EP 1497486 B1 20100113 - APPARATUS FOR CONDENSING A DRAFTED FIBRE SLIVER
Title (en)
APPARATUS FOR CONDENSING A DRAFTED FIBRE SLIVER
Title (de)
VORRICHTUNG ZUM KONDENSIEREN EINES VERSTRECKTEN FASERBANDS
Title (fr)
APPAREIL DESTINE A CONDENSER UN RUBAN DE FIBRES ETIRE
Publication
Application
Priority
- DE 10217669 A 20020419
- IN 0300155 W 20030411
Abstract (en)
[origin: WO03089701A2] Apparatus for condensing a drafted fibre sliver in a condensation area after the front roller pair on a drafting unit, where the condensation zone contains a suction element with a sliding surface with at least one suction slit essentially running in the direction of movement of the fibre sliver and a transport belt, which transports the fibre sliver over the sliding surface and which is at least air-permeable over parts of its surface, characterized by the following features: the transport belt (12), apart from the suction element (11), partially loops round a guide roller (13) placed at a distance from the suction element and flexibly arranged transversely on its axis of rotation, the guide roller (13) in the looping area and the transport belt (12) bear against a drive roller (14) and these are provided with the means to create a defined contact pressure between the guide roller (13) and the drive roller (14).
IPC 8 full level
D01H 5/18 (2006.01); D01H 1/02 (2006.01); D01H 1/22 (2006.01); D01H 5/26 (2006.01); D01H 5/72 (2006.01); D01H 5/86 (2006.01)
CPC (source: EP)
D01H 1/025 (2013.01); D01H 1/22 (2013.01); D01H 5/26 (2013.01); D01H 5/72 (2013.01); D01H 5/86 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 03089701 A2 20031030; WO 03089701 A3 20031204; AT E455194 T1 20100115; AU 2003238672 A1 20031103; CN 1646742 A 20050727; CN 1646742 B 20101006; DE 10217669 A1 20031030; DE 60330956 D1 20100304; EP 1497486 A2 20050119; EP 1497486 B1 20100113
DOCDB simple family (application)
IN 0300155 W 20030411; AT 03733008 T 20030411; AU 2003238672 A 20030411; CN 03808821 A 20030411; DE 10217669 A 20020419; DE 60330956 T 20030411; EP 03733008 A 20030411