| 摘要 |
PURPOSE:To provide a winding method of a coil capable of increasing the ratio of a conductor part occupied in coil volume at its maximum and a coil obtained by applying the winding method thereto. CONSTITUTION:An optional intermediate part excluding both end parts of a conductor W is tentatively attached to a rotation axis 12. Winding frames 16, 16 are provided in the rotation axis 12. The rotation axis 12 is rotated to the direction shown by D1 and one end part of the conductor W is led out from the outermost periphery of a first coil 10a. The conductor W is properly wound until such condition. The remaining part of the conductor W is wound on the reverse side of a fixed part by the tape 14. Next, the rotation axis 12 is rotated in the direction D2 of the reverse direction of D1, and the remaining part of the conductor W is completely detached and the tape 14 for fixing the conductor W to the rotation axis 12 is removed and further the rotation axis 12 is rotated in the direction D2 and a second coil 10b is wound in the reverse direction to a first coil 10a. |
