An improved gear or pin cleaning assembly for polishing or grinding machines having a rotating plate is presented. One or more nozzle members are positioned within the rotating plate and a source of fluid, such as deionized water, is connected to the nozzle or nozzles to emit a pressurized stream of...http://www.google.se/patents/US6102784?utm_source=gb-gplus-sharePatent US6102784 - Method and apparatus for improved gear cleaning assembly in polishing machines
