BOUTON DE MARQUAGE POUR ANIMAUX COMPORTANT UNE COQUE COMPOSEE DE DEUX ELEMENTS TEINTES, L'UN AU NOIR DE CARBONE ET L'AUTRE DE COULEUR VIVE

摘要

The invention relates to an animal marking and identification tag which is intended to receive a protrusion using an irreversible joining technique. The inventive tag comprises upper and lower shells which house an electronic member therebetween. The shells are assembled to one another by means of laser welding. The upper shell comprises at least two elements which are assembled such as to extend axially from one another, said elements including a dark base element which serves as an obstacle to the laser beam and a brightly-coloured top element which renders the tag visible.