Back to results
US 12,011,075 B2Granted
Process for manufacturing a false nail
AssigneeL'oreal
InventorsFranck Giron, Henri Samain, Pierre Ducastin
Life of this patent
Estimating the term…
Abstract
The present invention relates to a process for manufacturing a false nail, comprising the following steps: a) producing by additive manufacture, from 3D digital data originating from the acquisition of a relief, especially that of the finger intended to receive the false nail, a mold using a first material, b) depositing onto the mold a layer formed from at least one adhesive composition, c) depositing onto the mold at least one layer of a coating of a second material, different from the first, so as to form the false nail.
Claims21
A process for manufacturing a fake nail, comprising:
- a) producing by additive manufacture, from 3D digital data originating from the acquisition of a relief of a finger intended to receive the false nail, a mold using a first material,
- b) depositing onto said mold a layer formed from at least one adhesive composition, the deposition of the adhesive composition being performed by a method selected from the group consisting of 2D printing, 3D printing, spraying, dipping and transfer, and
- c) after implementing b), depositing onto said mold at least one layer of a coating of a second material, different from the first, so as to at least partly cover the layer of adhesive composition and to form the false nail, the deposition of the coating being performed with a method selected from the group consisting of thermoforming, 2D printing, 3D printing, injection, dipping and transfer.
Dependencies are inferred from the claim text.