| 20090078359 | Magnetic marking system, method and machine for producing the same - The invention relates to a marking system comprising wires exhibiting ultrasoft ferromagnetic properties. Said wires are arranged on or in a carrier and are associated with pre-established parallel positions which are separated by a constant gap according to a pre-established frame. The wires can be present or absent in each position, forming a detectable binary code. The inventive marking system can especially be embodied as a magnetically coded label. The invention also relates to a method for producing one such marking system by continuously incorporating ferromagnetic wires into an adhesive complex. The inventive marking system is used to identify and authenticate articles, products or objects. | 03-26-2009 |
