EP 1237689 A1 20020911 - WOOD BOARD MADE OF A PLURALITY OF WOOD PIECES, METHOD OF MANUFACTURE AND APPARATUS
Title (en)
WOOD BOARD MADE OF A PLURALITY OF WOOD PIECES, METHOD OF MANUFACTURE AND APPARATUS
Title (de)
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON HOLZVERBUNDPLATTEN
Title (fr)
PANNEAU EN BOIS CONSTITUE DE PLUSIEURS PIECES DE BOIS, PROCEDE DE FABRICATION ET APPAREIL
Publication
Application
Priority
- CA 0001539 W 20001214
- CA 2292296 A 19991215
- CA 2297644 A 20000124
- US 17767500 P 20000127
Abstract (en)
[origin: WO0143928A1] The process is used for making individual wood boards (52) from a plurality of wood pieces (10). In this process, wood pieces (10) of similar length and are joined side by side so as to form a panel (30). The panel (30) is then cut in a longitudinal direction with reference to the wood pieces (10) into panel sections (40) having a similar width. These panel sections (40) are jointed end to end to form a continuous wood board (50), which is then cut into individual wood boards (52). This process allows to manufacture wood boards (52) with a high degree of structural integrity and dimensional stability. It also allows to efficiently use small wood pieces (10) that could have been considered otherwise waste or low-grade materials, thereby increasing the yield of the sawmill.
IPC 1-7
IPC 8 full level
CPC (source: EP)
B27M 1/08 (2013.01); B27M 3/006 (2013.01)
Citation (search report)
See references of WO 0143928A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0143928 A1 20010621; AU 2335401 A 20010625; EP 1237689 A1 20020911
DOCDB simple family (application)
CA 0001539 W 20001214; AU 2335401 A 20001214; EP 00986928 A 20001214