| 摘要 |
PURPOSE: To provide a method for printing being enough durable to severe environments and a product obtd. thereby. CONSTITUTION: A method of double-sided printing on both surfaces of a layer of a multi-layered foil laminate 30 and moreover, the milti-layered foil laminate 30 wherein both surfaces of at least one layer are printed are provided. The layer is pref. an exterior layer 50 constituted of a plastic film material. In the foil laminate 30 on which the double-sided printing is performed, the exterior layer 50 comprising a plastic film material, pref. a polyester is stuck on an underlying metallic foil 54 and the exterior layer 50 has the first face 52 facing the metallic foil 54 and the second face exposed outside. In the double-sided printing, at first, a reverse halftone color printing is applied on the first face 52 of the exterior layer 50 and the printed face 52 of the exterior layer 50 is fastened on the underlying metallic foil 54 through an adhesive 56. Thereafter, heat transfer printing is applied on the foil laminate 30 pref. by ceramic printing head to print the second face of the exterior layer 50. This printing contains specific informations related to the contents of a package equipped with the foil laminate 30. |
