METHOD OF MANUFACTURING VEHICULAR WHEEL AND VEHICULAR WHEEL
PROBLEM TO BE SOLVED: To provide a method of manufacturing a vehicular wheel by which the front and rear direction position of a hub mounting part of an one-piece wheel can be easily adjusted and an increase in the manufacturing cost of the vehicular wheel can be suppressed, and to provide the vehic...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a method of manufacturing a vehicular wheel by which the front and rear direction position of a hub mounting part of an one-piece wheel can be easily adjusted and an increase in the manufacturing cost of the vehicular wheel can be suppressed, and to provide the vehicular wheel.SOLUTION: The method of manufacturing the vehicular wheel is provided in which the surface sidewall 13a of a rim 2 and the outer circumferential edge 20a of a disk 3 are formed in such a way that they are superposed, then by performing the extrusion work of the disk 3 to the front, the outer circumferential edge 20 of the disk and the front sidewall 13a are separated at least in a part and the disk 3 is positioned in the predetermined position in the front and the rear directions. By such a method, the front and rear direction position of the hub mounting part 15 of the disk 3 is adjusted comparatively easily and also increase in the manufacturing cost caused by that adjustment is suppressed. |
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