Global Patent Index - EP 2329067 A1

EP 2329067 A1 20110608 - 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

EP 2329067 A1 20110608 (DE)

Application

EP 09780230 A 20090707

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 (search report)

See references of WO 2010006955A1

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)

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