Patent ID: 6807701
Filing Date: 2004-10-26
Classification: B08B,B24B,Y10S

Abstract:
A cleaning device for cleaning abrasive faces of an upper abrasive plate and a lower abrasive plate of an abrasive machine, which are mutually faced,comprising: a nozzle for jetting water toward the abrasive faces of said abrasive plates rotating; means for moving said nozzle along the abrasive faces; means for preventing the jetted water from scattering in the air, said preventing means enclosing said nozzle; and means for closing a gap between said preventing means and an outer edge of said upper abrasive plate, wherein said closing means closes said gap when said nozzle and said preventing means are moved toward the outer edge of said upper abrasive plate and said gap is formed between said preventing means and the outer edge of said upper abrasive plate.