A method for forming a woven coil assembly, the coil assembly having adjacent superimposed linear portions (L1-L6, AL7-AL12) extending parallel to each other in a first area of the coil assembly, and adjacent superimposed linear portions (L7-L12,AL13-A118) extending parallel to each other in a second area of the coil assembly, wherein a plurality of head portions connect the linear portions of the first area to the linear portions of the second area, the method comprising: - feeding a plurality of conductors for a predetermined length in a feeding direction parallel to each other and substantially parallel to a plane; - bending a first portion of the length of the plurality of conductors according to a predetermined orientation; the plurality of conductors of the first portion after bending result parallel to each other, oriented according to an angle of orientation, and positioned in the feeding direction downstream of a second portion of the length of the plurality of conductors that have not been bent; - bending a third portion of the length of the plurality of conductors according to the predetermined orientation; the plurality of conductors of the third portion after bending result parallel to each other, oriented according to the angle of orientation, and positioned in the feeding direction downstream of a fourth portion of the length of the plurality of conductors that have not been bent; the fourth portion positioned in the feeding direction upstream of the first portion; - prior to bending a further portion according to the predetermined orientation of the length of the plurality of conductors, rotating a portion of the first portion about an axis (A') positioned substantially midway along the first portion and perpendicular to the feeding direction; the rotating positioning the rotated portion of the first portion of conductors parallel to each other in a direction opposite to the feeding direction. - feeding a plurality of conductors for a predetermined length in a feeding direction parallel to each other and substantially parallel to a plane; - bending a first portion of the length of the plurality of conductors according to a predetermined orientation; the plurality of conductors of the first portion after bending result parallel to each other, oriented according to an angle of orientation, and positioned in the feeding direction downstream of a second portion of the length of the plurality of conductors that have not been bent; - bending a third portion of the length of the plurality of conductors according to the predetermined orientation; the plurality of conductors of the third portion after bending result parallel to each other, oriented according to the angle of orientation, and positioned in the feeding direction downstream of a fourth portion of the length of the plurality of conductors that have not been bent; the fourth portion positioned in the feeding direction upstream of the first portion; - prior to bending a further portion according to the predetermined orientation of the length of the plurality of conductors, rotating a portion of the first portion about an axis (A') positioned substantially midway along the first portion and perpendicular to the feeding direction; the rotating positioning the rotated portion of the first portion of conductors parallel to each other in a direction opposite to the feeding direction.