| 摘要 |
An apparatus for removing a casting fin created on the tire-mounting surface of an aluminum wheel comprises: a chuck for positioning the center of the aluminum wheel at a predetermined position in the apparatus and positioning the casting fin on a predetermined line passing through the predetermined position; a stylus for movement following the profile of the tire-mounting surface of the aluminum wheel; and a cutter having a rotary shaft parallel to the center axis of the aluminum wheel and moved to a casting fin removing position along a line passing through the predetermined position at an angle with respect to the predetermined line for removing the casting fin of the aluminum wheel in accordance with the profile movement of the stylus.
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