| 摘要 |
<p>The gypsum boards (13,14) are arranged with their flat sides lying one upon the other. Each transverse edge is brought into contact with two powered circular saws positioned at an angle to each other and relatively offset. One edge of one board comes into contact with one saw. The boards as a pair are placed on a table-form holder and using a conveyor with conveyor chains (6,7) are brought into contact with the saw assembly pairs (4,5).</p> |
