Patent ID: 11891732
Assignee: TAIWAN PAIHO LIMITED
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC D | IPC D

Claim 7:
8. A textile with elasticity, comprising:
a first weft unit comprising a plurality of first elastic weft yarns adjacent and parallel to each other;
a second weft unit comprising a plurality of second elastic weft yarns adjacent and parallel to each other, wherein the first weft unit and the second weft unit are distributed staggeredly at a front side of the textile with elasticity;
wherein the first elastic weft yarns are woven to and fro in a continuous first S-shaped configuration by a first fabric, and the second elastic weft yarns are woven to and fro in a continuous second S-shaped configuration by a second fabric, four of the first elastic weft yarns are formed into a first sub unit that forms the first S-shaped configuration and four of the second elastic weft yarns are formed into a second sub unit that forms the second S-shaped configuration, and the first sub unit is adjacent to the second sub unit and separated from the second sub unit by a distance, the distance is continuous along an entire length of the first sub unit and the second sub unit;
a plurality of elastic warp yarns longitudinally disposed on one side of the first elastic weft yarns and the second elastic weft yarns; and
a plurality of twines, wherein each of the twines ties the corresponded elastic warp yarn as a center for binding the first weft unit and the second weft unit to keep the distance;
wherein the first fabric and the second fabric overlap each other in an area that is in an one end of the distance between the first sub unit and the second sub unit.