US 9,809,910 B2
Heat resistant separation fabric
Daan De Keyzer, Deerlijk (BE); Filip Lanckmans, Lennik (BE); and Frank De Ridder, Hofstade-Aalst (BE)
Assigned to NV BEKAERT SA, Zwevegem (BE)
Appl. No. 14/396,296
Filed by NV BEKAERT SA, Zwevegem (BE)
PCT Filed May 15, 2013, PCT No. PCT/EP2013/060069
§ 371(c)(1), (2) Date Oct. 22, 2014,
PCT Pub. No. WO2013/174698, PCT Pub. Date Nov. 28, 2013.
Claims priority of application No. 12169113 (EP), filed on May 23, 2012.
Prior Publication US 2015/0075228 A1, Mar. 19, 2015
Int. Cl. D04B 21/16 (2006.01); D04B 21/20 (2006.01)
CPC D04B 21/16 (2013.01) [D04B 21/20 (2013.01)] 14 Claims
OG exemplary drawing
 
1. Warp knitted heat resistant separation fabric for mould covering in the bending of car glass,
wherein the warp knitted heat resistant separation fabric comprises at least two sets of warp yarns,
wherein a first set of warp yarns positioned over the width of the fabric forms pillar stitches; and
wherein a second set of warp yarns positioned over the width of the fabric shows in its repeat in the fabric an underlap under at least two pillars formed by the first set of warp yarns.