| 摘要 |
<p>Apparatus (1) for cutting of pieces preferably for plugging holes in building bricks from a mat (7) consisting of an insulating material, preferably glass and/or rock wool by means of cutting tools, is claimed, where mat is fed over a transport path (2). The cutting tools are formed as the pieces of water jet nozzles cutting out from the mat, each with its own motor drive (10) for individually adjusting the respective water jet nozzle (9) along a water jet nozzle guide.</p> |
