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US 12,752,563 B2Granted
Method and system for producing a motif on a substrate
OwnerJesús Francisco Barberan Latorreinventor
Life of this patent
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Abstract
A method and system for producing a motif (7) on a substrate (1; 4), the method, successively, providing a base layer (2) at least partially covering the substrate (1; 4), applying a plurality of drops in or on the base layer (2) and transferring at least part of a liquid (3) that has the drops or is at least partially determined by them to a transfer surface (S), by adhesion of the liquid (3) to the transfer surface (S) when the transfer surface (S) makes contact with the liquid (3) without sliding on the base layer (2), in order to at least partially reveal the motif (7).
Claims21
A method for producing a motif (7) on a substrate (1;
- 4), comprising, successively,
- providing a base layer (2) at least partially covering the substrate (1;
- 4),
- applying a plurality of drops in or on the base layer (2), and
- transferring at least part of a liquid (3) that comprises said plurality of drops or is at least partially determined by them to a transfer surface(S), by adhesion of said liquid (3) to the transfer surface (S) when the transfer surface (S) makes contact with said liquid (3) without sliding on the base layer (2), in order to at least partially reveal the motif (7),
- wherein the transfer surface (S) is pressed against the base layer (2) and/or is brought closer to the base layer (2), when said liquid (3) is transferred, and
- wherein the pressure against the base layer (2) is increasing, and/or the height of the transfer surface (S) is decreasing, with respect to the surface of the base layer, successively.
4 more elements
Dependencies are inferred from the claim text.