Brush assembly
    1.
    发明授权
    Brush assembly 有权
    刷子总成

    公开(公告)号:US07152268B2

    公开(公告)日:2006-12-26

    申请号:US11431221

    申请日:2006-05-11

    IPC分类号: A46B13/00

    摘要: A corrugated box finishing machine has a station where dust, debris and other particles are cleaned from the corrugated boards before they are conveyed to the printing station. Electrostatic charges on the particles are neutralized by a static bar and the particles are then removed from the boards by a rotating brush. The particles are drawn into a vacuum chamber underlying the path of conveyance of the boards, and the static bar is positioned in an enclosure in proximity to the boards but isolated from the vacuum in the vacuum chamber. The enclosure has surfaces which direct the particles away from the static bar which is oriented to further minimize contact with the removed particles. The cleaning brush includes a plurality of brush sections mounted on a rotatable shaft made from carbon fiber material.

    摘要翻译: 瓦楞纸箱整理机具有在将波纹板输送到印刷站之前从波纹板清洁灰尘,碎屑和其它颗粒的工位。 颗粒上的静电电荷被静态棒中和,然后通过旋转刷将颗粒从板上除去。 将颗粒吸入位于板的输送路径下方的真空室中,并且静态条定位在靠近板的外壳中,但与真空室中的真空隔离。 外壳具有将颗粒引导离开静态杆的表面,该静态杆被定向成进一步最小化与去除的颗粒的接触。 清洁刷包括安装在由碳纤维材料制成的可旋转轴上的多个刷部分。

    Ink/cleaning fluid delivery system for a chambered doctor blade
    3.
    发明授权
    Ink/cleaning fluid delivery system for a chambered doctor blade 失效
    用于室内刮刀的油墨/清洁液输送系统

    公开(公告)号:US6012391A

    公开(公告)日:2000-01-11

    申请号:US71339

    申请日:1998-05-01

    CPC分类号: B41F31/027 B41P2200/12

    摘要: A fluid delivery apparatus for applying a fluid composition uniformly to the circumferential surface of a rotating transfer roll comprises a fountain having a chamber. A drain is located in a lower portion of the chamber near one end. Doctor blades meter the surface of the anilox roll. A plurality of inlet ports introduce fluid into the chamber. Each inlet port is downwardly angled toward the drain such that fluid flowing through the inlet port displaces fluid in the lower portion of chamber toward the drain end of the chamber.

    摘要翻译: 用于将流体组合物均匀地施加到旋转传送辊的圆周表面的流体输送装置包括具有室的喷泉。 排水口位于靠近一端的室的下部。 刮刀可以测量网纹辊的表面。 多个入口将流体引入腔室。 每个入口端口朝向排水管向下成角度,使得流过入口端口的流体将腔室下部的流体移向腔室的排放端。

    Method and apparatus for preforming and creasing container board
    4.
    发明授权
    Method and apparatus for preforming and creasing container board 失效
    用于预成型和压痕容器板的方法和装置

    公开(公告)号:US06508751B1

    公开(公告)日:2003-01-21

    申请号:US08928611

    申请日:1997-09-12

    IPC分类号: B31B125

    摘要: A method and apparatus for preparing container board having a corrugated medium and at least one liner formed thereon for folding which comprises a tool for displacing in a non-destructive manner the corrugated medium and the liner in a portion of the board to form a curved indentation therein. The device includes a separate tool for forming a line of weakness in the liner along the curved indentation portion of the board. This arrangement increases the dimensional accuracy of the container board by substantially eliminating the occurrences of “false” score lines or rolling scores.

    摘要翻译: 一种用于制备容器板的方法和装置,其具有波纹状介质和形成在其上的至少一个衬垫用于折叠,其包括用于以非破坏性方式移位所述板的一部分中的波纹状介质和衬垫的工具,以形成弯曲的凹口 其中。 该装置包括用于沿着板的弯曲凹陷部分形成衬里中的弱线的单独工具。 这种布置通过基本上消除了“假”评分线或滚动得分的发生来增加容器板的尺寸精度。

    Method of cleaning and maintaining viscosity and pH devices for water
based Flexo inks
    5.
    发明授权
    Method of cleaning and maintaining viscosity and pH devices for water based Flexo inks 失效
    清洁和维护水性柔版油墨的粘度和pH装置的方法

    公开(公告)号:US5772787A

    公开(公告)日:1998-06-30

    申请号:US479479

    申请日:1995-06-06

    CPC分类号: B41F35/00

    摘要: A method of and apparatus for cleaning and maintaining measuring devices, in particular viscosity and pH devices, for water based Flexo inks wherein the device for measuring a parameter of the inks are mounted to a platform such as a lid adapted to cover either a cleaning container or an ink container. A cylinder raises and lowers the lid and the device for measuring a parameter of the inks in and out of the cleaning container or the ink container. A carriage carrying the cleaning container and adapted to receive the ink container moves horizontally when the lid is raised such that either the ink container or the cleaning container underlies the lid and the measuring devices. With the lid lowered on to the cleaning container, the device for measuring a parameter of the inks are washed and rinsed in the cleaning container. The device for measuring a parameter of the inks are stored in the cleaning container until returned to the ink container for use.

    摘要翻译: 一种用于清洁和维持用于水性柔版油墨的测量装置,特别是粘度和pH装置的方法和装置,其中用于测量墨水参数的装置安装到诸如适于覆盖清洁容器的盖子的平台 或墨水容器。 气缸升高并降低盖子和用于测量墨水参数的设备进出清洁容器或墨水容器的装置。 携带清洁容器并适于接收墨水容器的托架在盖被升高时水平移动,使得墨水容器或清洁容器位于盖子和测量装置下方。 在盖子下降到清洁容器上时,用于测量墨水参数的装置在清洁容器中被洗涤和漂洗。 用于测量墨水参数的装置被存储在清洁容器中,直到返回到使用的墨水容器。

    Method of and apparatus for loading a wiper roll against an anilox roll
    6.
    发明授权
    Method of and apparatus for loading a wiper roll against an anilox roll 失效
    将擦拭辊装载在网纹辊上的方法和装置

    公开(公告)号:US5657694A

    公开(公告)日:1997-08-19

    申请号:US484066

    申请日:1995-06-06

    CPC分类号: B41F33/0072

    摘要: A method of and apparatus for loading a wiper roll against an anilox roll, wherein the wiper roll and the anilox roll each have a longitudinal rotational axis. The wiper roll is rotated about its longitudinal rotational axis and moved in a translational direction towards the anilox roll. A controller detects rotational movement of the anilox roll and stops the translation movement of the wiper roll towards the anilox roll at a specific time after detecting the rotational movement of the anilox roll in order to properly load the wiper roll against the anilox roll.

    摘要翻译: 一种用于将擦拭辊装载到网纹辊上的方法和装置,其中擦拭辊和网纹辊各自具有纵向旋转轴线。 刮水辊绕其纵向旋转轴线旋转并沿平移方向朝向网纹辊移动。 控制器检测到网纹辊的旋转运动,并且在检测到网纹辊的旋转运动之后的特定时间停止擦拭辊的平移运动,以便将擦拭辊适当地装载在网纹辊上。