EP 0052678 B1 19860924 - A PROCESS FOR MANUFACTURING A TEXTURED MULTIFILAMENT YARN HAVING ALTERNATING TWISTS
Title (en)
A PROCESS FOR MANUFACTURING A TEXTURED MULTIFILAMENT YARN HAVING ALTERNATING TWISTS
Publication
Application
Priority
EP 80304187 A 19801121
Abstract (en)
[origin: EP0052678A1] A specially designed multifilament textured yarn (7) has alternating twists therein. A woven or knitted fabric manufactured from the yarn has a handling similar to that obtained by a hard twist yarn or a true twist yarn and provides pattern with a heather like feeling. In the yarn, S-twist yarn portions and Z-twist yarn portions are alternatingly distributed along the length of the yarn but the non-twisted portion is substantially not included in the yarn. Either S-twist yarn portions or Z-twist yarn portions have a compact twist yarn structure, and the other portions have a bulky twist yarn structure.
IPC 1-7
IPC 8 full level
D02G 1/02 (2006.01)
CPC (source: EP)
D02G 1/024 (2013.01)
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
EP 0052678 A1 19820602; EP 0052678 B1 19860924; DE 3071779 D1 19861030
DOCDB simple family (application)
EP 80304187 A 19801121; DE 3071779 T 19801121