| 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 ( 4 ) and lower ( 3 ) shells which house an electronic member ( 12 ) therebetween. The shells ( 3, 4 ) are assembled to one another by means of laser welding. The upper shell ( 4 ) comprises at least two elements ( 5, 6 ) which are assembled such as to extend axially from one another, said elements including a dark base element ( 5 ) which serves as an obstacle to the laser beam and a brightly-coloured top element ( 6 ) which renders the tag visible. |
