| 摘要 |
Machine for multiple finishing operation of metal pieces consisting of two or more couples of parallel metal disks (1a, 1b; 2a, 2b; 3a, 3b) fixed to a common support which keeps them in a vertical position at a pre-fixed distance; a moving disk (1m, 2m, 3m) parallel to the others is fitted within the space delimited by each couple of disks, said moving disk being free to rotate coaxially to fixed disks; a circular rim (1, 2, 3) being fixed at square angle to its surface, said rim (1, 2, 3) being divided into sectors (6), the lowest one of them passing through a tank (1c, 2c, 3c) containing the liquid for the treatment which is carried out in correspondence with each circular rim. <IMAGE>
|
