoplastic random copolymer, a particulate filler comprising zinc oxide and tin oxide and a cured aminosiloxane copolymer, the cured fluorocarbon thermoplastics random copolymer containing null(CH2CF2)xnull, null(CF2CF(CF3)ynull, and null(CF2CF2)znull subunits, wherein x is from 1 to 40 or 60 to 80 mole percent, y is from 10 to 90 mole percent, z is from 10 to 90 mole percent, and xnullynullz equals 100 mole percent. The receiver in contact with the fuser member is subjected to conditions effective in the absence of a release oil for fixing the toner particle image to the receiver.
摘要翻译：在接收器上形成熔融调色剂图像的无油方法包括：在接收器上形成包含未交联的线性聚合物粘合剂，着色剂和脱模剂的调色剂颗粒的图像; 以及使带有调色剂颗粒图像的接收器与包括支撑件和覆盖在支撑件上的释放层的定影器构件接触。脱模层包含固化的碳氟化合物热塑性无规共聚物，包含氧化锌和氧化锡的颗粒填料和固化的氨基硅氧烷共聚物，含有 - （CH 2 CF 2）x - ， - （CF 2 CF（CF 3）y - ）的固化的氟碳热塑性无规共聚物和 - （CF 2 CF 2）z-亚基，其中x为1至40或60至80摩尔％，y为10至90摩尔％，z为10至90摩尔％，x + y + z为100摩尔％与定影器构件接触的接收器经受在没有释放油的情况下有效的条件，用于将调色剂颗粒图像定影到接收器。

5. 发明申请

US20030189725A1 Variable data printing using family groupings 审中-公开
标题翻译：使用家庭分组的可变数据打印
公开(公告)号：US20030189725A1
公开(公告)日：2003-10-09
申请号：US10118771
申请日：2002-04-09
申请人： NexPress Solutions LLC
发明人： David Kloosterman , Timothy F. Donahue
IPC分类号： G06F015/00 , B41F001/00
CPC分类号： G06K15/00
摘要： A method and apparatus for determining and preparing a plurality of production ready variable data print jobs from variable data print data which defines the layout and product intent data for a plurality of Instance Documents. Each of the Instance Documents contains a plurality of page definitions. Each production ready print job is determined based on a set of common characteristics that allow for a particular workflow configuration to efficiently produce it.
摘要翻译：一种用于从可定义多个实例文档的布局和产品意图数据的可变数据打印数据中确定和准备多个生产就绪可变数据打印作业的方法和装置。每个实例文档包含多个页面定义。基于允许特定工作流配置来有效地产生它的一组共同特征来确定每个生产就绪打印作业。

6. 发明申请

US20030103220A1 Monitoring and/or controlling the forming of printed color images 审中-公开
标题翻译：监控和/或控制打印的彩色图像的形成
公开(公告)号：US20030103220A1
公开(公告)日：2003-06-05
申请号：US10278436
申请日：2002-10-23
申请人： NexPress Solutions LLC
发明人： Wolfgang Eberhard Luxem , Eggert Joachim Jung , Thomas Zelenka
IPC分类号： B41J001/00 , G06F015/00
CPC分类号： H04N1/6094 , G03G15/01 , G03G15/5062 , G03G2215/00059 , G03G2215/00067 , H04N1/6033
摘要： Monitoring and/or adjusting the forming of a printed color image by an image forming apparatus, preferably of a color image formed electrophotographically with toner. Light reflected or reflected back from a fixed toner image of a finished printed image is captured by a sensor device still within the image forming apparatus (online), the sensor device or its capturing result being used for controlling or adjusting the image forming process.
摘要翻译：通过图像形成装置监测和/或调整打印的彩色图像的形成，优选地由用调色剂电子照相形成的彩色图像。由完成的打印图像的固定调色剂图像反射或反射的光由仍在图像形成装置内的传感器装置（在线）捕获，传感器装置或其捕获结果用于控制或调整图像形成处理。

7. 发明申请

US20030049059A1 Removable cartridge-detone skive blade 审中-公开
标题翻译：可拆卸墨盒 - 定位刮刀
公开(公告)号：US20030049059A1
公开(公告)日：2003-03-13
申请号：US10080122
申请日：2002-02-21
申请人： NexPress Solutions LLC
发明人： George D. Gross , Charles D. Odum
IPC分类号： G03G021/00
CPC分类号： G03G21/0035
摘要： A method and structure for a cleaning a roller in an imaging apparatus includes the steps of providing a cleaner assembly with a skive blade in contact with the roller and forming a slot in a casing of the cleaner assembly. The skive blade can be selectively mounted on and removed from the cleaner assembly.
摘要翻译：用于在成像设备中清洁辊的方法和结构包括以下步骤：提供具有与辊接触的刮刀的清洁器组件，并在清洁器组件的壳体中形成槽。刮刀可以选择性地安装在清洁器组件上并从清洁器组件移除。

8. 发明申请

US20020180141A1 Stacking device of a printing press 有权
标题翻译：印刷机的堆叠装置
公开(公告)号：US20020180141A1
公开(公告)日：2002-12-05
申请号：US10151641
申请日：2002-05-20
申请人： NexPress Solutions LLC
发明人： Dirk Dobrindt
IPC分类号： B65H029/10 , B65H031/00
CPC分类号： B65H31/26 , B65H29/08 , B65H29/44 , B65H2801/21
摘要： The invention relates to a stacking device as well as to a method for depositing sheets on a stack. The task of the invention is to provide a stacking device that deposits sheets on a stacking unit quickly, cost effectively and reliably. The invention solves this task with a method for depositing sheets and a stacking device that contains two gripping devices for alternately gripping and depositing sheets.
摘要翻译：本发明涉及一种堆垛装置以及一种在堆垛上堆放纸张的方法。本发明的任务是提供一种将片材快速，成本有效且可靠地堆积在堆叠单元上的堆放装置。本发明通过一种用于沉积片材的方法和包含用于交替地夹持和沉积片材的两个夹持装置的堆叠装置来解决这个任务。

9. 发明申请

US20020154321A1 Multiple-level printhead using embedded high speed serial data and control link with on-board exposure clock generation 有权
标题翻译：多级打印头使用嵌入式高速串行数据和控制链路，具有板载曝光时钟生成
公开(公告)号：US20020154321A1
公开(公告)日：2002-10-24
申请号：US09794693
申请日：2001-02-27
申请人： NexPress Solutions LLC
发明人： Hieu T. Pham , Yee S. Ng , Shawn E. O'Hara , William L. Chapman
IPC分类号： G06F015/00
CPC分类号： H04N1/4056 , H04N1/40031
摘要： A product and process for an LED printhead used in electrophotographic printing that generates an exposure clock on the printhead for the LEDs. The present invention provides a high-speed interface that transmits print data that has been modified, or corrected, using the corresponding unique printhead brightness data as the base reference source data to the printhead boards. The corrected print data is then applied to the LED drivers that expose each LED simultaneously and uniquely. A non-linear clock is applied to the LED drivers as the reference clock to create the unique LED on time circuit. An Exposure RAM stores the data as parallel 8-bit data. A LATCH code received at an ASIC converts the Exposure RAM data into a serial bit stream. The preferred embodiment employs a 60 MHz clock, however, it should be readily apparent that numerous other clocking speeds can be employed. From this a linear or non-linear clock stream is created allowing 256 unique (linear or non-linear) exposure on times to the printhead driver circuitry. This is accomplished with a non-linear clock stream which allows a unique period for each clock period which then allows each increment of exposure time to be unique.
摘要翻译：用于电子照相印刷中的LED打印头的产品和工艺，其在LED的打印头上产生曝光时钟。本发明提供了一种高速接口，其使用相应的唯一打印头亮度数据作为基准参考源数据将已被修改或校正的打印数据传送到打印头板。然后将校正的打印数据应用于同时且唯一地暴露每个LED的LED驱动器。将非线性时钟作为参考时钟应用于LED驱动器，以创建独特的LED on time circuit。曝光RAM将数据存储为并行8位数据。在ASIC处接收的LATCH代码将Exposure RAM数据转换为串行位流。优选实施例采用60MHz时钟，然而，应当容易地明白，可以采用许多其它计时速度。由此可创建线性或非线性时钟流，允许256次对打印头驱动器电路的独特（线性或非线性）曝光。这是通过非线性时钟流实现的，其允许每个时钟周期的唯一周期，然后允许曝光时间的每个增量是唯一的。

10. 发明申请

US20020114650A1 Method and apparatus for controlling overdrive in a frictionally driven system including a conformable member 失效
公开(公告)号：US20020114650A1
公开(公告)日：2002-08-22
申请号：US09785913
申请日：2001-02-16
申请人： NexPress Solutions LLC
发明人： John W. May , David J. Quesnel , Andreas Dickhoff , Donald S. Rimai , Thomas N. Tombs
IPC分类号： G03G015/20 , G03G015/01
CPC分类号： G03G15/1605 , G03G15/167 , G03G15/2064
摘要： A method and apparatus are disclosed for controlling image defects related to transfer of toner images in an electrostatographic machine. An engagement between an operational surface of a toner image bearing member and an operational surface of another member forming a transfer nip is adjusted using an engagement adjustment device in order to reduce or eliminate image defects relating to an overdrive or underdrive associated with the nip. A transfer nip for transferring a toner image may include two rollers supported by parallel shafts coaxial with each roller, the shafts separated by a controllable distance of separation and the engagement in the nip being controllably adjustable by an engagement adjustment device to increase or decrease the distance of separation. Alternatively, a transfer system includes a first transfer nip formed by a primary image forming member roller having a coaxial supporting first shaft and an intermediate transfer member roller having a coaxial supporting second shaft separated from the first shaft by a first controllable distance of separation, and a second transfer nip formed by the intermediate transfer roller and a transfer backup roller, which transfer backup roller has a coaxial supporting third shaft separated from the second shaft by a second controllable distance of separation, wherein the engagement in each of the first and second transfer nips is separately and controllably adjustable by an engagement adjustment device to respectively increase or decrease the distance of separation between the first and second shafts and the distance of separation between the second and third shafts. An engagement adjustment device provides a preselected amount of overdrive or underdrive between a toner image forming member and a receiver member to which a toner image is transferred, which preselected amount includes zero. An engagement adjustment device of the subject invention may be employed to control an overdrive or an underdrive in a fusing station of an electrostatographic machine.

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