EP 3481979 A1 20190515 - WEFT YARN FEEDING DEVICE FORMING AN INTERMEDIATE YARN BUFFER AND A METHOD FOR CONTROLLING A WEFT YARN FEEDING DEVICE
Title (en)
WEFT YARN FEEDING DEVICE FORMING AN INTERMEDIATE YARN BUFFER AND A METHOD FOR CONTROLLING A WEFT YARN FEEDING DEVICE
Title (de)
EINEN ZWISCHENGARNPUFFER FORMENDE SCHUSSFADENZUFÜHRVORRICHTUNG UND VERFAHREN ZUR STEUERUNG EINER SCHUSSFADENZUFÜHRVORRICHTUNG
Title (fr)
DISPOSITIF D'ALIMENTATION DE FIL DE TRAME FORMANT UN TAMPON DE FIL INTERMÉDIAIRE ET PROCÉDÉ DE COMMANDE D'UN DISPOSITIF D'ALIMENTATION DE FIL DE TRAME
Publication
Application
Priority
- SE 1650986 A 20160706
- SE 2017050668 W 20170620
Abstract (en)
[origin: WO2018009119A1] Described are, among other things,methods and devices for controlling a weft yarn feeding device(16) for feeding yarn to a weaving machine (10), wherein yarn is inserted into the shed of the weaving machine having at least one rapier. The weft yarn feeding device comprises at least one yarn guide (20) provided on a moving member (19) driven by a controlled motor (18) of the weft yarn feeding device to cause the moving member to move back and forth. When in use, yarn is drawn from a weft yarn storage (13, 14) via said at least one guide (20) provided on said moving member (19) into the weaving machine (10).
IPC 8 full level
D03D 47/34 (2006.01)
CPC (source: EP SE)
D03D 47/34 (2013.01 - EP SE); D03D 47/36 (2013.01 - EP); D03D 47/347 (2013.01 - SE)
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 2018009119 A1 20180111; CN 109415850 A 20190301; CN 109415850 B 20210511; EP 3481979 A1 20190515; EP 3481979 A4 20200304; EP 3481979 B1 20201230; EP 3481979 B8 20210317; SE 1650986 A1 20180107
DOCDB simple family (application)
SE 2017050668 W 20170620; CN 201780039778 A 20170620; EP 17824624 A 20170620; SE 1650986 A 20160706