DECORATED ROLLS OF PRESSURE SENSITIVE TAPE

摘要

A roll of tape consists of a core (1) around which is adhered a metallised foil (2) having on its outer surface (3) a holographically produced pattern (4) of relatively small elements (5). On this core successive turns of an uncoloured transparent pressure-sensitive adhesive tape (6) are wound. The curvature of the core (1) ensures that the different holographically printed units (5) of the pattern (4) reflect different spectral colours, while the optical properties of the accumulated tape ensure that the image extends all the way diametrically across the roll.