EP 2998257 B1 20170405 - YARN MONITORING DEVICE AND YARN WINDING MACHINE
Title (en)
YARN MONITORING DEVICE AND YARN WINDING MACHINE
Title (de)
GARNÜBERWACHUNGSVORRICHTUNG UND GARNWICKELMASCHINE
Title (fr)
DISPOSITIF DE SURVEILLANCE DE FIL ET MACHINE DE BOBINAGE DE FIL
Publication
Application
Priority
- JP 2012160031 A 20120718
- EP 13173588 A 20130625
Abstract (en)
[origin: EP2687469A2] A yarn monitoring device (34) includes a yarn irregularity sensor (37) and a yarn monitoring controller (81). The yarn irregularity sensor (37) monitors a yarn (21) that is being wound by an automatic winder (1). The yarn monitoring controller (81) performs a determination based on information acquired from the yarn irregularity sensor (37) and information pertaining to, for example, a traverse position of the yarn (21) acquired from the yarn detection sensor (71) of the automatic winder (1), and outputs a cutter operation signal based on the determination to operate a cutter (39). Furthermore, the yarn monitoring device (34) includes a yarn detection receiving section (83) to receive a yarn detection signal output by the yarn detection sensor (71).
IPC 8 full level
B65H 54/28 (2006.01); B65H 54/38 (2006.01); B65H 54/71 (2006.01); B65H 57/22 (2006.01); B65H 59/40 (2006.01); B65H 63/06 (2006.01)
CPC (source: EP)
B65H 54/2887 (2013.01); B65H 54/388 (2013.01); B65H 54/71 (2013.01); B65H 57/22 (2013.01); B65H 59/40 (2013.01); B65H 63/062 (2013.01); B65H 2701/31 (2013.01)
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 2687469 A2 20140122; EP 2687469 A3 20150422; EP 2687469 B1 20180110; CN 103569794 A 20140212; CN 103569794 B 20180522; CN 108163626 A 20180615; CN 108163626 B 20191101; CN 108975070 A 20181211; CN 108975070 B 20201009; EP 2998257 A1 20160323; EP 2998257 B1 20170405; JP 2014019541 A 20140203
DOCDB simple family (application)
EP 13173588 A 20130625; CN 201310251904 A 20130624; CN 201711444521 A 20130624; CN 201810612040 A 20130624; EP 15193388 A 20130625; JP 2012160031 A 20120718