EP 0323986 B1 19930310 - PROCESS FOR PRE-ENTANGLING A SYNTHETIC MULTIFILAMENT FEED YARN AND YARN SO PRODUCE
Title (en)
PROCESS FOR PRE-ENTANGLING A SYNTHETIC MULTIFILAMENT FEED YARN AND YARN SO PRODUCE
Publication
Application
Priority
CH 272387 A 19870717
Abstract (en)
[origin: WO8900620A1] In a process for pre-twisting a synthetic multifilament yarn, the yarn is twisted at 0.5 to 3.0 bar before entering the drawing, texturing, and/or drawing texturing regions, to ensure problem-free subsequent processing to a pattern-free textile fabric without further twisting after the texturing or drawing process.
IPC 1-7
IPC 8 full level
D02G 3/22 (2006.01); D02G 1/02 (2006.01); D02G 1/20 (2006.01); D02J 1/00 (2006.01); D02J 1/22 (2006.01)
CPC (source: EP)
D02G 1/0286 (2013.01); D02G 1/20 (2013.01); D02J 1/22 (2013.01)
Designated contracting state (EPC)
CH DE FR GB IT LI NL
DOCDB simple family (publication)
WO 8900620 A1 19890126; BR 8807133 A 19891031; CA 1313753 C 19930223; DE 3879156 D1 19930415; EP 0323986 A1 19890719; EP 0323986 B1 19930310; JP H02500375 A 19900208
DOCDB simple family (application)
CH 8800121 W 19880708; BR 8807133 A 19880708; CA 572098 A 19880715; DE 3879156 T 19880708; EP 88905648 A 19880708; JP 50549288 A 19880708