EP 1458912 B1 20050323 - WOVEN GRID
Title (en)
WOVEN GRID
Title (de)
GITTERGEWEBE
Title (fr)
GRILLE TISSEE
Publication
Application
Priority
- DE 10245503 A 20020927
- EP 0304110 W 20030419
Abstract (en)
[origin: US2004266291A1] A wide-meshed grid fabric, in particular a geogrid, in which warp thread bundles composed of multiple warp threads and weft thread bundles composed of multiple weft threads intersect and surround meshes or lattice openings. To give the grid fabric, which may also be a scrim, a greater volume, whereby, among other things, improved reinforcement of the soil may be achieved, individual threads of a thread bundle in a mesh are longer than other threads of the same thread bundle, the longer threads running in a wave pattern and forming at least one open loop or bulge per mesh; the open loop or bulge may protrude upward and/or downward from the plane of the grid fabric. A plastic coating may stiffen the grid fabric.
IPC 1-7
IPC 8 full level
D03D 9/00 (2006.01); D03D 13/00 (2006.01)
CPC (source: EP US)
D03D 9/00 (2013.01 - EP US); D03D 13/004 (2013.01 - EP US); D03D 19/00 (2013.01 - EP US); D10B 2505/20 (2013.01 - EP US); Y10T 428/23957 (2015.04 - EP US); Y10T 428/23964 (2015.04 - EP US); Y10T 442/102 (2015.04 - EP US); Y10T 442/105 (2015.04 - EP US); Y10T 442/172 (2015.04 - EP US); Y10T 442/178 (2015.04 - EP US); Y10T 442/183 (2015.04 - EP US); Y10T 442/2361 (2015.04 - EP US); Y10T 442/273 (2015.04 - EP US); Y10T 442/2861 (2015.04 - EP US); Y10T 442/2992 (2015.04 - EP US); Y10T 442/3179 (2015.04 - EP US); Y10T 442/322 (2015.04 - EP US); Y10T 442/3301 (2015.04 - EP US); Y10T 442/3317 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2004266291 A1 20041230; US 7279436 B2 20071009; AT E291654 T1 20050415; AU 2003224106 A1 20040504; AU 2003224106 B2 20081106; BR 0306506 A 20041123; BR 0306506 B1 20120904; CA 2469646 A1 20040422; CA 2469646 C 20090602; DE 10245503 A1 20040408; DE 50300387 D1 20050428; EP 1458912 A1 20040922; EP 1458912 B1 20050323; ES 2239307 T3 20050916; JP 2006500483 A 20060105; JP 4327093 B2 20090909; NO 20042219 D0 20040527; NO 20042219 L 20040527; NO 324005 B1 20070730; PL 204247 B1 20091231; PL 368604 A1 20050404; RU 2005112741 A 20060127; RU 2303664 C2 20070727; WO 2004033777 A1 20040422
DOCDB simple family (application)
US 49584604 A 20040517; AT 03720505 T 20030419; AU 2003224106 A 20030419; BR 0306506 A 20030419; CA 2469646 A 20030419; DE 10245503 A 20020927; DE 50300387 T 20030419; EP 0304110 W 20030419; EP 03720505 A 20030419; ES 03720505 T 20030419; JP 2004542247 A 20030419; NO 20042219 A 20040527; PL 36860403 A 20030419; RU 2005112741 A 20030419