Schering Aktiengesellschaft

Dieter Pistor

Ludwig Mankut

Thomas Kosikowski

Rudolf Kreisel

Peter Haase

Peter Kuhn

Rolf Gaebel

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.

Elongated frame for releasably-holding printed circuit boards

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.

Arrangement for opening and closing a cover of a transport and treatment

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Altdorf, Germany

Dieter Pistor