Web tracking apparatus
    1.
    发明授权
    Web tracking apparatus 失效
    网页追踪装置

    公开(公告)号:US3974952A

    公开(公告)日:1976-08-17

    申请号:US504771

    申请日:1974-09-10

    摘要: Web tracking apparatus for a flexible, closed loop web moving in a closed loop path defined by two or more cylindrical, hard surface supports mounted on a frame and having substantially parallel longitudinal axes which are substantially perpendicular to a plane passing through the respective midpoints of the supports. Included are at least two laterally constraining web supports, at least one of which is a passive positional lateral constraint and includes a cylindrical web-engaging surface which presents substantially no resistance to lateral movement of the moving web, and edge guides mounted adjacent to the cylindrical surface in a predetermined spatial relation to the frame, and having spaced web engaging portions fixed a distance apart which corresponds substantially to width of the web for engaging the edges of the moving web.

    摘要翻译: 用于柔性闭环网的网跟踪装置,其以闭合环路径移动,该闭环路径由安装在框架上的两个或更多个圆柱形硬表面支撑件限定,并且具有基本上平行的纵向轴线,所述纵向轴线基本上垂直于穿过所述框架的相应中点的平面 支持。 包括至少两个横向约束腹板支撑件,其中至少一个是被动的位置横向约束,并且包括圆柱形腹板接合表面,其基本上不会阻碍移动腹板的横向运动,并且边缘导轨安装在邻近圆柱形 表面与框架预定的空间关系,并且具有固定间隔距离的间隔的腹板接合部分,其基本上对应于幅材的宽度,用于接合移动幅材的边缘。

    Slide distributor for a chemical analyzer
    2.
    发明授权
    Slide distributor for a chemical analyzer 失效
    用于化学分析仪的滑动分配器

    公开(公告)号:US4296070A

    公开(公告)日:1981-10-20

    申请号:US159564

    申请日:1980-06-16

    IPC分类号: G01N33/48 G01N35/00 G01N35/04

    摘要: A slide distributor is disclosed for transferring analysis slides between a plurality of modular elements in a chemical analyzer. The distributor comprises a rotor having a plurality of radial arms each of which has a slide holder adapted to receive an analysis slide and to transport the slide to a selected location in the analyzer. The slide holders are adapted to interact with locating means at each of the elements to facilitate the processing of the slides and transfer of the slides between the elements.

    摘要翻译: 公开了用于在化学分析仪中的多个模块化元件之间传送分析幻灯片的滑动分配器。 分配器包括具有多个径向臂的转子,每个径向臂具有适于接收分析滑块并将滑块运送到分析器中的选定位置的滑动架。 滑架保持器适于与每个元件处的定位装置相互作用,以便于滑块的处理和元件之间的滑块传送。