EP 2122024 A1 20091125 - DEVICE FOR POSITIONING THE THREADS INSIDE THE SECTION WIDTH OF A WARPING SECTION AND WARPING METHOD
Title (en)
DEVICE FOR POSITIONING THE THREADS INSIDE THE SECTION WIDTH OF A WARPING SECTION AND WARPING METHOD
Title (de)
VORRICHTUNG ZUM POSITIONIEREN DER FÄDEN INNERHALB DER BANDBREITE EINES SCHÄRBANDES UND SCHÄRVERFAHREN
Title (fr)
DISPOSITIF DE POSITIONNEMENT DES FILS À L'INTÉRIEUR DE LA LARGEUR DE BANDE D'UNE SECTION D'OURDISSAGE ET PROCÉDÉ D'OURDISSAGE
Publication
Application
Priority
- EP 2008050854 W 20080125
- IT RM20070043 A 20070130
Abstract (en)
[origin: WO2008092802A1] In order to position the individual threads (1), a plurality of thread-guiding elements (2) are provided, through which at least one thread can be directed, which is pulled off a thread supply, for example a warp creel, and guided to the warping drum. The thread-guiding elements are stacked on top of each other in the vertical direction in displacement planes, which are parallel to each other, and are displaceably supported. Due to a relative displacement of the individual thread-guiding elements (2), the sequence of the threads, or groups of threads, that are pulled off on the warping section, in relation to the horizontal width of the warping section, can be determined from the position of the thread-guiding elements without crossing. The positioning of the thread-guiding elements in two displacement directions can be performed, for example, by a traction gear having a Bowden cable (19).
IPC 8 full level
D02H 3/00 (2006.01); B65H 57/16 (2006.01)
CPC (source: EP)
B65H 57/16 (2013.01); D02H 3/02 (2013.01); D02H 3/04 (2013.01); D02H 11/00 (2013.01); B65H 2701/31 (2013.01); B65H 2701/38 (2013.01)
Citation (search report)
See references of WO 2008092802A1
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)
WO 2008092802 A1 20080807; CN 101622387 A 20100106; CN 101622387 B 20130821; EP 2122024 A1 20091125; EP 2122024 B1 20130828; IT RM20070043 A1 20080731; JP 2010516915 A 20100520; JP 5255572 B2 20130807
DOCDB simple family (application)
EP 2008050854 W 20080125; CN 200880001553 A 20080125; EP 08708191 A 20080125; IT RM20070043 A 20070130; JP 2009546762 A 20080125