| 摘要 |
A clothing wire for a clothing roller of a carding machine extends in a wire longitudinal direction and having a base segment, which is thicker transversely to the wire longitudinal direction. A leaf segment, which is narrower compared to the base segment, protrudes from the base segment. A plurality of teeth is formed on the leaf segment along the clothing wire in the wire longitudinal direction. Each tooth has two leaf segment lateral surfaces adjoining the base segment. On at least one of the leaf segment lateral surfaces, at least one projection is formed on each tooth. The cross-sectional profile of the projection is asymmetric and preferably has the contour of a nose. The design of the clothing wire results in a homogenization or parallelization of the fibers, with little wear of the clothing wire and less damage to the fibers. |
| 主权项 |
1. A clothing wire (13) extending in a wire longitudinal direction (l) for a clothing roller (10) of a carding machine, the clothing wire comprising:
a base portion (14) with a base surface (16) configured for being supported by the clothing roller (10); a flat leaf portion (15) extending away from the base portion (14) in a height direction (h) perpendicular to the base surface (16); wherein the leaf portion (15) has, on a side facing away from the base portion (14), outside edges (26) that extend serratedly so as to form teeth (28) thereon, and wherein the leaf portion (15) has a first leaf portion lateral surface (15a) and a second leaf portion lateral surface (15b), each extending from the base portion (14) up to the associated outside edge (26); and wherein, on at least one of the leaf portion lateral surfaces (15a, 15b), at least one projection (24) is formed rising in a transverse direction (q) which extends perpendicularly to the height direction (h) and to the wire longitudinal direction (l), said projection also extending along the wire longitudinal direction (l), wherein the at least one projection (24) is located on an upper half of the at least one leaf portion lateral surface (15a, 15b) spaced from the base portion (14) in the height direction (h), wherein the at least one projection (24) has an asymmetrical cross-sectional profile (P); wherein the cross-sectional profile (P) of the at least one projection (24) has a rounded ridge (30), from which ridge extends a first flank (31) along the height direction (h) away from the base portion (14), and a second flank (32) that extends toward the base portion (14), wherein the second flank (32) is arranged closer to the base portion (14) than the first flank (31), and a length (L1) of the first flank (31) is greater than a length (L2) of the second flank (32). |
