| 摘要 |
<p>Ink chamber comprises a sealing material (33a, 33b) arranged in front side screens (2a, 2b) opposite front side edges (31a, 31b) of a doctor blade metal sheets (3a, 3b). The sealing material is pressed in the direction of a front side edge of one doctor blade sheets and placed on the front side edge. Preferred Features: A device (21a, 21b, 22a, 22b) is arranged in a front side screen to impinge the sealing material with force/pressure to displace and/or deform on the front side edge of a doctor blade sheet.</p> |
