Panels imitating organic wood planks comprising specially decorated edges
A rectangular panel for floor-, wall- or ceiling coverings is provided comprising a visible decorative side, wherein the decorative side comprises at least one undulated edge line, which extends along the long side edges of the panel, said undulated edge line having a different design than the rest of the decorative side. In the provided panel(s), the physical edges and the optical edges may diverge, which provides the possibility that multiple panels can be installed as floor ceiling or wall covering in a way that the physical edges in a corresponding covering become almost invisible whereas the optical edges (i.e. the undulated edge lines) are perceived as artificial optical edge of virtual panels forming the covering.
1. A rectangular panel for floor-, wall- or ceiling coverings comprising: a visible decorative side, wherein the decorative side comprises at least one undulated edge line, which extends along a long side edge of the panel, said at least one undulated edge line having; i) a different design than the rest of the decorative side, ii) the same or nearly the same distance to the long side edge at both short side edges, and iii) a tangent, which at both short side edges, is perpendicular or nearly perpendicular to the respective short side edge crossed by the undulated edge line, wherein when two or more of the panels form a panel row, an illusion of a long plank is created and the strict inorganic appearance of straight physical edge lines is avoided.
2. The panel of claim 1 , wherein the undulated edge line is part of a decorative layer.
3. The panel of claim 1 , wherein the undulated edge line comprises a printed part.
4. The panel of claim 3 , wherein the undulated edge line is part of a decorative layer, and wherein the printed part of the undulated edge line forms a contrast to the rest of the decorative layer.
5. The panel of claim 3 , wherein the printed part of the undulated edge line thins out near the short edge sides of the panel.
6. The panel of claim 1 , wherein the panel further comprises a transparent top layer into which a groove part of the undulated edge line is embossed.
7. The panel of claim 6 , wherein the undulated edge line comprises a printed part, and wherein the groove part of the undulated edge line is broader than the printed part of the undulated edge line.
8. The panel of claim 6 , wherein a surface of the groove part has a homogeneous gloss grade or comprises parts, which have different gloss grades.
9. The panel of claim 1 , wherein no major design elements are positioned near the long side edge.
10. The panel of claim 1 , wherein the design of the decorative side blurs at the long side edge and/or the short side edges.
11. The panel of claim 1 , wherein the panel comprises connecting means on at least both of the long side edges of the panels.
12. The panel of claim 7 , wherein the groove part of the undulated edge line is greater than 1 and less than or equal to 3 times as broad as the printed part of the undulated edge line.
13. The panel of claim 7 , wherein the groove part of the undulated edge line is approximately twice as broad as the printed part of the undulated edge line.
14. The panel of claim 8 , wherein the surface of the groove part has a homogenous gloss grade or comprises at least two parallel running strips, which have different gloss grades.
15. The panel of claim 3 , wherein the undulated edge line is part of a decorative layer, wherein the printed part of the undulated edge line forms a contrast to the rest of the decorative layer, and wherein the design of the decorative layer blurs at the long side edge and/or the short side edges.