Difficult to fake video or audio cassette or disc packaging boxes

摘要

Packaging for recorded or recordable articles partic. video cassettes or discs, audio cassettes or laser video discs being a box with a cover closing the box via an intermediate flexible hinge is made of a single material and has over moulded in its thickness, pref in the cover face, a label printed on at least one side. The box is made from polypropylene or polystyrene. Also claimed is their prodn by placing the printed thermoplastic material label into an injection mould and over moulding the box in the same material.