| 摘要 |
A bowling ball surface treatment device for abrading, polishing or cleansing a bowling ball includes a housing, a ball displacing unit movably mounted to the housing for holding the bowling ball in a rotatable manner and for reciprocatingly displacing the bowling ball between a temporary waiting region and a surface treatment region, a surface treatment disc for supporting and spinning the bowling ball in the surface treatment region, the surface treatment disc having a surface treatment element for making frictional contact with the bowling ball, a temporary support disc for temporarily supporting the bowling ball in the temporary waiting region when the bowling ball is moved out of the surface treatment region, and a disc drive unit for rotatingly driving the surface treatment disc and the temporary support disc.
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