Printing and lining machines and typewriters and stamps (B41)

B41            Printing; lining machines; typewriters; stamps(5522)
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

Application head in additive manufacturing // 2641578
FIELD: technological processes.SUBSTANCE: application head in additive manufacturing may include a material feeding device, consisting of the first feeding device for applying the first parent material to the growth surface, of the second feeding device for applying the second parent material to the growth surface and an electromagnetic energy source for directing the electromagnetic energy to the growth surface. The electromagnetic energy is used to form a melt zone on the growth surface, and the melt zone can include at least one of such materials as a molten first parent material and a molten second parent material, while the first parent material and the second parent material have a different structure.EFFECT: possibility of layer-by-layer manufacturing of both high-quality or miniature and large structural features without sacrificing the performance of the application and reducing the subsequent machining of a three-dimensional product.19 cl, 9 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

Ink-jet printer and method for printing test gauge // 2641473
FIELD: printing industry.SUBSTANCE: ink-jet printer comprises a receiving unit designed to receive a command to perform the verification process and a control element designed to make a printing unit spray the first ink with a colouring substance, the second ink with a colouring substance and transparent ink to print test gauge used for the verification process. The printing unit prints a test gauge in which transparent ink, the first ink with a colouring substance and the second ink with a colouring substance are applied on the area of test gauge formation of print media in that order, and in the test gauge transparent ink are coloured into the second colour and the first colour in the direction from the surface side of the print media to the rear side of the print media in that order.EFFECT: ink-jet printer capable of increasing the magnitude of colour or density change between the area where the ink with a colouring substance and transparent ink are overlaid on one another, and the area where the ink with a colouring substance and transparent ink are not overlaid on one another, when printing a test gauge using ink with a colouring substance and transparent ink.21 cl, 67 dwg

Identification system of ink refill // 2641451
FIELD: physics.SUBSTANCE: identification system of solid ink refills is disclosed. It provides accurate and effective identification of solid ink refills in the imager using solid ink. The solid ink identification system comprises of an actuator configured to move a light source or an optical sensor between a plurality of predetermined positions. The light source emits light in the direction of the front side of the ink refill, and the optical sensor generates signals corresponding to the amount of perceived reflected light. The controller identifies the features of the solid ink refill based on the signals when the light source or the optical sensor moves between a plurality of predetermined positions.EFFECT: proposed identification system for ink refills provides detection of the distinctive features of various ink refills using a single detector.20 cl, 5 dwg
Pattern with optically variable structure for anti-forgery protection and method of its manufacture // 2640713
FIELD: physics.SUBSTANCE: pattern with an optically variable structure for anti-forgery protection, containing flat print lines and relief gravure print lines with a colourless embossing printed on a carrier. The flat print lines are a set of curved lines having a radius of curvature, the width of which varies from larger to smaller or from smaller to larger. The relief gravure print lines with the colourless embossing are a set of curved lines corresponding to the flat print lines and having the same radius of curvature. The relief lines are printed over the flat print lines, with the width of the relief lines and the flat print lines changing identically.EFFECT: accurate overlapping of two types of printing allows to obtain a curvilinear relief structure, in which the width of the lines continuously changes, with the rotation of printed products a continuous optically variable effect is observed.9 cl, 1 dwg

ethod of obtaining protection elements and hologram // 2640711
FIELD: physics.SUBSTANCE: method of forming a surface microstructure, especially on a substrate, comprises the steps of: A) applying a curable composition to, at least, a portion of the substrate, wherein the said curable composition comprises: a1) at least, one ethylenically unsaturated resin, a monomer, or a mixture thereof; a2) at least, one photoinitiator and a3) a metallic pigment, which is in the form of plated shaped transition metal particles having a largest edge length dimension of 5 to 1000 nm, preferably from 7 to 600 nm and in particular from 10 to 500 nm, and a thickness of 1 nm to 100 nm, preferably from 2 to 40 nm, and in particular from 3 to 30 nm; wherein the weight ratio of the metallic pigment to the binder is from 5: 1 to 1: 1000; B) contacting, at least, a portion of the curable composition with the surface microstructure, especially forming an optically variable image agent; C) curing the composition by using, at least, one UV lamp.EFFECT: present invention makes it possible to print microstructures on a substrate, providing relief and metallizing the surface relief in a single technological step using a conventional printing system.18 cl, 1 dwg

Transfer of consumer product classification // 2640649
FIELD: printing industry.SUBSTANCE: cartridge memory contains an identifier for the print cartridge, which, when authenticated, triggers the transfer of the cartridge's classification for printing to the printer. The cartridge memory also contains a classification field and functional data of the master device to identify the print cartridge classification and supply data for provision, based on the print cartridge classification, advanced or additional printer function. At that, the classification field further comprises data for printer instruction whether to use the functional data of the master device.EFFECT: reduced likelihood of using of a non-genuine printer cartridge.19 cl, 7 dwg

Three-dimensional addressing for erasable programmable read-only memory // 2640631
FIELD: information technology.SUBSTANCE: three-dimensional addressing for erasable programmable read-only memory (EPROM) may include a number of EPROM banks, a number of shift registers, an information signal of line selection, an information signal of column selection and an information signal of bank selection.EFFECT: expansion of the arsenal of technical means of the same purpose.15 cl, 4 dwg

Thermo-sensitive tags for detecting adulteration // 2640531
FIELD: chemistry.SUBSTANCE: composition of the paint includes particles of optically variable pigment and thermally expandable spheres containing propellant. The pigment can be a thin-film interference, interference coated, cholesteric liquid crystal, or a mixture thereof. To produce tags for detecting adulteration, an optically variable paint is applied on a substrate by printing. The application can be carried out by screen printing, flexographic or rotational gravure. Adulteration of the tag on the substrate is detected by the irreversible colour change and/or the tag structure when exposed to a temperature of at least 35°C. The product on which the optically variable paint is applied represent valuable documents: a stamp on the tax payment, an excise stamp; or valuable products: cosmetic, nutraceutical, pharmaceutical, alcoholic beverages, beverages or food, electrical/electronic products, fabrics, and jewellery.EFFECT: ability to prove the adulteration by applying optically variable paint.22 cl, 1 dwg, 2 tbl, 2 ex
ethod of surface marking mechanical part by predetermined graphical pattern distinguished by naked eye // 2640461
FIELD: physics.SUBSTANCE: invention relates to the method of surface marking of a mechanical part by a predetermined graphic pattern, comprising the action by a laser source of a single laser pulse on the outer surface of the part to be marked, wherein between the laser source and the outer surface of the part there is a stencil containing the predetermined graphic pattern, wherein the laser pulse has a surface capacity of, at least, 20 MW/cm2 and a duration of less than or equal to 100 ns.EFFECT: simple and fast marking.12 cl, 5 dwg

Intaglio printing press and method for current control of its operation // 2640274
FIELD: printing industry.SUBSTANCE: intaglio printing press comprises a printing roll carrying one or more printing plates and a printing cylinder interacting with the printing roll, with a printing contact area between the printing roll and the printing cylinder. Each of the printing roll and the printing cylinder comprises one or more cylinder recesses and a corresponding number of cylinder segments. The printing roll and the printing cylinder, during printing operations, are in rolling contact with each other along their respective cylinder segments, in the absence of cylinder recesses in the area of printed contact. The intaglio printing press also includes a monitoring system configured to perform current monitoring of the condition of the printing cylinder rolling with respect to the printing roll, and an indication of whether or not the rolling state corresponds to the desired rolling state. The desired rolling state is a rolling state corresponding to the correct rolling of the printing cylinder with respect to the printing roll with no slip between the circumferential surface of the printing cylinder and the circumferential surface of the printing roll.EFFECT: improved printing quality.15 cl, 10 dwg

Installation tool for stamp plate // 2640272
FIELD: printing industry.SUBSTANCE: installation tool comprises a plate-like base with at least one installation element located on the base surface, defining the stamping plate installation area, the dimensions of the installation area approximately correspond to the same dimensions of the side from which a print is made, a stamp plate holder, and centering elements for the stamp plate located on the base next to the installation area. The height of the centering elements is less than the height of the installation elements.EFFECT: tool must have a simple design, be cheap to manufacture, and convenient to maintain.9 cl, 3 dwg
ethod for cleaning dampening unit of offset printing machines // 2640271
FIELD: printing industry.SUBSTANCE: invention relates to a method for cleaning a dampening unit of offset printing machines, and can be used to prepare for printing and printing of printed products on porous and non-absorbent materials by offset printing with dampening of printing forms. The cleaning method of the dampening unit of offset printing machines is the discharge of waste dampening solution; washing of rollers of the dampening unit with 20% solution of isopropyl alcohol or washing agents, e.g. Böttcherin FR 1000 or Varn True Blue or other equivalents; filling the dampening system tank with water and concentrates of Varn Fount Clean at the ratio of 1:20 or four parts of concentrate per one portion of water, or applying BASF Hydroclean-Reiniger substance or other equivalent; switching on the circulation of the resulting solution when the dosing of isopropyl alcohol or additives is off and performing the circulation of the solution for 20-40 min; draining the solution from the system; washing several times with water controlling the pH value, until it becomes the same as in tap water coming into the system. In addition, the system is additionally washed for 10-30 minutes and the rollers of the dampening unit are washed with an aqueous solution of decasan in a proportion of water to decasan of 1:1.7, which corresponds to a pH of 5.4.EFFECT: reducing the number of rejected prints, which demonstrates the reduction of time for reaching the water-ink balance, absence of mould in the dampening system that improves the performance of the prevention process of the whole machine.4 ex

odular processing device and fully automated system for production of etched gravure roller using such device // 2640270
FIELD: printing industry.SUBSTANCE: modular processing device includes a pair of frame elements arranged vertically, so that they are opposite each other, the first processing module includes a first processing font module; the first beam module, located horizontally on the floor; and a first clamping module, and the second processing module includes a second processing font module; a second beam module, located horizontally on the floor, and a second clamping module. The modular processing device has a multi-stage design from at least one first processing module and a second processing module mounted on the frame elements.EFFECT: modular processing device can be standardized, is easy to customize and allows to increase production efficiency.7 cl, 8 dwg

ethods of rotogravure printing for obtaining optically changing signs of protection // 2640269
FIELD: printing industry.SUBSTANCE: invention relates to the field of optical changing elements of protection, containing an area based on the once cured ink containing cholesteric liquid crystal polymer, wherein specified area has at least two, preferably at least three, drawings, characterised by, at least under a one angle of observation, different in parameter of colour indexes of colour space CIE (1976) and/or different location of stripes of selective reflection, for protection of protected documents from forgery and/or illegal play. In particular, the invention relates to methods for manufacturing these features. These methods include steps of: a) applying one cholesteric liquid crystal composition-predecessor to a substrate by method of rotogravure printing using the plate cylinder, with at least two, preferably at least three different engravings; b) heating of applied composition to bring the specified composition in cholesteric liquid crystal state, and c) curing composition with reception of area on the basis of momentary cured inks containing cholesteric liquid crystal polymer.EFFECT: providing method to obtain optically changing sign of protection based on the cholesteric liquid crystal polymer by easy, economical, improved, predictable, repeatable and controllable way.14 cl, 1 tbl, 1 dwg

Laminated colour-forming composition // 2640067
FIELD: chemistry.SUBSTANCE: colouring composition includes a thermally activated acid generator and halochromic leuco dye. Thermally activated acid generator selected from the group consisting of salts of amines and organometallic compounds containing boron or silicon, and neutralized amine derivatives of polyalkyl naphthalene polysulfonic acid. The coated substrate also covers the thermoplastic polymer layer such that the dye composition is between the substrate and the thermoplastic polymer layer and/or in the thermoplastic polymer layer.EFFECT: protecting the dye composition from discolouration during lamination by melt extrusion and increasing the impermeability of the substrate to liquids.20 cl, 1 dwg, 3 tbl, 10 ex

Apparatus and method for product marking // 2639973
FIELD: human life necessities satisfaction.SUBSTANCE: marking head comprises the carriage, which is able to move with the offset along the marking axis and along the cross axis, which is vertical to the marking axis. The marking head also has the first roller and the second roller that are transported by the carriage and are able to rotate respectively around the first axis and the second axis, each of which is located in the plane, which is vertical to the marking axis. The rollers are capable of the sequential marking of one and the same product or of two following one after another products depending on the carriage movement. The invention also refers to the method for product marking.EFFECT: invention makes it possible to simplify the rollers manufacturing and assembly on the marking head and to lower its mass and size.9 cl, 6 dwg
Device and method for printing different images // 2639970
FIELD: printing industry.SUBSTANCE: device for printing different images on the printable material comprises of: the first cylinder having a plurality of printing forms, having the first ink area which receives ink from a paint source; and the second cylinder, having the second ink area and the second non-ink area. The first and second cylinders operate in such a way that the second ink area the second cylinder receive ink out of the first ink area of the first cylinder, and the second non-ink area of the second cylinder is at least partially combined with the first ink area of the first cylinder. In addition, the second non-ink area is designed to prevent the ink from moving from the first ink area to the second non-ink area. The second cylinder contains a variety of transfer forms and two or more transfer forms of the second cylinder have different second non-ink areas and different ink areas for printing images, with some different content and some general content. The second non-ink area of the transfer forms is separated by grooves from the second ink area of the transfer form and images, printed using at least two transfer forms, have different content. Printed image is defined by the parts of the first ink area and the second ink area, which are combined so that different content in images is background (negative) printing, formed by the non-ink area of the transfer forms.EFFECT: increase in the economic efficiency of production of a smaller number of products having printed content of an individual character.24 cl, 6 dwg

Protective element for polygraphic products and fraud-proof polygraphic product // 2639807
FIELD: physics.SUBSTANCE: protective element is proposed comprising luminescent regions forming latent colour images visible when irradiated by exciting radiation of UV-band, made with inks containing nanocrystalline materials based on quantum dots. One part of the image is characterized by the spectral composition of the radiation consisting of one narrow-band line, and the other part of the image is characterized by the spectral composition of the radiation consisting of at least two narrow-band lines. The luminescent colours of the mentioned images are identical when viewed with the naked eye, but are different when viewed through the narrow band colour filters that ensure the selection of the spectral composition of the luminescent radiation. The stated task is also solved by the polygraphic product which comprises a protective element characterized above.EFFECT: creation of a reliable protective element, the authenticity of which can be verified visually with the help of simple technical means.5 cl, 2 dwg

ethod of manufacture of three-dimensional product, device for manufacture of three-dimensional product and method of manufacture of such device // 2639110
FIELD: physics.SUBSTANCE: method and apparatus for manufacturing a three-dimensional product with a compensation for the displacement of the focus position as a result of heating are proposed. The method, according to the invention, comprises pf the steps of: depositing the starting powder material on the carrier (16) and selectively acting by means of an irradiation unit (18) on the starting powder material deposited on the carrier (16) with electromagnetic or corpuscular emission to form a product from said material on the carrier (16) by successive layer forming. In this case, the irradiation unit (18) comprises of a radiation source (24) and a system of optical elements (30, 32, 34, 35). The operation of the irradiation unit (18) is controlled in accordance with an operating-temperature-dependent change in at least one optical property of the at least one optical element (30, 32, 34, 35) of the irradiation unit (18).EFFECT: improved method.15 cl, 2 dwg

Device for fluid emission with single-side temperature sensor // 2639102
FIELD: printing industry.SUBSTANCE: device includes a fluid supply slot for supplying fluid to a plurality of droplet ejectors. The first rib located on the first side of the fluid supply slot and serving as a support for the droplet ejection circuit to control the fluid droplets ejection from the plurality of droplet ejectors. The second rib located on the second side opposite the first side of the fluid supply slot and serving as a support for the temperature sensor to assist in determination of the temperature of the first rib and the second rib.EFFECT: monitoring of the temperature of the printhead array.15 cl, 4 dwg

Device for image formation and block of issue detection // 2639064
FIELD: physics.SUBSTANCE: block of detecting emission for detecting, whether a droplet is provided or not, includes a droplet dropping link having a droplet surface, on which the droplet falls, a wiper link configured to erase a droplet from the droplet dropping surface, onto which the droplet falls, and also a cleaning link configured to erase a droplet adhered to the wiper link, from the wiper link for cleaning. The wiper link is configured to be elastically deformed when pressed to the cleaning link. The cleaning link includes a contact part, with which the wiper link contacts after the droplet is erased from the droplet dropping surface. The contact portion of the cleaning link is in a form to make contact with the wiper link on the first lateral ends of the cleaning link and then gradually to the center of the cleaning link in the direction perpendicular to the direction of wiping carried out by the wiper link.EFFECT: reducing the accumulation of liquid waste on the cleaning link and preventing a decrease in the quality of wiping carried out by the wiper link.7 cl, 19 dwg

ethod for inkjet recording and device for inkjet recording // 2638758
FIELD: printing industry.SUBSTANCE: inkjet recording method implemented by an inkjet recording device including a nozzle plate with a nozzle for ink droplets discharge; a recording head including a liquid chamber to which the nozzle is connected and a pressure generation unit configured to generate pressure in the liquid chamber; and a signal generation unit configured to generate a signal applied to the pressure generation assembly and making it possible to discharge the ink droplets under the pressure generated by the pressure generation unit in accordance with the, signal where ink has a static surface tension of 18.0 mN/m to 27.0 mN/m at 25°C, ink has a retracting contact angle on the nozzle plate of 50° or more, the signal has a two-stage traction pulse to draw the ink into the nozzle in a two-step manner within one single cycle and the method includes drawing of ink located near the nozzle outlet into the nozzle under the action of the two-step traction pulse to form a meniscus at a predetermined location.EFFECT: provision of an inkjet recording method that makes it possible to produce a stable output of ink having a low static surface tension and a large retracting contact angle, and which provides a high quality image.12 cl, 23 dwg, 17 tbl

Unit of terminal leads, ink supply unit and adapter // 2638627
FIELD: printing industry.SUBSTANCE: following is proposed: a unit of terminal leads, connecting satisfactorily to the electrical connection part of the cartridge holder, transmitting the necessary information and enabling stable printing operation by means of an ink jet supply head; an ink supply unit designed for continuously supplying ink to the ink supplying unit communicated with the ink jet supply head and enabling stable printing operation; or an adapter endowed with the functions of both said units. The unit of terminal leads is mounted on a cartridge holder provided in the housing part configured to enclose an ink cartridge therein. The cartridge holder is equipped with an ink injection unit intended for injecting ink into the ink jet supply head, an electrical connection part, a through opening, and a limiting part configured to limit the ink cartridge movement in the extraction direction. The unit of terminal leads is equipped with: a contact terminal element coming into contact with the electrical connection part, when mounted on the cartridge holder; a coupling part engaged by means of the limiting part; and the positioning part of the unit side, located in the through opening.EFFECT: improving the printing stability.16 cl, 20 dwg

Printing system and printing kit for fixation to flexographic printing cylinder // 2638501
FIELD: printing industry.SUBSTANCE: inventive printing system for fixation to a flexographic printing cylinder or sleeve located on a flexographic printing cylinder comprises a continuous first anti-adhesive backing and a self-adhesive damping layer to attach the printing system to a cylinder or sleeve. The self-adhesive damping layer is attached to the continuous first anti-adhesive backing and consists of at least two separate parts with different Shore hardness according to the A scale. In addition, a printing kit is provided for fixation to a flexographic printing cylinder or a sleeve located on a flexographic printing cylinder, including the system and printing form.EFFECT: printing system has a high adhesion quality for fixation to a cylinder or sleeve and is configured to reuse the printing form in the event of inadequate attachment of the printing system to the cylinder or sleeve.21 cl, 6 dwg

achine for decoding by image transmitting method and image transmitting method // 2638192
FIELD: physics.SUBSTANCE: machine, in which the powdered material or granules is used, comprises a support surface movable in a predetermined direction and a decorating device operating above the said support surface. The said device has a movable transfer belt, which is a closed loop disposed between the drive rollers and performs the function of receiving the decor obtained by the powder material or granules and transferring it to the said support surface. The device comprises the first unit configured to form one such decor on the transfer belt, and the second unit adapted to carry the said decor from the transfer belt. Moving the transfer belt is provided in the specified direction of advance. The second unit comprises a lower section of the transfer belt, which has an outer side facing downwards to the said movable support surface. This section extends between the first abutment upstream and the second abutment downstream. An actuating means is provided that operates on the inside of the said section and is configured to rapidly move gas present in the immediate vicinity of the said section and transfer vibration to the said section by the said gas. The driving means is a gas jet disposed in a row transverse to the transfer surface of the said movable belt and configured to create a turbulent motion situation.EFFECT: improving the effectiveness of decoration.17 cl, 9 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

Printing method and printing device // 2637894
FIELD: printing industry.SUBSTANCE: printing method includes applying the reagent to the intermediate transfer body. The reagent is intended for thickening on contact with paint; forming an intermediate image by applying a paint to an intermediate transfer body containing the reagent; applying an auxiliary liquid to the intermediate image to form an intermediate image layer. The auxiliary liquid contains a water soluble polymer. Then the intermediate image layer is transferred to the printed material. At least one material selected from the group consisting of a reagent, a paint and an auxiliary fluid contains a certain compound.EFFECT: proposed solution allows to print with high transfer efficiency.6 cl, 1 dwg

Formated printing head // 2637409
FIELD: printing industry.SUBSTANCE: suggested formated printing head includes a printing head matrix in a moulded article having a channel therein through which the fluid can pass directly to the rear part of the matrix. The front of the matrix is exposed outside the moulded article surrounding the matrix, the front faces of the moulded article and the matrix forming one continuous flat surface. Between the terminals in the front of the matrix and the contacts, electrical connections are made to connect to circuits external to the printhead.EFFECT: proposed head, due to the low-profile protective coating, allows to simplify its maintenance.17 cl, 24 dwg
arking additive // 2637334
FIELD: physics.SUBSTANCE: marking additive in the form of spherical particles contains a magnetic component and a marking component with the following ratio, wt %: magnetic component 2-98; marking component 2-98. The magnetic component comprises, at least, one component selected from the group consisting of ferrimagnetic iron oxides and/or ferrites with a spinel or garnet structure or particles of metallic Ni. The marking component contains a mixture of salts in the form of nitrates, acetates, chlorides, formates, or oxides, including solid solutions based thereon. The marking component comprises, at least, two elements selected from the group consisting of alkaline earth elements, lanthanides, transition metals, and post-transition metals.EFFECT: increasing the accuracy and reducing the analysis duration of objects containing a marking additive.12 cl, 3 tbl, 4 ex
ethod for manufacturing marking of direct application (mda) // 2637041
FIELD: physics.SUBSTANCE: specified marking consists of information elements (IE) on the surface of the marked part. After the initial needle-impact action, materials or various materials with the necessary properties are additionally placed between the needle of the needle-impact unit and the surface of the marked part. At subsequent needle-impact actions, they are sequentially moved to the depressions forming the information elements of the MDA. The material, which is placed between the needle-impact installation and the surface of the marked part, may be metal foil or alloy, in particular aluminium, copper, gold, lead, tin, antimony, brass, bronze, duralumin.EFFECT: providing the high information capacity.13 cl, 3 dwg

Printing machine for printing securities with orlov's office printing equipment, and also way to change printed form and start production // 2636882
FIELD: printing industry.SUBSTANCE: invention relates to a printing machine for printing securities with an Orlov offset printing machine including a plurality of template cylinders that are capable of being stained with a colouring apparatus imparted to them, interacting with a plurality of template cylinders, an air cylinder, an Orlov form cylinder cooperating with a pressure cylinder With a form cylinder, a transfer cylinder and a backpressure cylinder forming a printing location with a transfer cylinder. At least one transfer cylinder interacting with the Orlov form cylinder at the position of the feeder is covered by the first section of the printing apparatus and has a support in or on the first part of the frame. The pick-up cylinder is covered by a second portion of the printing apparatus and has a support in the second part of the frame, different from the first part of the frame. The first and second part of the frame can be arbitrarily brought into the first position relative to each other forming the operating position and to the second position relative to each other forming a maintenance position. In the maintenance position, between the first and second portions of the printing apparatus and/or between the first and second parts of the frame, a space is formed that gives immediate access, at least to the pressure-collecting cylinder, to the Orlov form cylinder and to the transfer cylinder interacting with the form cylinder. In addition, the invention relates to a method for replacing a printing plate and starting production.EFFECT: effective and safe maintenance and operation, despite the complexity of the design.28 cl, 15 dwg
Self-stainable stamp // 2636557
FIELD: printing industry.SUBSTANCE: stamp with a housing in which a stamping device connected to the drive element is movably mounted relative to the housing with axial elements, at least one of them is fixed in the receiving seat of the drive element, the receiving socket being formed in the mounting projection of the drive element closed by a safety frame surrounding the housing, located on the underside of the drive element and connected to the drive element for solidary movement.EFFECT: easy separation of the stamping device from the drive element.12 cl, 9 dwg

Automatically stainable stamp with stamp case // 2636554
FIELD: printing industry.SUBSTANCE: rotary stamp assembly is provided as well as a receiving cell for a stamping pad cradle with a stamp mounted on the body with the ability to move from the upper non-working position to the lower position at which the impression is made, the actuation yoke on which the stamp assembly is pivotally mounted, and with a connector mounted on the actuation yoke with the help of a fixing connection of at least partially transparent window forming part, through which a card with a print is visible, located inside the window forming part, this part in the mounted on the actuation yoke with the walls placed opposite to each other with an actuation yoke located in the upper non-working position extends downwards above the receiving cell and closes it and is mounted on the actuation yoke with the possibility of moving up/down, and the actuation yoke in its upper non-working position releases the receiving cell for the container for the stamping pad.EFFECT: provides the creation of an automatically stainable stamp.13 cl, 7 dwg

Device for printing on cans, method of printing on cans, can with such seal and printed leaf // 2636028
FIELD: printing industry.SUBSTANCE: invention relates to a device for printing on cans of different printing patterns within the same production sequence without the need to interrupt the manufacturing process. Another subject of the present invention is a process for manufacturing cans using a printing device, a jar produced by said device and method, and a transfer sheet which is a graphic means influencing the final printed patterns to be printed on the cans.EFFECT: printing on the entire surface of the can without the appearance of overlapping paints and without the formation of printing defects.20 cl, 26 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

ethod and device for adjusting printing presses' rotation bodies that are applying paint // 2635291
FIELD: printing industry.SUBSTANCE: invention relates to a method for adjusting the rotation bodies of a printing press with the first, second and third rotation bodies which in the position of the connection in each case interact in pairs, and wherein the second of at least three rotation bodies for creating a two-sided feed position is applied to both the first and third of the three rotation bodies simultaneously with the radial change in the position of the axis of rotation of the first rotation body, a predetermined adjustment of the axis of rotation of the second rotation body is carried out in the established manner by c superposition of two movements along two incongruent paths extending in a plane perpendicular to the axis of rotation. In addition, the invention relates to device for adjusting the rotation bodies of a printing machine.EFFECT: efficient and safe maintenance and operation of the claimed machine.17 cl, 15 dwg
Application method of the image and text on the surface and the portable device for its implementation // 2635252
FIELD: printing industry.SUBSTANCE: method includes in filling the portable device container for the images and text application with ink, the device manual moving over the surface, while simultaneously push the ink droplets from the container through the nozzles of the print head to the printed surface by supplying the electronic control signals to the print head. The manual movement of the device along the surface is carried out along the trajectory of image or text lines, as while drawing or handwriting, use the laser emission to erase the temporary or applied by mistake image or text from the surface. The portable image and text application device comprises the housing, the ink tank located in the housing, the print head, the electronic unit, the sensor for interacting with the print surface, at that the battery is positioned in the housing to provide the power supply to the device components, the accelerometer for converting the device accelerations, while moving, into the electronic signal, transmitted to the electronic control unit, the laser to affect the printed area. The touch screen display may be disposed on the portable image and text application device housing in order to perform input and output of the printed information and the device control information. The following items are positioned in the housing: the camera for photographing images and texts for its subsequent printing, the microphone for text dictating for printing, the USB connector and the electromagnetic transceiver for transmitting the information for printing from other devices. The housing has the contact group for transmitting the signals to the stand, connected to the housing by the detachable connection and having at least one electric motor with drive to at least one wheel, controlled by the device electronic unit and designed to move the stand with the device housing along the printing surface.EFFECT: expansion of the information input and output possibilities, using the portable device for images and text application.3 cl, 3 dwg

Electronic printing device of manual stamp type // 2635249
FIELD: printing industry.SUBSTANCE: electronic printing device of a manual stamp type, having a housing into wherein a stationary dismountable electronic cartridge of the printing unit is inserted. At the working position of the cartridge inserted into the housing electrical contacts located on one side of the cartridge for the electrical supply and control of the cartridge under pressure adjoin the corresponding electrical contacts in the housing, and for this purpose, in the housing on the side of the cartridge opposite the side with electrical contacts, there is a spring device for holding the cartridge opposite the housing contacts; the spring device is an angled leaf spring directly pressed against the cartridge, which is disposed on the drive element, which is adjustable in the housing, on its side facing the cartridge in its inserted working position; and the movable wedge, which is disposed for adjusting the drive element, interacts with the drive element surface located on the upper side.EFFECT: solution provides for the creation of such a printing device wherein, on the one hand, at the working position the cartridge of the printing unit is pressed against the stationary electrical contacts of the housing, ensuring a reliable electrical connection and power supply, and on the other hand, when inserting or extracting the cartridge sliding of the corresponding contacts against each other and thereby their wear and tear are prevented.10 cl, 4 dwg

Recording device // 2635200
FIELD: printing industry.SUBSTANCE: suggested recording device that can easily establish a state in which liquid storage units are filled with a recording liquid, while at the same time restraining an increase in the installation area. The recording device includes a liquid discharge head that performs recording by ejecting the ink onto sheets of paper, an unloading unit in which an unloading hole is formed that includes an unloading area into which sheets of paper are being unloaded onto which a recording has been made by means of a head for And liquid storage units configured to store liquid that is supplied to the liquid discharge head in the main body of the device in which the liquid storage units provide Injection holes through which ink can be introduced into fluid storage units that are provided at positions that are under the discharge unit in a perpendicular direction (-Z direction) and overlap with the discharge unit in a perpendicular direction.EFFECT: simplicity of replacement of the unit for liquid discharge.13 cl, 13 dwg

Device for emission of fluid environment with built-in ink level sensor // 2635080
FIELD: printing industry.SUBSTANCE: in one embodiment, the fluid ejection device includes a slotted ink hole formed in the print head crystal. The fluid ejection device also includes an ink level sensor (PILS) built into the print head to measure the ink level of the camera in fluid communication with the slotted hole and a resistor cleaning circuit inside the chamber to clean this chamber of ink.EFFECT: increase the accuracy of determining the ink level.8 cl, 13 dwg

Advanced processing of sheets // 2635077
FIELD: textile, paper.SUBSTANCE: installation for advanced fabrication and advanced processing of sheets comprises at least one first processing machine configured to process a sheet; a scanning device configured to scan the mentioned sheet; and a computing device configured to receive image data of the mentioned sheet; analyse the mentioned data; and generate a graphic code symbol based on the mentioned analysis; and a printing device configured to print the mentioned graphic symbol on the mentioned sheet for marking the sheet by means of data relating to the distinctive elements of the mentioned sheet.EFFECT: creating an advanced method for determining the correct position for a further process operation which must be performed for the sheet of packaging material.12 cl, 7 dwg

Imaging device // 2635038
FIELD: physics.SUBSTANCE: imaging device includes a body; a fixing element installed in the body and fixed against the body; a shaft supported movably in the axial direction on the fixing element; a paper feeding roller installed and fixed to one end of the shaft. The device includes a locking device installed on the other end of the shaft so that the shaft is rotatable relative to the locking device, and the locking device moves in the axial direction as the shaft moves in the axial direction; a return spring wound around the shaft and configured to be compressed, when the locking device is moved in the axial direction so that the shaft returns to its original position, when the spring is returned to its original position.EFFECT: solution prevents contamination and damage to the paper feeding roller to ensure easy operation by the user, improves the image quality and reduces the paper jam frequency, and also reduces the paper feeding roller wear.9 cl, 11 dwg

oulded hydrodynamic structure // 2633873
FIELD: printing industry.SUBSTANCE: fluid flow-through structure of a print head comprising a monolithic moulded article, a micro device moulded in a moulded article, wherein the micro device comprises at least one electrical terminal. A conductor electrically connected to said at least one electrical terminal and embedded in the monolithic moulded article. Channel limited in the monolithic moulded article, through which the fluid flows directly to the micro device.EFFECT: cost reduction in ink-jet printers with a print head in full width of the substrate.14 cl, 31 dwg

Ink for jet recording, ink cartridge, method of jet recording and device for jet recording // 2633573
FIELD: printing industry.SUBSTANCE: inks for inkjet recording include: water, water-soluble organic solvent, dye, surfactant, consisting of a compound containing the group C6F13-CH2CH2-, and defoamer. And the connection containing the group C6F13-CH2CH2-, is the connection C6F13-CH2CH2O(CH2CH2O)nH, where n is a natural number from 1 to 40. The amount of the compound containing the group C6F13-CH2CH2-, is from 0.1 wt % to 0.5 wt % of relative to the total amount of ink for ink-jet recording.EFFECT: invention provides an ink jet recording ink that does not create a large load on the environment, has high foam removal properties and can improve image quality.7 cl, 4 dwg, 2 tbl, 36 ex

Printing device for kiosks // 2633260
FIELD: printing industry.SUBSTANCE: printing device for kiosks comprises a flap which can move between a normal closed position and an opened position wherein it closes and opens the passage through which the printed document is guided, moving from the normal closed position to the opened position by means of the axial force exerted by the document and returning to the closed position under the influence of its own weight after retrieving the printed document.EFFECT: proposed simple and inexpensive solution prevents foreign objects, dust, raindrops, moisture or other undesirable and potentially dangerous particles from getting inside the printing device through the opening for delivering a printed document, is capable of delivering the printed document in a safe and reliable manner.20 cl, 4 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

Formated printing stands // 2633224
FIELD: printing industry.SUBSTANCE: printing bar comprising a plurality of thin die print heads formed in an elongated, monolithic body, wherein the thin arrays are generally flush with each other along the length of the housing, and the housing has a channel therein through which the fluid can pass directly to thin matrices.EFFECT: ability to use smaller printhead dies and a more compact matrix layout to help reduce the cost of inkjet printers with a wide print head.16 cl, 31 dwg