| 摘要 |
PROBLEM TO BE SOLVED: To provide a disk cleaner designed to reduce the burden of an operator and to obviate the occurrence of a variation in the ways of finishing of a disk by constituting the disk cleaner in such a manner that pressing of polishing implements to the disk, changing over of the polishing implements, application of polishing agents, etc., in disk polishing work can be automatically performed. SOLUTION: The disk cleaner is provided with automatic pressing drive mechanisms (60A, 60B and 60C) for separately and automatically pressing a plurality of the polishing implements (5A, 5B and 5C) to a surface (1A) to be polished of the disk (1) and is further provided with at least three polishing implement holders (50A, 50B and 50C) for respectively holding a plurality of the polishing implements (5A, 5B and 5C) separately. COPYRIGHT: (C)2004,JPO
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