Illuminated ruler
    1.
    发明授权
    Illuminated ruler 失效
    照亮标尺

    公开(公告)号:US07134214B1

    公开(公告)日:2006-11-14

    申请号:US11131365

    申请日:2005-05-18

    IPC分类号: B43L7/00 F21V33/00

    CPC分类号: B43L7/00 G01B3/04

    摘要: An illuminated ruler including a light transmissive bar having opposed ends. An opaque film bearing printed indicia in the form of ruled markings is affixed to the bottom of the light transmissive bar. A light-emitting diode is embedded within the light transmissive bar for illuminating the ruled markings. A battery is carried atop one end of the bar and is connected to the light-emitting diode for energizing and illuminating the light-emitting diode.

    摘要翻译: 包括具有相对端部的透光杆的发光标尺。 带有标记形式的印刷标记的不透明膜承载在透光条的底部。 发光二极管嵌入在透光条内用于照亮刻线标记。 电池被放置在棒的一端上方,并连接到用于对发光二极管进行激励和照明的发光二极管。

    Ablation collection system for an image recorder
    5.
    发明申请
    Ablation collection system for an image recorder 审中-公开
    图像记录仪消融收集系统

    公开(公告)号:US20080298865A1

    公开(公告)日:2008-12-04

    申请号:US11807859

    申请日:2007-05-30

    IPC分类号: G03G21/00

    摘要: An apparatus is mounted on a moveable carriage of an external drum platesetter for removing air-borne ablative particles caused when a printing plate mounted on an outside surface of a rotating drum of the platesetter is imaged via a laser source having a window for transmitting a laser beam. The apparatus includes a nozzle, a redirecting surface and a vacuum chamber. The nozzle transmits a line of compressed air towards the redirecting surface which in turn redirects and splits the line of compressed air into two parts. A first part is directed towards the drum and a second part is diverted towards the laser window. The vacuum chamber is connected to a vacuum channel for removing air including the ablative particles.

    摘要翻译: 一种装置安装在外部鼓式制版机的可移动的托架上,用于去除安装在制版机的旋转鼓的外表面上的印版经由具有用于传送激光的窗口的激光源成像时引起的空气烧蚀颗粒 光束。 该设备包括喷嘴,重定向表面和真空室。 喷嘴将一行压缩空气传送到重新定向的表面,这又将重新排列并分解成两部分的压缩空气。 第一部分指向鼓,第二部分被转向激光窗。 真空室连接到用于去除包括烧蚀颗粒的空气的真空通道。