EP 2873759 B1 20170621 - Air-jet loom with weft yarn detector
Title (en)
Air-jet loom with weft yarn detector
Title (de)
Luftdüsen-Webmaschine mit Schussfadendetektor
Title (fr)
Métier à tisser à jet d'air avec détecteur de fil de trame
Publication
Application
Priority
JP 2013236127 A 20131114
Abstract (en)
[origin: EP2873759A1] A weft yarn detector is adapted to be used in an air-jet loom, in which weft insertion of a weft yarn through a reed passage is performed by air jet from a main nozzle and auxiliary nozzles. An optical sensor for detecting the extent of slack of the weft yarn is located in the reed passage at a position close to the main nozzle.
IPC 8 full level
D03D 47/30 (2006.01); D03D 51/34 (2006.01)
CPC (source: CN EP)
D03D 47/30 (2013.01 - CN); D03D 47/3073 (2013.01 - EP); D03D 47/3093 (2013.01 - EP); D03D 51/34 (2013.01 - EP); D03J 1/04 (2013.01 - CN)
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 2873759 A1 20150520; EP 2873759 B1 20170621; CN 104630976 A 20150520; CN 104630976 B 20160525; JP 2015094059 A 20150518; JP 6190250 B2 20170830
DOCDB simple family (application)
EP 14191005 A 20141030; CN 201410633821 A 20141112; JP 2013236127 A 20131114