Fremgangsmåte til fremstilling av viklinger i forskjellige lag

摘要

The Alternate winding method winds wires around a coil alternately from the outer to the inner of the central holder (10) and from the inner to the outer of the central holder. The process for winding from the outside to the inside is to form a wire winding (14-1) with a greater diameter than the central holder, and to carry out a traction force on the winding, pulling the winding to the holder centre.