EP 2539498 B1 20140806 - DEVICE FOR SOLIDIFYING A MATERIAL WEB
Title (en)
DEVICE FOR SOLIDIFYING A MATERIAL WEB
Title (de)
VORRICHTUNG ZUM VERFESTIGEN EINER MATERIALBAHN
Title (fr)
DISPOSITIF DE CONSOLIDATION D'UNE BANDE DE MATÉRIAU
Publication
Application
Priority
- DE 102010009275 A 20100225
- DE 2011000085 W 20110129
Abstract (en)
[origin: WO2011103850A1] The invention relates to a device for solidifying a material web (F) formed of fibres and/or filaments, said device comprising a screen belt (S) carrying the material web (F), a nozzle beam (D) arranged above the screen belt (S) for subjecting the material web (F) to a pressurized fluid with a plurality of fluid jets (W) arranged in at least one row, and a suction device which is disposed below the screen belt (S), interacts with the nozzle beam (D) and has a suction gap (A). The invention is characterized in that the fluid jets (W) hit the material web (F) in the surface section of the suction gap (A). According to the invention, the fluid application (W) is carried out in the rear section of the suction gap (A) when seen in the conveying direction of the material web (F).
IPC 8 full level
D04H 1/492 (2012.01); D04H 3/11 (2012.01); D04H 18/00 (2012.01)
CPC (source: EP US)
D04H 1/492 (2013.01 - EP US); D04H 3/11 (2013.01 - EP US)
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010009275 A1 20110825; CN 102844485 A 20121226; CN 102844485 B 20150819; EA 201290826 A1 20130130; EP 2539498 A1 20130102; EP 2539498 B1 20140806; ES 2520640 T3 20141111; PL 2539498 T3 20150130; UA 106271 C2 20140811; US 2013042448 A1 20130221; WO 2011103850 A1 20110901
DOCDB simple family (application)
DE 102010009275 A 20100225; CN 201180011191 A 20110129; DE 2011000085 W 20110129; EA 201290826 A 20110129; EP 11711252 A 20110129; ES 11711252 T 20110129; PL 11711252 T 20110129; UA A201211115 A 20110129; US 201113580972 A 20110129