METHOD FOR FORMING COIL AND APPARATUS FOR FORMING COIL

摘要

A method for forming a coil that is formed by winding a flat rectangular conductor wire a plurality of times, the method includes forming, in the coil end portion, an offset portion bent in a stacking direction of the flat rectangular conductor wire with an offset in the stacking direction of the flat rectangular conductor wire by an amount corresponding to a width of the single flat rectangular conductor wire by moving the outer die on the one side in the divided outer die relative to the outer die on the other side in a direction along the stacking direction.