| 摘要 |
printing equipment. SUBSTANCE: method for manufacturing of large-scale lenticular screen involves production of screen elements as ribbons by means of extrusion method using formation of softened transparent polymer material, for example, PVC, polystyrene, polymethylmethacrylate, polycarbonate, through profiled draw plate. Then, lenticular screen of desired size is produced from such elements. Draw plate produces support surfaces and mechanical lock on surface ends of elements, so that when elements are arranged into lenticular screen of desired horizontal size, support surfaces and locks provide connection of elements and automatic alignment of optical axes of elements into single lenticular screen. EFFECT: simplified assembling of large lenticular screens, facilitated mass production. 1 dwg, 1 ex
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