TWM487938U - "+"-Shape fiber and the fiber yarn and the fabric comprising the same - Google Patents

Abstract

The subject invention is related to "+"-shape fiber and the fiber yarn and fabric comprising the same. The fiber has 5 to 45 denier. The monofilament has 0.20 to 2.10d/f. Such special "+"-shape fiber structure improves the contacts between the fibers and enhances the fiber distortion such that the fibers may closely contact with each other. The downproof and windproof capability of the fabric are improved, accordingly.

Claims (11)

A cross-shaped fiber having a Danny number of between 5 and 45 denier, and a monofilament Danny (d/f) of between 0.20 and 2.10 d/f, wherein the fiber has a ratio of 7 An average width x between 20 microns and an average length y between ends between 21 and 76 microns. The cross-shaped fiber of claim 1 has a fiber Denny number of between 10 and 40 denier. The cross-shaped fiber of claim 1, wherein the fiber has a monofilament Danny's number (d/f) of between 0.23 and 2.00 d/f. A cross-shaped fiber of claim 1, wherein x is between 8 and 18 microns and the y is between 24 and 72 microns. The cross-shaped fiber of claim 1, which may be made of Nylon 6, Nylon 66 or polyester. A fiber yarn comprising a plurality of cross-shaped fibers as claimed in claim 1. A fabric comprising: a plurality of fiber yarns comprising a cross-shaped fiber as claimed in claim 1 , woven into the fabric, wherein the warp yarn has a density of between 180 and 380 per inch, the fabric The weft yarn has a density of between 50 and 300 per inch and the fabric has a tear resistance of between 400 and 2100 grams. The fabric of claim 7, wherein the warp and weft yarns in the fabric have a density of between 280 and 600 in total. The fabric of claim 7, wherein the warp yarn has a density of between 120 and 300 per inch, the weft of the fabric has a density of between 100 and 250 per inch, and the fabric is resistant to tearing. The cracking is between 500 and 2000 grams. The fabric of claim 8 wherein the density of the warp and weft yarns in the fabric is It ranges from 220 to 550 per mile. The fabric of claim 7, wherein the fabric further comprises a non-cross type fiber yarn.