FIELD: packing laminated plastic, and also folding roller, including the means for applying patterns of bending lines onto packing laminated plastic, and also to layer for usage in packing laminated plastic.
SUBSTANCE: packing laminated plastic contains one of layers, composition of which includes metallic magnetizable particles, acting as information carriers. Roller contains means for application of pattern of bending lines onto packing laminated plastic, and also additionally contains means for application of magnetic fields. Device for performing technological operation over laminated plastic additionally contains device for applying magnetic field for magnetization of magnetizable particles in laminated plastic.
EFFECT: creation of layer in packing laminated plastic, by means of which it is possible to apply decorative patterns to whole surface of package without necessity to keep free spaces for guiding marks; decreased risk of damage to said marks caused by mechanical influences; it is possible to use whole surface of package as information carrier.
5 cl, 7 dwg, 6 ex
