Method and device for the recognition of an authenticating mark on an enveloped surface of an object

A technology for identifying marks and identification methods, which is used in the inspection of the authenticity of banknotes, instruments, processing coins or valuable banknotes, etc.

Inactive Publication Date: 2010-03-31
BOEGLL GRAVURES SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to be able to recognize the authenticating marks, the latter must be applied externally to the case or the clock must be opened, which generally requires specialists

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The invention will be described in more detail below with reference to exemplary embodiments. As with the above items, typically, the examples relate to the identification of cigarette packs or cigarettes, respectively. The term "authentication mark" denotes on the one hand a security or authentication feature embossed on a packaging foil on a part of a clock by means of embossing methods and devices mentioned in the introduction or according to conventional methods, and on the other hand constitutes the object to be inspected Integral properties of properties such as, for example, embossed patterns on the same or different packaging foils.

[0011] The term "envelope" denotes a cardboard or paper packaging impermeable to visible light and, in the case of clocks, a dial and case back made of a material transparent to the applied sound waves or rays.

[0012] In EP-B-1 236 192 cited in the introduction, different commercial levels are defined and are incorporated into t...

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PUM

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Abstract

The method for the recognition of an authenticating mark on the surface of a packaging foil or an article by means of visual and/or electronic recognition means through an envelope is carried out by ultrasonic or X-ray techniques. In particular, the authenticating mark comprises at least one embossed authenticating mark having finest structures in the micrometer range, and the surface of the packaging foil or of the area of the article in which the authenticating mark is embossed is metallized or made of metal. In such a method, the package need not be opened or destroyed for inspection and the authenticating marks are not distinguishable from the outside in visible light.

Description

technical field [0001] The invention relates to a method and a device for identifying an identification mark embossed on the surface of a packaging foil or on the surface of an article by means of an envelope, as stated in the preamble of claim 1, and mainly also to cigarette packs, various Differentiation of cigarettes. Background technique [0002] In the state of the art, according to US 2005 / 206500 A1, an object to be identified is known, the surface of which is identified by means of an envelope opaque to visible light. On the one hand, the latter concerns relatively large objects and markers, on the other hand, the employed radiation capable of penetrating the envelope is merely mentioned but not specified. More particularly, X-rays, different types of RF radiation, RMI techniques or sonic imaging are proposed. [0003] DE 36 13 549 A1 discloses a method for reading barcode information by means of sound waves which makes use of the fact that barcodes are designed suc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07D7/08G07D7/06
CPCG07D7/08G07D7/06
Inventor C·伯格利
Owner BOEGLL GRAVURES SA
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