| 摘要 |
A reel, especially as a back-up, carrier or weighting reel for a winding machine, used to wind up webs of paper, fiber mesh or other web-shaped goods on winding tubes, with a thin-walled running sleeve in the shape of a cylinder, in a position which is mainly concentric to the axis of the reel, the running sleeve consisting of a kind of metal which can change its shape under the nip load at the nip between the running sleeve and the winding elastically allows for improved soft nip application, especially for adjusting hardness of winding of paper rolls, if the running sleeve (1) is held up by stationary support device or equipment (10, 110) with at least three supporting elements (102A, 102B) spaced from each other in such a way that it can rotate around these support elements (102A, 102B) and that the position of at least one of the support elements (102A, 102B) can be changed in its relation to the nip.
|
