Security or Special Paper With Internal Tactile Recognition Elements
AssigneeFabrica Nacional de Moneda y Timbre-Real Casa de la Moneda
InventorsAntonio Olmos Ruiz, Juan Antonio Rubio Sanz, Javier Baraja Carracedo
Life of this patent
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Abstract
Applicable to be used to issue notes of legal tender or any other type of document to facilitate its tactile recognition or prevent its falsification. It consists of a sheet of paper (1) in which expanding agents have been inserted (2), either centered heightwise or near the upper surface and/or lower surface thereof, forming a figure or inscription which, upon application of pressure and heat, either during the paper manufacturing phase or subsequent processes, cause the sheet of paper (1) to expand, thereby forming a curved and continuous embossing (3) on the surface of the document.
Claims3
A paper with internal tactile recognition elements that may be used to issue notes of legal tender or any other type of document to facilitate its tactile recognition or prevent its falsification, wherein it consists of a sheet of paper in which expanding agents have been inserted, forming a figure or inscription, which cause the sheet of paper to expand, thereby forming a curved and continuous embossing on the document surface, upon application of pressure and heat, either during the paper manufacturing phase or subsequent processes.
Dependencies are inferred from the claim text.