EP 0195752 A2 19860924 - A method of forming, on a needle loom, a bridge in ribbons particularly for up-down moving curtains.
Title (en)
A method of forming, on a needle loom, a bridge in ribbons particularly for up-down moving curtains.
Title (de)
Verfahren zum Bilden einer Brücke auf Nadelwebstühlen in Bändern, insbesondere für Vorhänge mit Auf- und Abbewegung.
Title (fr)
Procédé pour former sur un métier à aiguilles un pont dans des rubans, particulièrement pour les stores à mouvement de montée et de descente.
Publication
Application
Priority
IT 1994185 A 19850318
Abstract (en)
The present invention relates to a method of forming, on needle looms, a bridge in ribbons particularly for up-down moving curtains using, to form the bridge on the ribbon, a warp yarn as a weft yarn. The cited warp yarn is heat preset to exhibit, on completion of the bridge, a hot shrinkage rate which is lower than that of the ribbon. The warp yarn is, moreover, taken from a first side of the ribbon over and across all the warp yarns in the cited ribbon, to engage with at least one warp yarn in the edge of the ribbon second side, thereafter the warp yarn is taken likewise back to the first side to engage with at least one warp yarn in the edge of the cited fii-st side first so as to form said bridge.
IPC 1-7
IPC 8 full level
D03D 1/00 (2006.01); D03D 11/02 (2006.01); D03D 13/00 (2006.01); D03D 47/10 (2006.01)
CPC (source: EP US)
D03D 11/02 (2013.01 - EP); D03D 13/00 (2013.01 - EP US); D03D 47/10 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB LI LU NL SE
DOCDB simple family (publication)
EP 0195752 A2 19860924; EP 0195752 A3 19880608; EP 0195752 B1 19891206; AT E48448 T1 19891215; DE 195752 T1 19890622; DE 3667308 D1 19900111; ES 544940 A0 19860616; ES 8608066 A1 19860616; IT 1185537 B 19871112; IT 8519941 A0 19850318
DOCDB simple family (application)
EP 86830063 A 19860317; AT 86830063 T 19860317; DE 3667308 T 19860317; DE 86830063 T 19860317; ES 544940 A 19850619; IT 1994185 A 19850318