Fibers, yarns, woven fabric including the yarns and fibers, and methods of manufacturing the same are disclosed. Fibers can include base material staple fibers and dissolvable or water-soluble fibers. At least the base material staple fiber is mixed and cleaned to form a base material web or sliver. The clean base material web or sliver is then intimately mixed with the dissolvable fibers in a blow room to form a homogenously-mixed base material/dissolvable material sliver. The homogenously-mixed base material/dissolvable material sliver is then blended again during drawing so as to produce a twice-mixed, ultra-homogenous yarn comprising base material and dissolvable material. A processing step can allow for removal of the dissolvable fibers to produce a yarn defining a plurality of pores that are uniformly distributed throughout the structure of the yarn.

Fibers, yarns, woven fabric including the yarns and fibers, and methods of manufacturing the same are disclosed. Fibers can include base material staple fibers and dissolvable or water-soluble fibers that are mixed together to define an ultra-homogenous yarn comprising base material and dissolvable material, which is provided in at least the warp direction to form a woven fabric having a 7-end, 8-end or 10-end sateen weave. A processing step provides for the removal of the dissolvable fibers to produce a yarn defining a plurality of pores that are uniformly distributed throughout the structure of the yarn. The woven fabric has a thread count between 450-1200. The woven fabric is thermally-insulative, breathable and moisture-wicking.

Fibers, yarns, woven fabric including the yarns and fibers, and methods of manufacturing the same are disclosed. Fibers can include base material staple fibers and dissolvable or water-soluble fibers that are mixed together to define an ultra-homogenous yarn comprising base material and dissolvable material, which is provided in at least the warp direction to form a woven fabric having a 7-end, 8-end or 10-end sateen weave. A processing step provides for the removal of the dissolvable fibers to produce a yarn defining a plurality of pores that are uniformly distributed throughout the structure of the yarn. The woven fabric has a thread count between 450-1200. The woven fabric is thermally-insulative, breathable and moisture-wicking.

The present invention relates to a warping device using a retroreflective yarn and a method for weaving a raw fabric using the same and, more particularly, to a warping device using a retroreflective yarn and a method for weaving a raw fabric using the same, wherein a retroreflective yarn is applied as a warp such that a twisting phenomenon is prevented during weaving, thereby making it possible to acquire a raw fabric with excellent quality. The present invention, described above, provides, as the technical gist, a warping device using a retroreflective yarn and a method for weaving a raw fabric using the same, the warping device comprising: a creel unit having multiple bobbins, around which a yarn is wound, cradled thereon such that the yarn is unwound; an aligning unit for aligning the yarn, which has been unwound from the creel unit, at a predetermined interval; and a winding unit for winding the yarn, which has been aligned by the aligning unit, around a beam, wherein the creel unit comprises a main frame comprising horizontal bars, which are installed vertically at a predetermined interval, and vertical bars, which are installed between the horizontal bars at a predetermined interval, and a cradling frame comprising first cradling bars, which are formed to protrude from the inner side of respective vertical bars, and second cradling bars, which are formed to protrude from the outer side of respective vertical bars; first bobbins, around which a synthetic fiber yarn is wound, are cradled on respective first cradling bars; and second bobbins, around which a retroreflective yarn is wound, are cradled on respective second cradling bars to be perpendicular to the first bobbins.

The present invention relates to a warping device using a retroreflective yarn and a method for weaving a raw fabric using the same and, more particularly, to a warping device using a retroreflective yarn and a method for weaving a raw fabric using the same, wherein a retroreflective yarn is applied as a warp such that a twisting phenomenon is prevented during weaving, thereby making it possible to acquire a raw fabric with excellent quality. The present invention, described above, provides, as the technical gist, a warping device using a retroreflective yarn and a method for weaving a raw fabric using the same, the warping device comprising: a creel unit having multiple bobbins, around which a yarn is wound, cradled thereon such that the yarn is unwound; an aligning unit for aligning the yarn, which has been unwound from the creel unit, at a predetermined interval; and a winding unit for winding the yarn, which has been aligned by the aligning unit, around a beam, wherein the creel unit comprises a main frame comprising horizontal bars, which are installed vertically at a predetermined interval, and vertical bars, which are installed between the horizontal bars at a predetermined interval, and a cradling frame comprising first cradling bars, which are formed to protrude from the inner side of respective vertical bars, and second cradling bars, which are formed to protrude from the outer side of respective vertical bars; first bobbins, around which a synthetic fiber yarn is wound, are cradled on respective first cradling bars; and second bobbins, around which a retroreflective yarn is wound, are cradled on respective second cradling bars to be perpendicular to the first bobbins.