US 12,344,964 B2
Protective woven fabric
Fatma Korkmaz, Inegol—Bursa (TR); Erdogan Bariş Özden, Inegol—Bursa (TR); Mustafa Zeyrek, Inegol—Bursa (TR); and Fatih Konukoǧlu, Inegol—Bursa (TR)
Assigned to Sanko Tekstil Isletmeleri San. Ve Tic. A.S., Inegol—Bursa (TR)
Filed by Sanko Tekstil Isletmeleri San. Ve Tic. A.S., Inegol—Bursa (TR)
Filed on Mar. 2, 2022, as Appl. No. 17/684,546.
Claims priority of application No. 21160233 (EP), filed on Mar. 2, 2021.
Prior Publication US 2022/0290338 A1, Sep. 15, 2022
Int. Cl. D03D 15/47 (2021.01); D02G 3/44 (2006.01); D03D 15/283 (2021.01); D03D 15/56 (2021.01); D02G 3/04 (2006.01)
CPC D02G 3/442 (2013.01) [D03D 15/283 (2021.01); D03D 15/56 (2021.01)] 23 Claims
OG exemplary drawing
 
1. A woven fabric having warp yarns and weft yarns, wherein said warp yarns and said weft yarns each comprise a core and a sheath, said core comprising a first core component and a second core component, wherein the first core component has a breaking tenacity of at least 10 g/den and comprises UHMWPE, wherein the second core component comprises elastomeric elements, and wherein elasticity of the fabric in warp direction is at least 20% and elasticity of the fabric in weft direction is at least 20%, wherein
said first core component and said second core component are connected together and remain attached,
said woven fabric comprises a warp density between 15 and 70 warps/cm and a weft density between 15 and 50 wefts/cm, and
the first core component comprises between 10% and 58.5% of the weight of the respective yarn,
the second core component comprises between 1.5% and 40% of the weight of the respective yarn, and
the sheath comprises between 40% and 88.5% of the weight of the respective yarn.