| 摘要 |
<p>The band (1) has an elastomer polymer material e.g. elastomer polyurethane, whose total weight has a portion of more than 60 percentages at the weight proportion of the band. The portion of the weight of the polymer material at the weight proportion of the band locally varies in a thickness direction of the band. Fibers (11) of multiple layers of fiber material and/or a support structure (6) are partially embedded in the elastomer polymer material. The layers of fiber material are designed as an upper fleece layer (2), upper and lower middle fleece layers (3, 4) and a lower fleece layer (5). Independent claims are also included for the following: (1) a machine for manufacturing a fibrous material web (2) a method for manufacturing a band.</p> |
