EP 0163039 B1 19880518 - APPARATUS FOR TEXTURING CONTINUOUS FILAMENT YARNS
Title (en)
APPARATUS FOR TEXTURING CONTINUOUS FILAMENT YARNS
Publication
Application
Priority
CH 265684 A 19840530
Abstract (en)
[origin: US4631790A] An apparatus for texturizing threads of endless filaments comprising a thread infeed portion, a treatment portion and a texturizing portion. The texturizing portion is provided with lamellae forming a so-called slotted nozzle. The lamellae are arranged in a substantially star-shaped or spoke-like configuration. According to the invention, these lamellae are rounded and polished on their inwardly directed lamellae faces or ends to provide optimum friction conditions between these lamellae faces and the thread to be texturized. The lamellae are removably insertably secured at their upper ends and also by means of extensions or projections provided at their lower ends in respective slots. This removable insertability of the lamellae affords the possibility of rapid exchange of such lamellae.
IPC 1-7
IPC 8 full level
D02G 1/16 (2006.01); D02G 1/12 (2006.01); D02J 13/00 (2006.01)
CPC (source: EP US)
D02G 1/122 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0163039 A1 19851204; EP 0163039 B1 19880518; DE 3562784 D1 19880623; JP H0718065 B2 19950301; JP S61627 A 19860106; US 4631790 A 19861230
DOCDB simple family (application)
EP 85103477 A 19850325; DE 3562784 T 19850325; JP 11555185 A 19850530; US 73637485 A 19850521