EP 1200236 A1 20020502 - METHOD AND ARRANGEMENT FOR THE MANUFACTURE OF LIGNOCELLULOSE-CONTAINING BOARDS
Title (en)
METHOD AND ARRANGEMENT FOR THE MANUFACTURE OF LIGNOCELLULOSE-CONTAINING BOARDS
Title (de)
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON LIGNO-ZELLULOSEHALTIGEN PLATTENMATERIALIEN
Title (fr)
PROCEDE ET DISPOSITIF POUR LA FABRICATION DE PANNEAUX CONTENANT DE LA LIGNOCELLULOSE
Publication
Application
Priority
- SE 0000940 W 20000511
- SE 9901717 A 19990511
Abstract (en)
[origin: WO0067972A1] The present invention relates to a method of manufacturing boards from lignocellulose-containing material, wherein the material is disintegrated into particles and/or fibres, is dried, glue-coated, and then formed into a mat (4). The mat formed in a first step (1) is compressed into a board that has a generally uniform density, and is pressed in a second step (3; 33) into a finished board. According to the method, the board is subjected between the first step and the second step to an intermediate step (2; 32) in the form of at least one operation of machining by cutting, such as to obtain a pattern on or in the board, while retaining the generally uniform density of the board. The invention also relates to an arrangement for carrying out the method.
IPC 1-7
IPC 8 full level
B27M 3/00 (2006.01); B27N 3/00 (2006.01); B27N 3/08 (2006.01); B27N 3/18 (2006.01); B32B 9/02 (2006.01)
CPC (source: EP KR)
Citation (search report)
See references of WO 0067972A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0067972 A1 20001116; AU 4964700 A 20001121; CA 2368091 A1 20001116; CN 1105627 C 20030416; CN 1349449 A 20020515; CZ 20013991 A3 20020417; EP 1200236 A1 20020502; JP 2002544000 A 20021224; KR 20020010637 A 20020204; NO 20015460 D0 20011108; NO 20015460 L 20011108; NZ 515438 A 20030228; PL 351644 A1 20030519; SE 514103 C2 20010108; SE 9901717 D0 19990511; SE 9901717 L 20001112
DOCDB simple family (application)
SE 0000940 W 20000511; AU 4964700 A 20000511; CA 2368091 A 20000511; CN 00807177 A 20000511; CZ 20013991 A 20000511; EP 00931829 A 20000511; JP 2000616980 A 20000511; KR 20017014123 A 20011106; NO 20015460 A 20011108; NZ 51543800 A 20000511; PL 35164400 A 20000511; SE 9901717 A 19990511