| 摘要 |
PURPOSE:To prevent breakage of wire connecting adjacent coils, by a method wherein a notch having a wiring guide surface to connect the winding end point of coil in the previous stage with the winding starting point of coil in the next stage is provided on a partition dividing a bobbin in the longitudinal direction. CONSTITUTION:In a divisional type bobbin 1, partitions 3 are provided between end flanges 11 and 12 thereby a winding cylinder 5 is divided into a plurality of blocks 2. Each partition 3 is provided with a notch 40 having a winding guide surface 41 to connect the winding end point A of coil in the previous stage with the winding starting point B of coil in the next stage, and a wire 6 to connect adjacent coils is passed through the notch 40. In this constitution, the wire 6 does not rise in the notch 40 thereby wire breakage caused by vibration or the like is prevented. |
