Abstract: A non-photosensitive flexographic liquid or paste precursor comprising a mixture of acrylate oligomers and acrylic or methacrylate monomers, infrared absorbing material, fillers and heat decomposable peroxide, which when heated forms a non-thermoplastic elastomeric solid material in the form of a flexographic printing blank engravable by infrared laser ablation.

Abstract: A system for distributed digital images. The system comprises image publishers, image buyers, and a system service center. Image publishers, interested in selling rights in high-resolution images, publish thumbnails representing those images in the service's web-site. The image buyer, searching the service web site for images of particular attributes, selects those thumbnails meeting her/his requirements, and gets from the service a temporary direct communication link to the image repository of the image publisher. The buyer gets the option to remotely review, enhance and embed, in a page layout, the low-resolution representation of the selected thumbnails, and quality check parts of the high-resolution images. The buyer negotiates a price with the image publisher, and pays via the service's billing module. On conclusion the buyer acquires the high-resolution image file directly from the publisher's repository.

Abstract: Single coatings onto non-absorbent substrates on which aqueous inkjet inks are jetted with subsequent application of heat or other forms of energy to further cross-link the coating onto the substrate and to fuse the inkjet ink image to give good quality water resistance colored reproductions. Optionally a protective layer is applied on the ink-jet printed image.

Abstract: Single coatings onto non-absorbent substrates on which aqueous ink jet inks are jetted with subsequent application of heat, without the use of reactive species in the ink and in the media used as a substrate coating. The heating rapidly drives the water of the ink into the coating, with the rest of the water from the ink being lost by evaporation. The material is then subject to immediate application of a sealing lacquer, which is preferably water-based and which may be dried and possibly cross-linked by heat to give a very resistant surface.

Abstract: A single manufacturing pass for manufacturing a multilayered self-organized coating onto a substrate to provide all of the functions usually provided in multiple-pass coatings for manufacturing an infrared imageable offset lithographic printing plate; and a process whereby two or more polymeric materials that cannot usually co-exist in solution may be dissolved in suitably dilute solvent mixtures which, when coated onto a substrate and the solvents evaporated, deposit a continuous graduation of polymeric mixtures vertical to the substrate, caused by the self-assembly process.

Abstract: A method of building threshold matrices for stochastic screening by using the actual size and shape of imaged pixel and/or pixel agglomerate instead of the nominal one, in the stage of calculating appropriate threshold matrices. For each relevant combination of imager and imaged media, a matrix with desirable blue-noise-like characteristics is created from actual imaged pixels and/or pixel agglomerates, taking into account their overlap when placed in close proximity.

Abstract: A method of producing ink-jet printed images with high resistance to physical and chemical damage on plastic surfaces, by coating the plastic object with an inkjet receptive layer comprising a mixture of hydrophilic polymers and UV curable pre-polymers deposited from an emulsion, ink-jetting an image onto the coating using ink-jet ink comprising a colorant and aqueous carrier, warming the printed surface to drive part of the water in the ink into the surface coating and to evaporate the other part of the water, UV curing the dried surface and over-coating the UV cured surface with lacquer or with lamination material.

Abstract: A configurable controller, comprising a configurable digital unit having a synchronization control module; a plurality of signal acquisition modules connected with said synchronization control module for receiving reference control data therefrom; and a control logic connected with said plurality of signal acquisition modules; a plurality of input cells respectively connected with said plurality of signal acquisition modules, each input cell additionally connected with a respective input pin of said controller; and a synchronizing signal generator connected with said synchronization control module and with said plurality of input cells, for sending synchronization signals to said input cells, wherein each input cell is operable to convert input signal parameters to time-based parameters; and wherein each signal acquisition module is configured to convert said time-based parameters to a required digital form.

Abstract: A method of producing Lenticular images and a system for carrying out the method, in which photosensitive material is placed in contact with a Lenticular sheet and exposed through the Lenticular sheet lenses. An additional lens-array is placed between the optical imaging system and the Lenticular sheet, with lenses having power only in one direction.

Abstract: An automatic plate feeding system for loading plates of various sizes into a printing plate imaging device, which includes a plurality of trays staggered one on top of the other is provided. At least two of the trays contain plates of different sizes stacked with their sensitive side downward. Separation papers are interposed between the plates. The automatic plate feeding system includes suction cups, which touch the non-sensitive surface of the plate, and a loading mechanism for loading plates from the trays and feeding the loaded plates to the imaging device.

Abstract: Beam shapers, imaging heads formed using such beam shapers and methods are provided that are adapted to shape a light beam for use in imaging. In accordance with one method described herein a light beam is received and the light beam is reflectively scrambled to form generally homogenous light having a non-circular shape. The homogenous light is delivered to a circular core multimode light path that shapes the light beam so that light exiting the circular core multimode light path comprises circular shaped homogenous light.