EP 3692194 A1 20200812 - YARN TREATMENT DEVICE AND METHOD
Title (en)
YARN TREATMENT DEVICE AND METHOD
Title (de)
GARNBEHANDLUNGSVORRICHTUNG UND- VERFAHREN
Title (fr)
DISPOSITIF ET PROCÉDÉ DE TRAITEMENT DE FIL
Publication
Application
Priority
- DE 102017009256 A 20171005
- DE 2018100828 W 20181004
Abstract (en)
[origin: WO2019068290A1] The invention relates to a yarn treatment device for intermingling multifilament yarns by means of a pulsating air stream that is generated by a rotating cup ring having openings, characterized in that the drive motor and the support of the cup ring are located in the interior of the housing with the air supply ducts thereof, and to a yarn treatment device for intermingling multifilament yarns by means of a pulsating air stream that is generated by a rotating cup ring having openings, characterized in that one or more nozzle inserts, through which the pulsating blown air flows, per thread run are arranged on the housing cup.
IPC 8 full level
D02J 1/08 (2006.01)
CPC (source: EP US)
D02J 1/08 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019068290 A1 20190411; DE 102017009256 A1 20190411; DE 112018005509 A5 20201105; EP 3692194 A1 20200812; EP 3692194 B1 20230920; EP 3692194 C0 20230920; US 11970794 B2 20240430; US 2020362487 A1 20201119
DOCDB simple family (application)
DE 2018100828 W 20181004; DE 102017009256 A 20171005; DE 112018005509 T 20181004; EP 18792372 A 20181004; US 201816753125 A 20181004