EP 2573258 B1 20140430 - Method and apparatus for processing wood chips for the production of fibrous material containing wood
Title (en)
Method and apparatus for processing wood chips for the production of fibrous material containing wood
Title (de)
Verfahren und Vorrichtung zum Aufbereiten von Hackschnitzeln für die Herstellung von holzhaltigem Faserstoff
Title (fr)
Procédé et dispositif de préparation de plaquettes pour la fabrication de matières fibreuses contenant du bois
Publication
Application
Priority
EP 11182491 A 20110923
Abstract (en)
[origin: EP2573258A1] The method involves washing and heating the chips. The chips are transported to fiberizing apparatus (8). Washing and simultaneous heating of the wood chips is performed at 90-98[deg] C. An independent claim is included for device for treating wood chips for producing wood pulp.
IPC 8 full level
D21B 1/02 (2006.01)
CPC (source: EP)
D21B 1/023 (2013.01)
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)
EP 2573258 A1 20130327; EP 2573258 B1 20140430; PL 2573258 T3 20140930
DOCDB simple family (application)
EP 11182491 A 20110923; PL 11182491 T 20110923