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公开(公告)号:US06206592B1
公开(公告)日:2001-03-27
申请号:US09353172
申请日:1999-07-14
IPC分类号: B41J1302
CPC分类号: B41J13/0072 , B41J13/02 , B41J13/14
摘要: An apparatus and method for guiding recording media through a printer comprises a roller unit which is coupled to the printer and which comprises a plurality of roller wheels.
摘要翻译: 用于通过打印机引导记录介质的设备和方法包括一个与打印机连接并包括多个滚轮的滚筒单元。
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公开(公告)号:US06435746B2
公开(公告)日:2002-08-20
申请号:US09819008
申请日:2001-03-27
IPC分类号: B41J1302
CPC分类号: B41J13/14 , B41J13/0072 , B41J13/02
摘要: An apparatus and method for guiding recording media through a printer comprises a roller unit which is coupled to the printer and which comprises a plurality of roller wheels.
摘要翻译: 用于通过打印机引导记录介质的设备和方法包括一个与打印机连接并包括多个滚轮的滚筒单元。
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公开(公告)号:US5938356A
公开(公告)日:1999-08-17
申请号:US42684
申请日:1998-03-12
CPC分类号: B41J13/0072 , B41J13/02 , B41J13/14
摘要: An apparatus and method for guiding recording media through a printer comprises a pinch roller which is pivotally coupled to the printer. The pinch roller may have a plurality of roller wheels. The degrees of freedom of the pinch roller allows the pinch roller to adjust its position and orientation with variations in the direction of motion of the recording medium as it is being fed through the printer.
摘要翻译: 用于通过打印机引导记录介质的装置和方法包括可枢转地联接到打印机的夹送辊。 夹送辊可以具有多个辊轮。 夹送辊的自由度允许夹送辊在记录介质通过打印机进给时沿着记录介质的运动方向的变化来调节其位置和方向。
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公开(公告)号:US06637864B2
公开(公告)日:2003-10-28
申请号:US10044305
申请日:2002-01-11
IPC分类号: B41J214
CPC分类号: B41J2/17523
摘要: A device and method for supplying ink to ink jet printer heads comprising first and second carriage portions non-rigidly coupled such that the two carriage portions are free to rotate independently about their guide rod axis, but are constrained to move together axially. The first carriage portion contains one or more ink jet cartridges supplied with ink via connecting tubes having self-sealing septum attached to corresponding ink outlets on the second carriage portion. The ink outlets on the second carriage portion preferably comprise valves with actuators. The actuators preferably act to secure the septum within the ink outlets, and are preferably disposed such that the valve is closed when the actuator is raised, and open when the actuator is lowered.
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公开(公告)号:US5801725A
公开(公告)日:1998-09-01
申请号:US433147
申请日:1995-05-03
IPC分类号: B41J2/165
CPC分类号: B41J2/16508 , B41J2/16547
摘要: A service station for an ink jet printer is provided with a base station and a sliding sled having both wipers and caps mounted thereon. Power for sled motion during wiping and capping is provided by the movement of the print carriage of the ink jet printer. Sled motion is guided by pins on the sled which engage slots on the base station. A plank holds the sled in a temporarily stationary position during wiping.
摘要翻译: 喷墨打印机的维修站设置有基座和安装在其上的两个刮水器和盖子的滑动滑板。 通过喷墨打印机的打印托架的移动来提供擦拭和封盖期间的滑动动作的功率。 雪橇运动由滑道上的引脚引导,从而接合基站上的插槽。 在擦拭时,木板将雪橇保持在暂时的静止位置。
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公开(公告)号:US20100079534A1
公开(公告)日:2010-04-01
申请号:US12241124
申请日:2008-09-30
IPC分类号: B41J29/393 , G01B11/00
CPC分类号: B41J2/2135 , B41J29/393
摘要: A method of measuring a relative offset between a first array of marking elements and a second array of marking elements in a printer; a registration target; and a printer are provided. The method includes printing a target by printing a first group of pixels using a plurality of marking elements from the first array and printing a second group of pixels using a plurality of marking elements from the second array; scanning the target to measure an optical characteristic of the target as a function of position along the target; and identifying a position at which an extreme in the optical characteristic of the target occurs.
摘要翻译: 一种测量打印机中标记元件的第一阵列与标记元件的第二阵列之间的相对偏移的方法; 注册目标; 并提供打印机。 该方法包括通过使用来自第一阵列的多个标记元件打印第一组像素来打印目标,并使用来自第二阵列的多个标记元件打印第二组像素; 扫描目标以测量目标的光学特性作为沿着目标的位置的函数; 并且识别发生目标的光学特性中的极端的位置。
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公开(公告)号:US07241003B2
公开(公告)日:2007-07-10
申请号:US10753245
申请日:2004-01-08
CPC分类号: F26B13/105
摘要: A drying system and method are provided. The drying system includes a plenum and a gas source in fluid communication with the plenum. A gas flow guide is attached to the plenum and is operable to direct gas flow provided by the gas source. A support includes a surface, at least a portion of which is heated. The gas flow guide is positioned to direct gas flow at least partially toward the heated surface of the support.
摘要翻译: 提供了一种干燥系统和方法。 干燥系统包括气室和与气室流体连通的气源。 气流引导件附接到气室,并且可操作以引导由气源提供的气流。 支撑件包括表面,其表面的至少一部分被加热。 气流引导件被定位成使气流至少部分地朝向支撑体的加热表面。
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公开(公告)号:US07210758B2
公开(公告)日:2007-05-01
申请号:US11029086
申请日:2005-01-04
IPC分类号: B41J29/38
CPC分类号: B41J29/393
摘要: A novel method and system for calibration of paper feed in an ink jet printing system is used to remove overfeed bands and underfeed bands from an image. The method begins by feeding print media into the ink jet printing system. A color density test target is formed by simultaneously applying an on/off pattern print mask to print numerous print swaths while incrementing paper feed values. Each paper feed value corresponds respectively to each print swath. The color density test target reveals shifts from light to dark to light in order to identify a maximum optical density region. The paper feed value from the color density test target corresponding to a maximum optical density region on the color density test target is selected and entered into the printing system. The entered value calibrates printing system in order to minimize the presence of overfeed bands and underfeed bands while printing.
摘要翻译: 用于在喷墨打印系统中校准进纸的新颖方法和系统用于从图像中去除过量输送带和欠馈带。 该方法开始于将印刷介质送入喷墨打印系统。 通过同时施加打开/关闭图案打印掩模以在增加送纸值的同时打印许多打印条来形成色浓度测试目标。 每个进纸值分别对应于每个打印条。 颜色密度测试目标显示从光到暗到光的偏移,以便识别最大光密度区域。 选择与颜色浓度测试对象上的最大光密度区域对应的颜色浓度测试目标的进纸值并将其输入到打印系统中。 输入的值校准打印系统,以便在打印时最大限度地减少过量进纸条带和欠送纸条带。
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公开(公告)号:US07004574B2
公开(公告)日:2006-02-28
申请号:US11028920
申请日:2005-01-04
申请人: David A. Neese , Yichuan Pan , Dennis J. Astroth
发明人: David A. Neese , Yichuan Pan , Dennis J. Astroth
IPC分类号: B41J2/175
CPC分类号: B41J2/17513
摘要: An ink delivery system in an inkjet printer includes a printhead mounted on a carriage in the inkjet printer. The printhead has nozzles to eject ink droplets for image printing. The system includes an ink reservoir for delivering ink to the printhead. The ink reservoir is positioned so that the ink level is from 0 to 8 inches below the printhead. A pulsation dampener is connected between the ink reservoir and the printhead. The pulsation dampener includes two chambers within a body, wherein a weir separates the chambers. A resilient member is located in one of the chambers and a membrane covers the chambers and the resilient member. The resilient member provides a recovering force against the membrane. Embodied herein is a method of delivering ink to a printhead mounted on a movable carriage using the embodied ink delivery system.
摘要翻译: 喷墨打印机中的墨水输送系统包括安装在喷墨打印机中的滑架上的打印头。 打印头具有用于喷射墨滴以进行图像打印的喷嘴。 该系统包括用于将墨水输送到打印头的储墨器。 墨水储存器定位成使墨水位在打印头下方0至8英寸处。 墨水储存器和打印头之间连接有脉动阻尼器。 脉动阻尼器包括主体内的两个腔室,其中堰分离腔室。 弹性构件位于一个室中,并且膜覆盖室和弹性构件。 弹性构件提供抵抗膜的恢复力。 本发明是使用实施的墨水输送系统将油墨输送到安装在可移动托架上的打印头的方法。
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公开(公告)号:US06789494B2
公开(公告)日:2004-09-14
申请号:US10715328
申请日:2003-11-17
申请人: David A. Neese , Drexel K. Smith
发明人: David A. Neese , Drexel K. Smith
IPC分类号: B63B1700
CPC分类号: B63B29/04
摘要: A fold out seat assembly is attached to a support structure having a substantially vertical mounting surface. The seat assembly comprises two sections: a backrest that is fixedly attached to the mounting surface above the seat assembly, and a seat unit that is movable from a vertical stored position against the mounting surface to a horizontal seating position the major portions of which are detachable from the mounting surface when not needed.
摘要翻译: 折叠座椅组件附接到具有基本上垂直的安装表面的支撑结构。 座椅组件包括两个部分:固定地附接到座椅组件上方的安装表面的靠背,以及座椅单元,其可以从垂直存储位置抵靠安装表面移动到水平就座位置,其主要部分是可拆卸的 从安装表面不需要时。
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