| 摘要 |
The invention relates to a process in a paper machine, especially in its press section, for changing a woven fabric H, which forms a closed loop, such as a felt. In the process an open intermediate space A is formed between the upper frame part YR and what is in relation to this the lower frame part AR. The woven fabric H, such as a felt, for example, is placed through the space A. The open intermediate space A is formed in such a way that the upper frame part YR and the lower frame part AR are spaced at a distance from one another by means of a force F, which is produced by a magnetic element 25. The invention also relates to an arrangement for forming a free intermediate space. <IMAGE>
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