Inking and printing with a printer's forme (B41M1)

ethod of applying hydrophobic and oleophobic coating to textile material and textile material with hydrophobic and oleophobic coating // 2642775
FIELD: textile, paper.SUBSTANCE: method for applying a hydrophobic and oleophobic coating to a textile material includes holding the textile material in a copolymer solution in supercritical carbon dioxide in a high pressure reactor, characterized in that said solution contains a copolymer containing fluorinated (meth)acrylic hydrophobic units affine to CO2, and (meth)acrylic functional units containing a functional group, and a cross-linking agent containing at least two functional groups reactive with the functional groups of the copolymer, said cross-linking agent being not part of said copolymer. The invention also relates to a textile material with a hydrophobic and oleophobic coating, having a wetting angle with a drop of water ≥130°, the index in the water-repellent ability test ATCC 22 is above 90 points, the index in the oil resistance test AATSS 118 is 6 points or higher, the vapour permeability in the vapour permeability test according to the standard ATSM E 96 (Procedure B) after modification not less than 0.95 from the result of the unmodified material, retaining water-repellent and oil-repellent properties and vapour permeability after 10 or more washes in a washing machine, carried out according to the standard ISO 6330 procedure, procedure 6A, obtained by the method according to the invention.EFFECT: method according to the invention makes it possible to obtain a textile material with a hydrophobic and oleophobic coating resistant to repeated washing cycles in a washing machine.18 cl, 2 dwg
Printed product with colour interference image // 2641500
FIELD: printing industry.SUBSTANCE: invention relates to printed products with a colour interference image printed on an inkjet printer by means of sedimentationally stable sol-gel ink in the form of a sol of crystalline titania nanoparticles of the anatase phase, allowing to obtain a colour interference image formed by at least one transparent in the visible spectral range by the refractive layer Xerogel of titanium dioxide with a thickness of 300 nm to 1 mcm, with a refractive index of more than 1.7 and a variable coloration as a function of and the thickness refractive layer prepared using a sol-gel ink in the form of a nanocrystalline titanium dioxide sol in solution of ethanol in water.EFFECT: possibility of inkjet printing of printed products with colour interference images on non-porous surfaces.5 cl, 3 dwg

ethod of manufacture of microobjects of printed production and device for continuous manufacture of such products // 2637984
FIELD: printing industry.SUBSTANCE: first curable compound is applied to the surface of the matrix to fill the said depressions. The matrix surface and filled depressions are covered with a retention layer from the second curable compound. The matrix is brought into contact with the surface of the substrate and proved curing of the first curable compound and the second curable compound. The surface of the matrix is separated from the surface of the substrate, leaving the retention layer and the first curable compound on the surface of the substrate. The retention layer and the first curable compound are thus transferred together with the matrix surface onto the surface of the substrate sheet. The first curable compound forms the micro-objects of the printed matter on a holding layer covering the surface of the substrate.EFFECT: simplification of high-speed printing of micro-objects of high-precision products on the surface of the substrate sheet.12 cl, 6 dwg
Printed product with protected printing polygraphic methods with rainbow holographic images // 2635908
FIELD: printing industry.SUBSTANCE: printed product with rainbow holographic images is characterized by the fact that it contains a protective layer of xerogel of nanocrystalline titanium dioxide, optically transparent in the visible range of the spectrum, with a refractive index of not less than 1.8, located on rainbow holographic images.EFFECT: simplification of the technology of manufacturing printed products with protected iridescent holographic images and production of non-fading sunlight and UV-radiation of specified printed products.15 cl, 9 dwg
Technology of applying wear-resistant coating to aluminium products // 2635787
FIELD: technological processes.SUBSTANCE: technology of applying a wear-resistant coating to aluminium products using a paint applying device for aluminium products containing a frame, a mechanical drive, a cliche with a paint applying device on a cliche with a squeegee, a tampolik with a tampolik drive, the cliche is in contact with a tampolik, a linear transport device (a feeder with a fastening device) of the painted aluminium products. The paint applying device for aluminium products contains, at least, one additional roller, the fastening device of the products contains two lines, each of which is located in the plane of the corresponding roller, and the applied paint is wear-resistant, with a high adhesion coefficient to aluminium.EFFECT: increasing the productivity of application, increasing the wear-resistance of a coating, adapting the technology for aluminium products.5 cl, 2 dwg

Printing method using soft photopolymer printing plates // 2633246
FIELD: physics.SUBSTANCE: method includes obtaining the first image for printing on the outer surface of the metal container; transmitting the first image onto a predetermined portion of the face portion of the soft photopolymer printing plate; removable attaching the soft photopolymer printing plate with the transmitted first image to the transferring cylinder of the printing machine on the cylindrical substrates; joining of printing plates to the form cylinder of the machine for printing on cylindrical substrates; applying ink from the ink device to the printing plates; transmitting the ink from the printing plates onto, at least, a portion of the soft photopolymer printing plate, and transmitting the first image and transmitting the ink from the soft photopolymer printing plate onto the outer surface of the metal container, wherein the metal container is decorated, when using the first image.EFFECT: proposed solution makes it possible to print several images on the outer surface of a metal container from one set of printing plates without sacrificing production efficiency or quality and image clarity.20 cl, 10 dwg

Hybrid machine for transfer printing // 2624899
FIELD: printing industry.SUBSTANCE: hybrid machine for transfer printing includes a main body, a drive means for the reel for feeding the fabric, the sensor of fabric detection, a drive means for the receiving reel to the transfer paper, a device for thermal transfer roller to the piece feed mode, the drive means adapted for receiving the primary reel, the main guide roller and the roller for the roll feed mode. The main part includes a first body, second body and desk. The drive means for the reel for the fabric supply, resulting in the reel for the fabric supply. The detection sensor detects the fabric and controls the operation. Drive means for the receiving reel to the transfer paper, drives the reel for the transfer paper. Device provides thermal heating of fabric and transfer paper. Roller for the piece supply mode directs the transfer paper while rotating. Drive means for the receiving primary reel, moves the reel for fabric or the reel for transfer paper. The main guide roller guides the transfer paper or cloth. Roller for roll feed mode directs the transfer paper.EFFECT: proposed transfer printing machine combines both rolled supply and piece-flow.3 cl, 3 dwg

ethod of intaglio process attribute printing with a lot of characteristics // 2623259
FIELD: printing industry.SUBSTANCE: composition contains the first component A) and the second component B). Component A) is selected from the group consisting of: i) 0.1 to 40 wt % of the first particles plurality having a modal particle diameter of 1 to 3 mcm, ii) 1 to 20 wt % of one or more colorants which can be a material having machine-readable properties, preferably selected from the following group: IR absorption properties, luminescent properties and combinations, and iii) their combinations. Component A) can be a material having computer-readable properties, preferably selected from the group: magnetic properties, UV or IR absorption properties, optically variable properties, light polarization properties, electrically conductive, luminescent and their combinations. Component B) consists of: 0.1 to 40 wt % of a plurality of the second particles having a modal particle diameter of 6 to 25 mcm. Moreover, B) can be a material with machine-readable properties, preferably selected from the group: magnetic properties, UV or IR absorption properties, optically variable properties, light polarization properties, electrically conductive properties, luminescent properties, and their combinations. The first component A) and the second component B) have at least one differing characteristic, which is selected from the group: CIE (1976) colour index parameters, machine-readable properties, and their combinations. Wt% is based on the total weight of the paint composition for metallography.EFFECT: invention provides metallography elements having a number of characteristics that are improved, predictable and controllable, as well as metallographic elements with a complex pattern and precise register with different physical properties, such as machine-readable ones.21 cl, 10 dwg, 3 tbl
Ink glazes for digital printing // 2620808
FIELD: printing.SUBSTANCE: invention relates to ink glazes for digital printing, method of their manufacturing and the use of the noted glaze composition for the functional and/or decorative coating of ceramic and/or metallic material. Ink glazes for digital printing include a solid component obtained from organic and/or inorganic materials and dispersed in a polar and/or the aqueous liquid component. The solid component, where the particulates size is less than 40 microns, is from 10 to 70% of the total ink weight, and comprises: at least a charge material (flux), frit or ceramic raw material and the deposition preventing agent. The liquid component includes: water of at least 5% of the total ink weight, and at least 2% of one or more nonaqueous polar solvents of the total weight and additives.EFFECT: invention provides producing ink glazes for highly-productive digital printing.16 cl, 1 tbl
ethod of decorative prints making, having same quality, regardless of printing method and device for said method implementation // 2618643
FIELD: applied arts.SUBSTANCE: invention relates to decorative prints making method, having same quality, at least, on two bearing materials, which includes following steps. Providing of, at least, one printed pattern. Conversion of, at least, one printed pattern into, at least, one high resolution electronic data file, having resolution up to 1,200 dpi, preferably, 1,000 dpi, by means of, at least, one images processing software. Reducing resolution of, at least, one high resolution electronic data file to 100 dpi, preferably, to 60–80 dpi, by means of, at least, one images processing software. Creation of, at least, one of first printed ornament on, at least, one first bearing material by means of, at least, one digital printing device by means of, at least, one reduced resolution electronic data file. Creation of, at least, one printing cylinder for deep printing process with help of, at least, one reduced resolution electronic data file, wherein reduced resolution electronic data file can be identical or differ from reduced resolution data file, used for digital printing. Creation of, at least, one second printing decorative pattern on, at least, one second bearing material with use of, at least, one printing cylinder.EFFECT: invention enables providing of decorative prints making method on bearing materials with same quality or comparable quality and, in particular, regardless of decorative pattern digital or analog creation.15 cl
ethod of ink-jet printing with colorless sol-gel ink of iridescent holographic images on holographic paper or micro-embossed surface and printed product with iridescent holographic images // 2616151
FIELD: printing industry.SUBSTANCE: first, on the holographic paper or on the micro-embossed surface the optically transparent images with a refractive index of more than 1.7 throughout the visible light spectrum are printed with the sol-gel ink containing titanium dioxide nanocrystalline sol in ethyl alcohol solution in water after drying the noted sol-gel ink. Second, topographic paper or micro-embossed surface with the optical transparent images with a refractive index of more than 1.7 printed with sol-gel ink is covered with optically transparent polymer or lacquer with a refractive index of less than 1.6 with creating of the optical masking effect of holographic paper or micro-embossed surface areas free of images printed with sol gel ink and selective display of rainbow holographic images printed with sol-gel ink.EFFECT: creation of a technologically simple, fast inkjet printing with conventional inkjet printers of unique and individual colorful rainbow holographic images, which do not fade under sunlight and UV-radiation.9 cl, 8 dwg, 1 tbl

Intaglio printing process with ink fixation by oxidation and with the help of uv-visible radiation // 2615969
FIELD: printing industry.SUBSTANCE: invention describes a method in which an intaglio ink fixed with oxidation and an intaglio ink fixed with UV-visible light are shared on one printing form or intaglio printing cylinder for intaglio printing.EFFECT: printing method provides the ability to create security features by intaglio printing method through the use of various types of dissimilar properties of printing ink different types under printing with a standard printing machine in one printing operation.16 cl, 4 dwg
ethods and systems for jet digital printing using multicomponent multifunctional wetting solution // 2613165
FIELD: polygraphy.SUBSTANCE: invention relates to jet digital printing. Proposed is a jet digital printing system containing an external applicator to apply a multicomponent multifunctional wetting solution onto the surface of an image-forming plate. Plate is exposed while forming an image using a high-power laser in order to remove basic components of the wetting solution on selective sections of the plate in compliance with the digital image data along with preservation of a layer of auxiliary components on the said selective sections. Then the plate is coloured with a paint applicable for printing. Paint is engaged with the selective sections, from which the main components have been removed, and a colourful image is formed. Colourful image is transferred at the stage of transfer, herewith the auxiliary components provide efficient transfer of the paint onto a carrier with reduction of the image quality defects. Multicomponent wetting solution contains basic components, which repel the paint, and auxiliary components, which act as a release agent.EFFECT: proposed is a jet digital printing system.11 cl, 4 dwg

ethod of marking // 2611997
FIELD: technological processes.SUBSTANCE: method deals with embossed marking. Marker 10 in the form of a stamp with individual character 11 is used for this purpose. Marking comprises the main identification mark in the form of a symbolic label 1 and an additional identification mark in the form of a round-shaped recess 9. Label 1 is embossed on the surface of the article to a depth of no more than 0.5 mm. Recess 9 is located at zone 8 in plane of label 1, the corresponds to the year of article production. Label 1 shows the article brand and is formed as a box-shaped open profile cross-section with rounded corners 3 and has smaller sides 4 and bigger sides 5 and 6. Side 6 of profile 2 has connector 7. Connector 7 is placed in orientation to the direction of the bottom part of the article. Recess 9 is arranged in parallel to one of the corners 3 or one of smaller sides 4 or bigger sides 5, 6 of the symbolic labels.EFFECT: identification of articles in relation to their brand name, enhancing and expanding identification and information capabilities of marking, simplification and reduction of manufacturing operations for its production.6 cl, 7 dwg
Dyeing composition for high-quality / high-resolution screen printing, printing products made with use of dyeing composition for screen printing, and methods of making printed products // 2610757
FIELD: printing industry.SUBSTANCE: invention relates to the dyeing composition for screen printing on the electric and electronic parts as well as for decorative graphics. The composition includes a solvent with the boiling point of 170°C or higher in the amount of 70 wt % or more based on the total weight of the solvent and the prepolymer or a polymer with the molecular weight of 2000 or more in the amount of 2 wt % or more in the total composition. The composition has viscosity ranging from 30 to 180 Pa⋅/Sec at 25°C and the thixotropic index within the range from 2.0 to 8.0. When using a screen printing plate with 360 cells per inch (14 cells per 1 mm), which is formed by a high-strength non-deforming stainless steel mesh made of wire with a 25 mm diameter, the width of blurred edges of the printed image does not exceed 10 microns from the specified size of the image's printing plate.EFFECT: one-step production of printed products, with inclusing of detailed images and solid figures of large area of high quality and resolution, with no spreading or flaking with sharp edge sections of the image on solid figures and an increased leveling capacity.7 cl, 1 tbl, 10 ex

Article with bent patterns formed from aligned pigment flakes // 2596942
FIELD: printing.SUBSTANCE: in a printed article, pigment flakes are magnetically aligned so as to form curved patterns in a plurality of cross-sections normal a continuous imaginary line, wherein radii of curved patterns increase along imaginary line from first point to second point.EFFECT: when light is incident upon aligned pigment flakes from a light source, light reflected from aligned pattern forms a bright image which appears to gradually change its shape and move from one side of continuous imaginary line to another side of continuous imaginary line when substrate is tilted with respect to light source.15 cl, 52 dwg

ethod of image producing and printing ink for realising said method (versions) // 2583312
FIELD: printing.SUBSTANCE: invention relates to printing industry, particularly to techniques for printing with help of flexographic printing or offset printing without moistening and using printing paints with water-soluble colouring composition. According to method of image producing paint composition making required pattern is transferred on paper. Solid linear outline drawing is applied, which determines boundary of image as a whole and its parts, using black dye not containing colored dyes. Inside solid linear contour pattern bitmap is applied using paint containing organic water-soluble dyes of different colours. For producing coloured image printed pattern is moistened with formation of colour image in the area of bitmap. To obtain image either high and offset and deep and flexographic printing can be used.EFFECT: proposed is printing ink for different types of printing containing dye, binder and solvent.9 cl, 2 tbl

ethod of production of packaging material provided with repeating pattern made with printing ink // 2579348
FIELD: packaging industry.SUBSTANCE: method of manufacturing a packaging material is proposed, according to which the web of paper or cardboard is provided with the repeating pattern made with printing ink, which is printed directly on the surface of the web of paper or cardboard, after which the web is rolled onto the storage bobbin prior to additional processing. The web of paper or cardboard, prior to winding onto the storage bobbin is machined, whereby the selected areas of the rough surface of the web of paper or cardboard are flattened in the manner and to the extent that the printed pattern made with printing ink in all of these flattened areas is flush with the remaining areas of the surface of the web of paper or cardboard or below this level. At that the web provided with printing ink is provided with the repeating pattern of fold lines through which bending is facilitated.EFFECT: reduced costs.10 cl, 4 dwg

Quality control method of multicolour printing with primary colours // 2552503
FIELD: printing.SUBSTANCE: method of quality control of multicolour printing with primary colours is proposed. The method comprises: setting the range of values of colours on the printed material, at that the second primary colours are obtained by combining the primary colours with each other, and printing with successive superposition of the primary colours with the second primary colours according to the predetermined percentage to create the level of neutral-gray colour due to combination of the primary colours and second primary colours. In order to change the colour values for control of the colour change, the halftone of black "K" used as a reference level of the monochrome gray is compared with the level of the neutral gray colour in a predetermined range of colour values. Due to the use of the theory of balance of the neutral gray WING "K" Tone (WKTone) and visual technology the operators receive precise control of comparison of the colour ink consumption and precise control of change of the colour value, which can be read by the colour reading device for colour correction in real time.EFFECT: technology can be used to improve the quality of obtaining the proofs of three primary colours and mass printing.13 cl, 21 dwg

ethod of improvement of quality of printing on flexographic printing forms // 2531201
FIELD: printing.SUBSTANCE: invention relates to a method of adapting the form of printing dots created in the manufacture of printing forms for relief printing, and can be used for printing on a variety of substrates such as paper, cardboard, corrugated cardboard, films, foil and laminated materials. In the method of controlling the shape of a plurality of relief dots created in the process of digital manufacture of printing forms on the photosensitive preform, the latter comprises a laser-removable masking layer located on at least one light-curable layer. The masking layer is applied directly or indirectly to at least one light-curable layer. The method of controlling comprises the step of laser ablation of the laser-removable masking layer to create a negative in the laser-removable masking layer. In addition, the method comprises the step of applying directly on the created negative of the barrier membrane which comprises at least two resins. Then exhibiting of at least one light-curable layer with actinic radiation is carried out directly through the created negative. After that the exposed photosensitive preform is developed with an image in order to display of a relief image on it, comprising a plurality of relief printing dots. The form of relief printing dots is changed or adapted by changing the type at a ratio of at least two resins. The relief printing dots have at least one geometric characteristic selected from the group comprising a plane of upper surface of the printing dots, the shift angle of the dots and the acuity of the boundary of the printing dots. These steps are optionally performed in the said order, and at least two resins are shellac and polyvinyl butyral.EFFECT: providing the opportunity of obtaining various forms of dots and targeted regulation of dot form by changing the ratio of the membrane components.15 cl, 12 dwg

Tool marking // 2530908
FIELD: process engineering.SUBSTANCE: invention relates to method of tools marking. This method comprises provision of tool, its thermal treatment, provision of tool primer ply, printing on tool and application of electrolytic coat thereon. For printing of pattern at primer ply, a layer of dye is used. Layer of dye includes at least one ID element. Said ID element includes at least one ID zone with dye, background section around ID zone with no dye, and boundary line located around background section with dye. Electrolytic coating is applied to section without ID zone and boundary line. Note here that there a sharp contrast between coating and dye ply.EFFECT: clear and stable mark.14 cl, 11 dwg

ethod of duplex printing on flat polymeric materials // 2526682
FIELD: printing.SUBSTANCE: method of duplex printing on flat polymeric materials, comprising applying to one surface of a transparent material of a layer of curable opaque polymer composition, comprising recurring image, curing the layer, applying to the other opposite surface of the transparent material of the layer of curable opaque polymer composition and curing the layer. Applying of the layer of opaque curable polymer composition, comprising recurring image, is carried out using the offset, photostencil or flexographic equipment, and applying a layer of curable transparent polymer composition is carried out using the automatic or semi-automatic photostencil printing equipment with a flat doctor blade with the rigidity of 65÷90 Shore, located at an angle of 70÷78 degrees to the grid of photostencil form with lineature of 34÷180 lines/cm, and curing the layer.EFFECT: improved method.3 cl, 3 dwg, 6 ex

ethod of instrument marking // 2521554
FIELD: chemistry.SUBSTANCE: method of instrument marking includes formation of an instrument 10, performing a depressed marking 15 in the instrument 10, quenching of the instrument 10, coloration of the instrument 10 in order to create a colour layer 20 on the instrument 10 in the depressed marking 15 and near it, cleaning the instrument 10 from excess of the colorant, overflowing the depressed marking 15, coloration of the instrument 10 into black colour to create a coloured black layer 40 on the instrument 10, except for the depressed marking 15, and painting the instrument 10 to form a transparent layer of paint 50 on the instrument to create luster and prevent rust.EFFECT: marking is clear, and the applied coating protects the instrument from rust.9 cl, 8 dwg

Ink for digital printing on ceramic materials, method of digital printing on ceramic materials using said ink, and ceramic materials produced using said printing process // 2519360
FIELD: printing.SUBSTANCE: invention relates to an ink set containing chromophoric metals for digital printing on ceramic materials. The ink set comprises liquid colouring compositions (A), (B), (C) and one from (D) and (E). The (A) comprises at least a compound of cobalt. The (B) comprises at least a compound of iron. The (C) comprises at least a compound of a metal selected from chromium, nickel and their mixtures. The (D) comprises at least a compound of cobalt and at least a compound of iron. The (E) comprises one or more compounds of zirconium. The said metal compounds decompose at a temperature of from 500 to 1300°C. When interacting with the ceramic material the metal compounds of compositions (A)-(D) form colured oxides or colured compounds. The compounds of zirconium from the composition (E) with the ceramic material form white oxides or white compounds. Also the method of decorating ceramic materials by digital printing using the specified set of ink and the decorated ceramic products produced using this method are described.EFFECT: invention provides ceramic materials decorated with digital printing of wide range of colours with the effect of natural stone.11 cl, 45 tbl, 5 ex

ethod of flexographic printing comprising ability of printing on wet layer // 2517015
FIELD: printing.SUBSTANCE: invention relates to a method of flexographic printing, comprising the ability of printing on wet layer and based on the controlled precipitation of the polymer or polymer segments, which leads to gel formation of compounds of printing ink by controlling the solubility parameter of the printing ink system. The mechanism of obtaining the required printing ink capture while printing on the wet layer consists in formation and/or presence of the gel in the applied film of printing ink due to controlled physical-chemical mechanism of precipitation of the resin. This is achieved either as a result of controlled change in Hansen solubility parameter of the liquid in the printing ink due to evaporation of some or all of the nonreactive and volatile solvent, or alternatively as a result of the use of a polymer containing two different and separate segments, one of which is soluble in the monomer/oligomer mixture and the other of which is not. The insoluble segments form the reversible gel which I deliquated to form the liquid under the action of shear in the application process, which enables the application of liquid printing ink.EFFECT: gel is re-created in the applied film of the printing ink in such a manner and with such durability that to enable printing on top with the method of flexographic printing on the wet layer.27 cl, 12 dwg, 12 tbl, 3 ex

ethod to manufacture printed matter and printed matter // 2483933
FIELD: printing industry.SUBSTANCE: invention relates to printing industry and may be used to manufacture magazines, congratulatory, executive, advertising and packaging products. The method to manufacture printed matter includes application of a metal layer onto a section of the paper medium surface, correspondent to the image fragment, and subsequent printing of the specified image, including solid printing of the metal layer on the specified section with colour dyes. The surface of the paper medium is impregnated with an antistatic before application of the metal layer, which, in its turn, prior to printing, is treated with corona discharge.EFFECT: increased strength of metal layer adhesion with printed medium surface, improved quality of printing and production of original light effects on a printed metallised surface.7 cl, 2 dwg
Concentrate of fountain solution for offset printing // 2478482
FIELD: printing.SUBSTANCE: concentrate of fountain solution for offset printing contains citric acid and alkaline agent. The alkaline agent is used as 12-aqueous sodium phosphate at a ratio of components, wt %: citric acid 3.5 - 6.5; 12-aqueous sodium phosphate 10 - 14; water - the rest.EFFECT: reduction of toxicity of the solution while maintaining an acceptable quality of offset printing.

Printing item and method of its manufacturing // 2468923
FIELD: printing industry.SUBSTANCE: proposed invention relates to a printing item comprising a substrate and a combination of printed inks including six colours. Each of colours is defined with a full tone and a half-tone of the specified colour, at the same time each ink has a value of colour difference dE of the combined full tone L-C-H-a-b, which is less than or equal to 2, and a value dE of the combined half-tone, which is less or equal to 3.EFFECT: invention provides for production of printing items, which reproduce patterns with high accuracy.7 cl, 1 dwg

ethod to select components of printing system for optimal colour rendition in multicolour printing // 2468922
FIELD: printing industry.SUBSTANCE: proposed solution discloses the method to select components of a printing system for optimal colour rendition, which consists in design of an original, assessment of its colour characteristics, selection of optimal components of the printing system, verification of compliance between a printing impression and an original image and run printing. At the same time the printing system is previously tested, and colour triangles are built. Assessment of colour characteristics of the original is carried out on the basis of an electronic copy of the original. Modelling of colour characteristics of the original and characteristics of the printing system is carried out in a uniform colour space. Printing system components are selected by comparison of original and printing system characteristics modelled in the uniform colour space. When detecting groups of elements arranged outside a colour triangle of the printing system, a combination of printing system components is selected, at which the vast majority of elements will be absorbed with a colour triangle of the printing system.EFFECT: reduced capital intensity of printing system components selection providing for colour rendition without distortion and with optimal colour rendition.8 dwg

Film for thermal transfer printing (versions) // 2457954
FIELD: printing.SUBSTANCE: invention relates to printing, namely, the means used for thermal applying of alphanumeric symbols or images on the surface of various products. Film for thermal transfer printing is a composite material formed of a set of layers, the first of which is the main-bearing, the second is separating, the third is coloring, and the layers have respective melting points, determined by the technology of film application. At the same time in one of the layers or simultaneously in several layers there is at least a portion of material which is uniformly distributed or distributed to individual sites, and having the ability to function as an optical marker in the range of ultraviolet, infrared, or X-rays radiation.EFFECT: proposed new film for thermal transfer printing enables to identify both the film and the products on which it is applied, as well as to provide a high degree of protection against counterfeit production.5 cl, 6 dwg, 3 ex

Paper with intaglio print pattern for making covered instruments // 2450938
FIELD: printing.SUBSTANCE: invention relates to a paper and method of its manufacture for covered instruments or securities, as well as to the form of intaglio print for pressing on such paper. The method consists in the fact that at the stage of intaglio print at least one protruding embossing design is applied on paper for production of covered instruments. At that during the stage of intaglio print additionally a set of leveling elements is created, which are distributed on the surface of the paper for production of covered instruments, having a convex relief structure.EFFECT: alignment of the profile of paper for production of covered instruments documents.30 cl, 10 dwg

Water-based ink, method of jet application of ink, ink cartridge, unit for ink application, jet device for ink application and method of images formation // 2424386
FIELD: printing industry.SUBSTANCE: ink that contains water, water-insoluble colour and multiple water-soluble organic dissolvents is applied onto a carrier. Specified dissolvents contain a good solvent for the specified colour (A) and a poor solvent for the specified colour (B) with the ratio of A to B, equal from 10:5 to 7:9. The water-soluble organic dissolvent that has maximum value Ka, identified by Bristow method, among all water-soluble organic dissolvents in the ink, relates to poor dissolvents.EFFECT: high extent of surface coating and high density of OD image even with small quantity of ink.3 cl, 16 dwg, 11 tbl, 16 ex

Protective element // 2419549
FIELD: printing industry.SUBSTANCE: invention relates to a thermochromic printing ink for gravure printing, to a data carrier with a printed image made by the gravure printing method using such a printing ink, and also to method of making such a printing ink and the specified data carrier. The thermochromic printing ink for gravure printing contains a microcapsulated three-component mix with a weight ratio from 25% to 40%, made of at least one electron donor, at least one donor acceptor and at least one dissolvent.EFFECT: proposed thermochromic printing ink provides for generation of image with fine linear pattern and a microtext, which is characterised by easily distinguishable thermochromic effect and a convex shape, which develops a counterfeit protection effect.21 cl, 3 dwg, 2 ex

ethod of stenciled printing on balloons // 2412060
FIELD: printing industry.SUBSTANCE: invention relates to method of stenciled printing and may be used to produce advertising and souvenir products. Method of stenciled printing on balloons includes blowing of balloon with compressed gas (air) to dimensions making 30-80% of deformability limit. Application of paint on balloon surface through stencil net. Drying of produced image on blown balloon at temperature of production room. Removal of compressed gas and packaging of finished product. At that prior to application of paint balloon is blown with compressed gas up to 80-90% of deformability limit. Then some compressed gas is released, thus reducing balloon dimensions down to 30-80% of deformability limit, and printing is made.EFFECT: method of printing provides for higher yield of finished products, and also expands technological properties of stenciled printing.2 cl, 3 dwg, 1 tbl

New marking and method of its implementation // 2405878
FIELD: textile, paper.SUBSTANCE: base is subjected to pressure by placing it in contact with a stamping die. The stamp has a micro-proceeded site designed to create the diffraction pattern on this basis. The base comprises a printed paper or cardboard sheet varnished on the site of contact of the stamping die with the base. The stamp has also a plain section to create on this basis, except the diffraction pattern, a site with high degree of gloss.EFFECT: invention enables to create a simple and economic mode of applying a visual label on the base.24 cl, 13 dwg

Use of polymers containing amino groups modified with acid groups to obtain fountain solutions or concentrates of fountain solutions, as well as in circulating fountain solutions for offset printing // 2388769
FIELD: chemistry.SUBSTANCE: invention relates to use of polymers as a wetting agent in offset printing. The wetting agent contains at least one polymer P, which is a product of reacting polyethyleneimine with a cross-linking agent obtained by reacting polyethylene glycol with molecular weight 1500 with epichlorohydrin, and acrylic acid and contains amino groups modified with a -CH2CH2COOH group and/or its salts. Described also is an offset printing method which uses the said wetting agent.EFFECT: wetting agent ensures formation on non-printing parts of the printing plate of a stable water film which prevents movement of printing ink to the said parts during printing.9 cl, 2 tbl, 1 ex

ethod for application of printed ornament onto side surface of vessels // 2388611
FIELD: printing industry.SUBSTANCE: invention relates to printing industry and method of printing ornament application onto side surface of vessels. Vessel and/or printing head rotate and are equipped with imprint at the same time as per the original. The original, in respect to its extension in peripheral direction (U) and/or in direction (H) of vertical axis, is equipped with according angular marks for adjustment of rotary motion in process of printing.EFFECT: invention provides for image production on the whole plane of side surface of vessels.18 cl, 4 dwg

Device for feed of developer and developing device that comprises it // 2382706
FIELD: printing industry.SUBSTANCE: developer feed device comprises channel arranged between cartridge for developer and developing cartridge. Besides mentioned channel determines passage of developer free drop from specified cartridge for developer into mentioned developing cartridge. Besides device comprises unit for prevention of developer lumps formation, which is arranged with the possibility to reduce presence of developer lumps in mentioned channel and comprises the following components: element for removal of developer lumps arranged in mentioned channel and comprising elastic element; and drive mechanism arranged with the possibility of putting element for removal of developer lumps in motion in mentioned channel. Besides specified motion includes reciprocal motion of mentioned elastic element so that specified elastic element is alternately compressed and stretched.EFFECT: more efficient removal of developer residues in passage of developer free fall, reduced overload of electric motor for developer supply, provision of continuous quality of image, since possibility of channel clogging is considerably reduced.24 cl, 4 dwg

Printing system for wall-paper manufacturing // 2380237
FIELD: printing industry.SUBSTANCE: invention relates to manufacturing of wall-paper on the basis on digital image. Method of printing wall-paper in printing system, containing main computer connected with printing devices, subscriber computer, and means of communication, providing interaction of subscriber computer and main computer, including stages: (a) setting of overall dimension of produced wall-paper, (b) transmission of digital image from subscriber computer to main computer via means of communication for formation of wall-paper pattern, (c) change of wall-paper pattern dimensions on main computer to dimensions in fact equal to overall dimension of final wall-paper, (d) dividing of wall-paper pattern with changed dimensions for printing by parts on several pieces in such way that printed pieces could be matches in order to restore wall-paper pattern, (e) transmission from main computer to subscriber computer via means of communication of several printed pieces, (f) reproduction of several printed pieces on subscriber computer display screen in order for customer to look them through, and (g) printing on printing devices of main computer of several pieces.EFFECT: invention allows conveniently and cheaply to print custom-designed wall-paper, customer being able to make decisions with respect to correctness of piece edge location on wall-paper pattern.8 cl, 4 dwg

ethod of decorative glass tiles production // 2357871
FIELD: construction.SUBSTANCE: invention is referred to construction and deals with the production of decorative glass tiles. The glass tiles are applied with heat sublimation transparent lacquer. Image fragments are then applied above the lacquer by thermal transition method. After lacquer self-cooling, a layer of white background paint is applied on the image. As soon as the paint is cured, a reinforcing mat is glued to the same side of glass tiles.EFFECT: improved technology of decorative glass tiles production and reduced prime cost.1 dwg

ethod of manufacturing hygienic paper products, device for such production and hygienic paper products // 2350473
FIELD: textiles, paper, hygiene.SUBSTANCE: proposed method of manufacturing hygienic paper products involves stages, in which a continuous paper sheet is supplied and moving this continuous paper sheet in the direction of its longitudinal stretch. A recurrent decorative structure is applied on the sheet relative to the longitudinal stretch of the sheet as the first design using the first drum. A recurrent functional structure is applied on the sheet relative to the longitudinal stretch of the sheet as the second design using the second drum. Simultaneous speed control of the repeating surface of the continuous sheet and phasing between the first drum and the second drum is performed, in order to phase the first design and the second design one relative to the other to obtain one and the same recurring spatial interrelation with each other on the whole longitudinal stretch of the continuous sheet. In this case the lengthening of the sheet is controlled due to contact zones during supply at the inlet and contact zones during discharge at the outlet before and after the stage of application of the first design and/or the stage of application of the second design and relaxing of the sheet after it leaves the contact zone during unloading at the outlet.EFFECT: improved outward appearance of the product.20 cl, 6 dwg
ethod for application of image on pvc material // 2348534
FIELD: technological processes.SUBSTANCE: invention is related to methods for jet printing with the help of printer on polyvinylchloride (PVC) material, mostly on film PVC material used for manufacture of casement ceilings. Method includes stepwise introduction of material sections into printing area located in the area of jet printing head location. Application of dye with the help of jet printing head on material surface in compliance with information received by printer for reproduction of previously formed image. Treatment of material with applied dye for its fixation on material surface is carried out. Image is applied by method of cold printing without previous heating of material supplied to printing area and without heating of environment in specified area. Dye used is solvent or ecosolvent ink for jet printers. Treatment of material with applied dye is realised after material exit from printing area by blowing of material surface with applied dye by air with temperature of 14-25°C.EFFECT: possibility to apply image on non-modified film PVC materials with the help of jet printer.3 cl
ethod of agent with liquid crystal application onto trays // 2339520
FIELD: printing industry; processes.SUBSTANCE: agent is stored in printing unit. Before applying the agent is maintained at operational temperature, which keeps it in liquid state, while contained liquid crystal components are in mez-amorphous state. Nematogene and/or chiral-nematogene liquid crystal components are homogenised in stirring apparatus prior to application. After crystallisation homogenised agent is milled to fine-crystal bulk and melt in chamber for paint.EFFECT: simple and efficient method of liquid crystals application on trays.9 cl

ethod for producing multilayer raised multicoloured image // 2327577
FIELD: ornamental art.SUBSTANCE: method consists in the multiple overlaying on the plane-stabilised stencil padding in the same place and then overlaying the printing material with creating the multilayer image on the padding; the intermediate layer drying between their overlaying; the finishing of the upper image layer with the alkyd based material. As a stencil, the computer image copy received from the ink-jet colour high-resolution printer is used. As a padding, the fabric is used which is preliminary two-sided tinted using the water emulsion acrylic lacquer with filling agent as a priming; dried at the room temperature; cut by seizes 3 cm less than the length and 1 cm less than the width of the album paper of the ink-jet printer, laid over the paper format until the upper and right margins coincide; and stuck to the said format with a tape, on the paper's left side. As the printing material, the priming based on the water emulsion acrylic lacquer with filling agent and the printing material of the ink-jet colour printer and overlaid not less than twice one by one, are used. The padding is orientated in space by receiving the first copy on it, with the marks for overlapping all subsequent copies at album localised sheet, avoiding shifting the copies relatively each other. For finishing the upper layer, the several layers of zapon lacquer is used with the intermediate drying.EFFECT: allows producing articles which imitate artists' paintings made by brush and oil.1 dwg

Important document // 2324599
FIELD: textiles; paper.SUBSTANCE: on the engraved surface of a printing form there are separate areas almost touching each other, with three different values of engraving depths. The printing form is used in metallographic printing of grey scale image, depicting a three dimensional object, by manipulating light and shade and/or plastic effects.EFFECT: well distinguishable three dimensional image is obtained.13 cl, 26 dwg, 10 ex

Information carrier, protected from falsification, and method for its manufacture // 2322356
FIELD: information carriers, and methods for manufacture thereof.SUBSTANCE: falsification-protected information carrier has at least one section, imprinted using metallographic printing method, consisting of profiled lines, which constitute an image. Given profiled lines have colored layer on part of their length and are made with production of non-imprinted continuation, while a smooth color transition is formed at the boundary between imprinted and non-imprinted section of line.EFFECT: ensured high degree of protection of polygraphic products from falsification, with simple technology for manufacturing it.2 cl, 1 dwg

Falsification-protected information carrier (variants) and method for its manufacture (variants) // 2322355
FIELD: polygraphic products, in particular, methods for its manufacture, possible use for manufacturing various types of securities.SUBSTANCE: falsification-protected information carrier has at least one section imprinted using metallographic printing method, which consists of profiled lines which constitute an image. The imprinted section is made of profiled lines, colored along whole length, alternating with profiled lines, having colored and non-colored profiled sections along their length.EFFECT: ensured production of falsification-protected information carrier with an image, which is used for visual or machine-readable control of authenticity.4 cl, 4 dwg
ethod for application of color image on wood material // 2318675
FIELD: decorative art.SUBSTANCE: the method consists in preliminary treatment of the wood material with application of the color-image on it with a subsequent hot pressing. The wood material is preliminarily dried during a month soaked in a ten-percent saline solution during 28 hours and dried up at a temperature of 40 C under a press. Then a warm-up is accomplished at a temperature of 200 C. After the pretreatment of the wood material of graphic representation is taken that had been preliminarily obtained by the computer method, points are applied on the image on a heat-resistant two-layer paper with a subsequent hot pressing with an effort of 60-90 kg/sq.cm and a delay of 125, and the back layer is removed from the two-layer paper with a subsequent cooling down.EFFECT: enhanced form stability of the wood material with the applied pattern, provided ecologically pure situation at production.4 cl

ethod for deep printing from steel plates for manufacturing a forgery-protected document, and also steel printing form for deep printing and intermediate parts for its manufacture and method for making these // 2314209
FIELD: printing technologies.SUBSTANCE: steel printing form for deep printing contains on its surface at least one first section with printing structures, meant for producing an imprint by deep printing method, and at least one second section with structures intended for stamping, size of which is less than 100 micrometers. Parts of structures which are closest to the surface of printing form are positioned at a distance from 20 to 100 micrometers below level of printing form surface.EFFECT: ensured stamping of securities and their simultaneous printing with usage of a single steel printing form for deep printing, and also high protection of securities from forgery is ensured.9 cl, 15 dwg
ethod for manufacturing a print making device with an element for protecting the print from forgery // 2314208
FIELD: technology for manufacturing devices for creating a print on hard carrier, possible use for making plates, seals, stamps and other products.SUBSTANCE: method is characterized by creation of hard holder with following fastening of resilient layer with relief image on its surface. Preliminarily in the surface of holder which contacts back side of resilient layer, at least one volumetric body is mounted, height of which above level of holder surface does not exceed 40% of resilient layer thickness.EFFECT: possible recognition of authenticity of print on hard carrier, increased trustworthiness of documents and simplified technology for production of print creation device.4 cl, 3 ex
 
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