US 12,269,203 B2
Arrangement and method for mending a pipe, particularly a waste water pipe
Ergül Ballikaya, Lucerne (CH)
Assigned to GLOBAL SAFETY TEXTILES GMBH, Bad Säckingen (DE)
Appl. No. 17/595,737
Filed by GLOBAL SAFETY TEXTILES GMBH, Bad Säckingen (DE); and SWISSINLINER GMBH, Cham (CH)
PCT Filed May 7, 2020, PCT No. PCT/EP2020/062729
§ 371(c)(1), (2) Date Nov. 23, 2021,
PCT Pub. No. WO2020/244883, PCT Pub. Date Dec. 10, 2020.
Claims priority of application No. 10 2019 115 556.8 (DE), filed on Jun. 7, 2019.
Prior Publication US 2022/0219379 A1, Jul. 14, 2022
Int. Cl. B32B 41/00 (2006.01); B29C 63/20 (2006.01); B32B 1/08 (2006.01); B32B 5/02 (2006.01); B32B 5/26 (2006.01); F16L 55/165 (2006.01)
CPC B29C 63/20 (2013.01) [B32B 1/08 (2013.01); B32B 5/022 (2013.01); B32B 5/024 (2013.01); B32B 5/26 (2013.01); F16L 55/1651 (2013.01); F16L 55/1654 (2013.01); F16L 55/1656 (2013.01); B32B 2260/021 (2013.01); B32B 2260/046 (2013.01); B32B 2597/00 (2013.01)] 6 Claims
OG exemplary drawing
 
1. Arrangement for mending a pipe, comprising the following elements:
a) a first textile hose,
b) a felt hose arranged in the interior of the first textile hose and wetted with a curable synthetic resin mixture, and
c) a second textile hose, coated on its outer wall with a release agent, not adhering to the synthetic resin mixture, for introduction into the felt hose,
wherein the first textile hose and second textile hose each comprise a one-piece woven textile hose.