Pile fabric and methods for manufacture of the same
The invention provides a novel pile fabric and a method for manufacturing the novel pile fabric. The pile fabric comprises: (i) a woven ground fabric comprising a plurality of warp yarns and a plurality of weft yarns intersecting the plurality of warp yarns, (ii) one or more pile yarns woven to form a plurality of pile loops extending from the ground fabric, wherein (a) at least one pile yarn from among the one or more pile yarns is a multi-ply pile yarn comprising a first pile component yarn plied with a second pile component yarn, and (b) a turns-per-loop ratio of the multi-ply pile yarn is less than 1.9 turns-per-loop.
1. A woven pile fabric comprising:
a woven ground fabric comprising a plurality of ground warp yarns and a plurality of weft yarns intersecting the plurality of warp yarns;
two or more multi-ply pile yarns woven to form a plurality of pile loops extending from the ground fabric, wherein within each pile loop a first pile component yarn forms a first sub-loop and a second pile component yarn forms a second sub-loop such that multiple sub-loops are formed within one pile loop formation after weaving; and
turns-per-loop among the sub-loops within each of the pile loops is between 0.9 and 1.9 based on a pile height of the pile loops and a twist-per-inch of the multi-ply pile yarns,
wherein the pile height of each pile loop formed by the multi-ply yarns is between 4 mm and 6 mm;
wherein the twist-per-inch among the first and second components of the multi-ply pile yarns is between 3 and 4; and
wherein the first sub-loop and the second sub-loop form a cluster of loops within each pile loop formation with interspaces formed between the first and second sub-loops.
2. The woven pile fabric as claimed in claim 1 , wherein the two or more multi-ply pile yarns comprises a third pile component yarn plied with the first and second pile component yarns.
3. The woven pile fabric as claimed in claim 2 , wherein the third pile component yarn forms a third sub-loop in each pile loop.
4. The woven pile fabric as claimed in claim 1 , wherein the turns-per-loop among the sub-loops within each of the pile loops is between 0.9 and 1.5.
5. The woven pile fabric as claimed in claim 1 , wherein the first and second pile yarn components are s-twisted yarns having a count falling between 12s and 40s Ne.
6. The woven pile fabric as claimed in claim 1 , wherein the first pile component yarn has a different color or color affinity from the second pile component yarn.
7. The woven pile fabric as claimed in claim 1 , wherein said woven pile fabric is a towel or terry fabric.
8. The woven pile fabric as claimed in claim 1 wherein the interspaces formed between the first and second sub-loops result in an increased cumulative surface area of the pile yarn in respect to the weight of the pile yarn compared to a pile yarn formed without sub-loops.