A press assembly for use in a paper-making machine includes a roll, a first air press backing assembly and a second air press backing assembly. The first air press backing assembly and the second air press backing assembly each include an inner wall, an outer support structure and a plurality of inflatable...http://www.google.de/patents/US6485612?utm_source=gb-gplus-sharePatent US6485612 - Air press assembly for use in a paper-making machine
