| 摘要 |
The invention is related to a cylindrical shell structure (1) for paper machine press section, said shell structure being arranged to enclose at least four support rolls (5, 6, 7). According to the invention the shell structure (1) has at least three layers so that the outer face (4) and inner face (2) of the shell (1) are of a resilient, durable material, and the core (3) is of an elastic material having a high shear elasticity.
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