| 摘要 |
An air press for pressing a paper web is composed of a plurality of rolls including at least a first roll and a second roll. The first roll and the second roll are positioned adjacent one another and form a first nip therebetween. Further, the first roll and the second roll each have a roll end, the roll end of the first roll adjoining the roll end of the secon d roll. A bevel plate is attached to the roll end of the first roll, the bevel plate having at least a first angled plate face, t1 seal ring is positioned adjacent the roll end of the second roll, the seal ring being juxtaposed to the bevel plate. The seal ring has at least a first angled ring face, and th e first angled ring face mates with the first angled plate face.
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