LINKED COIL FORMATION DEVICE AND METHOD OF FORMING LINKED COILS

摘要

flat square tube shape by bending a polyline addition, each of the first and second coils are formed in a parallel-like at the same time to effectively formed, each coil is connected to a connecting portion of that of the same material without a folding back and welding. One end portion of the flat wire forming the first coil portion of the angular cylindrical shape and the first coil the first coil winding processing line comprising a head, parallel to the first coil winding processing line is disposed in the flat wire (W) (W) forming a second coil portion of the angular cylindrical shape at the other end of the coil and also the amount of the second coil winding processing line having a second winding head arranged on the same plane as the adjacent state and, on an extension of the respective coil winding processing line and is equipped with a coil loading unit that brought toward the second coil processing line flat wire (W) and from the first coil winding processing line side with the first coil.