Winding structure of starter

1. Field of the Invention According to the present invention, in a winding structure of a starter, in which a shunt coil is wound around a bobbin shaped like U in a cross section, the shunt coil wound around the bobbin is taped and fixed at a plurality of places together with the bobbin , and the shunt coil is placed into a yoke of a starter in this state, the bobbin has a notch which is formed with a depth larger than a winding height of the shunt coil on both of side winding frames of the bobbin at a taping position.