| 摘要 |
The present invention relates to a long-nip press (1) of a paper/board machine, which comprises a press shoe (3), a belt (2) arranged to run in the machine direction over the press shoe (3), a backing roll (10), between which backing roll (10) and belt (2) is formed a nip (N) at the press shoe (3), through which nip a material web (W) is led. On the press shoe (3) is formed at least one pocket (6), into which pocket is fed hydraulic medium through a flow path (4, 4a, 4', 8) made in made in the press shoe (3) and/or in conjunction with the press shoe (3). The flow path (4, 4a, 4', 8) comprises a groove-like channel or a slit nozzle (4a) formed in the press shoe (3), which groove-like channel or slit nozzle (4a) is connected to the pocket (6), and which extends essentially over the total distance of the pocket (6) in the lateral direction of the nip (N).
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