| 摘要 |
<p>A doctor arrangement for roll presses includes for each press roll (1, 2) a web transfer device (6, 7) which lies in abutment with the barrel surface of its respective roll or in abutment with a wire mounted on said bar-rel surface. The web transfer device (6, 7) comprises doctor sections (13) having doctor blades (8, 9) and in-cluded in a module system. The sections (13) are supported by a coarse shredded trough (5) arranged above the press roll nip (3) and forming, together with the doctor sections (13), a rigid construction in the longitu-dinal direction of the rolls (1, 2).</p> |
