PAINEL DE COBERTURA COM ARESTA CHANFRADAS QUE TEM SEÇÃO TRANSVERSAL VARIÁVEL E APARELHO E MÉTODO DE FAZER O MESMO

摘要

A panel for use in an assembly of panels is attached to each other to form a covering. The panel comprises an upper surface and a lower surface each extending within a different main plane, and at least an edge between these surfaces comprising a coupling to couple the panel to a coupling of another panel. The upper surface includes a lowered part at said edge and the cross-section of the lowered part, perpendicular to the edge of the panel, varies along the edge. Such a panel provides a good imitation of a panel made of natural materials. The invention also provides an appropriate method to make such a panel.