Digital embossing of decorative surface coverings
AssigneeTarkett GDL
InventorsIgor BRANKOW, Christophe MAERTENS
Life of this patent
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AssigneeTarkett GDL
InventorsIgor BRANKOW, Christophe MAERTENS
Estimating the term…
A method for producing a decorative surface covering comprises providing a structural core (10), including one or more core layers (12), the structural core carrying a decor layer (25) representing a two-dimensional decor, and generating a three-dimensional surface relief (30) by digitally embossing, in register with the two-dimensional decor. The three-dimensional surface relief is generated at a distance of at least 0.1 mm from the decor layer by applying a transparent or at least translucent spacer layer (28) against the decor layer, the spacer layer having a thickness that remains unmodified by the digital embossing and that corresponds to the distance. The three-dimensional surface relief is generated in one or more coating layers (30a, 30b) on a side of the spacer layer facing away from the decor layer after application of the spacer layer against the decor layer.
A method for producing a decorative surface covering comprising:
A method for producing a decorative surface covering, the decorative surface covering comprising flooring or wallcovering, the method comprising:
Dependencies are inferred from the claim text.