EP 2184246 A2 20100512 - Take-up winder
Title (en)
Take-up winder
Title (de)
Spulmaschine
Title (fr)
Enrouleur récepteur
Publication
Application
Priority
JP 2008284990 A 20081106
Abstract (en)
An object of the present invention is to set a bend angle ¸ equal to or smaller than a management upper-limit bend angle ¸k and to reduce the need to install a second godet roller at a higher position without the need to increase the number of guides. A take-up winder 1 includes a spinning section 2, a first godet roller 3 and a second godet roller 4 arranged in order along yarn paths of yarns Y spun by the spinning section 2, a bobbin holder 5 supporting a plurality of take-up bobbins 7 around which the respective yarns Y fed from the second godet droller 4 are wound, and a plurality of traverse support point guides 6 each configured to set a traverse support point for traversing of the corresponding one of the yarns Y fed from the second godet roller 4. The plurality of winding bobbins 7 are coaxially supported by the bobbin holder 5. The axial direction 4j of the second godet roller 4 is set to be orthogonal to the axial direction 7j of the take-up bobbins 7. Each of the yarns Y bent at the respective traverse support point guides 6 by more than the management upper-limit bend angle ¸k is bent by a close guide 9 provided upstream of and close to the corresponding traverse support point guide 6.
IPC 8 full level
B65H 51/06 (2006.01); B65H 54/20 (2006.01); B65H 54/28 (2006.01); B65H 57/04 (2006.01); B65H 57/08 (2006.01); D01D 10/00 (2006.01); D01D 13/00 (2006.01)
CPC (source: EP)
B65H 51/06 (2013.01); B65H 54/20 (2013.01); B65H 54/2881 (2013.01); B65H 57/04 (2013.01); B65H 57/08 (2013.01); D01D 13/00 (2013.01); B65H 2701/3132 (2013.01)
Citation (applicant)
JP H0241490 A 19900209 - YOKOGAWA ELECTRIC CORP
Designated contracting state (EPC)
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 SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
EP 2184246 A2 20100512; EP 2184246 A3 20110330; EP 2184246 B1 20131204; CN 101736422 A 20100616; CN 101736422 B 20130710; JP 2010111964 A 20100520; JP 5356778 B2 20131204
DOCDB simple family (application)
EP 09173899 A 20091023; CN 200910211836 A 20091105; JP 2008284990 A 20081106