MX2009008917A - Press belt. - Google Patents

Abstract

The invention relates to an endless belt (4) for a machine for the production of a fibrous material web, the belt being designed for an application where tensile stress of at least 30 kN/m is applied to the belt. It comprises a fabric formed by a flat woven structure and a connecting region. The flat woven structure comprises longitudinal threads extending in the MD direction (K2, K2,...) and first transverse threads extending in the CMD direction (S1, S2,...), the flat woven structure in the longitudinal extension thereof is delimited by a first end (23) on the longitudinal side and a second end (24) on the longitudinal side. Every longitudinal thread, viewed in the longitudinal extension, has a first thread end section (Kx.1), which protrudes beyond the first end of the woven structure on the longitudinal side in the MD direction, and a second thread end section (Kx.2), which protrudes beyond the second end of the woven structure on the longitudinal side in the MD direction. The two ends of the flat woven structure on longitudinal side are connected to each other by the connecting region (22), which is formed by weaving the first and second end sections of the longitudinal threads to the second transverse threads, thereby forming a plurality of pairs of a first and a second thread end section each, wherein the two thread end sections, viewed in the CMD direction, are disposed directly adjacent to each other and the two thread end sections, viewed in the MD direction, form a common overlapping region (ü1, ü2,...) in that the first end section of the pair is woven with the at least 15 consecutive second transverse threads, with which also the second end section of the pair is woven, and in that the two end sections of the pair follow the same weaving path in the overlapping region.