EP 1764198 B1 20080305 - Process and apparatus for machining panel-shaped workpieces
Title (en)
Process and apparatus for machining panel-shaped workpieces
Title (de)
Verfahren und Vorrichtung zum Bearbeiten plattenförmiger Werkstücke
Title (fr)
Procédé et dispositif pour l'usinage de pièces en forme de plaque
Publication
Application
Priority
EP 05020367 A 20050919
Abstract (en)
[origin: EP1764198A1] The board-shaped workpieces (4) to be treated are made of wood, wooden material or similar and coated with an abrasive layer (5). At least one groove (17) is made on the workpieces where the abrasive coating is. The surface sections (19) of the workpieces are pulled off where the abrasive layer is. The pulling off is done after making the groove and the surface section to be pulled off borders at least one of the grooves. The groove has a depth greater than or the same as the thickness of the abrasive layer. Treatment device (1) has an appliance to make the groove, one to pull off the abrasive layer and to convey the workpiece from one appliance to another.
IPC 8 full level
B27D 5/00 (2006.01); B27C 5/00 (2006.01); B27F 1/02 (2006.01); B27M 3/04 (2006.01)
CPC (source: EP)
B27C 5/006 (2013.01); B27D 5/006 (2013.01); B27F 1/02 (2013.01); B27M 3/04 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1764198 A1 20070321; EP 1764198 B1 20080305; AT E388001 T1 20080315; DE 502005003116 D1 20080417; DK 1764198 T3 20080616; ES 2300914 T3 20080616; PL 1764198 T3 20080731; WO 2007033799 A1 20070329
DOCDB simple family (application)
EP 05020367 A 20050919; AT 05020367 T 20050919; DE 502005003116 T 20050919; DK 05020367 T 20050919; EP 2006009025 W 20060915; ES 05020367 T 20050919; PL 05020367 T 20050919