Method of and device for guiding plate-shaped objects
    1.
    发明授权
    Method of and device for guiding plate-shaped objects 失效
    引导板状物体的方法和装置

    公开(公告)号:US4783244A

    公开(公告)日:1988-11-08

    申请号:US99764

    申请日:1987-09-22

    CPC分类号: H05K3/241 C25D17/28

    摘要: A device for guiding plate-shaped objects to be electro-plated through an electro-plating bath in a container, includes a device transporting said objects to the container in a horizontal position, a device for pivoting the objects in the bath from a horizontal position about a horizontal axis so that the objects assume a position below the mirror of the bath. The pivoting device guides the objects through the container and, at the outlet thereof, pivots the objects back to the horizontal position.

    摘要翻译: 一种用于引导通过电镀浴在电容器中进行电镀的板状物体的装置,包括将物体以水平位置运送到容器的装置,用于将浴中的物体从水平位置枢转的装置 关于水平轴线,使得物体呈现在浴室的镜子下方的位置。 枢转装置将物体引导通过容器,并且在其出口处将物体枢转回水平位置。

    Device for the electroplating treatment of plate-shaped objects
    2.
    发明授权
    Device for the electroplating treatment of plate-shaped objects 失效
    板状物体电镀处理装置

    公开(公告)号:US4776939A

    公开(公告)日:1988-10-11

    申请号:US75118

    申请日:1987-07-20

    CPC分类号: H05K3/0085 C25D17/28

    摘要: A device for electroplating electric circuit boards includes an electroplating bath and a plurality of transporting organs which hold objects to be treated when they path the electroplating bath. The transporting organs are pairs of clamping yokes arranged on a common endless rotating belt and positionable from a clamping position in which they engage the object being treated and a release position in which they release said object.

    摘要翻译: 用于电镀电路板的装置包括电镀槽和多个运送器具,当运送电镀槽时,其保持被处理物体。 输送器具是布置在共同的环形旋转带上的一对夹紧轭,并且可从夹持位置定位,在夹持位置中它们与待处理的物体接合,并且释放位置释放所述物体。

    Elongated frame for releasably-holding printed circuit boards
    4.
    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。

    Device for feeding gas into a liquid
    6.
    发明授权
    Device for feeding gas into a liquid 失效
    将气体送入液体的装置

    公开(公告)号:US4781811A

    公开(公告)日:1988-11-01

    申请号:US43199

    申请日:1987-04-24

    摘要: The device for feeding a gas, particularly air into a liquid body present in an open container, includes a housing whose lower part is provided with a gas inlet opening and whose top wall is formed with a plurality of perforations. An inner perforated partition divides the housing into an upper chamber and a lower chamber communicating with the inlet opening. To create a dynamic pressure gradient between the two chambers, the perforations in the inner partition have substantially smaller diameter than the perforations or gas outlet openings in the top wall of the housing and the combined area of the perforations in the inner partition is substantially less than the cross sectional area of the gas inlet opening.

    摘要翻译: 用于将气体,特别是空气供给到存在于敞开的容器中的液体中的装置包括壳体,其下部设置有气体入口,并且其顶壁形成有多个穿孔。 内部多孔隔板将壳体分隔成与入口开口连通的上部腔室和下部腔室。 为了在两个室之间产生动态压力梯度,内隔板中的穿孔具有比壳体顶壁中的穿孔或气体出口开口小的直径,并且内分隔件中穿孔的组合面积基本上小于 气体入口开口的横截面积。

    Arrangement for opening and closing a cover of a transport and treatment
container
    7.
    发明授权
    Arrangement for opening and closing a cover of a transport and treatment container 失效
    打开和关闭运输和处理容器的盖子的安排

    公开(公告)号:US4493429A

    公开(公告)日:1985-01-15

    申请号:US451548

    申请日:1982-12-21

    CPC分类号: B65D45/00

    摘要: An arrangement for opening and closing a cover of a transport- and treatment container has a toggle closure movable between open and closed positions in which it removes a cover from a container and applies the cover on the container, respectively, and a gripping device arranged to move the toggle closure between the open and closed positions and provided with two cams located at opposite sides of the toggle closure and engageable with the latter.

    摘要翻译: 用于打开和关闭运输和处理容器的盖子的装置具有可在打开和关闭位置之间移动的肘节关闭件,其中它从容器中移除盖子,并且将盖分别施加到容器上,并且夹持装置被布置成 将肘节闭合件在打开位置和关闭位置之间移动并且设置有位于肘节闭合件的相对侧处的两个凸轮,并与后者接合。