Hand cutting tools and cutting and severing (B26)

B26            Hand cutting tools; cutting; severing(3492)

Dry shaving device for men // 2627834
FIELD: electricity.SUBSTANCE: shaving set comprises a case, at least one electric motor driven hair cutting off element, and microcontroller. The microcontroller provides electrical control of the electric engine and skin cooling element. The "on-off" switching unit is electrically linked to the microcontroller. The skin cooling element is placed close to the hair cutting off element. The microcontroller provides the electric engine work deactivation and thermoelectric skin cooling element work deactivation at the moment after the mentioned electric engine work deactivation when "on-off" switch transferred in "off" position.EFFECT: dermal irritation is excluded.14 cl, 2 dwg

Shear disk for cutting sheet materials // 2627528
FIELD: metallurgy.SUBSTANCE: shear disc for cutting sheet materials contains a body of structural steel and a working ring of high-speed or semi-heat-resistant steel. The structural steel body is made with hardness of 43-47 HRC. The operating ring of high-speed or semi-heat-resistant steel with hardness of 60-62 HRC, which is replaceable, is pressed onto the body and fixed to it by means of evenly spaced weld points in the amount of 12-48. The end of operating ring is displaced axially relative to the body by 1-3 mm. The knife is thermally processed after assembly to relieve internal stresses.EFFECT: increasing the durability of shear disc and eliminating the pitting and chipping of cutting edges.3 dwg

Electric razor with rotary blade // 2627525
FIELD: personal care items.SUBSTANCE: electric razor with a rotary blade contains a rotary blade with an electric motor, cutting elements with cutting edges, a mesh blade and a device for collecting cut hair. The rotary blade is made in the form of a conical piece of a screw tube of rectangular cross-section. There are grooves made on the smaller sides of the wall of the helical tube along the screw line. Spring-loaded flat cutting elements with a cutting edge are inserted into the grooves. The cutting edge is located in the immediate proximity of the inner surface of the mesh blade with round and rectangular holes on the side surface. The cutting element is in contact with the mesh blade at the point of the spring-loaded ball.EFFECT: simplification of the design of the rotary blade of the electric razor.10 cl, 7 dwg

Hand cutting tool // 2626668
FIELD: machine engineering.SUBSTANCE: manual cutting tool comprises a tool holder with a handle and a number of statically mounted with a certain step of the cutting flat plates of a constant thickness. It is provided with additional toolholders, each of which has one of mentioned plates wherein each plate is formed as a comb with a number of blades acute forms and in each pair of top plates of mentioned blades are offset by a half pitch. Holders are made of plastics and welded together with mentioned cutting inserts mounted in the groove of the holder. In the holder, two through holes are provided, separating them visually by overlapped surface of the cutting insert. Toolholders are fixed to each other for adjusting the plane-parallel distance between the blades of adjacent plates by means of threaded rods, and secured by bolt heads bearing surface and abutment surfaces wing-nut resting on the surface of holders.EFFECT: expansion of the technological capabilities of manual cutting tools, improving the quality of meat or fish product based on statically certain depth of recess lived and hard fibers.6 dwg

ethod of obtaining metallic bargains in shape of polygon from thin band // 2626252
FIELD: metallurgy.SUBSTANCE: cutting is carried out in two stages. In the first stage, preliminary incisions are made on the moving strip. In the second stage, by deforming the shear at the notches, the workpiece is separated from the strip. Two interlocking two-roll stands are used, the first of which carries out preliminary notches on the strip, and in the second one - a shift in the places of the notch.EFFECT: expanded technological capabilities.3 cl, 9 dwg, 2 ex

Display stand and method of shaving set work demonstration // 2623980
FIELD: personal care items.SUBSTANCE: stand to demonstrate the operation of the shaving set includes a support surface driven into rotation, the drive unit, the clamp, the first shaving set and the first block of the blade cartridge. The clamp is dimensionally spaced with the support surface. The first shaving set includes the first handle installed in the clamp. The first block of the blade cartridge is mounted on the first end of the handle. It is in contact with the support surface. The invention also discloses the work demonstration method of the shaving set.EFFECT: improved demonstration of the differences in the work effectiveness of the shaving sets different types.20 cl, 11 dwg

Hair clipping system with variable length of clipping // 2623961
FIELD: personal care items.SUBSTANCE: system for hair clipping contains a device for clipping and comb-shaped header. The device for hair clipping contains a housing, at one end of which the cutting unit is located, containing the fixed blade with the front edge of the movable blade with toothed edge, disposed parallel to the front edge of the fixed blade. The movable blade has the ability to move on the surface of the fixed blade and to displace elastically to the indicated surface. The drive unit for driving the movable blade to oscillate in the transverse direction is provided. The adjustment unit is used to adjust the movable blade position relatively to the fixed blade. The comb-shaped header provided with a plurality of teeth and has the ability to be fixed detachably to the hair clipping device. When fixing the header to the hair clipping device the adjustment unit provides the header position adjustment relatively to the clipping unit in the direction perpendicular to the surface of the fixed blade.EFFECT: provision of hair clipping length adjustment in a wide range and haircut quality increase.15 cl, 14 dwg

Clipping device with clipping guide // 2623933
FIELD: personal care items.SUBSTANCE: device comprises a housing with a handle, cutting blade assembly and an adjustable clipping guide. The guide has the ability to be installed at a selected angle relative to the cutting blade assembly for hair cutting at a specified angle relative to the reference line. The guide comprises a light source adapted to light beam direction on the user's skin as the reference line.EFFECT: ability to cut hair with the accuracy required to obtain the desired hairstyle.13 cl, 14 dwg

Protective element for protecting the skin in the hair clipper // 2623532
FIELD: personal care items.SUBSTANCE: hair cutting device is comprised of a fixed and a movable cutting elements and the fixed safety element. All the elements have teeth arranged in one direction. The movable cutting element moves relative to the stationary cutting element cutting the hairs that fall into the space between the teeth. At this time, the movable cutting member is located between the stationary cutting element and the safety element. The teeth of the stationary cutting element extend farther from the base frame than the teeth of the fixed safety element and/or the teeth of the movable cutting element. The teeth of the movable cutting element extend farther from the base frame than the teeth of the fixed safety element. The said device for cutting hair can be used in a shaver with a grid and a cutting blade.EFFECT: cutting hair of desired length without damaging the hair and irritating the skin of the user.18 cl, 6 dwg

Electric knife for opening bees honeycombs // 2621943
FIELD: agriculture.SUBSTANCE: electric knife comprises the rectangular frame with one side in the form of a blade adapted to heating, with a cutting edge, and the copier, and also the heating element. The frame is made of a metal strip with high thermal conductivity. The ends of the frame on the side opposite the blade, are interconnected to form a rod disposed perpendicularly to the frame. The copier is made in the form of a roll of non-metallic material with low thermal conductivity, reinforced with rubber and mounted on the lateral frame sides on the rotation axis parallel to the blade. The rod is made with the possibility to be installed in an electric soldering iron.EFFECT: provision of heating the blade without contact with a source of electric current, eliminating the copiers friction on the honeycomb surface.2 cl, 2 dwg

Device for roll paper slitting cut // 2621494
FIELD: textile, paper.SUBSTANCE: device is designed for longitudinal cutting of roll paper by means of a knife disk and contains a mechanism of pressing the knife disc and a winding roller with a drive. It is provided with a bracket with a thrust bearing, a strut and a handle for turning the bracket by at least 90° degrees around the vertical axis passing through the thrust bearing. In this case, the mechanism of pressing the knife disc is made in the form of tubes of square cross-section, and a knife disc - in the form of a slitting knife with the possibility of supporting the cut roll of paper at its upper point and is mounted with the possibility of an angular permutation on the shaft, cantilevered at a pipe of square section having an external telescopic guide in the form of a square tubing, mounted at the top point of the above bracket. The swivel is made fixed in the plane of the thrust bearing. Large longitudinal sections of tubes are oriented along the longitudinal and cross sections of the roll. The outer guide tube is provided in two cross sections with centering rollers for the inner tube provided with a pad with a load to allow the knife to be pressed to the roll.EFFECT: simplified technology of the roll paper slitting cut and functional extension of the device.1 dwg

Rotary shaving unit // 2621087
FIELD: personal care items.SUBSTANCE: shaving unit consists of a rotary cutting mechanism and the capping. The cutting mechanism includes blades with cutting edges, which revolve around the axis in the direction of movement. The capping forms the outer cutter block element and has a ring-shaped guide containing shaving blades. The blades are located around the axis to allow for interaction with cutting edges of blades in the cutting mechanism. The guide of the capping has a slot for the hair with front and back edges. The front edge of each slot and the cutting edge of each cutter knife have V-shaped portions with the central part of the body connecting together the two lateral portions. The central part of the V-shaped portion of each front edge in the direction of the movement is located in front of its lateral portions so that the V-shaped portion's tip faces the direction of movement. Each central portion of the main V-shaped portion of the cutting edge of each blade of the cutting mechanism in the direction of the movement is situated behind its respective lateral parts, so that V-shaped portions of the cutting edge tip face the direction opposite to the direction of movement.EFFECT: reduces skin damage during shaving.19 cl, 12 dwg

Combined knife shaft of the device for measuring cutting of carbon and glass fiber // 2620525
FIELD: machine engineering.SUBSTANCE: combination knife shaft contains a cylinder located on the axis of rotation with bearings and plate blades. It is made of two-layered with an inner metal layer with an annular groove on its outer surface with a width of 30-40 mm and a depth of 12-15 mm and an outer annular layer of polyurethane with a hardness of 80-85 units by shore and 5-6 mm, with the polyurethane filled with an annular groove of the inner metal layer, in the outer annular polyurethane layer the longitudinal depths of 0.2-0.5 mm, in which the detachable metal plate knives are placed with interference. In this case, depending on the predetermined cut length of the carbon or glass fibers, the number of metal blade knives is selected from 48 at the cut length of the fiber 10 mm and up to 240 with the length of the cut fiber 2 mm, the knife shaft being provided with cylindrical lids for fixing the outer annular layer of polyurethane with metal blade knives arranged therein. The outer diameter of the knife shaft along the cutting edges of the metal blade knives can be made 152.8 mm.EFFECT: increased service life due to reduced wear of the cutting edges of the knife, improved quality of the fiber cut, ensuring the production of cut fibers of a given length range.2 cl, 1 dwg

icrotome and method for controlling protective device of microtome // 2620393
FIELD: physics.SUBSTANCE: microtome contains an object-holder knife for the object, a protective device for the knife. The object-holder is movable against the said knife. The protective device is movable between, at least, partly the knife closing protective position and the knife opening position. The protective device is connected to the drive device, by which it is adapted to move, at least, from the knife opening position into its protecting position. The microtome state parameters may be recorded by, at least, one sensor and processed in the control device. The drive device is adapted to control the control device according to, at least, one parameter of the microtome state. The sensor is dapted to register the relative motion between the object-holder and the knife and/or the object-holder position. The method for controlling the microtome protective device is that the microtome state parameters are registered by means of the sensor and processed in the control unit. Moreover it is controlled, whether there occurs a relative movement at the specified period of time between the knife and the object-holder and/or whether the object-holder is located at the predetermined position for the object replacement. The protective device is moved depending on the state parameters by the drive unit in, at least, partially knife closing protective position.EFFECT: reduction of the user injury.14 cl, 4 dwg

Electric razor // 2620317
FIELD: personal demand items.SUBSTANCE: razor includes a handle (12) and the shaving head (13) adapted to move relative to each other about a pivot axis (16) and/or linear motion along the axis (17). This facilitates movement following the contour of the skin during shaving in order to achieve a close shave. The handle (12) is a laser source emitting a laser beam, and the shaver has an optical system comprising optical elements (23, 25, 26, 37, 40, 42) for directing the laser beam so that it coincides with the axis of rotation (16) and/or parallel to the linear axis of motion (17).EFFECT: use of the invention can improve the quality of shaving.19 cl, 8 dwg

Device for roll paper slitting cut // 2619532
FIELD: textile, paper.SUBSTANCE: device contains a stand, the mechanism of pressing the knife disc to a paper roll mounted on the axis, and a winding roller with a drive. The mechanism of pressing the knife disc is made in the form of a hinge-levered mechanism with a short and long levers, and a knife disc - in the form of a slitting knife with the possibility of supporting the cut roll of paper at its upper point and is mounted with the possibility of an angular permutation on the shaft, cantilevered at the upper point of the mentioned hinge-lever pressing mechanism. The axis is made with a smooth and threaded parts, and the mentioned short arm is provided with holes, one of which is intended to fit on the smooth part of the axis, and the other is pivotally connected to the middle part of mentioned long arm with a pulley in a horizontal guide, which is connected with a counterweight. On the axis there are two cones for setting up a roll with cut paper, one of which is made with a smooth mounting hole for fixing by means of an adjusting screw located inside on the hole, made in a smooth part of the axis, and the second - with a threaded mounting hole for fixing with the lock nut on the threaded part axis. The above mentioned arms and the horizontal guide are made of a rectangular and/or square tube and are assembled according to the pipe in a pipe scheme, and mentioned horizontal guide is mounted in the roll axis plane on a vertical column, which has movable channel supports which can be fixed to the channel bases on the stand.EFFECT: simplified technology of the roll paper slitting cut and functional extension of the device.1 dwg

Tensioning device for rotating cutting mechanism // 2619380
FIELD: construction.SUBSTANCE: rotating cutting mechanism includes a frame, a work roller rotatably secured to the frame and containing a cutting unit. The cutting unit includes, at least, one tensioning device comprising of a body and an edge area adjacent to the body and having an asymmetrical profile.EFFECT: improved quality of the final cut product.18 cl, 7 dwg

ethod of metal structures explosive cutting // 2618676
FIELD: blasting.SUBSTANCE: method includes the cutting in two stages. The first stage is the implementation of the weak cross-section cut structure in the form of the notch, the depth of which is not less than 1/6 of the cut structure thickness, by the single-point initiation of the elongated cumulative charge (ECC), which is mounted on its surface at the certain focal distance, which together with the cross-section area of ECC is selected depending on the cut structure. The second stage includes placing of elastic charge BB over the notch, which is closed by the strut, which is the shell with the bulk substance and density 1.7-1.8 g/cm3, the cross-section of which exceeds the elastic charge BB cross-section at least in 10 times. Provide the elastic charge BB blasting at simultaneous initiating from one of the end faces with counter-directed impulses perpendicular to the notch.EFFECT: increased cutting efficiency of the thick metal structures, including those from alloy steels.2 dwg

Device for sharpening blade and cutting device containing it // 2618298
FIELD: machine engineering.SUBSTANCE: device includes a honing grindstone having the grinding surfaces that come into contact with the blade and frame, operably coupled to the grindstone and is rotatably fixed on the rotary element of the site. The weight element is attached to the frame and is located movably grindstone to the edge of the blade. With grindstone frame and associated connecting piece, and a weight element movable grindstone to the blade edge by mentioned connecting piece.EFFECT: in the process of cutting the material provided by the periodic sharpening of the blade edges, which increases the service life.22 cl, 5 dwg
Cartridges with lubrication component for shaving set // 2618290
FIELD: personal appliance.SUBSTANCE: invention refers to the area of devices for individual care, particularly, to the area of shaving products. A razor block of the shaving set contains a casing, a razor, and a solid polymer lubrication component. The casing includes two prolonged and dimensionally remoted from each other holes. A razor edge is located in parallel to the pair of holes. The lubrication component has top surface for skin contact and base located against it. Projections have the enlarged tip containing a water-soluble polymer. The tip of the projections has larger size than the size of the holes. Introducing of a projection into a hole tilts the front wall of the casing. The enlarged tip comes into engagement with bottom surface of the casing. The solid polymer lubrication component and enlarged tips are performed by molding from a water-soluble polymer.EFFECT: invention provides improved quality of shaving.20 cl, 3 dwg

Power source device // 2617831
FIELD: electricity.SUBSTANCE: power supply device is an adapter including an input circuit (21) for receiving input electrical power, a power switch device (25), a power inductance coil (24) and an output circuit (22) connected to the power inductance coil for providing power supply to the portable device, and a controller (26) for the power switch unit control according to the power supply demand for the portable device. The adapter has a measuring inductance coil (27) magnetically connected to the power inductance coil, and the controller includes a measurement input (28) for detecting the measurement signal indicating the power inductance coil magnetic state. The controller detects the power supply demand based on the magnetic state in response to the said power switch device control. Portable devices can be successfully provided with suitable power supply.EFFECT: providing power supply for various portable devices.14 cl, 4 dwg

Cutting tool with adjustable rotation system // 2617583
FIELD: mechanical engineering.SUBSTANCE: tool comprises a first cutting element and a first lever comprising a second cutting element coupled to the first cutting element and having a first set of protuberances, a second handle connected to the first cutting element. The second lever handle comprises a second set of projections, and a guide element coupled to the second cutting element. When the first and second handles are made movable between fully open and fully closed positions. In the first section, closest to the fully open position, the first and second sets of projections are disengaged, and a second section proximal to the fully closed position, the kits of projections are partially hooked. Method of actuation is performed by means of mentioned device.EFFECT: improved operational properties of a device.19 cl, 32 dwg

Processing machine // 2614483
FIELD: packaging industry.SUBSTANCE: invention relates to devices for processing sheet materials, in particular, for conversion of cardboard into packaging billets to be assembled in boxes. Device includes a conversion unit configured able to perform one or more transverse and one or more longitudinal convert functions with one or more longitudinal heads having one or more tools, herewith at least one of the heads is made with the possibility of selective changing the position along the width of the said unit, a transverse head made with the possibility of selective movement relative to the sheet material and along at least a section of the width of the conversion unit, one or more tools, one or more electric drives and a printed-circuit board of pulse-width modulation.EFFECT: invention is aimed at higher efficiency of storing a finished package of a required size and lower cost of its production and transportation.25 cl, 25 dwg

Device for stepped rubber cutting and method for stepped rubber cutting using said device // 2613257
FIELD: physics.SUBSTANCE: device is designed for implementing a method for stepped rubber cutting and includes a frame on which is mounted a device for fixing material (3) to be cut, configured to move rubber (2) in a different direction, a hydraulic cylinder (6) with a rod (6), arranged so that the rod is directed towards the rubber fixing device, a blade (1) mounted on the rod of the hydraulic cylinder; and means of controlling the hydraulic cylinder and the rubber fixing device. The device is provided with a support having an opening, the width of which is greater than or equal to the width of the blade, for passage through said opening, wherein the blade is in form of a hook whose cutting surface is located on the outer side, to provide cutting when the rod is pulled towards the hydraulic cylinder. The method is realised as follows: the material to be cut is fixed on the fixing device and the material is then moved so that it is between the cutting part of the blade and the support, the blade is pulled towards the hydraulic cylinder through said opening of the support. Part of the material which falls on the cutting surface of the blade is cut, the blade is then moved beyond the opening for cutting, and the material is moved by the fixing device so that the cut part is worn on the blade. The blade is then re-pulled towards the hydraulic cylinder through said opening of the support and cutting is continued.EFFECT: device enables to cut rubber in the form of large-size tyres into segments on small-size equipment with low energy costs.3 cl, 6 dwg

Hair cutting device // 2612866
FIELD: personal usage items.SUBSTANCE: invention relates to personal care means, in particular, to hair cutting devices. Hair cutting device includes a cutter unit, a skin stretcher and slit adapting means. Cutter unit comprises a skin-contact surface, a front surface and a laser beam exit window. Laser beam cuts off hair near skin surface in front of front surface. Skin stretcher is positioned in front of cutter unit. Skin stretcher comprises a stretcher surface for dragging over skin surface together with skin-contact surface. Skin dome is formed by skin surface in a slit between skin stretcher and cutter unit.EFFECT: slit adapting means are provided for adapting shape of skin dome.13 cl, 3 dwg

Abrasive wire // 2612112
FIELD: instrument making.SUBSTANCE: invention relates to abrasive tools, intended for cutting into plates stone-like materials of high hardness (more than 8 on Mohs scale), for example, sapphire, used in production of electronic devices. Abrasive wire comprises long metal bearing base with cutting diamond layer in form of grains of working diamonds, distributed in peripheral layer attached to base. Metal bearing base is made undulating with size of working diamonds in rage of one grain fraction, that is, in diamonds of one fraction are used in making diamond wire.EFFECT: higher efficiency of cutting process and low cost thereof.1 cl, 3 dwg

Improved dome-shaped shaving head with possibility of adjusting // 2610982
FIELD: personal use items.SUBSTANCE: invention relates to rotary electric razors, in particular, to electric razors cutting units. Cutting unit is formed by an external cutting element or a cover interacting with a rotary internal element or a blade for gripping and cutting hair. Cover has an annular shaving track with a dome-shaped cross-section with slots for hair passage. Blade has a convex top surface interacting with the shaving track and a concave front surface.EFFECT: invention improves operational characteristics of the device.14 cl, 7 dwg
Shaving device, operating from battery // 2610573
FIELD: personal usage items.SUBSTANCE: invention relates to individual care, namely to shaving devices. Shaving device operates from battery. Shaving device handle contains mechanism for attachment of cover of battery compartment to handle. It also includes mechanism providing contact between battery and electronic components of shaving device. Mechanism comprises system of closing. System of closing comprises first and second conducting elements. First element is made with possibility of fixing and sliding inside cover of battery compartment and deviation in preset position relative to axis. Second element is secured to inner wall of tube-shaped part, held by hand. First and second conducting elements can interact with each other. First element moves in axial direction inside cover of battery compartment during engagement of cover with tube-shaped part, held by hand.EFFECT: technical result is improvement of reliability of fixation of cover of battery compartment to shaving device handle and contact between battery and electronic components.17 cl, 6 dwg

Device and method of cutting by measuring decorative tape paper and use of device for cutting device // 2610498
FIELD: printing.SUBSTANCE: invention reffers to printing and relates to the device and method of cutting to a size of decorative paper tape, and application the device for cutting the tape. The device for cutting the segments of decorative paper tape, that have the coating, includes a flow line with means for decorating and impregnating endless belt paper for converting a ribbon of decorative paper and at least one device for lateral dissolution separating belt lengths decorative paper of a certain length of tape decorative paper . In the feeding direction, before at least one device for transverse dissolution there is at least one device for slitting to separate the decorative paper tape, at least two endless longitudinal tape decorative paper, and at least one deflecting device, which separates the two longitudinal tape relative to one another and leads, respectively, to a separate device for the cross dissolve.EFFECT: invention provides a process of optimization of cutting pieces of decorative paper tape.15 cl, 5 dwg

Vehicle glass panel cutting device and method // 2610200
FIELD: transport.SUBSTANCE: invention relates to glass panels detachment technique using cutting wire, such as windscreen, from frame on vehicles. Glass panel disconnection device comprises cutting wire, winding unit, having first and second wire winding coils, arranged at distance from each other, and winding unit installation support, containing suction device. Using said device method allows to perform glass panel disconnection from frame.EFFECT: invention allows to reduce time and labor input during glass panels removal.16 cl, 2 dwg

Pastukhov combat knife // 2609119
FIELD: weapons and ammunition.SUBSTANCE: invention relates to pointed or bladed weapon. Combat knife comprises a handle and a blade with a cutting edge and a sharp tip. Blade cutting edge is made with a rise to the tip. Tip has the shape of "tanto" and is sharpened to form convex faces. Remaining part of the blade has a V-shaped sharpening. Part of the blade spine is made in the form of a false edge without sharpening. False edge and faces of the cutting edge are spaced apart from each other. Handle is made oval with an oval cutout. Handle also has grooves symmetrically arranged on its sides.EFFECT: technical result is providing impact-crushing action, that enables gripping part of the body and clothes, throwing the knife in combat.8 cl, 4 dwg

ethod and system for making assemblies // 2608929
FIELD: personal use items.SUBSTANCE: invention relates to production of razor cartridges. Method for manufacturing razor cartridges includes providing a molded plastic housing. Said housing comprises elastic supporting members, elastically supporting a cutting member. Cutting member has an elongated edge, extending from a first lateral surface to a second lateral surface of housing and accessible through a window. Pre-clamp is assembled with housing by placing leg portions on either side of hollow space. Base extends through edge of the member. Leg portions are deformed to cooperate with bottom face of housing to hold member in housing. Also disclosed is a system for manufacturing razor cartridges.EFFECT: technical result is providing an upper zone of support for lateral sides of cutting member and more accurate determination of its position.13 cl, 11 dwg

Fluorocarbon polymer gas-phase chemical deposition // 2608482
FIELD: technology of manufacturing, chemistry.SUBSTANCE: invention relates to methods of forming a thin film based on a fluorocarbon polymer on surface of a component part. Method comprises steps of passing initial gas through a porous heating element with randomly arranged pores, wherein said porous heating element has a temperature sufficient for splitting initial gas with formation of reactive particles (CF2)n, where n=1 or 2 radicals, wherein reactive particles are located near surface of component part, on which must be formed fluorocarbon polymer, and maintaining temperature of surface of component part below temperature of porous heating element for stimulation of deposition and polymerisation of (CF2)n, where n=1 or 2 radicals, on surface of component part. In embodiment of said method, initial gas is selected from a group, consisting of CF3CF(O)CF2 (HFPO), C2F4, C3F8, CF3H, CF2H2, CF2N2, CF3COCF3, CF2ClCOCF2Cl, CF2ClCOCFCl2, CF3COOH, CF2Br2, CF2HBr, CF2HCl, CF2Cl2 and CF2FCl, C3F6, C3F4H2, C3F2Cl4, C2F3Cl3, C3F4Cl2, (CF3)3PF2, (CF3)2PF3, (CF3)PF4, (CF3)3P, (CF3)2P-P(CF3)2 and (CF3)2PX, and CF3PX2, where X is F, Cl or H.EFFECT: obtaining thin films based on fluorocarbon polymer, which are smooth homogeneous coatings, characterised by sufficient flexibility to withstand mechanical bending of three-dimensional part.15 cl, 3 dwg

Device for piercing holes or grooves (versions) // 2607504
FIELD: instrument making.SUBSTANCE: device is made in form of rotary pair of jaws, which can be connected with tool (23), preferably driven by hydraulics, wherein on one jaw male die (8) is formed by punching, and on other jaw is piercing opening (6). For providing preferred pair of jaws for punching of holes or grooves preferably in parts from sheet metal on jaw with piercing male die (8) is formed movable in relation to piercing male die (8) scraper part (10), which is located in piercing direction outside piercing male die (8) external outline.EFFECT: disclosed is holes piercing device.7 cl, 16 dwg

ethod, device and plant for cutting and installation of cover on cut pipe opposite ends // 2607306
FIELD: manufacturing technology.SUBSTANCE: invention relates to plastic pipes production. Plastic pipes production plant, closed with covers, in form of set of pipes, comprises moulding machine (E), device for plastic pipe cutting and installation of cover (1a, 2a) onto cut pipe end (1, 2) and pipes consolidation machine (A). Device for plastic pipe cutting and installation of cover (1a, 2a) on cut pipe end, implementing this method comprises driving unit (20) to supply pipe (1, 2), supplied from molding machine (E), pipe gripping assembly (30), pipes cutting assembly (40) and covers (1a, 2a) levelling assembly (50) and their mounting on pipe ends (1, 2).EFFECT: invention usage allows to reduce labor intensiveness and increase plastic pipes producing process efficiency, closed with covers.30 cl, 9 dwg

Shaving razor cartridge // 2607069
FIELD: personal usage items.SUBSTANCE: invention relates to devices for shaving. Wet shaving razor cartridge comprises a cap, a guard, a blade and a bowed platform. Guard has a top surface, bowed in an upward direction from a pair of lateral ends toward a mid-line. Blade has an elongated edge bowed in an upward direction from a pair of lateral ends toward a midline of blade. Platform is bowed in an upward direction from a pair of lateral platforms toward a centre platform. Top surface of centre platform is positioned above a plane tangent to pair of lateral end platforms. Invention also includes a method of making a wet shaving razor cartridge.EFFECT: technical result is improved quality of shaving.18 cl, 6 dwg
Precision beard trimmer // 2607054
FIELD: personal demand items.SUBSTANCE: invention relates to means for cutting. Trimmer for beard trimming contains a cutting system, a comb with the working window, cutting length control wheel, and means of the wheel and comb interaction. Said means ensure conversion of the wheel rotational motion in straight movement of the comb and consist of a spiral groove on inner surface of the wheel and a ledge. Ledge is arranged on the comb or on the intermediate part connecting the comb with the wheel.EFFECT: result is increased accuracy of cutting length control.9 cl, 7 dwg

Explosive cutting device // 2606812
FIELD: metal processing.SUBSTANCE: invention relates to metal forming, in particular to explosive cutting, and can be used for cutting hull structures of complex configurations with the wall thickness of up to 23 mm into fragments convenient for transportation and melting. Device comprises an explosively connected with the initiation means line cumulative explosive charge (LCEC) with a metal-base laminate lining directed at the structure being cut. LCEC is made elastic and able to be placed on the surface of the structure being cut with reproduction of its outline. Device is equipped with a support closing the LCEC and installed flush with the LCEC surface contacting with the surface of the structure being cut. Support is an elastic shell with a bulk substance with the density of 1.5–1.8 g/cm3. Support dimensions are selected so, that in the cross section its thickness above the LCEC and its width on each side of the LCEC are at least not less than the LCEC width.EFFECT: technical result of the disclaimed invention is better safety of the works and efficient cutting of metal structures.1 cl, 1 dwg

Device for assisting in cutting layer of fibre texture wound on impregnation mandrel of winding machine // 2606681
FIELD: technological processes.SUBSTANCE: device comprises two positioning stops (102), each configured to be positioned on side plate (26) of an impregnation mandrel, and plate (108) forming a cutting jig configured to be positioned on fibre texture layer that is to be cut at level of protective layer, said plate including slot (110) extending in position between side plates of impregnation mandrel and serving to guide cutting tool (200).EFFECT: high degree of controlling position of cutting.10 cl, 7 dwg

Device and method for cutting products // 2606138
FIELD: food industry.SUBSTANCE: invention relates to cutting products. Apparatus comprise a base, a cutting head with at least one cutting element, an impeller and first and second drive mechanisms. Impeller is adapted for rotating within cutting head and centrifugal force urges products fed into cutting head towards circumference. First drive mechanism transmits rotation of impeller with the first frequency determining centrifugal force. Second drive mechanism transmits rotation of cutting head with a second rotation frequency. There is a control means to control first and second rotation frequency in first and second ranges.EFFECT: providing optimisation of centrifugal force and cutting speed.43 cl, 1 tbl, 23 dwg

Cutting plate with ingredient overpass // 2605727
FIELD: metal processing.SUBSTANCE: cutting plate is intended for vertical cutting of meat and fish product and has a wedge-like shape with sharp-corner or round cutting edge, two areas of sides of external action and upper side. To improve process of diffusion-molecular saturation of surface layers of meat or fish product with food ingredients it is equipped with threaded or conical transition insert, intended for supply of ingredients to areas of sides of external action and located on upper side of plate. Inside plates there are, connected with vertical opening of insert, dead cavity and a through horizontal opening, combined with said cavity and extending to both sides of external action on cut product. Groove of plate around transition insert is sealed or is soldered.EFFECT: cutting plate is made of high speed steel with application of coating of titanium carbonitride with thickness 10-15 mcm.1 cl, 3 dwg

Connection between shaving handle and head // 2605722
FIELD: personal usage items.SUBSTANCE: invention relates to personal care means, in particular, shaving devices. Safety razor comprises a handle having a grip portion and a connection portion. Connection portion forms a docking portion for receiving a blade unit. Connection portion roates with respect to said grip portion about a rotational axis. Docking portion is positioned opposite distally away from said grip portion. Grip portion and connection portion are connected by a single rod. Rod is made of metal material. Distal end of rod is non-rotatably attached to grip portion. Proximal end is non-rotatably attached to connection portion. Rotational axis forms a central longitudinal axis of said rod.EFFECT: technical result is improved adjacency of blade unit to face contours during shaving.20 cl, 21 dwg

Fluid applicator for individual care device // 2605031
FIELD: means for individual use.SUBSTANCE: invention relates to means for individual care, in particular, shaving devices. Cartridge with fluid dispensing for individual care device includes case, fluid applicator, damper with back wall and resilient front shield. Applicator includes protective element attached to case. Damper has outlet hole. Resilient front shield in first position contacts, while in second position, is spatially spaced with part of rear wall. Invention also includes shaving set with fluid dispensing and fluid dispensing cartridge for razor set.EFFECT: technical result is improved distribution of fluid in motion during shaving.20 cl, 6 dwg

Shaving set with rotating hydraulic connector // 2605030
FIELD: means for individual use.SUBSTANCE: invention relates to means for individual care, in particular, shaving devices. Device for individual care with fluid dispensing comprises handle, cartridge with enabled fluid dispensing and hydraulic connector. Hydraulic connector with possibility of rotation is arranged in cavity of handle. Hydraulic connector can be at neutral and displaced position. Its inclination angle in displaced position varies from 10 to 60 degrees relative to neutral position. Invention also includes razor set. Method of assembling of razor set with fluid dispensing and sealed tank for fluid includes a step of turn of hydraulic connector from neutral position to mounting position. Sealed tank is pierced with hydraulic connector. By turning the tank it is installed in handle cavity.EFFECT: technical result is improved quality of shaving.19 cl, 11 dwg

ethod of metal parts glue-mechanical bayonet connection unit disassembly // 2604557
FIELD: machine building.SUBSTANCE: invention relates to metal parts glue-mechanical bayonet connection unit disassembly. One of bayonet connection assembly parts is rigidly fixed on support. Then bayonet connection unit is placed into inductor for its heating with medium frequency alternating magnetic field until adhesive into viscous-flow state transition temperature. Performing bayonet connection unit disassembly by applying rotary force to assembly loose part until bayonet connection turning.EFFECT: result is elimination of damage, deformation and local overheating of metal parts during glue-mechanical bayonet connection unit disassembly.1 cl, 1 dwg

anual cutting device // 2604282
FIELD: tools.SUBSTANCE: invention relates to manual cutting devices. Manual cutting device comprises a main blade and a replaceable element. Main blade is fixed in the handle and has two holes. Main blade has a groove to attach the replaceable element. Replaceable element includes a blade with cutting edge, shank and a safety cable in the form of a loop with a knot. Handle is made with a slot. It is equipped with a mechanism and means to lock the replaceable element. Shank of the replaceable element is located in the slot of the handle. Blade with the cutting edge is installed on the main blade. There is a safety cable in the second hole of the main blade. Cable is made with the possibility of removal and installation onto the hook of the cutter handle without disturbance of loop knot.EFFECT: technical result of the proposed invention is expansion of functionality and ease of use.9 cl, 5 dwg

Cushioning sheet for drilling // 2603401
FIELD: construction.SUBSTANCE: invention relates to cutting materials and can be used for drilling holes. Cushioning sheet for drilling includes a substrate made from a metal foil and a layer containing a resin composition formed on at least one substrate surface. Resin composition contains resin and from 70 to 130 weight parts of molybdenum disulphide in relation to 100 weight parts of the resin. Layer containing the resin composition has a thickness varying from 0.02 to 0.3 mm.EFFECT: provided are higher accuracy of positioning during drilling holes due to better centering of the drill bit, reduced wear of the drill.20 cl, 9 dwg, 2 tbl

Cushioning sheet for drilling and drilling method // 2603400
FIELD: materials.SUBSTANCE: inventions relate to drilling materials using a cushioning sheet and can be used for drilling holes in laminated or multilayer printed circuit boards. Cushioning sheet contains a metal bearing foil and a layer of a polymer composition located onto at least one surface of the metal carrier foil. Polymer composition contains a cellulose derivative and a water-soluble polymer. Cellulose derivative is hydroxyalkyl cellulose and/or carboxyalkyl cellulose, which weight-average molecular weight is from 20,000 to 350,000, the cellulose derivative content ranges from 5 to 40 wt%. Content of the water-soluble polymer is from 60 to 95 wt%. in relation to 100 weight parts of the polymer composition.EFFECT: provided are higher accuracy of the hole position, prevented breakage of the drill, reduced quantity of chips from drilling.19 cl, 9 tbl, 1 dwg

Ultrasonic cutting device // 2602922
FIELD: instrument making.SUBSTANCE: invention relates to ultrasonic cutting devices. Device (1) contains at least one generator (2) connected to ultrasonic transducer (6), which is connected by at least one acoustic line (7) with at least one blade (8). At that, acoustic line (7) is bent, and at least one generator (2) has devices for swinging frequency ultrasonic vibrations in predetermined frequency range. Device may also include measuring device for registration of power taken from generator (2), with possibility of controlled selection of frequency range in which frequency generator (2) sends maximum power.EFFECT: higher quality of cutting, using device with simple design.11 cl, 8 dwg

ethod and device to control meat processing machine // 2601059
FIELD: machine building.SUBSTANCE: invention relates to a method for controlling meat processing machine, containing a meat processing module for processing of supplied input meat products into output meat products, sensitive elements input module and control module for controlling the meat processing module, control module is connected to the sensitive elements input module, which includes the following steps: supply of input meat products in the meat processing module, collection of input product data, in particular data on geometry and/or weight of the input meat products, supplied into the meat processing module, with the help of the sensitive elements input module, and determining the tolerance level for processing parameter sufficient for the ready product output by means of the mathematical model or database, in each case depending on the registered data of the input product.EFFECT: invention also relates to meat processing machine intended for method implementation.17 cl, 2 dwg
 
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