| 摘要 |
913,169. Electrical wiring arrangements. SIEMENS & HALSKE G.m.b.H. Aug. 26, 1959 [Sept. 10, 1958], No. 29233/59. Addition to 901,635. Class 37. [Also in Group XXII] A method of wiring electrical circuit panels comprises placing an insulated wire in crossing relating with a wire previously attached to the panel, and pressing the wire through a hole in the board to form a loop on the other side. The loop is then subsequently compressed, coincidentally crushing the insulation which may then subsequently be removed by brushing. The panel 1 is attached to a slide (not shown) adapted to move horizontally in any direction, and a wire 7 to be positioned is raised above the panel by the head 8 carrying a reel of wire 9. The slide is moved to bring one of the holes 11 under the head and the head rotated to the desired direction and brought down on to the panel. A spring-operated plunger 12 (Fig. 2) forces the wire through the hole 11, and is thereafter slightly raised. The punch 15 is then pressed against the loop to compress it and crush the insulation. A knife 17 guided within the head may then be operated to cut off one end of the wire. |
