LABEL SETTER Russian patent published in 1998 - IPC

FIELD: advertising and printing industry, optical systems for observation of three-dimensional objects, in particular, units for labeling and recognition of containers and their content using optical systems for generation and observation of three- dimensional objects. SUBSTANCE: device provides possibility to view three-dimensional alternating color labels or advertisement pictures which are displayed inside or outside of container, for example, various labels, marks, signs, tags and other printed objects with three-dimensional pictures on their surface for various reservoirs and vessels such as bottles or flasks, for example, for bottles of perfume or medicines, glasses, wine-glasses, vases, bowls, ash-trays, various dish and wrapping types, bathes and swimming pools, for articles which carry and/or are made from transparent and non-transparent materials, such as glass, crystal glass, ceramics, polymer materials. Label setter has container which surface is covered with non-transparent layer which provides required image and at least one raster screen which has lens members with reflecting layer which is applied over surface of raster surface of each raster screen in order to generate virtual image over surface which is opposite to working surface of corresponding raster screen. At least one region of container surface may be designed as raster screen which is made from transparent material. EFFECT: increased functional capabilities. 25 cl, 7 dwg