| 摘要 |
<p>The tap-forming is carried out by bringing out the wound wire from the winding window and securing the brought out section to a holder, rotating together with a winding mandrel supporting the coil. Different lengths of brought out wires are associated with at least a part of the taps. Preferably several taps have a common holding pin, the different lengths being taken up by different number of turns round this pin. A section between the coil and the end of its support mandrel may form the holder, with the different lengths of brought out wires formed by different numbers of turns about the winding mandrel. The winding mandrel may have an axially directed row of auxiliary pins, at least one forming a reversing position for a wire loop on a guide outside the winding window.</p> |
