EP 2808283 B1 20160518 - Yarn winding machine
Title (en)
Yarn winding machine
Title (de)
Garnwicklungsmaschine
Title (fr)
Renvideur de fil
Publication
Application
Priority
JP 2013115859 A 20130531
Abstract (en)
[origin: EP2808283A1] A yarn supplying section (5) supplies a spun yarn (10). A winding section (26) winds the spun yarn (10) supplied by the yarn supplying section (5) into a package (50) while traversing the spun yarn (10). A yarn pooling device (22) is arranged between the yarn supplying section (5) and the winding section (26) and pools the spun yarn (10). A pooled-amount monitoring section (33) acquires a pooled amount of the spun yarn (10) in the yarn pooling device (22) as an analog amount. A unit controller (12) performs a pooled amount control to adjust an exit speed, which is a running speed of the spun yarn (10) leaving the yarn pooling device (22), such that the pooled amount converges to a target value.
IPC 8 full level
B65H 51/22 (2006.01)
CPC (source: EP)
B65H 51/22 (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 2808283 A1 20141203; EP 2808283 B1 20160518; CN 104210894 A 20141217; IN 1255CH2014 A 20150529; JP 2014234256 A 20141215
DOCDB simple family (application)
EP 14162268 A 20140328; CN 201410203058 A 20140514; IN 1255CH2014 A 20140311; JP 2013115859 A 20130531