EP 2213431 B1 20130904 - Method and apparatus for producing fibre, MDF, HDF, wood or plastic boards from fibres or fibrous material
Title (en)
Method and apparatus for producing fibre, MDF, HDF, wood or plastic boards from fibres or fibrous material
Title (de)
Verfahren und Anlage zur Herstellung von Faser-, MDF, HDF, Holzwerkstoff- oder Kunststoffplatten aus Fasern oder faserähnlichem Material
Title (fr)
Procédé et installation pour la fabrication de plaques en fibres, en MDF, en HDF, en matériau dérivé du bois ou en plastique à partir de fibres ou de matériau semblable à la fibre
Publication
Application
Priority
DE 102009006704 A 20090129
Abstract (en)
[origin: EP2213431A2] The method involves transporting fibers over a transporting section (22) by a blow line (2) with high speed. Binding agents are applied into the blow line by nozzles, where the blow line has different characteristics along the length, and the agents includes adhesive liquors and additives. Characteristics of parts of the section are changed for adapting the section to different flow rates of the fibers or for maintenance purposes by a deflector (4) provided between two blow lines (2, 9), and one of the blow lines is exchanged with the other blow line. An independent claim is also included for a system for manufacturing a wooden board, plastic board and fiberboard comprising blow lines for transporting fibers.
IPC 8 full level
CPC (source: EP)
B27N 1/02 (2013.01); B27N 1/0263 (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)
EP 2213431 A2 20100804; EP 2213431 A3 20101027; EP 2213431 B1 20130904; CN 101863067 A 20101020; CN 101863067 B 20150909; DE 102009006704 A1 20100812; PL 2213431 T3 20140228
DOCDB simple family (application)
EP 10000939 A 20100129; CN 201010118651 A 20100128; DE 102009006704 A 20090129; PL 10000939 T 20100129