EP 2594517 A4 20140716 - YARN WINDING DEVICE
Title (en)
YARN WINDING DEVICE
Title (de)
GARNWICKLUNGSVORRICHTUNG
Title (fr)
DISPOSITIF DE BOBINAGE DE FIL
Publication
Application
Priority
- JP 2010160970 A 20100715
- JP 2011003623 W 20110624
Abstract (en)
[origin: EP2594517A1] Provided is a yarn winding machine that is able to improve the degree of freedom in a layout, to guide a yam to a yarn joining device in a short time, and also to reduce the amount of a waste yam which is generated in yarn joining. Means therefor is as follows. An automatic winder includes a bobbin support part (7), a winding part (8), a yam joining device (14), a yarn guide part, a yam trap (15), and a yarn trap driver (47). The yam guide part guides a yam of a package (30) side to the yarn joining device (14) under a state where a yarn is disconnected. The yarn trap (15) is arranged so as to face a yarn travel path between the winding part (8) and the yam joining device (14), and configured to catch a yarn of a yam supply bobbin (21) side under a state where a yam is disconnected. The yam trap driver (47) moves the yarn trap in such a direction that the yarn caught by the yam trap is introduced to the yarn joining device (14) while keeping a condition in which the yam is across the yam joining device (14).
IPC 8 full level
B65H 67/08 (2006.01); B65H 51/22 (2006.01); B65H 69/00 (2006.01)
CPC (source: EP)
B65H 51/22 (2013.01); B65H 67/081 (2013.01); B65H 69/00 (2013.01); B65H 2701/31 (2013.01)
Citation (search report)
- [A] EP 0374406 A1 19900627 - SCHLAFHORST & CO W [DE]
- [AD] JP 2001192175 A 20010717 - MURATA MACHINERY LTD
- [A] DE 2553892 A1 19770602 - SKF KUGELLAGERFABRIKEN GMBH
- [A] LU 41995 A1 19620904
- [A] DE 4434610 A1 19960404 - SCHLAFHORST & CO W [DE]
- [A] US 3198446 A 19650803 - STEFAN FURST, et al
- [A] DE 102005001093 A1 20060720 - SAURER GMBH & CO KG [DE]
- [A] EP 2157039 A2 20100224 - MURATA MACHINERY LTD [JP]
- See references of WO 2012008102A1
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 2594517 A1 20130522; EP 2594517 A4 20140716; EP 2594517 B1 20150805; CN 103003177 A 20130327; CN 103003177 B 20141203; JP 2012020853 A 20120202; JP 5471924 B2 20140416; WO 2012008102 A1 20120119
DOCDB simple family (application)
EP 11806439 A 20110624; CN 201180034773 A 20110624; JP 2010160970 A 20100715; JP 2011003623 W 20110624