| 摘要 |
<p>The invention provides a planing device for planing two opposite sides of a workpiece which has a flexible and continuous lower platen cantilevered from its frame. The platen has its free end flexed upward by a pneumatically actuated lever, and cooling means are provided on the end of the lower platen to dissipate heat due to friction between the lower platen and workpiece.</p> |
