US20060094343A1 - Polishing machine - Google Patents
A polishing machine uses a polishing head having a movable pad to press a polishing tape for polishing beveled and edge parts of a disk-shaped object. A rotary shaft is connected to the polishing head in a direction of contact surface between the polishing tape and the object. A rotary-and-reciprocating motion device rotates the polishing head around the axial line of the …
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