ES2434144B1 - Security seal. - Google Patents

Abstract

Security seal, consisting of two symmetrical halves (A) and (B), which fold down the intermediate zone (1), so that they overlap; said symmetric halves (A) and (B) incorporate reactive and solvent soluble safety inks.

Description

   SECURITY SEAL

OBJECT OF THE INVENTION.

The object of the present invention patent is to present a new

security seal, which has two symmetrical halves, which fold down

its intermediate zone, so that they overlap by hugging the paper

on which they stick, by an edge of it. 10 Having special application in the document security sector and

where it is required to have an unalterable seal that authenticates

documents

BACKGROUND OF THE INVENTION.

15 There are currently different types of security seals which

incorporate various metades such as: codes, die cut, inks, etc. Very common are stamps that Notaries use but that can be

detached from the paper on which they are glued, by using solvents

20 on the other side of the paper on which they adhere and when soaking the paper dissolve the glue from the seal allowing it to peel off and reuse it in another document.

DESCRIPTION OF THE INVENTION.

This new security seal, object of the present patent of

invention has two symmetric halves in which different are included

5 numerical codes, barcodes, OR, etc. to identify the seal, which fold

by its intermediate zone of union, so that they are overlapping hugging

the paper on which they stick, on one side of it.

Both symmetric halves incorporate reactive and solvent soluble safety inks.

10 This new security seal solves the problems discussed

previously, since it avoids being able to be detached and therefore its subsequent

reuse in another document.

The only way to try to dissolve the seal glue with solvents

is that, soaking the paper of the document with the solvent, it enters by 15 porosity by the edges of the adhered seal but this implies that it occurs

a reaction with the seal inks making it unusable when its manipulation is detected.

DESCRIPTION OF THE DRAWINGS.

To complement the description that is being made, and in order

to help a better understanding of the features of the invention, it

accompanying the present descriptive report, as an integral part thereof, a series of figures in which, for illustrative and non-limiting purposes, the following has been represented:

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Figure 1: Front view of the security seal before being used.

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Figure 2: Example view of the use of the security seal attached to the edge of a document.

PREFERRED EMBODIMENT OF THE INVENTION.

As it is possible to observe in the attached figures, the security seal, object of the present invention patent, has two symmetrical halves

(A) and (B), in this case in a circular form but which may have other shapes. as long as they are symmetrical, which fold down the intermediate zone (1), so that they overlap.

Both symmetric halves (A) and (B) incorporate safety inks

reactive and solvent soluble.

The use is as simple as doubling the symmetrical half (A) with respect to the symmetrical half (B), through the intermediate zone (1), to subsequently paste

each one on each side of a paper surface, so that it is hugging it, by one side. Once the nature of the present invention has been sufficiently described, as well as a way of putting it into practice. it only remains to add that

said invention may suffer certain variations in form and materials, provided

and when said alterations do not substantially vary the characteristics claimed below.

Claims (1)

1. Security seal, of those used to certify the authenticity of documents, characterized in that it is composed 5 by two symmetric halves (A) and (B), which fold down the intermediate zone (1), so that they overlap; said symmetric halves (A) and (B) incorporate reactive security inks and  solvent soluble. ID