| 摘要 |
<p>Apparatus for cutting a panel backed by an upright grid and supported edgewise by a horizontal row of rollers, the grid and rollers defining a working surface, includes a power saw that may be moved in the working surface, an abutment which may abuttingly engage a vertically extending edge portion of the panel and thereby bound the working surface in one horizontal direction, and a clamping mechanism vertically movable on a guide column for clamping the edge portion to the column. Unless located so as not to interfere with the start of a horizontal cut, the column and abutment may be moved away from the working surface temporarily.</p> |
