Improvements in or relating to the production of tags or terminals on articles comprising an electrically conductive pattern on an insulating support

摘要

775,267. Terminal boards; two-part couplings. MULLARD RADIO VALVE CO., Ltd. Dec. 14, 1955, No. 35901/55. Class 38 (1). Terminal tags are provided on a panel carrying a printed circuit by arranging the circuit to form a plurality of tags adjacent an edge of the panel and then removing the edge portion to leave the tags projecting from the panel whereupon they may be used as soldering tags or folded over the edge of the panel to form plug contacts. One method of removing the edge portion of the panel is shown in Fig. 3. A V- shaped groove 1 is cut in the undersurface and the unwanted portion 2B snapped off and peeled away from the printed circuit to leave the tags 3 as shown in Fig. 5.