| 摘要 |
<p>A doctor assembly (5) arranged transversely to the machine direction of a machine producing paper, board, tissue or similar fibrous webs has a doctor blade (21) oscillating transversely to the machine direction in a holder, especially a doctor beam, blade (21) being movable transversely to the machine direction on an elastic element (18) and/or on a hinged bearing.</p> |
