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Application filed by Valinge Innovation AbfiledCriticalValinge Innovation Ab
Publication of MY168443ApublicationCriticalpatent/MY168443A/en
The present invention relates to building panels 1, 1? provided with a mechanical locking system comprising a tongue 30, at first edge 4a of a first building panel 1, cooperating with a tongue groove 20, at a second edge 4a of an adjacent second building panel 1?, for vertical locking of the building panels and a method for producing such building panels 1, 1?. The method includes the step of forming the tongue of material of the first edge. The insertion groove (40) may have a sidewall (60) at a third edge (5a), which is adjacent the first edge (4a), and may be open at a fourth edge (5b), which is opposite the third edge. The most suitable drawing: FIG. 5A.
MYPI2014002644A2012-04-042013-04-03Method for producing a mechanical locking system for building panels
MY168443A
(en)
A method for dividing a board into a first panel and a second panel, a method of forming a mechanical locking system for a locking a first and a second panel, and building panels