Machinery for making crt electronic assemblies using two indexing tables
    7.
    发明授权
    Machinery for making crt electronic assemblies using two indexing tables 失效
    制造使用两个指标表的CRT电子组件的机器

    公开(公告)号:US3650002A

    公开(公告)日:1972-03-21

    申请号:US3650002D

    申请日:1969-03-04

    CPC classification number: H01J9/46 H01J2893/0096

    Abstract: Apparatus providing for automatic manufacture of a portion of an electron gun in a cathode ray tube utilizes two conjointly operated indexing tables with an intermediate transfer mechanism to assemble, fit, stake and weld in place a series of parts. At a series of indexing positions parts are loaded, checked and processed with such manufacturing steps as cutting, positioning and welding a lead tab to a cathode cylinder. The use of two tables permits high strength for staking operations, greater production in a given time, and accessible layout of equipment in a small space.

    Abstract translation: 提供用于在阴极射线管中自动制造电子枪的一部分的装置利用两个具有中间转印机构的联合操作的分度台来组装,装配,固定和焊接在一系列部件上。 在一系列分度位置,通过如下的制造步骤来加载,检查和处理部件,即将引线片切割,定位和焊接到阴极筒。 使用两张桌子可以提供高强度的放样操作,在特定时间内更大的生产量,以及在较小空间内设备的可访问布局。

    Welding jigs for aligning mounting straps on cylindrical crt electrodes
    8.
    发明授权
    Welding jigs for aligning mounting straps on cylindrical crt electrodes 失效
    用于焊接CRT电极上的对准安装条的焊接夹

    公开(公告)号:US3604886A

    公开(公告)日:1971-09-14

    申请号:US3604886D

    申请日:1970-03-09

    CPC classification number: H01J29/82 B23K37/0426

    Abstract: A jig is arranged with a cylindrical metallic post for receiving a cylindrical CRT electrode snugly thereover arranged adjacent a pair of separated shaped insulating mounts with protruding fingers above a rest platform for engaging the ends of and confining a mounting strap with a cylindrical section conforming to the outer surface of the cup electrode, so that the strap is held in place adjacent the cylindrical electrode in a loosely fitting arrangement into which a welding head may be moved into the cylindrical section between said fingers to push the strap closely adjacent the cylinder and weld it thereto.

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