EP 1696193 B1 20110126 - WOODWORKING METHOD
Title (en)
WOODWORKING METHOD
Title (de)
HOLZBEHANDLUNGSMETHODE
Title (fr)
PROCEDE DE TRAITEMENT DE BOIS
Publication
Application
Priority
RU 0300523 W 20031125
Abstract (en)
[origin: EP1696193A1] Method involves heating air in chamber at heating rate of 30-450C/hour to temperature of 130-1650C, with following subjecting of wood to the action of water vapors for 0.5-1.75 hours; heating resultant gas-vapor medium in chamber at heating rate of 4-80C/hour to temperature of 160-2000C; processing wood with water vapors for 0.5-1.75 hours, with following heating of gas-vapor medium in chamber at heating rate of 4-80C/hour to temperature of 160-2000C and holding wood at said temperature for 2.5-6 hours; subjecting wood to the action of water vapors for 0.5-1.75 hours, with following heating of gas-vapor medium in chamber at heating rate of 4-80C/hour to temperature of 160-2000C; stopping heating process; after expiring of 1-3.5 hour period, processing wood with water vapors for 0.5-1.75 hours by supplying into chamber of water vapors having temperature of 120-1600C and discharging gas-vapor medium from chamber. Also described are wood-working apparatus, construction member and work piece manufactured from wood processed by said method. Method allows wood material of thickness exceeding 200 mm to be processed.
IPC 8 full level
B27K 1/00 (2006.01); B27K 1/02 (2006.01); B27K 5/00 (2006.01); F26B 3/04 (2006.01); F26B 7/00 (2006.01); F26B 9/06 (2006.01); F26B 21/06 (2006.01); F26B 21/12 (2006.01); F26B 25/12 (2006.01)
CPC (source: EP)
B27K 5/009 (2013.01); F26B 3/04 (2013.01); F26B 21/06 (2013.01); F26B 2210/16 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1696193 A1 20060830; EP 1696193 A4 20070801; EP 1696193 B1 20110126; AT E496745 T1 20110215; AU 2003303319 A1 20050617; DE 50313448 D1 20110310
DOCDB simple family (application)
EP 03815336 A 20031125; AT 03815336 T 20031125; AU 2003303319 A 20031125; DE 50313448 T 20031125