EP 3222761 B1 20231101 - SYSTEM WITH A RING SPINNING MACHINE AND A PIECING ARRANGEMENT AND PIECING METHOD
Title (en)
SYSTEM WITH A RING SPINNING MACHINE AND A PIECING ARRANGEMENT AND PIECING METHOD
Title (de)
RINGSPINNMASCHINE MIT EINER VORRICHTUNG UND VERFAHREN ZUM VERBINDEN NACH FADENBRUCH
Title (fr)
SYSTÈME COMPRENANT UNE MACHINE À FILER À ANNEAUX ET UN DISPOSITIF DE RATTACHE ET PROCÉDÉ DE RATTACHE DE FIL SUITE À UNE CASSURE
Publication
Application
Priority
IN 201641009860 A 20160321
Abstract (en)
[origin: EP3222761A1] A piecing arrangement in a ring spinning machine comprising: €¢ yarn holding means for holding a yarn and/or a loose end of a yarn of a spindle of a ring spinning machine in form of a yarn picker arm (15) and a yarn piecing arm (18); €¢ traveller positioning means for positioning of a traveller of a spindle in form of a yarn picker arm (15); €¢ first yarn threading means for threading a held yarn and/or a loose end of a yarn into a positioned traveller of a spindle in form of a yarn picker arm (15) and a yarn positioning arm (29); €¢ second yarn threading means for threading a held yarn and/or a loose end of a yarn into guide elements of a ring spindle machine in form of a yarn picker arm (15) and/or a yarn piecing arm (18); and €¢ yarn piecing means for piecing together a held yarn and/or a loose end of a yarn with a drafted material in form of a yarn piecing arm (18).
IPC 8 full level
D01H 15/00 (2006.01)
CPC (source: CN EP)
D01H 13/16 (2013.01 - CN); D01H 13/32 (2013.01 - CN); D01H 15/00 (2013.01 - CN EP)
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
DOCDB simple family (publication)
EP 3222761 A1 20170927; EP 3222761 B1 20231101; CN 107217349 A 20170929; ES 2969793 T3 20240522; JP 2017172096 A 20170928
DOCDB simple family (application)
EP 17162192 A 20170321; CN 201611067560 A 20161129; ES 17162192 T 20170321; JP 2016210591 A 20161027