EP 2679708 A1 20140101 - Spun yarn drawing apparatus
Title (en)
Spun yarn drawing apparatus
Title (de)
Spinngarneinzugsvorrichtung
Title (fr)
Appareil d'étirage de fil filé
Publication
Application
Priority
JP 2012143821 A 20120627
Abstract (en)
A spun yarn drawing apparatus with improved heating efficiency, which requires less consumption of heat energy for heating yarns heating roller, is provided. A spun yarn drawing apparatus 2 includes godet rollers 18 to 21 for drawing yarns Y spun out from a melt spinning apparatus 4 and a thermal insulation box 22 that houses the godet rollers 18 to 21 therein. In the thermal insulation box 22, there are contacting rollers 14 to 17 that contact the yarns Y before they are wound onto the godet rollers 18 to 21 and do not use any heat source during a stable operation.
IPC 8 full level
D01D 5/16 (2006.01); D01D 10/02 (2006.01); D01D 10/04 (2006.01); D01D 13/02 (2006.01)
CPC (source: EP)
D01D 5/16 (2013.01); D01D 10/02 (2013.01); D01D 10/0436 (2013.01); D01D 13/02 (2013.01)
Citation (applicant)
WO 2011009498 A1 20110127 - OERLIKON TEXTILE GMBH & CO KG [DE], et al
Citation (search report)
- [XDI] WO 2011009498 A1 20110127 - OERLIKON TEXTILE GMBH & CO KG [DE], et al
- [A] US 2011121480 A1 20110526 - WEIGEND HELMUT [DE], et al
- [A] SU 1432105 A1 19881023 - VNII SINT VOLOKNA [SU]
- [A] EP 2415915 A1 20120208 - TMT MACHINERY INC [JP]
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 2679708 A1 20140101; EP 2679708 B1 20170802; CN 103510169 A 20140115; CN 103510169 B 20170829; JP 2014029049 A 20140213; JP 6258610 B2 20180110; TW 201400652 A 20140101; TW I567256 B 20170121
DOCDB simple family (application)
EP 13173778 A 20130626; CN 201310255087 A 20130625; JP 2013127449 A 20130618; TW 102122699 A 20130626