| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a polisher, polishing the inner wall surfaces of small-diameter to large-diameter work holes in simple constitution. <P>SOLUTION: While a liquid abrasive 6 is supplied to a gap between a linear material and the inner wall of a work hole, polishing material 1 is rotated in one direction, whereby while a liquid abrasive 6 is fed in the work hole 3, the inner wall surface of the work hole is polished. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
