Flexible, abrasion resistant woven textile sleeve and method of construction thereof
View Patent ↗A woven sleeve and method of construction are provided. The sleeve has a flexible, abrasion resistant, self-curling elongate wall constructed from woven monofilament and/or multifilament yarns. The wall has opposite edges extending generally parallel to a central axis of the sleeve, wherein the opposite edges overlap one another. The wall is woven with warp yarns that extend generally parallel to the central axis of the sleeve and fill yarns that extend circumferentially about the sleeve, generally transversely to the central axis. The warp yarns are bundled into individual, discrete groups, with each group including a plurality of yarns in side-by-side relation with one another, wherein each of the yarns within the same discrete group is interlaced over the same side of a common fill yarn.
1. A woven textile sleeve for routing and protecting elongate members, comprising:
an elongate wall having opposite edges extending parallel to a longitudinal central axis of the sleeve, said wall being woven with warp yarns extending parallel to said central longitudinal axis and fill yarns extending transversely to said warp yarns, said warp yarns being woven as discrete bundles of warp yarns, wherein each said discrete bundle includes a plurality of warp yarns arranged in side-by-side abutting relation with one another, with said warp yarns in each discrete bundle extending over and under the same said fill yarns with one another.
2. The textile sleeve of claim 1 wherein each said discrete bundle extends over a single fill yarn and under a single fill yarn in repetition.
3. The textile sleeve of claim 1 wherein each said bundle extends over a plurality of said fill yarns and under a plurality of said fill yarns in repetition.
4. The textile sleeve of claim 3 wherein each said bundle extends over a pair of said fill yarns and under a pair of said fill yarns in repetition.
5. The textile sleeve of claim 1 wherein said opposite edges are biased into overlapping relation with one another by said fill yarns.
6. The textile sleeve of claim 1 wherein at least some of said warp yarns are provided as multifilament yarns.
7. The textile sleeve of claim 6 wherein each of said warp yarns is provided as a multifilament yarn.
8. The textile sleeve of claim 7 wherein each of said fill yarns is provided as a monofilament yarn.
9. The textile sleeve of claim 6 wherein at least some of said warp yarns are provided as monofilament yarns.
10. The textile sleeve of claim 1 wherein each said warp yarns is provided as a monofilament yarn.
11. A method of constructing a textile sleeve, comprising:
weaving an elongate wall having opposite edges extending parallel to a central longitudinal axis of the sleeve with the wall being having warp yarns extending parallel to the central longitudinal axis and fill yarns extending transverse to the warp yarns; and
weaving the warp yarns in discrete bundles of yarns, each of the bundles having warp yarns arranged in side-by-side abutting relation with one another, with the warp yarns in each discrete bundle extending over and under the same fill yarns with one another.
12. The method of claim 11 further including weaving the bundles over and under a single fill yarn.
13. The method of claim 11 further including weaving the bundles over a plurality of fill yarns to form outwardly facing floats.
14. The method of claim 11 further including heat-setting at least some of the fill yarns to bias the opposite edges into overlapping relation with one another.
15. The method of claim 11 further including providing at least some of the warp yarns as multifilament yarns.
16. The method of claim 15 further including providing the fill yarns as multifilament yarns.
17. The method of claim 15 further including providing the fill yarns as monofilament yarns.
18. The method of claim 15 further including providing at least some of the warp yarns as monofilament yarns.
19. The method of claim 18 further including forming each of the discrete bundles including multifilament and monofilament yarns.
20. The method of claim 11 further including weaving the warp yarns and the fill yarns in a basket weave pattern.