EP 1930523 A3 20100303 - Method of fabricating a parquet slab base
Title (en)
Method of fabricating a parquet slab base
Title (de)
Verfahren zur Herstellung einer Trägerplatte für Parkett
Title (fr)
Procédé de fabrication d'une planche support de parquet
Publication
Application
Priority
FI 20061025 A 20061122
Abstract (en)
[origin: EP1930523A2] The invention relates to a method of manufacturing a parquet slab base structure consisting of wood laths (1a, 1b) with a substantially uniform length, a substantially uniform thickness and a substantially uniform width, which laths are set to extend longitudinally, laterally parallel to each other in the lateral plane, at a given side-by-side distance from each other, and which, on one lateral face, are attached to a binding sheet (2 and 2', resp.) extending substantially over the faces. The wood laths are obtained by providing sawn timber having a double lath height and a multiple lath width, at alternating positions on opposite sides, with longitudinal, adjacent grooves (3, 3') substantially perpendicular to the faces, which extend at least to the depth of intersection. The grooved sawn timber is set into a flat lay-up side by side, and a binding sheet is attached to both faces of the sawn timber. The lay-up with the binding sheets is cleaved at the intersecting or overlapping depth (4) of the grooves.
IPC 8 full level
E04F 15/04 (2006.01); B27M 3/04 (2006.01)
CPC (source: EP)
B27M 1/08 (2013.01); B27M 3/04 (2013.01); E04F 15/02 (2013.01); E04F 15/048 (2013.01); E04F 15/04 (2013.01)
Citation (search report)
- [Y] EP 0387902 A2 19900919 - SCHACHT PETER [DE]
- [Y] US 3003205 A 19611010 - FRASHOUR RONALD G, et al
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 MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1930523 A2 20080611; EP 1930523 A3 20100303; FI 20061025 A0 20061122
DOCDB simple family (application)
EP 07397041 A 20071121; FI 20061025 A 20061122