Patent ID: 6126530
Filing Date: 2000-10-03
Classification: B08B,B24B,H01L

Abstract:
A cleaning apparatus of a dresser for dressing a lap, comprising:a cleaning tank for accommodating a dresser, to which a dressing member for dressing a working surface of a lap has been attached to a bottom surface of a round dressing head, in a state where said dresser is immersed in a cleaning solution;a solution supply nozzle for filling said cleaning tank with a cleaning solution;an air nozzle provided in said cleaning tank to inject air into the cleaning solution;at least one first bottom surface brush disposed in the cleaning tank such that said first bottom surface brush comes in slidable contact with dressing member of bottom surface of said dresser; andat least one side surface brush provided laterally in said cleaning tank such that said side surface brush comes in slidable contact with an outer peripheral surface of the dresser.