EP 0119044 B1 19891206 - AIR JET TEXTURING SYSTEM
Title (en)
AIR JET TEXTURING SYSTEM
Publication
Application
Priority
US 47123983 A 19830302
Abstract (en)
[origin: EP0119044A2] A process is provided for producing highly resilient, textured, continuous multifilament polymeric yarns and combinations of such yarns with other continuous filament yarns and with spun yarns. The unstable or wild loops which form in conventional air jet textured yarns are substantially eliminated in the product yarns of this invention. The product yarns are formed by continuously drawing polymeric yarn under controlled temperature conditions, texturing the yarn in an air jet texturizer (14) and subjecting the textured yarn to saturated steam (18) while restraining the linear shrinkage of the yarn in the presence of the steam, followed by continuous take-up of the yarn on a package (22).
IPC 1-7
IPC 8 full level
D01F 6/62 (2006.01); D02G 1/16 (2006.01); D02G 3/34 (2006.01); D02G 3/36 (2006.01); D02J 1/00 (2006.01); D02J 1/12 (2006.01); D02J 1/22 (2006.01); D02J 13/00 (2006.01)
CPC (source: EP)
D02G 1/162 (2013.01); D02G 1/165 (2013.01)
Designated contracting state (EPC)
BE DE FR GB IT
DOCDB simple family (publication)
EP 0119044 A2 19840919; EP 0119044 A3 19860326; EP 0119044 B1 19891206; CA 1253327 A 19890502; DE 3480657 D1 19900111; JP H0341572 B2 19910624; JP S59173335 A 19841001
DOCDB simple family (application)
EP 84301407 A 19840302; CA 448607 A 19840301; DE 3480657 T 19840302; JP 3548784 A 19840228