| 摘要 |
<p>The guide (2) has a groove (2a) provided at an inner side surface for passage of an anti friction fluid (j). An anti friction fluid suction chamber (2b) is provided with an anti friction fluid suction opening (2e) for suction of the fluid. The suction opening is open at bottom of the groove. A medium suction chamber (2c) is provided under the anti friction fluid suction chamber. The medium suction chamber comprises medium suction opening (2f), which is opened in the direction of a fibrous material web (w). The medium suction opening sucks application medium in the area of the web.</p> |
