EP 2049718 A1 20090422 - THREAD DELIVERY DEVICE HAVING A NOVEL YARN SENSOR
Title (en)
THREAD DELIVERY DEVICE HAVING A NOVEL YARN SENSOR
Title (de)
FADENLIEFERGERÄT MIT NEUARTIGEM FADENFÜHLER
Title (fr)
DISPOSITIF DÉLIVREUR DE FIL À PALPEUR DE FIL NOVATEUR
Publication
Application
Priority
EP 2006007864 W 20060809
Abstract (en)
[origin: WO2008017319A1] In a thread delivery device (1) which is improved with regard to its thread sensor, the thread sensor (18) and an associated thread guiding device (12) preferably form one structural unit which can be adjusted parallel to the rotational axis of the thread delivery wheel (3). A lever (19) or another element which is preferably arranged so as to stand upright belongs to the thread sensor (18). It therefore extends in a first transverse direction away from the thread. In a first embodiment, it is movable in a second transverse direction (pivoting direction), while it is mounted such that it can be displaced longitudinally in a second embodiment. Movement pulses which are caused by the running thread and act on the thread sensor are minimized by the movement of the thread sensor, which movement is oriented exclusively transversely, preferably at right angles, with respect to the thread. Moreover, the vertical arrangement of the thread sensor makes it possible to use the thread sensor for a very wide range of different thread thicknesses from the thinnest polyester thread to a thick fancy yarn.
IPC 8 full level
D04B 15/48 (2006.01); B65H 51/22 (2006.01)
CPC (source: EP)
B65H 59/40 (2013.01); B65H 63/028 (2013.01); D04B 15/48 (2013.01); B65H 2701/31 (2013.01)
Citation (search report)
See references of WO 2008017319A1
Designated contracting state (EPC)
DE IT TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2008017319 A1 20080214; BR PI0621827 A2 20111220; BR PI0621827 B1 20161220; CN 101506421 A 20090812; CN 101506421 B 20120704; EP 2049718 A1 20090422; EP 2049718 B1 20120404; TW 200809028 A 20080216; TW I376439 B 20121111
DOCDB simple family (application)
EP 2006007864 W 20060809; BR PI0621827 A 20060809; CN 200680055566 A 20060809; EP 06776696 A 20060809; TW 96105894 A 20070216