EP 1200655 A1 20020502 - METHOD FOR PRODUCING BLENDED YARNS
Title (en)
METHOD FOR PRODUCING BLENDED YARNS
Title (de)
VERFAHREN ZUM ERZEUGEN VON MISCHGARNEN
Title (fr)
PROCEDE POUR LA PRODUCTION DE FILS MIXTES
Publication
Application
Priority
- CH 0000063 W 20000207
- CH 130999 A 19990715
Abstract (en)
[origin: WO0106048A1] The invention relates to a method for producing blended yarns. In a first sub-process (P1), an untreated yarn is spun and pre-drawn from synthetic fibres in a spinning machine at a first production speed (V1). In a second sub-process (P2), said untreated yarn is subsequently textured in a texturing machine at a second production speed (V2). Finally, in a third sub-process (P3), the textured yarn is entangled together with an elastic filament in a vortex machine at a third production speed (V3), to produce the end product. In said method, the second production speed (V2) of the second sub-process (P2) is adapted either to the first production speed (V1) of the first sub-process (P1), or to the third production speed (V3) of the third sub-process.
IPC 1-7
IPC 8 full level
D01H 7/02 (2006.01); D01H 1/115 (2006.01); D01H 13/28 (2006.01); D02G 1/02 (2006.01)
CPC (source: EP)
D02G 1/0266 (2013.01)
Citation (search report)
See references of WO 0106048A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0106048 A1 20010125; AT E265562 T1 20040515; AU 2274700 A 20010205; CN 1150358 C 20040519; CN 1360646 A 20020724; DE 50006272 D1 20040603; EP 1200655 A1 20020502; EP 1200655 B1 20040428; JP 2003505607 A 20030212
DOCDB simple family (application)
CH 0000063 W 20000207; AT 00901462 T 20000207; AU 2274700 A 20000207; CN 00810159 A 20000207; DE 50006272 T 20000207; EP 00901462 A 20000207; JP 2001511252 A 20000207