EP 0664986 B1 19970514 - A structure for the manufacture of seats, backs and the like
Title (en)
A structure for the manufacture of seats, backs and the like
Title (de)
Gefüge für die Herstellung von Sitzen, Rückenlehnen und dergleichen
Title (fr)
Complexe destiné à la réalisation de sièges, dossiers et objets analogues
Publication
Application
Priority
FR 9400976 A 19940128
Abstract (en)
[origin: EP0664986A1] A reinforcing layer is made from a weft of wavy steel rods (1), all lying in the same plane, and a warp made from yarn which is interwoven through the rods, with the reinforcing layer embedded at least partially in an elastomer material. Pref. the warp yarn is of polyamide and the steel rods have a dia. of 0.5-1.2 mm. The polyamide yarn has a dia. of between 14/100 and 60/100. The steel rods are used at a rate of 300-500/m and the polyamide yarn threads at a rate of 500-2000/m<2>. One face of the elastomer material in which the reinforcing layer is embedded can be covered with a layer of cotton or other fabric, e.g. polyester, with a loop pile.
IPC 1-7
IPC 8 full level
A47C 7/26 (2006.01)
CPC (source: EP US)
A47C 7/26 (2013.01 - EP US); Y10T 428/23979 (2015.04 - EP US); Y10T 442/3065 (2015.04 - EP US); Y10T 442/326 (2015.04 - EP US); Y10T 442/339 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI NL PT SE
DOCDB simple family (publication)
EP 0664986 A1 19950802; EP 0664986 B1 19970514; AT E152891 T1 19970515; DE 69500287 D1 19970619; DE 69500287 T2 19971120; DK 0664986 T3 19971013; ES 2102906 T3 19970801; FR 2715546 A1 19950804; FR 2715546 B1 19960412; GR 3024193 T3 19971031; US 5549958 A 19960827
DOCDB simple family (application)
EP 95400127 A 19950123; AT 95400127 T 19950123; DE 69500287 T 19950123; DK 95400127 T 19950123; ES 95400127 T 19950123; FR 9400976 A 19940128; GR 970401838 T 19970722; US 37409895 A 19950118