EP 0802993 B1 19990721 - PROCESS FOR STRETCHING-TEXTURING BY FALSE TORSION AND OVEN FOR IMPLEMENTING SUCH PROCESS
Title (en)
PROCESS FOR STRETCHING-TEXTURING BY FALSE TORSION AND OVEN FOR IMPLEMENTING SUCH PROCESS
Title (de)
VERFAHREN ZUM STRECKTEXTURIEREN DURCH FALSCHZWIRNEN UND OFEN ZUR ANWENDUNG DIESES VERFAHRENS
Title (fr)
PROCEDE D'ETIRAGE-TEXTURATION PAR FAUSSE TORSION ET FOUR PERMETTANT SA MISE EN OEUVRE
Publication
Application
Priority
- FR 9501361 W 19951016
- FR 9414245 A 19941122
- FR 9508982 A 19950719
Abstract (en)
[origin: WO9616210A1] The invention relates to a stretching-texturing process by false torsion. During the treatment of the yarn (2), the striction point is determined during the stretching phase by causing a breaking or sudden modification of the path of said yarn while its temperature rises in the texturation zone, this being carried out by bearing on a surface or element (11) providing for a rising of the torsion communicated by the false torsion spindle up to the first inflow system. Preferably, the modification of the path of the yarn (2) takes place inside the oven either during its temperature increase, or at the vicinity of the area where it reaches its optimum processing temperature.
IPC 1-7
IPC 8 full level
D02G 1/02 (2006.01); D02J 13/00 (2006.01)
CPC (source: EP US)
D02G 1/0266 (2013.01 - EP US); D02J 13/00 (2013.01 - EP US); D02J 13/003 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES GB IT
DOCDB simple family (publication)
WO 9616210 A1 19960530; AU 3749895 A 19960617; CN 1061711 C 20010207; CN 1164262 A 19971105; DE 69510955 D1 19990826; DE 69510955 T2 19991209; EP 0802993 A1 19971029; EP 0802993 B1 19990721; ES 2133815 T3 19990916; JP H10511143 A 19981027; TW 351349 U 19990121; US 5918455 A 19990706
DOCDB simple family (application)
FR 9501361 W 19951016; AU 3749895 A 19951016; CN 95196378 A 19951016; DE 69510955 T 19951016; EP 95935502 A 19951016; ES 95935502 T 19951016; JP 51660896 A 19951016; TW 85209988 U 19951130; US 84926997 A 19970516