EP 2165019 A1 20100324 - METHOD AND DEVICE FOR MOISTENING A MATERIAL WEB
Title (en)
METHOD AND DEVICE FOR MOISTENING A MATERIAL WEB
Title (de)
VERFAHREN UND VORRICHTUNG ZUM BEFEUCHTEN EINER MATERIALBAHN
Title (fr)
PROCÉDÉ ET DISPOSITIF POUR HUMIDIFIER UNE BANDE DE MATÉRIAU
Publication
Application
Priority
- EP 2008054217 W 20080408
- DE 102007025611 A 20070531
Abstract (en)
[origin: CA2689367A1] In a method for moistening a material web (12), particularly a moving web , particularly a paper or cardboard web, the moisture is applied onto the ma terial web (12) via at least two medium flows (14, 16) of different temperat ures, particularly two vapor flows, or one vapor flow and one gas flow.
IPC 8 full level
CPC (source: EP US)
D21F 7/008 (2013.01 - EP US); D21G 7/00 (2013.01 - EP US)
Citation (search report)
See references of WO 2008145447A1
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 MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DE 102007025611 A1 20081204; CA 2689367 A1 20081204; EP 2165019 A1 20100324; US 2010084104 A1 20100408; US 8029648 B2 20111004; WO 2008145447 A1 20081204
DOCDB simple family (application)
DE 102007025611 A 20070531; CA 2689367 A 20080408; EP 08735945 A 20080408; EP 2008054217 W 20080408; US 62707509 A 20091130