EP 2379801 B1 20120912 - SHEET-FORMING SYSTEM FOR A MACHINE FOR PRODUCING A MULTILAYER FIBROUS MATERIAL WEB
Title (en)
SHEET-FORMING SYSTEM FOR A MACHINE FOR PRODUCING A MULTILAYER FIBROUS MATERIAL WEB
Title (de)
BLATTBILDUNGSSYSTEM FÜR EINE MASCHINE ZUR HERSTELLUNG EINER MEHRSCHICHTIGEN FASERSTOFFBAHN
Title (fr)
SYSTÈME DE MISE EN BANDE DESTINÉ À UNE MACHINE DE PRODUCTION D'UNE BANDE DE MATIÈRE FIBREUSE MULTICOUCHE
Publication
Application
Priority
- EP 2009063884 W 20091022
- EP 08171763 A 20081216
- EP 09740129 A 20091022
Abstract (en)
[origin: EP2199459A1] The sheet composition system (1) has a multilayered headbox (2) with a headbox nozzle (6). A separating wedge (7) has a separating wedge protrusion (U.7). The separating wedge has two separating wedge areas, particularly an upstream separating wedge starting area (7.1) and a downstream separating wedge ending area (7.2). Each has separating wedge angles (alpha,beta).
IPC 8 full level
CPC (source: EP US)
D21F 1/02 (2013.01 - EP US); D21F 1/028 (2013.01 - EP US); D21F 9/006 (2013.01 - EP US)
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)
EP 2199459 A1 20100623; CN 102245833 A 20111116; EP 2379801 A1 20111026; EP 2379801 B1 20120912; US 2011303382 A1 20111215; US 8308909 B2 20121113; WO 2010069654 A1 20100624
DOCDB simple family (application)
EP 08171763 A 20081216; CN 200980150494 A 20091022; EP 09740129 A 20091022; EP 2009063884 W 20091022; US 201113161086 A 20110615