-
公开(公告)号：US20130284846A1
公开(公告)日：2013-10-31
申请号：US13456296
申请日：2012-04-26
IPC分类号： B65H23/188
CPC分类号： B65H23/188 , B65H23/16 , B65H2301/3112 , B65H2301/5114 , B65H2404/1421 , B65H2404/15212 , B65H2801/15
摘要： A method for automatically adjusting a level of tension in web media being transported in a roll-fed web media transport system, comprising: receiving web media from a source roller, feeding the web media through an S-shaped media path in an automatically-adjusting tensioning mechanism where the web media is wrapped around curved surfaces on first and second tensioning shoes, and pulling the web media through the automatically-adjusting tensioning mechanism using a feed mechanism. The tensioning mechanism includes: a bracket assembly mounted to a frame which is adapted to freely pivot around a pivot axis. A pivot angle of the bracket assembly automatically adjusts in response to differences in a coefficient of friction between the web media and the tensioning shoes such that the tension in the web media has a reduced level of variability relative to configurations where the bracket assembly is held in a fixed position.
摘要翻译： 一种用于自动调节在卷筒纸介质传送系统中传送的卷材介质中的张力水平的方法，包括：从源辊接收纸幅介质，将纸幅介质通过S形介质路径进行自动调节 张紧机构，其中卷筒纸介质卷绕在第一和第二张紧鞋的弯曲表面上，并且使用进给机构将卷筒纸介质拉动通过自动调节张紧机构。 张紧机构包括：安装到框架上的支架组件，其适于围绕枢转轴线自由枢转。 支架组件的枢转角度响应于幅材介质和张紧靴之间的摩擦系数的差异而自动调节，使得相对于支架组件保持在其中的构造，纸幅介质中的张力具有降低的变化水平 一个固定的位置。
-
公开(公告)号：US08919923B1
公开(公告)日：2014-12-30
申请号：US13923410
申请日：2013-06-21
CPC分类号： B41J13/02 , B41J11/005
摘要： A printing system including a staggered inkjet printhead including at least two inkjet nozzle arrays arranged along first and second print lines in an alternating pattern, wherein the inkjet nozzle arrays along a particular print line alternate with non-printing regions. A media guide including first and second rollers is used for guiding receiver media along a media path past the first and second print lines of the inkjet printhead. A center roller having a contoured media guide surface is positioned between the first and second rollers for guiding the recording media along the media path between the first and second print lines, wherein the diameter of the center roller is smaller for portions of its length corresponding to the inkjet nozzle arrays of the first print line than it is for at least some portion of its length corresponding to the non-printing regions of the first print line.
摘要翻译： 一种包括交错喷墨打印头的打印系统，包括沿着第一和第二打印线以交替图案布置的至少两个喷墨喷嘴阵列，其中沿着特定印刷线的喷墨喷嘴阵列与非打印区域交替。 包括第一和第二辊的介质引导件用于引导沿着介质路径的接收介质经过喷墨打印头的第一和第二印刷线。 具有轮廓介质引导表面的中心辊定位在第一和第二辊之间，用于沿着第一和第二印刷线之间的介质路径引导记录介质，其中中心辊的直径对应于其长度的部分较小 第一印刷线的喷墨喷嘴阵列比其长度的至少一部分对应于第一印刷线的非印刷区域。
-
公开(公告)号：US20140375724A1
公开(公告)日：2014-12-25
申请号：US13923410
申请日：2013-06-21
IPC分类号： B41J2/155
CPC分类号： B41J13/02 , B41J11/005
摘要： A printing system including a staggered inkjet printhead including at least two inkjet nozzle arrays arranged along first and second print lines in an alternating pattern, wherein the inkjet nozzle arrays along a particular print line alternate with non-printing regions. A media guide including first and second rollers is used for guiding receiver media along a media path past the first and second print lines of the inkjet printhead. A center roller having a contoured media guide surface is positioned between the first and second rollers for guiding the recording media along the media path between the first and second print lines, wherein the diameter of the center roller is smaller for portions of its length corresponding to the inkjet nozzle arrays of the first print line than it is for at least some portion of its length corresponding to the non-printing regions of the first print line.
摘要翻译： 一种包括交错喷墨打印头的打印系统，包括沿着第一和第二打印线以交替图案布置的至少两个喷墨喷嘴阵列，其中沿着特定印刷线的喷墨喷嘴阵列与非打印区域交替。 包括第一和第二辊的介质引导件用于引导沿着介质路径的接收介质经过喷墨打印头的第一和第二印刷线。 具有轮廓介质引导表面的中心辊定位在第一和第二辊之间，用于沿着第一和第二印刷线之间的介质路径引导记录介质，其中中心辊的直径对应于其长度的部分较小 第一印刷线的喷墨喷嘴阵列比其长度的至少一部分对应于第一印刷线的非印刷区域。
-
公开(公告)号：US08783850B2
公开(公告)日：2014-07-22
申请号：US13460922
申请日：2012-05-01
CPC分类号： B41J11/002 , B41J3/543 , B41J3/60 , B41J11/0015 , B41J15/04 , B41M7/0072
摘要： Apparatus for drying media in a printer includes first and second successive printing stations with a first rotatable member that contacts the wet side of the media between them. Each prints on one side of the media. A media-path extender between the first printing station and the first rotatable member includes a dry-side rotatable member and a wet-side rotatable member around which the media path passes in that order. An extension media path is defined from the first printing station past the dry-side member, the wet-side member, and the first rotatable member, in that order, to the second printing station. The printer selectively transports the media either along a bypass media path or along the extension media path. The wet-side member is farther past the first printing station than is the first rotatable member.
摘要翻译： 用于在打印机中干燥介质的设备包括具有第一可旋转构件的第一和第二连续的打印站，所述第一可旋转构件与它们之间的介质的湿侧接触。 每个打印在媒体的一面。 第一印刷台和第一可旋转构件之间的介质路径延伸器包括干燥侧可旋转构件和湿侧可旋转构件，介质路径以该顺序通过。 延伸介质路径从第一印刷站依次经过干侧部件，湿侧部件和第一可旋转部件被定义到第二印刷台。 打印机沿着旁路介质路径或沿着扩展介质路径有选择地传送介质。 湿侧构件比第一可旋转构件更远离第一印刷站。
-
公开(公告)号：US20130077126A1
公开(公告)日：2013-03-28
申请号：US13240051
申请日：2011-09-22
IPC分类号： G06K15/02
CPC分类号： G06K15/002 , G06K15/4025
摘要： A method for configuring a modular printing system is disclosed. The system has a plurality of modules that are configured to be selectively interconnected to form different printing system configurations. The method includes providing printing system modules and associated configuration information for each module; selecting and interconnecting modules to produce a particular printing system configuration and communicating the associated configuration information for the selected modules to a system controller; and using the system controller to automatically determine a printing system configuration that includes operational parameter ranges for at least one of the selected modules. The method further includes storing the printing system configuration so that the modular printing system is ready to operate.
摘要翻译： 公开了一种用于配置模块化打印系统的方法。 该系统具有被配置为选择性地互连以形成不同的打印系统配置的多个模块。 该方法包括为每个模块提供打印系统模块和相关配置信息; 选择和互连模块以产生特定的打印系统配置并将所选择的模块的相关联的配置信息传送到系统控制器; 以及使用所述系统控制器来自动确定包括所选模块中的至少一个的操作参数范围的打印系统配置。 该方法还包括存储打印系统配置，使得模块化打印系统准备好操作。
-
公开(公告)号：US08403252B2
公开(公告)日：2013-03-26
申请号：US12712271
申请日：2010-02-25
申请人： Christopher M. Muir
发明人： Christopher M. Muir
CPC分类号： B65H23/038 , B65H2404/1526
摘要： An apparatus for maintaining uniform tension across a width of a web including a frame, a roller, a shaft about which the roller rotates, a first arm rigidly connected to a first end of the shaft, a second arm pivotally connected to a second end of the shaft, and a third arm rigidly connected to the second end of the shaft. The first arm is pivotally connected to the frame by a first joint. The second arm is pivotally connected to the shaft by a second joint and to the frame by a third joint. The third arm is coupled to the frame through a fourth joint. The first, third, and fourth joints are offset from the axis of the shaft by substantially the same distance. The first and third joints are offset in the same direction. The fourth joint is offset in the opposite direction.
摘要翻译： 一种用于在幅材的宽度上保持均匀张力的装置，包括框架，辊，滚轮绕其旋转的轴，刚性地连接到轴的第一端的第一臂，枢转地连接到轴的第二端的第二臂 所述轴和刚性地连接到所述轴的第二端的第三臂。 第一臂通过第一接头枢转地连接到框架。 第二臂通过第二关节枢转地连接到轴，并通过第三关节枢转地连接到框架。 第三臂通过第四关节联接到框架。 第一，第三和第四关节从轴的轴线偏离基本相同的距离。 第一和第三关节沿相同的方向偏移。 第四关节在相反方向上偏移。
-
公开(公告)号：US09108817B1
公开(公告)日：2015-08-18
申请号：US14222699
申请日：2014-03-24
CPC分类号： B41J15/04 , B65H20/02 , B65H2404/13161 , B65H2404/522 , B65H2515/842 , B65H2801/15
摘要： A web-guiding system for guiding a web of media travelling from upstream to downstream along a transport path in an in-track direction. A web-guiding structure includes an exterior surface having a pattern of alternating ridges and recesses formed into the exterior surface. The web of media travels past the web-guiding structure with the first side of the web of media contacting at least some of the ridges on the exterior surface of the web-guiding structure. The ridges and recesses are formed into the exterior surface of the web-guiding structure such that the exterior surface has a continuous and smooth surface profile in the cross-track direction having a specified maximum slope magnitude and a specified minimum radius of curvature magnitude.
摘要翻译： 一种纸幅引导系统，用于引导沿轨道方向沿着传送路径从上游到下游行进的介质的卷材。 腹板引导结构包括具有形成在外表面中的交替的脊和凹部的图案的外表面。 介质纤维网经过纸幅引导结构行进，介质幅材的第一侧接触幅材引导结构的外表面上的至少一些脊。 脊和凹部形成在腹板引导结构的外表面中，使得外表面在横向方向具有连续和平滑的表面轮廓，具有规定的最大斜率和规定的最小曲率半径的大小。
-
公开(公告)号：US09108400B1
公开(公告)日：2015-08-18
申请号：US14246202
申请日：2014-04-07
CPC分类号： B41F23/00 , B41J2/2114 , B41J2/2146 , B41J11/0015 , B41M7/0036
摘要： A method for printing an image on a substrate, the method including providing a plurality of rollers for moving a substrate on which the images are printed; depositing a plurality of different colored inks on a print side of the substrate which forms the image; depositing a clear liquid on the print side of the substrate in a linear, spaced apart pattern adjacent an edge of the image for forming clear liquid ribs; wherein the clear liquid ribs extend away from the image, and the clear liquid is devoid in at least at a plurality of portions between the clear liquid ribs.
摘要翻译： 一种在基板上印刷图像的方法，所述方法包括提供多个辊，用于移动其上印刷图像的基板; 在形成图像的基板的印刷面上沉积多种不同颜色的油墨; 在衬底的印刷面上以邻近图像边缘的线性间隔图案沉积透明液体，以形成清晰的液体肋条; 其中所述透明液体肋条远离所述图像延伸，并且所述透明液体至少在所述透明液体肋条之间的多个部分处于空缺状态。
-
公开(公告)号：US09090424B1
公开(公告)日：2015-07-28
申请号：US14243153
申请日：2014-04-02
IPC分类号： B41J2/01 , B65H23/025 , B41J11/00
CPC分类号： B41J11/00 , B65H20/02 , B65H2404/1314 , B65H2404/13161 , B65H2515/842 , B65H2801/15
摘要： A web-guiding system for guiding a web of media along a transport path comprising a drive roller rotated by a motor and a plurality of nip rollers. The drive roller includes a first section, a second section and a third section along the length of the roller, the second section being located between the first section and the third section. A diameter of a surface envelope around the exterior surface of the drive roller is substantially constant within the second section, and is larger in the first section and the third section than in the second section. The nip rollers are aligned with the second section of the drive roller, with the web of media passing between the drive roller and the nip rollers.
摘要翻译： 一种纸幅引导系统，用于沿着包括由马达和多个夹持辊旋转的驱动辊的传送路径引导介质幅材。 驱动辊包括第一部分，第二部分和沿着辊的长度的第三部分，第二部分位于第一部分和第三部分之间。 在驱动辊的外表面周围的表面包络线的直径在第二部分内基本恒定，并且在第一部分和第三部分中比在第二部分中更大。 夹辊与驱动辊的第二部分对齐，其中介质纤维网通过驱动辊和夹辊之间。
-
公开(公告)号：US08888240B1
公开(公告)日：2014-11-18
申请号：US13923403
申请日：2013-06-21
CPC分类号： B41J2/155 , B41J11/005
摘要： A printing system comprising an inkjet printhead including at least two inkjet nozzle arrays arranged along a print line, and a media guide having a contoured media guide surface for guiding receiver media along a media path past the inkjet printhead. The inkjet nozzle arrays are separated from each other along the print line by one or more intervening non-printing regions. The media guide surface is contoured such that it is closer to the inkjet printhead for portions of the print line corresponding to the inkjet nozzle arrays than it is for at least some portion of the print line corresponding to the non-printing regions between the inkjet nozzle arrays.
摘要翻译： 一种包括喷墨打印头的打印系统，包括沿打印线布置的至少两个喷墨喷嘴阵列，以及介质引导件，其具有用于沿着介质路径引导接收介质经过喷墨打印头的轮廓介质引导表面。 喷墨喷嘴阵列沿着打印线由一个或多个中间非打印区域彼此分离。 介质引导表面被成形为使得其对于喷墨喷嘴阵列的对应于喷墨喷嘴阵列的打印线的部分更接近于喷墨打印头，而不是对应于喷墨喷嘴之间的非打印区域的至少一部分打印行 阵列
-
-
-
-
-
-
-
-
-
搜索结果
62 条记录 (耗时 0.027 秒)