| 摘要 |
<p>A longitudinal cutting machine for cutting a sheet of material conveyed through the cutting machine, comprising a cutter arrangement, provided with at least an upper cutter, for the sheet of material, which is conveyed through the cutter arrangement across the cutting point formed by the upper cutter, and at least one nozzle for conveying cooling medium onto a cutter blade of the upper cutter, wherein the nozzle extends or is distributed over a periphery or length of the cutter blade.</p> |
