Elongated frame for releasably-holding printed circuit boards
    1.
    发明授权
    Elongated frame for releasably-holding printed circuit boards 失效
    用于可释放地保持印刷电路板的细长框架

    公开(公告)号:US4752371A

    公开(公告)日:1988-06-21

    申请号:US23132

    申请日:1987-03-02

    IPC分类号: C25D17/06 C25D17/08 H05K3/24

    CPC分类号: C25D17/08 H05K3/241

    摘要: A device for releasably-holding printed circuit boards to be galvanized in a galvanization bath comprises an elongated frame, and arrangements for holding opposite longitudinal edges of the boards on the frame. The holding arrangements are electrically conductive. The frame includes two spaced paralled subframes. Each holding arrangement includes resilient clamping springs arranged on the subframes and freely extended outwardly from each subframe and also extending into a space between the subframes to enable an insertion into and a withdrawal from the clamping springs of respective elongated edges of each printed circuit board.

    摘要翻译: 用于可释放地保持在镀锌浴中镀锌的印刷电路板的装置包括细长框架和用于保持框架上的板的相对纵向边缘的布置。 保持装置是导电的。 该帧包括两个间隔的paralled子帧。 每个保持装置包括设置在子框架上的弹性夹持弹簧并且从每个子框架向外自由地延伸并且还延伸到子框架之间的空间中以使得能够插入每个印刷电路板的各个细长边缘的夹持弹簧并从中拔出。