Method of image reversal of a pre-press color proof by means of lamination

Abstract

Method for laminating a pre-press proof (200), whereby an imaged receiver sheet (140) with a representative image (290) having been written with an incorrect orientation can be salvaged, which comprises the steps of laminating a pre-laminate sheet (240) to a sheet of receiver stock and removing the first support layer (150). Laminating an imaged receiver sheet (140) consisting of a representative image (290) that has been formed with an incorrect orientation on a second thermoplastic layer (304) and a second support layer (170) to an imageless receiver sheet (160) consisting of a third thermoplastic layer (306) and a third support layer (180). Thereby encapsulating the representative image (290) between the second thermoplastic layer (304) and third thermoplastic layer (306) and removing the second support layer (170) forming a laminated imaged receiver sheet (190). Laminating the laminated imaged receiver sheet (190) to said pre-laminated receiver stock and removing the third support layer (180) forming a pre-press proof (200) with a correct image orientation.

Dependencies are inferred from the claim text.