EP 3305701 A1 20180411 - YARN WINDING SYSTEM, AUTOMATIC WINDER, SPINNING FRAME AND YARN WINDING METHOD
Title (en)
YARN WINDING SYSTEM, AUTOMATIC WINDER, SPINNING FRAME AND YARN WINDING METHOD
Title (de)
GARNWICKELSYSTEM, AUTOMATISCHER WICKLER, SPINNRAHMEN UND GARNWICKELVERFAHREN
Title (fr)
SYSTÈME DE BOBINAGE DE FIL, BOBINOIR AUTOMATIQUE, MÉTIER À FILER ET PROCÉDÉ DE BOBINAGE DE FIL
Publication
Application
Priority
- JP 2015115203 A 20150605
- JP 2016061912 W 20160413
Abstract (en)
A yarn winding system 1 includes: a spinning frame 3 configured to form a yarn supply bobbin 11; and an automatic winder 4 configured to wind yarn 14 from the yarn supply bobbin 11 to form a package 15. The spinning frame 3 includes an output unit 31c configured to output winding information related to a winding state of the yarn 14 in the formed yarn supply bobbin 11. The automatic winder 4 includes: an acquisition unit 41c configured to acquire the winding information from the spinning frame 3; a winding unit 43b configured to unwind the yarn 14 from the yarn supply bobbin 11 and wind the unwound yarn 14; and a control unit 52 configured to control winding operation of the winding unit 43b. The control unit 52 determines a winding speed of the yarn 14 in the winding unit 43b, based on the winding information acquired by the acquisition unit 41c.
IPC 8 full level
B65H 67/06 (2006.01); B65H 54/02 (2006.01); B65H 54/70 (2006.01); D01H 13/00 (2006.01)
CPC (source: EP)
B65H 63/00 (2013.01); D01H 9/18 (2013.01); B65H 2701/31 (2013.01); D01H 1/02 (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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3305701 A1 20180411; EP 3305701 A4 20190313; EP 3305701 B1 20230906; CN 107614406 A 20180119; CN 107614406 B 20200228; JP 2017001780 A 20170105; WO 2016194486 A1 20161208
DOCDB simple family (application)
EP 16802923 A 20160413; CN 201680028693 A 20160413; JP 2015115203 A 20150605; JP 2016061912 W 20160413