EP 1853755 A1 20071114 - FLYERLESS SPINNING METHOD AND DEVICE WITH A DRAWING UNIT
Title (en)
FLYERLESS SPINNING METHOD AND DEVICE WITH A DRAWING UNIT
Title (de)
FLYERLOSES SPINNVERFAHREN SOWIE VORRICHTUNG MIT EINEM STRECKWERK
Title (fr)
PROCEDE DE FILAGE SANS AILETTE ET DISPOSITIF EQUIPE D'UN BANC D'ETIRAGE
Publication
Application
Priority
- EP 2005055971 W 20051115
- DE 102005009731 A 20050303
Abstract (en)
[origin: US2006207238A1] Proposed is a spinning method for the direct spinning of sliver (FB') by means of a ring spinning machine ( 200 ), whereby one or more slivers (FB'), which said slivers were previously produced in a carding ( 100 ) or a combing machine, were drafted in a first draft system ( 4 ) situated upstream of the said ring spinning machine ( 200 ) to produce a single sliver (FB'), which, without the interposition of a flyer was made available to the ring spinning machine ( 200 ), in which the said single sliver (FB'), by means of a second draft system ( 204 ) is drawn and formed into a yarn (G). The invented method characterizes itself in that the sliver (FB'), at the output of the first draft system ( 4 ) has a band weight less than 2.5 ktex and is provided with a protective winding, and in that this sliver (FB') in the second draft system ( 204 ) is subjected to a draft of more than 30. Likewise, an apparatus to carry out this method is also proposed.
IPC 8 full level
CPC (source: EP US)
D01H 5/005 (2013.01 - EP US); D01H 7/90 (2013.01 - EP US)
Citation (search report)
See references of WO 2006092176A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2006207238 A1 20060921; AT E505571 T1 20110415; CN 101133197 A 20080227; CN 101133197 B 20111207; DE 102005009731 A1 20060907; DE 502005011257 D1 20110526; EP 1853755 A1 20071114; EP 1853755 B1 20110413; JP 2008531862 A 20080814; WO 2006092176 A1 20060908
DOCDB simple family (application)
US 36576106 A 20060301; AT 05823834 T 20051115; CN 200580048892 A 20051115; DE 102005009731 A 20050303; DE 502005011257 T 20051115; EP 05823834 A 20051115; EP 2005055971 W 20051115; JP 2007557342 A 20051115