EP 2749516 B1 20160511 - Yarn guiding-out device and yarn winding machine
Title (en)
Yarn guiding-out device and yarn winding machine
Title (de)
Garnhinausführungsvorrichtung und Garnwickelmaschine
Title (fr)
Dispositif d'épissage de fil et machine d'enroulement de fils
Publication
Application
Priority
JP 2012285714 A 20121227
Abstract (en)
[origin: EP2749516A2] A yarn guiding-out device is proposed. Slits (28a) are formed in a yarn guiding-out device (28). The yarn guiding-out device (28) blows an airflow through the slits (28a) in a direction in which a yarn end (20a) of a package (30) is guided out from the package (30). The slits (28a) are formed so as to generate the airflow that flows along an outer wall surface (specifically, a curved portion (63) and a flat portion (64)) having no opposing wall surface.
IPC 8 full level
B65H 67/08 (2006.01)
CPC (source: EP)
B65H 67/085 (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 2749516 A2 20140702; EP 2749516 A3 20140723; EP 2749516 B1 20160511; CN 103896109 A 20140702; CN 103896109 B 20180525; JP 2014125348 A 20140707
DOCDB simple family (application)
EP 13190833 A 20131030; CN 201310692919 A 20131217; JP 2012285714 A 20121227