作者: Roy L. Williams
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摘要: A method of cutting grooves and whitewalling vehicle tires in a series functional steps, employing an apparatus which comprises tire buffing assembly swively mounted upon arm allowing adjustment the assembly. There is further provided speed control means for controlling variable drive rotating reversible wheel member during steps. The would have plurality blades depending on size strip to be buffed, electrically driven. maneuvering via handle members seating affording comfort operation apparatus.