Abstract: A method of inkjet printing can include providing an inkjet ink comprising a radiation-curable material, inkjet printing the inkjet ink onto one or more substrates to produce one or more substrates having a printed surface and an unprinted surface, curing the printed surface of the one or more substrates by exposure to a source of actinic radiation and/or a first source of low-energy electron beam radiation, storing the one or more substrates such that the printed surface of the one or more substrates is in contact with the unprinted surface of the one or more substrates, and separating the printed and unprinted surfaces of the one or more substrates and sterilising the one or more substrates by exposure to a second source of low-energy electron beam radiation.

Abstract: The present invention provides a method for ensuring image consistency of an image printed onto a plurality of substantially identical objects printed by different vendors at different times and/or locations: The method involves receiving a plurality of inks and a product-printing facilitating kit which provides a three step printing process which may be carried out by multiple vendors to provide the same image on all of the objects. The product-printing facilitating kit comprises a film-positive standard having a black image in a plurality of different tones thereon, a digital file encoding said film-positive standard, a plurality of test-print standards each of said test-print standards having one of said inks printed thereon in a plurality of different tones, and a list of suggested parameters for producing a test film positive and a plurality of test-printed objects.

Abstract: The present invention provides a method for ensuring image consistency of an image printed onto a plurality of substantially identical objects printed by different vendors at different times and/or locations: The method involves receiving a plurality of inks and a product-printing facilitating kit which provides a three step printing process which may be carried out by multiple vendors to provide the same image on all of the objects. The product-printing facilitating kit comprises a film-positive standard having a black image in a plurality of different tones thereon, a digital file encoding said film-positive standard, a plurality of test-print standards each of said test-print standards having one of said inks printed thereon in a plurality of different tones, and a list of suggested parameters for producing a test film positive and a plurality of test-printed objects.

Abstract: Products are screen printed at a plurality of geographically remote printing facilities with precisely defined and formulated colored inks so that the products produced at each of the facilities are substantially indistinguishable by the naked human eye. Ink formulation cards and a sample product with the precisely defined colors printed on it, are sent to each of the printing facilities. Depending upon the particular environmental conditions in the various printing facilities the formulations for various colors may differ from location to location, in order to get uniform products. Compact discs, plastic bottles, promotional clothing, signage, and like products may all be effectively handled in this manner.