EP 2329067 B1 20131016 - MONITORING METHOD AND DEVICE FOR USE IN THE MANUFACTURE OF CORE YARN
Title (en)
MONITORING METHOD AND DEVICE FOR USE IN THE MANUFACTURE OF CORE YARN
Title (de)
ÜBERWACHUNGSVERFAHREN UND -VORRICHTUNG ZUR VERWENDUNG IN DER HERSTELLUNG VON COREGARN
Title (fr)
PROCÉDÉ ET DISPOSITIF DE SURVEILLANCE DESTINÉS À LA FABRICATION DE FIL À ÂME
Publication
Application
Priority
- EP 2009058569 W 20090707
- CH 11112008 A 20080717
- CH 5212009 A 20090331
Abstract (en)
[origin: WO2010006955A1] The invention relates to a monitoring device (1) for the manufacture of core yarn. The monitoring device (1) comprises a front return pulley (5) for returning a filament (15), said pulley disposed at an oblique angle relative to and above the delivery roller (7) of a drawing mechanism (3). A separating device (8) disposed in the intake of the drawing mechanism (3) comprises a rear return pulley (11) for returning the filament (15), wherein the separating device (8) is used to interrupt the feeding of fibers (6) to the drawing mechanism (3) in relation to the level of stress on the filament (15).
IPC 8 full level
D01H 13/16 (2006.01); D01H 13/18 (2006.01); D02G 3/36 (2006.01)
CPC (source: EP)
D01H 13/16 (2013.01); D01H 13/18 (2013.01); D01H 13/188 (2013.01); D02G 3/367 (2013.01)
Citation (examination)
US 2153436 A 19390404 - SCHOLZ RUDOLPH C
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
DOCDB simple family (publication)
WO 2010006955 A1 20100121; CH 699218 A2 20100129; CN 102066630 A 20110518; CN 102066630 B 20130403; EP 2329067 A1 20110608; EP 2329067 B1 20131016; ES 2442341 T3 20140211
DOCDB simple family (application)
EP 2009058569 W 20090707; CH 5212009 A 20090331; CN 200980122365 A 20090707; EP 09780230 A 20090707; ES 09780230 T 20090707