EP 2126170 B1 20110713 - METHOD AND APPARATUS FOR SPINNING STAPLE FIBRES ON RING-SPINNING MACHINES
Title (en)
METHOD AND APPARATUS FOR SPINNING STAPLE FIBRES ON RING-SPINNING MACHINES
Title (de)
VERFAHREN UND VORRICHTUNG ZUR VERSPINNUNG VON STAPELFASERN AUF RINGSPINNMASCHINEN
Title (fr)
PROCÉDÉ ET DISPOSITIF POUR LA FILATURE DE FIBRES DISCONTINUES SUR DES CONTINUS À FILER À ANNEAUX
Publication
Application
Priority
- EP 2008051928 W 20080218
- DE 102007010144 A 20070228
Abstract (en)
[origin: US2010043380A1] The invention relates to a method for spinning staple fibres on ring-spinning machines, wherein a staple fibre composite is drawn in a drawing frame and, during exit from the drawing frame, is twisted to form a thread and is wound up by means of a traveler device. The fibre composite (F) which emerges from the drawing frame runs through a thread guide device (1) which has a twisting apparatus (10) which is equipped with a brake device (13, 13). The completely twisted thread (P) is guided over a spindle attachment (33) which is provided with grooves (32, 35), immediately after leaving the twisting apparatus (10). The method is carried out by way of an apparatus for spinning staple fibres on ring-spinning machines, which apparatus comprises a thread guide device which has a twisting element which is arranged at a spacing above the upper end of the ring spindle and is coupled to the ring spindle via a magnetic force field. An attachment (33) which is arranged on the ring spindle (3) and has grooves (32, 35) on its circumference for driving the thread (F) which emerges from the twisting element (10) is connected behind the twisting element (10).
IPC 8 full level
D01H 1/02 (2006.01); D01H 7/18 (2006.01); D01H 7/92 (2006.01)
CPC (source: EP US)
D01H 1/02 (2013.01 - EP US); D01H 7/18 (2013.01 - EP US); D01H 7/92 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2010043380 A1 20100225; US 8042323 B2 20111025; AT E516392 T1 20110715; CN 101646815 A 20100210; CN 101646815 B 20110622; DE 102007010144 A1 20080904; EP 2126170 A1 20091202; EP 2126170 B1 20110713; JP 2010519428 A 20100603; JP 5249953 B2 20130731; WO 2008104471 A1 20080904
DOCDB simple family (application)
US 52889108 A 20080218; AT 08706007 T 20080218; CN 200880006574 A 20080218; DE 102007010144 A 20070228; EP 08706007 A 20080218; EP 2008051928 W 20080218; JP 2009551167 A 20080218