EP 2376685 B1 20121219 - LAP-FORMING DEVICE FOR MACHINES MANUFACTURING FIBRE WEBS, SUCH AS A LAP-WINDER
Title (en)
LAP-FORMING DEVICE FOR MACHINES MANUFACTURING FIBRE WEBS, SUCH AS A LAP-WINDER
Title (de)
FÜR VORRICHTUNGEN ZUR HERSTELLUNG VON FASERVLIESEN GEDACHTE EINRICHTUNG ZUR BILDUNG VON WATTEBAHNEN WIE EINE WICKELWALZE
Title (fr)
DISPOSITIF ÉTALEUR-NAPPEUR POUR MACHINES DE FABRICATION DE BANDES FIBREUSES, COMME UN ENROULEUR DE NAPPE
Publication
Application
Priority
- IB 2009055822 W 20091217
- IT BS20080232 A 20081219
Abstract (en)
[origin: WO2010070608A1] A device (1) of a fibre manufacturing machine, such as a lap-winder, forming a lap (L), comprises a pair of calenders (22,24) to support the lap being formed, and a belt (30) which forms a circuit next to the formation area (20), in contact with the lap in formation, to limit the formation of thickening.
IPC 8 full level
D01G 25/00 (2006.01); D01G 27/02 (2006.01)
CPC (source: EP)
D01G 27/02 (2013.01)
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 2010070608 A1 20100624; BR PI0923105 B1 20190716; CN 102282300 A 20111214; CN 102282300 B 20140507; EP 2376685 A1 20111019; EP 2376685 B1 20121219; IT 1392450 B1 20120309; IT BS20080232 A1 20100620
DOCDB simple family (application)
IB 2009055822 W 20091217; BR PI0923105 A 20091217; CN 200980154904 A 20091217; EP 09805862 A 20091217; IT BS20080232 A 20081219