RU2067949C1 - Set for making honeycomb fillers and method for making them - Google Patents

Abstract

FIELD: furniture industry, civil engineering, aviation, rocketry, space engineering, shipbuilding and other industries. SUBSTANCE: honeycomb fillers are used as cores in three-layer panels and envelopes, honeycomb fillers have cells; their form may range from triangular to octagonal at any combination in area of honeycomb unit which may be rectangular or round in shape. It may be provided with cuts with shaping strips. Cells of honeycomb filler may have faces of the same thickness. Combs for placing material of filler in them are used as main working tool of set. Method may be applied for any material in any combination of materials in one honeycomb unit to obtain constant or varying physicomechanical and/or thermal physical characteristics over its area. EFFECT: enhanced efficiency. 73 dwg

Description

 The invention relates to the production of honeycomb core for three-layer panels and shells used in various industries (aviation, rocket and space, shipbuilding, furniture, construction, automotive, car building, radio engineering and others), in particular to laboratory equipment of low productivity and methods making cellular aggregates with various cells on it by gluing.

In technology, honeycomb core is one of the main parts of three-layer panels and shells in the manufacture of light and durable structural elements such as fuselages and wing panels of aircraft and helicopters, yacht hulls, wall and furniture panels and the like. It acts as a core, to which cladding and fringing elements of finished panels or shells are attached [1]
In addition to the well-known and listed areas, honeycomb fillers can be successfully applied as independent products, such as, for example: ventilation grilles and filters, light diffusers, and others. Good aesthetic properties of regular cellular structures can make them an adornment of our cities, places of rest and dwellings, replacing the dull, tasteless, sloppy and wretched Soviet crafts made of reinforcing iron and water pipes.

 In this regard, there is a real prospect of using cellular structures in decorative panels, exhibition stands, podiums and other decorative and applied products.

 A known installation for bonding honeycomb core from preformed metal foil ([2] p. 136.137, Fig.5.7), selected as the first analogue. In it, the assembly and gluing of cellular aggregates is carried out by gradually building up the profiled foil tapes to block sizes. Profiling of tapes is carried out on a separate device, which is, for example, two coaxially spaced gears (gears) with the necessary tooth profile, placed on the frame. The wheel rotation drive can be either manual or electric.

 The installation consists of a pressure comb moving along the guides with the help of a pneumatic cylinder, a bottom plate for fastening the supporting pins, an electric heater and a starting device. The pins serve as tool holders for profiled tapes and have a rectangular section. At the very beginning of the process, one of the profiled tapes (previously defatted) with a deposited and dried adhesive layer is applied to the lower supporting pins, and the other to the upper combs. The pressure necessary for bonding between the upper combs and the lower pins is created by a pneumatic cylinder, and heating by an electric heater. The exposure time under heating and pressure depends on the brand of glue used and usually does not exceed 30.40 sec. After the expiration of the holding time by means of a relay, the system that moves the upper pressure combs is switched on. A glued pair of foil tapes is removed from the pins and reinserted onto the lower pins, but already in the hexagon formed by the first and second glued tapes. A third tape is installed on the upper combs and the process is repeated.

 The disadvantages of the known device are as follows.

 a) Cellular aggregate with cells from triangular to octagonal inclusive, except for heptagonal, is not provided.

 b) Receiving a honeycomb core with cells of various shapes located in the plane of the honeycomb block according to a given pattern is not ensured.

 c) The cell block with the specified rectangular or polygonal cutouts is not provided.

 d) The edging of the honeycomb block along the perimeter of its cutouts is not ensured by the tapes of the material from which the honeycomb core is made.

 e) It is not ensured that the honeycomb core is filled with cells of various shapes and sizes over its entire area in accordance with a given pattern of their location.

 f) It is not ensured that the cellular block is received in the form of a circle or part thereof with a radial arrangement of cells.

 g) The manufacture of honeycomb aggregates from materials that do not retain their shape during corrugation, for example, fabrics not impregnated with special hardening compounds, is not ensured.

 h) The manufacture of decorative and applied products is not ensured.

 i) The manufacture of honeycomb aggregates with various physico-mechanical and / or thermophysical characteristics in specified directions over the area of the honeycomb block with rectangular and circular sections in plan is not ensured.

A known set of devices for the manufacture of cellular aggregates from metallic materials by the method of profiling cells. It is selected as the second analogue ([2] p. 129.131) and contains:
a device for corrugating a metal strip, which is two coaxially arranged gears (gears) with the necessary tooth profile, placed in the housing and having a manual or electric drive;
a device for forming assembly holes, which is a conventional hole punch with a plate for fixing corrugated tape;
a device for applying glue to the corrugations of the tape, which is a roller, or an stamp pad, or a brush;
a device for assembling a block through assembly holes and pressing it in using bolts, which is a plate with assembly pins and a cover for crimping corrugated tapes to be worn on the pins;
The disadvantages of the known set of devices are similar to those listed for the previous counterpart.

 A known installation for the manufacture of honeycomb core, selected as the third analogue [2] p.89.92. It consists of a bed, a frame with two combs, the upper and lower, for profiling the fabric, a device for applying glue and a profiled plate with electric heating. The installation kit also includes a manual shaped roller heated by an electric spiral. Installations of this type operating in the industry use blanks made of fiberglass grade E3-100 GOST 19907-83 with a thickness of 0.08.1.0 mm and a base size of 200 mm and a duck of 400 mm. Cut the fabric according to the patterns with scissors.

 The bed has a rectangular shape with a hole in the middle to accommodate the honeycomb block. A plate with an electric heater is mounted on its rear part on rotary hinges. It has a rectangular shape in plan, and the working surface is made serrated along the profile of the serrated combs and repeats half the profile of the aggregate cells. A rectangular frame is located and fixed in the middle of the bed, into which combs are inserted from two sides of opposite lateral sides. Combs is a working installation tool. Each comb consists of a series of parallel mandrel teeth according to the number of corrugations formed in the workpiece. In cross section, the teeth are in the form of a half-hexagon with sides corresponding to the size of the molded cell of the honeycomb core. All mandrel teeth face the convex surface of the half-hexagon up and are located relative to each other in increments equal to three sides of the hexagon (the hexagon is equilateral). The combs are not in contact with each other and are moved from different sides of the frame into the working area of the installation above the hole in the bed.

 The sequence of operation of the installation is given below when considering a method of manufacturing cellular aggregates on it.

 The disadvantages of the known device are similar to those listed for the first analogue with the exception of paragraph g).

 A device for the manufacture of honeycomb core, selected as a prototype [3] It has a base with two vertical guides located on it with clamps for three or more combs, which are in contact with each other along the contact planes and have mandrel teeth formed in the body of the combs and repeating the internal configuration of the honeycomb cells in a predetermined sequence, the pressing device, the length of the combs is equal to the width, the thickness is a multiple of the length of the honeycomb, and the plane The Lake perpendicular to the ends and form a comb-teeth shaped mandrel polyhedra. The combs are flat in shape and their outermost mandrel teeth are provided with clips of material tapes. To accommodate the cell unit, the base has a window in its middle. If necessary, the shape and size of the mandrel teeth changes from comb to comb and along them according to a given pattern.

 The operating experience of the known device revealed the following disadvantages.

 a) The practice of manufacturing honeycomb fillers shows that they are made either in size by thickness, or a thick honeycomb block is cut into bars of the required thickness. For these cases, combs should have different sizes, and the base should have windows of different widths, or, which is a universal solution to the problem, the base should have a window of varying widths.

 b) The practice of manufacturing the combs of the device has shown that there is a serious problem with the tool for cutting grooves. Even for combs with a tooth length of 20 mm, there is no standard tool in our country with a cut width of 0.4 to 0.8 mm. The design and manufacture of a special tool costs an astronomical amount and may be advisable only for serial production of combs. Hand cut with a hacksaw with an imported blade gives a cut width of 1.2 to 1.4 mm and of course does not guarantee the accuracy of tooth sizes. All this led to the conclusion about the design of the comb, which does not use cuts in her body.

 c) The practice of manufacturing cellular aggregates on a known device has shown that the tape tucked into the combs does not need to be fixed. She keeps well herself if the width of the cuts is not more than 1.5.2.0 of the thickness of the cell face. Fixation of the material tape is necessary when organizing the edging. However, the proposed design of the latches placed on the teeth-mandrels, was difficult to implement. For example, on teeth mandrels with a thickness of 2.5.3.0 mm, the location of the latches was directly problematic. From this it follows that the clamps should not be connected with the teeth-mandrels of the combs.

 d) The practice of using the known device has shown that if there is a stack of three combs with a thickness of 5 mm or more, the lower comb cannot be manually removed (there is not enough effort), you have to knock it out. This led to the idea of an exhaust device for combs.

d) The practice of working on the known device has shown that it is possible to expand its capabilities to the use of adhesives with a temperature of "setting" or curing to 150 ^o C. This can significantly expand the range of materials used. In this case, it is necessary to install a special heating device.

 f) The practice of working with combs forming honeycomb placeholders with triangular cells has shown that the vertices of the triangular mandrel teeth should be buried inside the comb body. Otherwise, an adhesive layer is applied to them, which glues the comb to the material tape. This makes it difficult to remove the combs from the honeycomb cells and leads to ruptures, that is, to marriage.

 In addition, there are other disadvantages of the known device.

 g) In the formula of the prototype there is no description of the design of the combs to obtain specific cell shapes of the honeycomb core.

 h) The known device does not provide a honeycomb core with cells from triangular to octagonal, inclusive, except for the heptagonal and triangular described in the prototype formula.

 i) It is not ensured that the honeycomb block is obtained with the specified rectangular or polygonal cutouts.

 j) The edging of the cutouts of the honeycomb block is not ensured by the ribbons of the material from which it is made.

 k) It is not ensured that the cellular block is received in the form of a circle or part thereof with a radial arrangement of cells.

 m) The manufacture of honeycomb aggregates with various physico-mechanical and / or thermophysical characteristics in specified directions over the area of the honeycomb block is not ensured.

 m) It is not ensured that the cell block with rectangular and circular sections in the plan is received.

 A known method of manufacturing cellular aggregates by gluing ([2] p.136.137, Fig.5.7), selected as the first analogue corresponding to the first analogue of the device for its implementation. In this method, the metal strip is corrugated so that each corrugation forms half the contour of the hexagonal cell. Glue is applied to the flat bonded surfaces of the corrugations and dried. One tape is placed on the lower supporting pins of the installation, and the other on the upper comb. The upper pressure pins create the necessary pressure for gluing the tapes while heating the upper pins with an electric heater. After the exposure time has elapsed, the upper pressure pins release pressure and temperature. A glued pair of tapes is removed from the comb and lower pins and is worn only on the lower supporting pins. The following corrugated tape is superimposed on the comb and the process is repeated until the desired size of the honeycomb block is obtained.

 The disadvantages of this method repeat the disadvantage of its device, since they are connected by a single concept.

 A known method of manufacturing a honeycomb core ([2] p. 129.131), selected as the second analogue. According to this method, the metal foil tape is corrugated, passing between two wheels (gears) with teeth. In this case, the corrugations form half the contour of the hexagonal cell. After that, assembly holes are punched in the corrugated tape according to the template. On the flat bonded surfaces of the corrugations, glue is applied, it is dried to “tack” and the corrugated tapes are collected in a stack of blocks in the assembly holes, fitting them onto special assembly pins. Having typed a block of the required size, it is drawn in using bolts and placed in a heating furnace for gluing. The glued cell block is cut into bars of the required size for their subsequent connection in the panel of a given value.

 The disadvantages of this method are similar to those listed for the first analogues.

A known method of manufacturing a honeycomb core with a hexagonal cell shape [2] p. 89.92, selected as the third analogue. It corresponds to the installation for its implementation, also selected as the third analogue. The method is intended for the manufacture of cellular aggregates mainly from fiberglass. The manufacture of honeycomb core is as follows:
a glass cloth is laid on the first comb with the mandrel teeth;
a gear roller heated to a temperature of 80 ^o C, manually roll the glass cloth to the mandrel teeth so that it fits them along the upper and lateral planes;
a layer of glue is applied to the upper surfaces to be glued to the profiled glass fabric with a stamp pad;
on top of the first comb, a second one is installed, in which the mandrel teeth are offset relative to the mandrel teeth of the first comb by half a step of the cells, and a second glass cloth blank is laid on it;
the gear roller heated to a temperature of 80 ^o C, manually roll the glass cloth to the mandrel teeth of the second comb so that it facilitates them on the upper and lateral planes and is superimposed on the first glass cloth blank on the planes with a layer of glue, which are located between the teeth mandrels of the second comb;
the second preform of the glass cloth is pressed into the plate with the profiled half-cell shaped working surface until it comes into close contact with the first, and the heating temperature of the plate and the exposure time during which the glass preforms are pre-glued (“grabbed”) are determined by the selected adhesive brand;
after exposure, the plate is tilted;
the first comb is advanced from the cells;
the second comb is lowered to the level of the first;
glue is applied to the glued surfaces of the second glass blank, already grabbed to the first and thus suspended on the rods of the second comb, with a stamp pad;
the first comb is installed on top of the second, a glass cloth blank is laid on it and this process is repeated until the honeycomb block of the required size is glued, after which it is removed from the installation and placed in a container for impregnation and other operations.

 The disadvantages of the known method are similar to the disadvantages of the device that implements it, and coincide with those listed for the first analogue with the exception of paragraph g).

 A known method of manufacturing a honeycomb core, selected as a prototype [3] According to the method, the tape material is placed in the gaps and on the outer planes of the teeth-mandrels of the combs, and the connection of the tapes with adjacent tapes placed on adjacent combs, is carried out using an intermediate accurate flat ribbon or contact planes, the ends of the tapes being fastened to each other with the formation of the edging of the honeycomb block. In this case, the ribbons forming the triangular cells are connected to each other through intermediate flat ribbons with the arrangement of the sides and vertices of the cells against each other. In addition, the placeholder cells are in the form of a rectangle, and the ribbons forming the cells are connected to each other through an intermediate flat tape with a half-step offset of the cells. If it is necessary to change the mechanical characteristics over the area of the honeycomb block, then the cells are made different in both size and shape in accordance with a given law of change in the mechanical characteristics.

 The disadvantages of the known method are similar to the disadvantages of the device that implements it, but two more can be added to them.

 The claims do not contain a description of the algorithm for placing ribbons in a comb to obtain specific cell shapes.

 The claims do not contain a description of the algorithm for forming a cell block on this device in a known manner.

 The inventions have common goals, regardless of the design of the cells and the method of their production, and particular goals inherent in the specific design of the honeycomb core and the features of its manufacture.

The general objectives of the inventions are:
obtaining a honeycomb core with cells from triangular to octagonal, inclusive, excluding heptagonal, and their combinations in one cell block;
obtaining a honeycomb block with predetermined rectangular or polygonal cutouts;
obtaining a cellular aggregate block with cells of various shapes and sizes over its entire area in accordance with a predetermined pattern of their location;
receiving a cellular block in the form of a circle or part thereof with a radial arrangement of cells;
expansion of installation capabilities;
creation of decorative and applied products;
obtaining the maximum mechanical characteristics of honeycomb aggregates;
obtaining a cellular aggregate with various physical, mechanical and / or thermophysical characteristics in predetermined directions over the area of the honeycomb block;
making fringes of the honeycomb block along its outer perimeter and in cutouts of the required thickness
receiving a cellular block with rectangular and circular sections in plan; obtaining a cellular aggregate with a stepwise or smooth change in cell height over the area of the honeycomb block.

 These general goals are achieved by the fact that in the installation for the manufacture of honeycomb aggregates on it, which has a base with two vertical guides located on it with clamps for three or more combs, which contact each other along the contact planes and have mandrel teeth formed in the body of the dies and repeating the internal configuration of the cells of the honeycomb core in a predetermined sequence, a pressing device, while the length of the dies is equal to the width, the thickness is a multiple of the length of the honeycomb, and the planes of the slots are perpendicular to the ends of the combs and form the mandrel teeth in the form of polyhedrons, according to the invention, the base is additionally equipped with an electric heater with two working plates, one of which is flat and is its body, and the second is removable and has protrusions in the form of mandrel teeth that do not have on the outer plane of the filler material tape, with an exhaust device with rods in contact with the places of their engagement in the tail of the comb, two fixed horizontal guides on which to place There are toothed racks with pressing devices, as well as a movable plate with clamps of ends of the material tapes installed on it along the perimeter and in the cutouts of the honeycomb block, while grooves are made in the tail part of the combs, which are meshed with movable vertical guides, and grips for placement in of the pull rods of the exhaust device, the comb with the tail part rests on the base, and the ends of the mandrel teeth on the movable plate, the comb mandrel teeth repeat partially or completely the internal configuration of the honeycomb cells about the filler in a predetermined sequence and are formed either by narrow cuts in the body of the comb, or by mandrel rods that are fixedly fixed in the tail of the comb with gaps of at least 1.5.2.0 thicknesses of the honeycomb cell facet so that the plane of the mandrel teeth both sides of the gap are parallel, and the mandrel teeth of each subsequent comb in the stack complement the configuration of the half-cells of the aggregate to the full one, or repeat the configuration of the full cells, or have a different configuration in the sections of cuts in In the corresponding block, the corresponding sections of the respective combs are made without mandrel teeth, and the combs themselves are made in the form of flat or wedge-shaped plates, in addition, the faces of the extreme combs of the mandrel teeth, which form their lateral ends and the ends of the cuts, are perpendicular to the mid-plane of the combs, the length of the combs is the width or radius, or its part of the honeycomb, their thickness is a multiple of the length or circumference of the honeycomb, and the length of the mandrel teeth is equal to its thickness. The goals are also achieved by the fact that the teeth-mandrels of the combs are made in the form of a whole equilateral polygon or part thereof, and the gaps between them form single flat channels for a rectangular honeycomb or broken lines with a kink along the contact planes of the combs for a circular honeycomb passing through the whole stack of combs. The goals are also achieved by the fact that in the method of manufacturing a honeycomb core by gluing, namely, that the material tape is wound around the teeth of the mandrel of the combs of the installation with access to their outer planes, and the connection of the tapes with adjacent tapes is carried out using an intermediate flat tape or along the plane of contact until the formation of the honeycomb block of the required length by sequential extension, and the ends of the tapes are fastened to each other with the formation of the edging of the honeycomb block with subsequent by feeding, if necessary, a hardening product that irreversibly fixes the size and shape of the cells after heat treatment and / or aging, according to the invention, according to the invention, the combs filled with ribbons of the material are stacked in vertical guides of the installation one on top of the other in such a way that after connecting the ribbons of material along the contact planes or with the help of intermediate flat tapes, the specified pattern of the shape and location of the cells in the honeycomb block was reproduced, after the “adhesive” of the adhesive composition was “seized”, disengage from the vertical guides and remove it from the pile of combs, as well as from the cells of the honeycomb block formed by it, insert a new material tape and place it in vertical guides on top of the comb combs, connecting it with the ribbon of the underlying comb along the contact planes of the tapes or using a flat intermediate tapes, in the process of expanding the rows of cells, the ends of the tapes forming the cells of one row, if necessary, are fastened with the ends of the tapes forming the cells of one or more adjacent rows, including including in the cut-outs, and fix them with clamps located on the movable plate of the installation, thus obtaining a border around the perimeter of the honeycomb core and its cutouts of the required thickness, for the manufacture of the honeycomb block use tapes of one or different materials, as well as tapes of different and / or variable width , which are made of various materials and arrange them according to a given pattern, while the connection sections of the tape segments or sections with stickers are made according to the size of the faces of the cells and place them in the gaps of the teeth wok combs, moreover, the manufacture of honeycomb unit with ppyamolineynymi and curved sections are used in sequence combs flat and wedge shapes. In addition, the goals are achieved in that the honeycomb is made of the same material, all faces of the cells are made of the same thickness, for which the tape of the material is made up of segments of the required sizes or made with overlays, and the rows of cells are connected together, if necessary, using intermediate flat tapes of the same material.

 Particular goals relate to specific designs of honeycomb aggregates, tools (combs) for their implementation, the method of laying out a tape of material.

In relation to the installation, the private objectives of the invention are:
obtaining a honeycomb core with triangular cells and maximum mechanical characteristics in a plane lying along their rows;
obtaining a honeycomb core with comparable mechanical properties in three planes perpendicular to the plane of a rectangular honeycomb block;
obtaining a honeycomb filler with rectangular cells located in rows shifted relative to each other by half a step of cells;
obtaining a honeycomb core with rectangular cells located in two mutually perpendicular rows so that their faces form mutually perpendicular planes passing through the entire cell block;
obtaining a honeycomb core with quadrangular cells in the form of an isosceles trapezoid located in radial and concentric circular rows;
obtaining a honeycomb core with quadrangular cells in the form of rectangles with diagonal reinforcement in them, located in two mutually perpendicular rows so that the cell faces form mutually perpendicular planes passing through the entire cell block;
obtaining a honeycomb core with quadrangular cells in the form of an isosceles trapezoid with diagonal reinforcements in them located in radial and concentric circular rows;
obtaining a honeycomb core with quadrangular cells in the form of a rectangle with two diagonal reinforcements in them, located in two mutually perpendicular rows so that the cell faces form mutually perpendicular planes passing through the entire cell block;
obtaining a honeycomb core with quadrangular cells in the form of an isosceles trapezoid with two diagonal reinforcements in them located in radial and concentric rows;
obtaining a honeycomb core with quadrangular cells in the form of a parallelogram;
obtaining a honeycomb core with cells in the form of an isosceles trapezoid with one face of triple thickness, and the remaining faces of single thickness;
obtaining a honeycomb core with cells resembling a trapezoid, the bases of which are located in the direction of the radius, with one face of triple thickness, and the remaining faces of single thickness;
obtaining honeycomb core with trapezoidal cells in the following variants: the small base and part of the large base are made of double thickness, and the remaining faces have a single thickness; part of the large base on the periphery has double thickness, and the remaining faces are made of single thickness; the small base is made of double thickness, the middle of the large base has double thickness, and the periphery is triple thickness, and the two remaining faces are made of single thickness;
obtaining honeycomb fillers with cells resembling a trapezoid, the bases of which are located in the direction of the radius, and the cells can be made in the following versions: a small base and part of a large base are made of double thickness, and the remaining faces have a single thickness; part of the large base on the periphery has double thickness, and the remaining faces are made of single thickness; the small base is made of double thickness, the middle of the large base is double, and the periphery is triple thickness, and the two remaining faces are made of single thickness;
obtaining cellular placeholders with pentagonal cells;
obtaining a honeycomb core with hexagonal cells in the form of two isosceles trapezoidal interconnected along the lateral edge, the cells being arranged in concentric circular rows that are offset relative to each other by half a step of the cells;
obtaining cellular aggregates with convex hexagonal cells located in rows shifted one relative to the other by half a step of cells;
obtaining cellular aggregates with convex hexagonal cells located in concentric circular rows, shifted one relative to the other by half a step of cells;
obtaining cellular aggregates with biconcave hexagonal cells formed by two isosceles trapezoidal, aligned on small bases, and located in rows shifted one relative to the other by half a step of cells;
obtaining cellular aggregates with biconcave hexagonal cells located in concentric circular rows shifted one relative to the other by half a step of the cell;
obtaining honeycomb placements with hexagonal cells and triangular cells located between them;
obtaining cellular placeholders with octagonal cells composed of rectangles;
obtaining honeycomb placements with octagonal cells made up of trapeziums.

The set private goals are achieved in the order they are listed in that:
the main forming teeth-mandrels of the combs are made in the form of acute-angled triangles, which are located one relative to the other so that the base of one of them is located between two vertices of adjacent ones and these vertices do not extend onto the outer surfaces of the comb, remaining inside the comb body, while the teeth in the stack of combs - corrections of each are located relative to each other so that the tops of the mandrel teeth of one comb are located in the middle of the bases of the mandrel teeth of adjacent combs;
the main forming teeth of the mandrel of the combs are triangular and arranged so that their faces coincide with the planes for determining the mechanical characteristics, the tops of the teeth of the mandrels lying between the bases of adjacent teeth of the mandrels do not extend to the outer surfaces of the combs and remain inside the comb body, but in the pile the combs of the top of their mandrel teeth converge at one point located in the plane of contact of the combs, while the gaps between the mandrel teeth form two systems of flat channels passing through the entire stack A child;
the combs are made flat, and their shaping teeth-mandrels have the shape of rectangles and form half a cell, while the planes of the faces of the teeth-mandrels located inside the combs form a system of flat parallel channels passing through the entire stack of combs perpendicular to the planes of their contact;
the combs are made flat, and their forming teeth-mandrels repeat the internal configuration of the cells, and the planes of the faces of the mandrel teeth located inside the combs form parallel rows of flat channels passing through the entire stack of combs perpendicular to the planes of their contact;
the combs are wedge-shaped, and their forming teeth-mandrels repeat the internal configuration of the cells, and the planes of the faces of the mandrel teeth located inside the combs are perpendicular to the middle plane of the combs and form multifaceted concentric channels in the stack of combs passing through the entire stack of combs with a fracture along their plane of contact ;
the combs are made flat and the forming teeth-mandrels are made in the form of rectangular triangles hypotenuses pairwise facing each other, while the gaps between the teeth-mandrels form two systems of parallel flat channels parallel to each other through the entire stack of combs, one of which is perpendicular the contact planes of the combs with each other and divides each comb into rectangles, and the other are the diagonals in these rectangles, while the vertices of the triangles of the mandrel teeth, facing the contact planes of the combs in the stack do not go to these planes, remaining inside the comb;
the combs are made wedge-shaped, and their shaping teeth-mandrels are made in the form of triangles, pairwise facing each other by equal sides, and the planes of the triangular mandrel teeth forming the base of the trapezoid in the cells are perpendicular to the middle plane of the comb and form polyhedral concentric channels passing in the stack of combs through the entire stack of combs with a kink along the planes of their contact, while the vertices of the triangles of the mandrel teeth facing the planes of contact of the combs in opke not located on the plane, while remaining within the comb body;
the combs are made flat and their mandrel teeth are made in the form of isosceles triangles so that four of them with converging vertices form a rectangle, while the gaps between the mandrel teeth form a system of three parallel flat channels in the stack of combs passing through the entire stack of combs, one of which is perpendicular to the contact planes of adjacent combs in the stack and divides each comb into rectangles, and the other two are diagonal channels in these rectangles, in addition, two vertices two triangular mandrel teeth facing the contact planes of the combs in the stack do not extend onto these planes, remaining inside the comb body;
the combs are wedge-shaped, and their mandrel teeth are made in the form of triangles so that four of them with converging vertices form an isosceles trapezoid, and the planes of the triangular mandrel teeth forming the base of the trapezoid are perpendicular to the median plane of the comb and form polyhedral concentric channels in the stack of combs, passing through the entire stack of combs with a kink along the planes of their contact, in addition, two vertices of two triangular mandrel teeth facing the contact planes benok in the stack do not come to the plane, while remaining within the comb body;
the main shaping teeth-mandrels of the combs repeat the internal configuration of the cells, and the gaps between them form a system of channels passing through the entire stack of combs and inclined at a given angle to their contact surfaces;
combs are made flat, and their main forming teeth-mandrels are made in the shape of a trapezoid and are located in the comb so that the smaller base of one of them is located between the large bases of adjacent teeth-mandrels, and in the stack of combs the teeth of the mandrel are facing each other with larger bases to more, less to less;
the combs are made in the form of a wedge, and their main forming teeth-mandrels repeat the inner contour of the cells and are located in the comb so that the smaller base of one of them is located between the large bases of adjacent teeth-mandrels, and in the stack of combs the teeth of the mandrel are facing each other with the corresponding bases greater to greater, less to less;
the combs are made flat, and their main shaping teeth-mandrels are made in the shape of trapezoid and are located in the comb so that the smaller base of one of them is located between the large bases of adjacent teeth-mandrels, and in the stack of combs the teeth of the mandrel are located in relation to each other so that their smaller bases are located in the middle of the large bases of adjacent combs;
the combs are made in the form of a wedge, and their main forming teeth-mandrels are made in a shape resembling the shape of a trapezoid and are located in the comb so that the smaller base of one of them is located between the large bases of adjacent teeth-mandrels, and in the stack of combs the teeth of the mandrel are located along relative to each other so that their smaller bases are located in the middle of the large bases of adjacent combs;
combs are made flat, and the main shaping teeth-mandrels are made in the form of rectangular trapezoid so that in the stack of combs the teeth-mandrels are facing each other with corresponding bases larger to larger, smaller to smaller;
the combs are wedge-shaped, and their main forming teeth-mandrels have the shape of isosceles trapezoid with bases perpendicular to the middle plane of the wedge-shaped combs, and form half the cell, while the planes of the faces of the mandrel teeth located inside the combs form a system of flat broken concentric channels passing through the entire stack of combs with kinks along the planes of their contact;
the combs are made flat, and the main forming teeth of the mandrel are made in the form of isosceles trapezoid so that in the comb the small base of one tooth of the mandrel is located between two large bases of adjacent teeth of the mandrel, and in the pile of combs the teeth of the mandrel of one of them are facing the corresponding bases of the trapezoid to adjacent more to more, less to less;
the combs are made wedge-shaped, and the main shaping teeth-mandrels are made in the shape of a quadrangle resembling a trapezium, so that in the comb a small base of one tooth-mandrels is located between two large bases of adjacent teeth-mandrels, and in the stack of combs the teeth of the mandrel of one of them are turned corresponding parties to adjacent large to greater, smaller to lesser;
the combs are made flat, and the main shaping teeth-mandrels are made in the form of isosceles trapezoid so that in the combs the small base of one tooth-mandrels is located between two large bases of adjacent teeth-mandrels, and in the stack of combs the teeth of the mandrel of one of them are facing the corresponding bases of the trapezoid to adjacent more to more, less to less;
the combs are made wedge-shaped, and the main shaping teeth-mandrels are made in the form of a quadrangle resembling a trapezium, so that in the comb the teeth-mandrels of one of them are turned by their respective sides to adjacent large to larger, smaller to smaller;
the combs are made flat, and the main shaping teeth-mandrels are made hexagonal and triangular so that the gaps between them form X-shaped (X-shaped) channels for placement of a material tape in them;
combs are made flat, and their mandrel teeth are rectangular, shifted relative to each other in adjacent combs by a given step;
combs are made flat, and their mandrel teeth repeat the shape of half cells and are shifted relative to each other in adjacent combs by a predetermined step.

In relation to the method of manufacturing cellular aggregates, private objectives are:
obtaining cellular aggregates with triangular cells and faces of the same thickness;
a significant improvement in the manufacturing quality of honeycomb placeholders with triangular cells and the achievement of maximum mechanical characteristics in a plane lying along their rows;
obtaining a honeycomb core with rectangular cells in which two faces have double thickness, and the remaining single and cells are located in rows shifted relative to each other by half a step of cells;
obtaining a honeycomb core with rectangular cells located in two mutually perpendicular rows so that their faces form mutually perpendicular planes passing through the entire cell block; and in cells one face has a triple thickness, and the rest is single;
obtaining a honeycomb core with rectangular cells located in two mutually perpendicular rows so that their faces form mutually perpendicular planes passing through the entire honeycomb block, and in the cells two faces have double thickness and the other two are single;
obtaining a honeycomb core with quadrangular cells in the form of an isosceles trapezoid, located in radial and concentric circular rows, and in the cells one face has a triple thickness, and the rest is single;
obtaining a honeycomb core with quadrangular cells in the form of an isosceles trapezoid, located in radial and concentric circular rows, and in the cells two faces have double thickness and the other two are single;
obtaining a honeycomb core with quadrangular cells in the form of rectangles with diagonal reinforcement in them, located in two mutually perpendicular rows so that the cell faces form mutually perpendicular planes passing through the entire cell block;
obtaining a honeycomb core with quadrangular cells in the form of an isosceles trapezoid with diagonal reinforcements in them located in radial and concentric circular rows;
obtaining a honeycomb core with quadrangular cells in the form of a rectangle with two diagonal reinforcements in them, located in two mutually perpendicular rows so that the cell faces form mutually perpendicular planes passing through the entire cell block;
obtaining a honeycomb core with quadrangular cells in the form of an isosceles trapezoid with two diagonal reinforcements in them located in radial and concentric circular rows;
obtaining a honeycomb core with cells in the form of an isosceles trapezoid with one face of triple thickness, and the remaining faces of single thickness;
obtaining a honeycomb core with cells resembling a trapezoid, the bases of which are located in the direction of the radius, with one face of triple thickness, and the remaining faces of single thickness;
obtaining a honeycomb core with trapezoidal cells, in which part of the large base on the periphery has double thickness, and the remaining faces are made of single thickness;
obtaining a honeycomb core with trapezoidal cells in which the small base is made of double thickness, the middle of the large base is double, and the periphery is triple thickness, and the two remaining faces are made of single thickness;
obtaining a honeycomb core with cells resembling a trapezoid, the bases of which are located in the direction of the radius, part of the large base on the periphery has double thickness, and the remaining faces are made of single thickness;
obtaining honeycomb fillers with cells resembling a trapezoid, the bases of which are located in the radius direction, the small base is made of double thickness, the middle of the large base is double, and the periphery is triple thickness, and the two remaining faces are made of single thickness;
obtaining a honeycomb core with convex pentahedral cells in which two faces have double thickness and the rest are single;
obtaining a honeycomb core with concave pentahedral cells in which two faces have double thickness and the rest are single;
obtaining a honeycomb core with hexagonal cells in the form of two isosceles trapezoidal interconnected along the side face, in which two faces have double thickness and are directed along the radius, and the remaining faces have single thickness, and the cells are arranged in concentric circles that are half shifted relative to each other cell pitch;
obtaining cellular aggregates with convex hexagonal cells arranged in rows, are shifted one relative to the other by half a step of the cell, and in the cells two faces have double thickness and the rest are single;
obtaining cellular aggregates with convex hexagonal cells located in concentric circular rows, shifted one relative to the other by half a step of the cells, and in the cells two faces located along the radius have double thickness and the rest are single;
obtaining cellular aggregates with biconcave hexagonal cells formed by two isosceles trapezoidal, aligned on small bases and located in rows shifted one relative to the other by half a step of the cells, and in the cells two faces have double thickness and the rest are single;
obtaining cellular aggregates with biconcave hexagonal cells located in concentric circular rows, shifted one relative to the other by half a step of the cells, and in the cells two faces located along the radius have a double thickness and the rest are single;
obtaining honeycomb placements with hexagonal cells and triangular cells located between them, while in hexagonal cells four faces have double thickness and two single, and in triangular cells two faces have double thickness and one single;
obtaining in cells of all faces of double thickness. 2 The set private goals are achieved in the order of their listing in that:
a ribbon of material is wrapped around all the faces of the comb mandrel teeth, and the ribbon itself is made up of segments whose length is three faces of the honeycomb core;
the rows of cells are interconnected using intermediate flat ribbons;
three faces of the mandrel teeth are encircled with a material ribbon, while in adjacent combs the tape is positioned so that it extends to the outer surfaces of only those mandrel teeth by which half-cells of the filler are connected;
three faces of the mandrel teeth are wound around the material ribbon, while in adjacent combs the tape is positioned so that it extends onto the outer surfaces of the adjacent mandrel teeth, and the rows of cells are interconnected using intermediate flat ribbons;
three faces of the mandrel teeth are encircled with a material ribbon so that it extends onto those surfaces of the mandrel teeth that are opposite the surfaces of the mandrel teeth of adjacent combs without material ribbons, and the rows of cells are interconnected using intermediate flat ribbons;
three faces of the mandrel teeth are wound around the material ribbon, while in adjacent combs the tape is positioned so that it extends onto the outer surfaces of the adjacent mandrel teeth, and the radial rows of cells are interconnected using intermediate flat ribbons;
three faces of the mandrel teeth are entwined with a material ribbon so that it extends onto those surfaces of the mandrel teeth that are opposite the surfaces of the mandrel teeth of adjacent combs without material ribbons, and the radial rows of cells are interconnected using intermediate flat ribbons;
a ribbon of material encircles all the faces of the mandrel teeth, and the rows of cells are interconnected using intermediate flat ribbons;
all faces of the mandrel teeth are entwined with a material ribbon, and the radial rows of cells are interconnected using intermediate flat ribbons;
honeycomb core is made of materials that retain their shape after bending, the teeth of the mandrel are wound around the mandrel teeth around their perimeter, and the gaps between the two adjacent mandrel teeth are placed twice and form a double thickness of one diagonal cell reinforcement, while the rows of cells are connected between by means of intermediate flat tapes, and the honeycomb block is impregnated with a product that irreversibly fixes the shape and size of the cells;
the honeycomb core is made of materials that retain their shape after bending, the teeth of the mandrel are wound around the mandrel teeth around their perimeter, and the gaps between two adjacent mandrel teeth are placed twice and form a double thickness of one diagonal cell reinforcement, while the radial rows of cells connect with each other using intermediate flat tapes, and the honeycomb block is impregnated with a product that irreversibly fixes the shape and size of the cells;
with the material ribbon, three faces of the mandrel teeth are encircled so that it extends on the surface of the comb along the small bases of the trapezoidal mandrel teeth, and the rows of cells are interconnected using intermediate flat ribbons;
with the material ribbon, three faces of the mandrel teeth are encircled so that it extends to the surface of the comb along the small bases of the mandrel teeth, and the radial rows of cells are interconnected using intermediate flat ribbons;
the tape of material is wound around three faces of the mandrel teeth so that it extends to the surface of the comb along the large bases of the trapezoidal mandrel teeth;
three faces of the mandrel teeth are encircled with a material ribbon so that it extends to the surface of the comb along the large bases of the trapezoidal mandrel teeth, and the rows of cells are interconnected using intermediate flat ribbons;
the tape of material is wound around three faces of the mandrel teeth so that it extends to the surface of the comb along the large bases of the trapezoidal mandrel teeth;
three faces of the mandrel teeth are encircled with a material ribbon so that it extends to the surface of the comb along the large bases of the trapezoidal mandrel teeth, and the radial rows of cells are interconnected using intermediate flat ribbons;
three faces of the mandrel teeth are encircled with a material ribbon so that it extends to the surface of the comb along the small bases of the trapezoidal mandrel teeth, and the rows of half-cells are connected to each other along the plane of contact of the material ribbons;
three faces of the mandrel teeth are entwined with a material ribbon so that it extends on the surface of the comb along the large bases of the trapezoidal mandrel teeth, and the rows of half-cells are connected to each other along the contact planes of the material ribbons;
three faces of the mandrel teeth are encircled with a material ribbon, while in adjacent ridges of the surface, the tape is positioned so that it extends onto the outer surfaces of those mandrel teeth along which the radial rows of half-cells of the honeycomb joint are connected;
three faces of the mandrel teeth are encircled with a material ribbon so that it extends on the surface of the comb along the smaller base of the trapezoidal mandrel teeth and connect the rows of half cells along the contact planes of the material ribbons;
three faces of the mandrel teeth are encircled with a material ribbon so that it extends on the surface of the comb along the smaller base of the trapezoidal mandrel teeth and connect the radial rows of half-cells along the contact planes of the material ribbons;
three faces of the mandrel teeth are encircled with a material ribbon so that it extends on the surface of the comb along the larger base of the trapezoidal mandrel teeth and connect the rows of half cells along the contact planes of the material ribbons;
three faces of the mandrel teeth are entwined with a material ribbon so that it extends on the surface of the comb along the larger base of the trapezoidal mandrel teeth and connect the radial rows of half-cells along the contact planes of the material ribbons;
a material tape capable of retaining its shape after bending is used, hexagonal mandrel teeth are entwined on five sides with a bypass around all faces of the triangular mandrel teeth and extend onto the outer faces of the hexagonal mandrel teeth alternately on the same plane of the combs, while the rows of cells are connected between themselves through intermediate tapes, and the honeycomb is impregnated with a hardening product, irreversibly fixing the shape and size of the cells;
the material tape is made up of segments whose length is equal to three faces of the honeycomb core half-cell;
the material ribbon is composed of segments whose length is equal to three faces of the honeycomb core cell.

 It is the claimed installation and the method of manufacturing cellular aggregates on it that ensure, according to the inventions, the achievement of all goals. This allows us to conclude that the claimed invention is connected by honey as a single inventive concept.

 Comparison of the claimed invention with the prototype allows us to establish compliance with its criterion of "novelty." In the study of other well-known technical solutions in this technical field, the features that distinguish the claimed invention from the prototype were not identified and therefore they provide the claimed technical solution with the criterion of "significant differences".

 Figure 1 shows the projection of the installation, front view.

 Figure 2 shows the projection of the installation plan.

 Figure 3 shows the projection of the comb plan.

 In FIG. 4 shows a view along arrow A of FIG. 3 on the end part of the comb shank.

 On Fig.16 shows the sequence of manufacturing a honeycomb core with a square cell and a notch.

 Figure 5 shows the operation of applying glue to a tape of material.

 In FIG. 6 shows the operation of gluing the end strip to the beginning of the cell block.

 Figure 7 shows the operation of applying glue on the edge of the cells of the honeycomb core.

 We Fig.8 shows the operation of gluing an intermediate flat tape.

 Figure 9 shows the operation of refueling the comb material with a cut-out and applying glue to the protruding parts of the tape.

 Figure 10 shows the operation of gluing a number of cells with a cutout to a complete row of cells.

 11 shows the operation of applying glue on the edge of the cells.

 On Fig shows the operation of gluing an intermediate flat tape to a series of cells with a notch.

 On Fig shows the operation of refueling the material of the comb with a cutout applying glue on the protruding parts of the tape.

 In FIG. 14 shows the operation of gluing a row of cells with a cutout to a similar row of cells.

 On Fig shows the operation of pulling the lower comb from the vertical guides, lowering the stack of combs on the base and the operation of applying glue on the edge of the cells of the row with a cut.

 On Fig shows the operation of gluing a number of cells upon completion of the cutout.

 On Fig shows a fragment of a honeycomb core with triangular cells, the vertices of which are located in the middle of the bases of the cells of the adjacent row, and in the cells one face has a double thickness, and the rest is single.

 On Fig shows a fragment of a honeycomb core with triangular cells, the vertices of which converge, and in the cells one face has a double thickness, and the rest is single.

 On Fig shows the options for assembling tapes from segments.

 On Fig shows an embodiment of the manufacture of a tape material with stickers.

 In Fig.21 shows a fragment of a honeycomb core with triangular cells (see Fig.18) and all faces of double thickness when using the tape material in Fig.19 option b.

 On Fig shows a fragment of a honeycomb core with triangular cells, the vertices of which converge, and the rows of cells are interconnected using an intermediate flat tape.

 Figure 23 shows a fragment of a honeycomb core in the form of a part of a circle with a radial arrangement of rows of triangular cells, the vertices of which are located in the middle of the cell bases of an adjacent row, and in the cells one face has a double thickness and the rest is single.

 On Fig shows a fragment of a honeycomb core in the form of part of a circle with a radial arrangement of rows of triangular cells with converging vertices.

 On Fig shows a fragment of a honeycomb core in the form of part of a circle with a radial arrangement of rows of triangular cells with converging vertices, collected through intermediate flat ribbons.

 On Fig shows a fragment of a honeycomb core in the form of a part of a circle with a radial arrangement of rows of triangular cells, the vertices of which are located in the middle of the bases of the cells of the adjacent row, and in the cells all faces have double thickness when using the material tape of Fig. 19 option b.

 On Fig shows a fragment of a honeycomb core with cells of a rectangular shape located in rows, shifted one relative to the other by half a step of the cells.

 On Fig shows a fragment of a honeycomb core with rectangular cells located in mutually perpendicular rows and having one face of triple thickness, and the rest single.

 On Fig shows a fragment of a honeycomb core with rectangular cells located in mutually perpendicular rows and having two faces of double thickness, and the rest single.

 On Fig shows a fragment of a honeycomb core with rectangular cells located in mutually perpendicular rows and having all the faces of double thickness when using the tape material in Fig.19 option b.

 On Fig shows a fragment of a honeycomb core in the form of a part of a circle with a radial and circumferential arrangement of trapezoidal cells with one wound of triple thickness and three faces of single thickness.

 On Fig shows a fragment of a honeycomb core in the form of part of a circle with a radial and circumferential arrangement of trapezoidal cells with two faces of double and two faces of single thickness.

 On Fig shows a fragment of a honeycomb core in the form of part of a circle with a radial and circumferential arrangement of trapezoidal cells with all faces of double thickness when using the tape material of Fig.19.

 On Fig shows a fragment of a honeycomb core with rectangular cells and diagonal reinforcement in them, located in mutually perpendicular rows.

 In FIG. 35 shows a fragment of a honeycomb core as a part of a circle with a radial and circumferential arrangement of trapezoidal cells with diagonal reinforcement.

 On Fig shows a fragment of a honeycomb placeholder with rectangular cells and two diagonal reinforcements in them, located in mutually perpendicular rows.

 On Fig shows a fragment of a honeycomb core in the form of part of a circle with a radial and circumferential arrangement of trapezoidal cells with two diagonal reinforcements.

 In FIG. 38 shows a fragment of a honeycomb core with parallelogram cells, in which one face has triple thickness and the rest is single.

 In FIG. 39 shows a fragment of a honeycomb core with parallelogram cells, in which two faces have double thickness and two single faces.

 In FIG. 40 shows a fragment of a honeycomb core with parallelogram cells directed in opposite directions in adjacent rows and having two faces of double and two of single thickness.

 In FIG. 41 shows a fragment of a honeycomb core with parallelogram cells having all faces of double thickness when using the material tape of FIG. 19.

 On Fig shows a fragment of a honeycomb in the form of a part of a circle with a radial arrangement of parallelogram cells directed in opposite directions in adjacent rows and having two faces of double and two of single thickness.

 On Fig shows a fragment of a honeycomb core with cells in the form of an equilateral trapezoid, having one face of triple thickness and three faces of single thickness.

 In FIG. 44 shows a fragment of a honeycomb core in the form of a part of a circle with a radial and circumferential arrangement of cells in the form of trapezoids with one face of threefold thickness and the rest with a single one.

 On Fig shows a fragment of a honeycomb core with cells in the form of an isosceles trapezoid, in which the small and part of the large bases have double thickness, and the remaining faces are single.

 On Fig shows a fragment of a honeycomb core with cells in the form of an isosceles trapezoid, in which the peripheral parts of the large base have double thickness, and the remaining faces are single.

 On Fig shows a fragment of a honeycomb core with cells in the form of an isosceles trapezoid, in which the peripheral parts of the large base have a triple thickness, the middle part and the small base are double, and the remaining faces are single.

 On Fig shows a fragment of a honeycomb core in the form of part of a circle with a radial and circumferential arrangement of trapezoid cells, in which the small and middle of the large bases have double thickness, and the remaining faces are single.

 On Fig shows a fragment of a honeycomb core in the form of part of a circle with a radial and circumferential arrangement of trapezoid cells, in which the peripheral parts of the large base have double thickness, and the remaining faces are single.

 In FIG. 50 shows a fragment of a honeycomb core in the form of a part of a circle with a radial and circumferential arrangement of trapezoid cells, in which the peripheral parts of the large base have triple thickness, the middle part and small base are double, and the remaining faces are single thickness.

 On Fig shows a fragment of a honeycomb core with pentagonal cells.

 On Fig shows a fragment of a honeycomb core with pentagonal cells with all faces of double thickness.

 On Fig shows a fragment of a honeycomb core with concave pentagonal cells with all faces of double thickness.

 On Fig shows a fragment of a honeycomb core with concave pentagonal cells with all faces of double thickness.

 On Fig shows a fragment of a honeycomb core in the form of a part of a circle with hexagonal cells located in circumferential rows shifted relative to each other by half a step of cells.

 On Fig shows a fragment of the honeycomb core in the form of part of a circle with cells according to Fig, but in which all the faces have a double thickness.

 On Fig shows a fragment of a honeycomb core with a convex hexagonal cell.

 On Fig shows a fragment of a honeycomb core with a convex hexagonal cell and all faces of double thickness.

 On Fig shows a fragment of a honeycomb core in the form of part of a circle with a radial and circumferential arrangement of convex hexagonal cells.

 On Fig shows a fragment of a honeycomb core in the form of a part of a circle with a radial and circumferential arrangement of convex hexagonal cells with all faces of double thickness.

 On Fig shows a fragment of a honeycomb placeholder with a biconcave hexagonal cell.

 On Fig shows a fragment of a honeycomb core with a biconcave hexagonal cell and all faces of double thickness.

 In FIG. 63 shows a fragment of a honeycomb core as a part of a circle with a radial and circumferential arrangement of biconcave hexagonal cells.

 In FIG. 64 shows a fragment of a honeycomb core as a part of a circle with a radial and circumferential arrangement of biconcave hexagonal cells with all faces of double thickness.

 On Fig shows a fragment of a honeycomb core with hex and triangular cells made up of two squares.

 On Fig shows a fragment of a honeycomb core with octagonal cells made up of two squares.

 On Fig shows a fragment of a honeycomb core with octagonal cells made up of two rectangles.

 On Fig shows a fragment of a honeycomb core with octagonal cells made up of two identical isosceles trapezoid.

 On Fig shows a fragment of a honeycomb core with octagonal cells made up of two different isosceles trapezoid.

 On Fig shows an element of a decorative product, such as a stained glass window.

 In FIG. 71 shows an element of a decorative product, for example, an element of a fence, ventilation grill, etc.

 On Fig shows a honeycomb block consisting of straight and curved sections.

 On Fig shows two projections of the wedge-shaped combs.

The following designations are introduced in the figures: 1 comb; 2 vertical guides; 3 base; 4 screw installation; 5 movable plate; 6 - motionless guide; 7 bracket; 8 electric heater; 9 - pressure device; 10 plate-body of an electric heater; 11 cooker; 12 ledges are rectangular; 13 brackets for electric heater; 14 - clip; 15 comb mandrel teeth; 16 tail of the comb; 17 - rivet; 18 gauge gasket; 19 cover sheet; 20 liner; 21 groove adjusting; 22 captures; 23 tape material; 24 layers of glue; 25 intermediate flat tape; N pressure of the heater; t ^o - heater heating temperature; 36 comb with a neckline; P pressure; 27 thrust; 28 exhaust device; 29 helm 30 pieces of tape; 31 overlay.

 The authors have no doubts about the possibility of implementing the inventions, since the prototype is functioning. In this section, the main focus will be on that new that is not reflected in the design and method of the prototype.

 In this case, obviously, a combined description of the manufacturing process of the honeycomb core and the installation design is appropriate.

 Consider manufacturing a specific honeycomb block, for example, with a rectangular cell. As a filler material, we take glass cloth of the EZ-100 brand GOST 19907-83, and as an adhesive glue of the brand BF-2 or BF-4 GOST 12172-74. We will perform the cells so that in them two faces are double, and the other two are of single thickness. The cell block should have a rectangular cutout, for example, on the right end.

 First of all, it is necessary to prepare the installation for work. To this end, comb 1 of FIGS. 1, 2 is placed in the vertical guides 2 of FIG. 2 and lowered onto the base 3 of FIG. 2 installations. Screws 4 of FIGS. 1, 2 release the movable plate 5 of FIGS. 1, 2 and set it so that the ends of the comb mandrel teeth rest on it over a length of 5.7 mm. After that, the screws 4 of FIGS. 1, 2 are fixed to the movable plate on the fixed guides 6 of FIGS. 1, 2. Next, the clearance of the comb 1 in the vertical guides 2 is checked. If it does not exceed 0.2. 0.4 mm, it is believed that the installation tool is installed correctly. In the presence of large backlashes, it is necessary to adjust the working position of the comb with fasteners and gaskets of brackets 7 of Fig. 2, in which movable vertical guides 2 are placed.

 The next step in preparing the installation for operation is to regulate the position of the electric heater 8 of FIGS. 1, 2. This procedure starts with the installation of pressing devices 9 of FIGS. 1, 2. on the fixed horizontal guides 6 of the installation between the base 3 and the movable plate 5. from the idle position (the dotted line in FIGS. 1, 2) is transferred to the working position until the flat plate-casing 10 contacts the comb 1 and is fixed in this position. A replaceable plate 11 with protrusions of the required dimensions for the manufacture of a given honeycomb core is mounted on its body 10. By turning the housing 10 of the electric heater around its axis, the removable profiled plate 11 is fixed in the housing so that its protrusions 12 coincide with the surfaces of the mandrel teeth of the comb 1. After the final installation of all plates of the electric heater, the pressure tool 9 is engaged with its brackets 13 and finally fixed to horizontal guides 6 installation. After all the fitting and adjustments of the electric heater 8, it is released from the pressing device 9, the bolts of which are tilted to the side (dashed lines of FIGS. 1, 2) and set to their original position (dashed lines of FIGS. 1, 2).

 Since the honeycomb block must be edged along its perimeter and perimeter of the cutout, three clamps 14 are installed on the movable plate 5, two of which are shown in Figs. 1, 2. The two extreme clamps press the ends of the material tapes around the perimeter of the honeycomb block, and the middle along the perimeter of the cutout.

 After all these preparations, considering that there are tapes of material, glue and other necessary little things prepared, you can begin to manufacture honeycomb core.

 The comb tool shown schematically in FIG. 3, 4. In it, the rectangular teeth-mandrels 15 are made separately in the form of rods repeating the inner contour of the rectangular cell, and are fixed in the tail of the comb 16 with rivets 17 and solder. To accurately maintain the distances between the mandrel teeth 15, calibrated gaskets 18 are placed between them, which are combined with the mandrel teeth and the plates 19. In order to stiffen the tail section of the comb, liners 20 are provided on its right and left ends. For placement in the vertical guides of the installation, the tail sections the combs are provided with coaxially arranged installation grooves 21, and for pulling the combs out of the stack of combs, the tail portion is provided with grippers 22.

The manufacture of a honeycomb block must begin with gluing its initial end trim. To do this, the material tape 23 is wrapped around the mandrel teeth 15 of the comb 1 and placed in the installation guides 2 with the bottom side up. A layer of adhesive 24 of FIG. 5 is applied to the ends of the material ribbon and its protruding planes on the surface of the plane. After that, an intermediate flat ribbon 25 is applied to the mandrel teeth. The ends of the material ribbon are bent onto the intermediate ribbon from above and pressed by the electric heater 8, giving the required pressure N and heating temperature t ^o . The pressing is carried out by the flat working surface of the heater of Fig.6.

 After the necessary exposure to pressure and temperature, the electric heater is removed, bringing it from its working position to the initial position (dashed line in Figs. 1, 2), the comb is removed from the vertical guides of the installation 2, turned over and again placed in the vertical installation guides. Now the glued intermediate flat tape 25 is located below the comb 1. The adhesive surfaces 24 of FIG. 7 are applied to the protruding surfaces of the material tape.

An intermediate flat tape 25 of FIG. 1 is laid on the comb mandrel teeth with a protruding material tape and adhesive applied. 8 and press it with an electric heater 8 with the necessary pressure N with a heating temperature t ^o . Thus, a number of rectangular cells are formed on the first comb.

 Suppose that already in the next row of cells there should be the beginning of a rectangular cut. To do this, you need to take a comb with a cutout 26 of Fig. 9, place a tape of material 23 in the gaps between the teeth-mandrels 15 (and they are not in place only of the cutout), and apply glue 24 to the protruding planes and ends of the tape.

A comb 26 tucked with adhesive-coated tape is placed in the vertical guides 2 of the unit until it contacts the first comb 1 (Fig. 10). The ends of the material tape with glue on the comb 26 are folded into sections of the material tape on the comb 1 and pressed with pressure P, which creates clamps 14 located on the movable plate 5 of the installation. An electric heater 8 is mounted on the upper free plane of the comb 25 so that the protruding planes of the interchangeable plate 11 are in contact with the metal planes of the mandrel teeth of the comb 26. The pressure of the pressure of the heater N and the temperature t ^o provide the curing mode of the adhesive.

 After gluing the aggregate material located on the combs 1 and 26, the electric heater is turned off (dashed lines of FIGS. 1, 2), and a layer of glue is applied to the material tape protruding on the comb 26 of FIG. 11. In this case, the pressure of the clamps R. is also removed.

An intermediate flat tape 25 of FIG. 12 of an appropriate size is applied to the comb 26 and glued to a material tape placed on the comb 26. To do this, an electric heater 8 with a working surface of the housing 10 is mounted on top of the comb to the intermediate tape, the required pressure N and temperature t ^o are applied .

 While the gluing process takes place, a tape of material 23 is wound onto the next comb 26 of Fig. 18 and glue 24 is applied to its protruding surfaces and ends.

After gluing the intermediate flat tape, the electric heater is taken to the off position, and into the vertical guides 2 of the installation of FIG. 14 place the next comb with the tape 26. The ends of the tape of material with glue are bent to the sections of the tape of the material of the previous comb and press them with the pressure P, which creates clamps 14 located on the movable plate 5 of the installation. An electric heater is mounted on the upper plane of the comb 26 so that the protrusions of the interchangeable plate 11 are in contact with the metal surfaces of the mandrel teeth. The supply of pressure N and temperature t ^o provide the curing mode of the adhesive. After gluing the third row of cells, the electric heater and clamps are turned off, the movable vertical guides 2 are lifted, disengaging the lower comb 1 of them from FIG. 14. The rods 27 of the exhaust device 28 are placed in the grippers 22 of the lower comb of FIG. 2 and, rotating the control wheel 29 of the exhaust device, remove the lower comb from the stack.

 After removing the lower comb, the remaining part of the stack of combs under its own weight is lowered to the base and the movable vertical guide 2 is returned to the initial position of Fig.15, fixing it with the entire stack of combs. The first row of cells is freed and located in the free space of the installation between the base 3 and the movable plate 5. Thus begins the building of the cell block. A layer of glue 24 is applied to the protruding surfaces of the tape of material of the upper comb 26 and the process of cell expansion described above is repeated until the required number of rows in the cut is reached.

 After the cutout has ended, the process of expanding the cells is continued further, but already using combs 1 with the total number of mandrel teeth along their length in FIG. 16.

 By the method described above, it is possible to produce a honeycomb core with rectangular cells and all faces of double thickness if the material tape shown in FIG. 19, 20. FIG. 19 shows a material tape glued, welded or welded from segments 30 equal in width to the three faces of the honeycomb core. On Fig shows a tape of material 23 with overlays 31 of the same (or different) material. On Fig shows a fragment of a honeycomb under consideration, made using the tape of Fig.19 option b.

 Similarly, a honeycomb core is made in the form of a part of a circle, but combs with an external shape in the form of a wedge of FIG. 73 are used.

The effectiveness of the proposed installation and method of manufacturing cellular aggregates is that they allow you to get both known and completely new cellular aggregates that have new properties set forth for the purposes of these inventions, namely:
obtaining honeycomb placeholders with cells from triangular to octagonal, inclusive, excluding heptagonal, and their combinations in one cell block;
receiving a cell block with predetermined cutouts;
receiving a cellular block in the form of a circle or part thereof;
obtaining a honeycomb core with cells having all faces of double thickness;
obtaining a cellular aggregate with various physical, mechanical and / or thermophysical characteristics in predetermined directions over the area of the honeycomb block;
obtaining a cell block with rectangular and circular sections in plan, etc.

 These properties, according to the authors, currently have no world analogues and compare favorably with the known ones.

 The simplicity of the installation makes it available both for enterprises and for individuals for their individual activities.

Information sources
1. Endogur A.I. Weinberg M.V. Jerusalem K.M. Cellular designs. Parameter selection and design. M. Engineering, 1986, pp. 9, 6, 15.18.

 2. Bersudsky V.E. Krysin V.N. Lesnykh S.I. Manufacture of honeycomb structures. M. Engineering, 1966, 292 p.

 3. Ivanov A. A. Ivanov S. A. A method of manufacturing a honeycomb core and a device for its implementation, application for a patent of Russia N 5024211/33/0778578 from 12/03/1991, the Positive decision of 06/17/1992 (prototype). YYY2 YYY4 YYY6 YYY8 YYY10 YYY12 YYY14 YYY16 YYY18 YYY20 YYY22 YYY24 YYY26 YYY28 YYY30 YYY32 YYY34 YYY36 YYY38 YYY40 YYY42 YYY44 YYY46 YYY48 YYY50 YYY52 YYY54 YYY56 YYY58 YYY60 YYY62 YYY64 YYY66 YYY68 YYY70 YYY72

Claims (54)

 1. Installation for the manufacture of honeycomb filaments on it, having a base with two vertical guides located on it with clamps for three or more combs in contact with each other along the contact planes and having mandrel teeth formed in the combs body and repeating the internal configuration of the honeycomb cells filler in a given sequence, a pressing device, while the length of the combs is equal to the width, the thickness is a multiple of the length of the honeycomb, and the planes of the slots are perpendicular to the ends of the combs they form mandrel teeth in the form of polyhedrons, characterized in that the base is additionally equipped with an electric heater with two working plates, one of which is flat and is its body, and the second is interchangeable and has protrusions in the form of mandrel teeth that do not have filler material on the outer plane , an exhaust device with rods in contact with the places of their engagement in the rear of the comb, two fixed horizontal guides on which gear racks with pressure devices are placed, and e with a movable plate with clamps of the ends of the material tapes installed on it along the perimeter and in the cutouts of the honeycomb block; in the tail part of the combs, grooves are made which mesh with the movable vertical guides and grippers for accommodating the rods of the exhaust device, the comb with the tail part rests on the base, and the ends of the mandrel teeth on a movable plate, the comb mandrel teeth repeat partially or completely the internal configuration of the honeycomb cells in a predetermined sequence and They are either narrow cuts in the comb body, or mandrel rods that are fixedly mounted in the tail part of the comb with gaps of less than 1.5 2.0 thicknesses of the honeycomb cell facet so that the mandrel teeth planes located on both sides of the gap are parallel, moreover, the mandrel teeth of each subsequent comb in the stack complement the configuration of the half-cells of the aggregate to the full, or repeat the configuration of the complete cells, or have a different configuration, in the sections of the cutouts in the honeycomb block, the corresponding sections of the corresponding cells the children are made without mandrel teeth, and the combs themselves are made in the form of flat or wedge-shaped slabs, in addition, the edges of the outermost mandrel teeth of the combs, which form their lateral ends and cut ends, are perpendicular to the mid-plane of the combs, the length of the combs is equal to the width or radius, or parts of a honeycomb block, their thickness is a multiple of the length or circumference of the honeycomb block, and the length of the mandrel teeth is equal to its thickness.  2. Installation according to claim 1, characterized in that the mandrel teeth are made in the form of a whole equilateral polygon, and the gaps between them form single flat channels for a rectangular honeycomb block or broken channels with a kink but the contact plane of the combs for a circular honeycomb block through the entire stack of combs.  3. Installation according to claim 1, characterized in that the main forming teeth of the mandrel of the combs are made in the form of acute-angled triangles that are located relative to each other so that the base of one of them is located between two vertices of adjacent ones and these vertices do not extend onto the outer surfaces of the combs while remaining inside the combs body, while in the stack of combs the mandrel teeth of each are located relative to each other so that the tops of the mandrel teeth of one comb are located in the middle of the bases of the teeth of the corrections of adjacent combs.  4. The installation according to claim 1, characterized in that the main forming teeth of the mandrel of the combs are made triangular and arranged so that their faces coincide with the planes for determining the mechanical characteristics, the tops of the teeth of the mandrels lying between the bases of adjacent teeth of the mandrels do not go out the outer surfaces of the combs remain inside the combs body, and in the pile of combs the vertices of their mandrel teeth converge at one point located in the contact plane of the combs, while the gaps between the mandrel teeth form two flat systems passages extending through the entire stack of combs.  5. Installation according to claim 1, characterized in that the combs are made flat, and their forming teeth-mandrels have the shape of rectangles and form half a cell, while the planes of the faces of the teeth-mandrels located inside the combs form a system of flat parallel channels passing through a stack of combs perpendicular to the planes of their contact.  6. Installation according to claim 1, characterized in that the combs are made flat, and their shaping teeth-mandrels repeat the internal configuration of the cells, and the planes of the faces of the teeth-mandrels located inside the combs form parallel rows of flat channels passing through the entire stack of combs perpendicularly the planes of their contact.  7. Installation according to claim 1, characterized in that the combs are wedge-shaped, and their forming teeth-mandrels repeat the internal configuration of the cells, and the planes of the faces of the teeth-mandrels located inside the combs are perpendicular to the middle plane of the combs and form polyhedral concentric channels in the stack of combs passing through the entire stack of combs, with a kink along the planes of their contact.  8. Installation according to claim 1, characterized in that the combs are made flat, and their forming teeth-mandrels in the form of rectangular triangles, pairwise facing each other with hypotenuses, while the gaps between the teeth-mandrels form two systems parallel to each other in the stack of combs flat channels passing through the entire stack of combs, one of which is perpendicular to the planes of contact of the combs with each other and divides each comb into rectangles, and the other are diagonals in these rectangles, while the vertices s-triangular teeth mandrels facing towards the plane of contact combs in the stack do not come to the plane, while remaining within the comb body.  9. Installation according to claim 1, characterized in that the combs are made wedge-shaped, and their forming teeth-mandrels in the form of triangles, pairwise facing each other with equal sides, and the plane of the triangular teeth-mandrels forming the base of the trapezoid in the cells are perpendicular to the middle plane combs and form in the stack of combs multifaceted concentric channels passing through the entire stack of combs with a kink along the planes of their contact, while the vertices of the triangular mandrel teeth facing the planes with the contact of the combs in the stack does not extend to these planes, remaining inside the comb.  10. Installation according to claim 1, characterized in that the combs are made flat and their mandrel teeth are in the form of various triangles so that four of them with converging vertices form a rectangle, while the gaps between the mandrel teeth form a system of three parallel flat channels passing through the entire stack of combs, one of which is perpendicular to the contact planes of adjacent combs in the stack and divides each comb into rectangles, and the other two are diagonal channels in these rectangular Kah, moreover, two vertices of two triangles, the mandrels teeth facing the plane of contact combs in the stack do not come to the plane, while remaining within the comb body.  11. Installation according to claim 1, characterized in that the combs are wedge-shaped, and their mandrel teeth are in the form of triangles so that four of them with converging vertices form an isosceles trapezoid, and the planes of the triangular mandrel teeth forming the base of the trapezoid are perpendicular to the middle planes of the comb and form in the stack of combs multifaceted concentric channels passing through the entire stack of combs, with a kink along the planes of their contact, in addition, two vertices of two triangular mandrel teeth facing to the side loskostey contact combs in the stack do not come to the plane, while remaining within the comb body.  12. Installation according to claim 1, characterized in that the main shaping teeth-mandrels of the combs repeat the internal configuration of the cells, and the gaps between them form a system of channels passing through the entire stack of combs and inclined at a given angle to their contact surfaces.  13. Installation according to claim 1, characterized in that the combs are made flat, and their main shaping teeth-mandrels in the form of trapezoidal and located in the comb so that the smaller base of one of them is located between the large bases of adjacent teeth-mandrels, and in a pile the combs of the mandrel teeth face each other with the same bases.  14. Installation according to claim 1, characterized in that the combs are made in the form of a wedge, and their main forming teeth-mandrels repeat the inner contour of the cells and are located in the comb so that the smaller base of one of them is located between the large bases of adjacent teeth-mandrels, and in the stack of combs, the mandrel teeth face each other with the same bases.  15. Installation according to claim 1, characterized in that the combs are made flat, and their main shaping teeth-mandrels are in the form of trapeziums and are located in the comb so that the smaller base of one of them is located between the large bases of adjacent teeth-mandrels, and in a pile the teeth of the mandrel are arranged in relation to each other so that their smaller bases are located in the middle of the large bases of adjacent combs.  16. Installation according to claim 1, characterized in that the combs are made in the form of a wedge, and their main forming teeth-mandrels in a shape resembling a trapezoid, and are located in the comb so that the smaller base of one of them is located between the large bases of adjacent teeth - mandrels, and in the stack of combs, the mandrel teeth are arranged with respect to each other so that their smaller bases are located in the middle of the large bases of adjacent combs.  17. The installation according to claim 1, characterized in that the combs are made flat, and the main shaping teeth-mandrels are in the form of rectangular trapeziums so that in the stack of combs the teeth-mandrels face each other with the same bases.  18. Installation according to claim 1, characterized in that the combs are made wedge-shaped, and their main shaping teeth-mandrels have the shape of isosceles trapezoid with bases perpendicular to the middle plane of the wedge-shaped combs, and form half the cell, while the planes of the faces of the teeth-mandrels located inside the combs, they form a system of flat broken concentric channels passing through the entire stack of combs with kinks along the planes of their contact.  19. The installation according to claim 1, characterized in that the combs are made flat, and the main shaping teeth-mandrels are in the form of an isosceles trapezoid so that in the comb the small base of one tooth-mandrels is located between two large bases of adjacent teeth-mandrels, and in the pile the comb teeth of the mandrel of one of them facing the corresponding bases of the trapezoid to adjacent of the same name.  20. The installation according to claim 1, characterized in that the combs are wedge-shaped, and the main shaping teeth-mandrels in the shape of a quadrangle resembling a trapezoid, so that in the comb a small base of one tooth-mandrel is located between two large bases of adjacent teeth-mandrels, and in the pile of combs, the mandrel teeth of one of them are turned by the respective sides to adjacent like names.  21. The installation according to claim 1, characterized in that the combs are made flat, and the main shaping teeth-mandrels in the form of isosceles trapezoidal so that in the comb the small base of one tooth mandrel is located between two large bases of adjacent teeth-mandrels, and in the pile the comb teeth of the mandrel of one of them facing the corresponding bases of the trapezoid to adjacent of the same name.  22. Installation according to claim 1, characterized in that the combs are wedge-shaped, and the main shaping teeth-mandrels in the shape of a quadrangle resembling a trapezoid, so that in the comb a small base of one of the tooth-mandrels is located between two large bases of adjacent teeth-mandrels , and in the pile of combs, the mandrel teeth of one of them are turned by the corresponding sides to the adjacent ones of the same name.  23. Installation according to claim 1, characterized in that the combs are made flat and the main shaping teeth-mandrels are hexagonal and triangular so that the gaps between them form X-shaped channels for placement of a material tape in them.  24. Installation according to claim 1, characterized in that the combs are made flat, and their mandrel teeth are rectangular, shifted relative to each other in adjacent combs by a predetermined step.  25. The installation according to claim 1, characterized in that the combs are made flat, and their mandrel teeth repeat the shape of half cells and are shifted relative to each other in adjacent combs by a predetermined step.  26. A method of manufacturing a honeycomb core by gluing, namely, that the material tape is wound around the teeth of the mandrel of the combs of the installation with access to their outer planes, and the connection of the tapes with adjacent tapes is carried out using an intermediate flat tape or along the contact planes until the honeycomb the required length by successive building, and the ends of the tapes are fastened to each other with the formation of the edging of the honeycomb block, followed by impregnation, if necessary, with hardening It is possible, after irreversibly fixing the size and shape of the cells, after heat treatment and / or aging, characterized in that the combs filled with the material tapes are stacked in vertical guides of the installation one on top of the other in such a way that after connecting the material tapes along the contact planes or using intermediate flat tapes was reproduced a given pattern of the shape and location of the cells in the honeycomb block, after the adhesive composition has set, the lower comb is disengaged from the vertical guides and they are removed from the stack of combs, as well as from the cells of the honeycomb block formed by it, filled with a new material tape and placed in vertical guides over the pile of combs, connecting the combs to the tape along the contact planes of the tapes or using a flat intermediate tape during the building process the rows of cells, the ends of the ribbons forming the cells of the same row, if necessary, fasten with the ends of the ribbons forming the cells of one or more adjacent rows, including in the cutouts, and fix them with clamps, position married on the movable plate of the installation, thus obtaining a fringing of the perimeter of the honeycomb core and its cutouts of the required thickness, for the manufacture of the honeycomb block use tapes of one or different materials, as well as tapes of different and / or variable widths, which are made of different materials and are arranged in a given pattern, while the connection sections of the tape segments or sections with stickers are made according to the size of the faces of the cells and placed in the gaps of the mandrel teeth of the combs, in addition, in the manufacture of honeycomb of the block with straight and curved portions of a given sequence is used in the comb plane and wedge shapes.  27. The method according to p. 26, characterized in that all the faces of the cells are made of the same thickness, for which the material tape is made up of segments of the required size or made with overlays using intermediate flat ribbons of the same material.  28. The method according to p. 26, characterized in that the tape of the material is wrapped around all the faces of the teeth of the mandrel combs, and the tape itself is made up of segments whose length is three faces of the honeycomb core.  29. The method according to p. 26, characterized in that the rows of cells are interconnected using intermediate flat tapes.  30. The method according to p. 26, characterized in that the material material is surrounded by three faces of the mandrel teeth, while in adjacent combs the tape is positioned so that it extends to the outer surfaces of only those mandrel teeth, through which the half-cells of the filler are connected.  31. The method according to p. 26, characterized in that the material material is wound around the three edges of the mandrel teeth, while in the adjacent combs the tape is positioned so that it extends onto the outer surfaces of the adjacent mandrel teeth, and the rows of cells are interconnected using intermediate flat ribbons.  32. The method according to p. 26, characterized in that the material material is wound around three faces of the mandrel teeth so that it extends onto those surfaces of the mandrel teeth that are opposite the surfaces of the mandrel teeth of adjacent combs without material tapes, and the rows of cells are connected between by using intermediate flat tapes.  33. The method according to p. 26, characterized in that the material material is wound around the three edges of the mandrel teeth, while in the adjacent combs the tape is positioned so that it extends onto the outer surfaces of the adjacent mandrel teeth, and the radial rows of cells are interconnected using intermediate flat tapes.  34. The method according to p. 26, characterized in that the material material is surrounded by three sides of the mandrel teeth so that it extends onto those surfaces of the mandrel teeth that are opposite the surfaces of the mandrel teeth of adjacent combs without material ribbons, and the radial rows of cells are connected with each other using intermediate flat tapes.  35. The method according to p. 26, characterized in that the material material is wrapped around the edges of the mandrel teeth, and the rows of cells are interconnected using intermediate flat ribbons.  36. The method according to p. 26, characterized in that the material material is wrapped around the edges of the mandrel teeth, and the radial rows of cells are interconnected using intermediate flat ribbons.  37. The method according to p. 26, characterized in that the honeycomb core is made of materials that retain their shape after bending, the teeth are wound around the mandrel teeth around the entire perimeter, and in the gaps between two adjacent mandrel teeth the tape is placed twice and form a double thickness one diagonal cell reinforcement, while the rows of cells are interconnected using intermediate flat tapes, and the cell block is impregnated with a product that irreversibly fixes the shape and size of the cells.  38. The method according to p. 26, characterized in that the honeycomb core is made of materials that retain their shape after bending, the teeth of the mandrel are wound around the mandrel teeth around their perimeter, and in the gaps between two adjacent mandrel teeth, the tape is placed twice and form a double the thickness of one diagonal cell reinforcement, while the radial rows of cells are interconnected using intermediate flat ribbons, and the honeycomb block is impregnated with a product that irreversibly fixes the shape and size of the cells.  39. The method according to p. 26, characterized in that the material material is wound around three faces of the mandrel teeth so that it extends to the surface of the comb along the small bases of the trapezoidal mandrel teeth, and the rows of cells are connected using intermediate flat ribbons.  40. The method according to p. 26, characterized in that the material is wrapped around the three edges of the mandrel teeth so that it extends to the surface of the comb along the small bases of the mandrel teeth, and the radial rows of cells are interconnected using intermediate flat ribbons.  41. The method according to p. 26, characterized in that the material material is wound around three sides of the mandrel teeth so that it extends to the surface of the comb along the large bases of the trapezoidal mandrel teeth.  42. The method according to p. 26, characterized in that the material is entwined with three sides of the mandrel teeth so that it extends to the surface of the comb along the large bases of the trapezoidal mandrel teeth, and the rows of cells are interconnected using intermediate flat ribbons.  43. The method according to p. 26, characterized in that the tape of the material is wound around three faces of the mandrel teeth so that it goes to the surface of the comb along the large bases of the trapezoidal mandrel teeth.  44. The method according to p. 26, characterized in that the material is entwined with three sides of the mandrel teeth so that it extends to the surface of the comb along the large bases of the trapezoidal mandrel teeth, and the radial rows of cells are interconnected using intermediate flat ribbons.  45. The method according to p. 26, characterized in that the material is entwined with three sides of the mandrel teeth so that it extends to the surface of the comb along the small bases of the trapezoidal mandrel teeth, and the rows of cells are interconnected along the contact planes of the material ribbons.  46. The method according to p. 26, characterized in that the material material is wound around three sides of the mandrel teeth so that it extends on the surface of the comb along the large bases of the trapezoidal mandrel teeth, and the rows of half cells are connected to each other along the contact planes of the material ribbons.  47. The method according to p. 26, characterized in that the material is entwined with three sides of the mandrel teeth, with the tape placed in adjacent combs so that it extends onto the outer surfaces of those mandrel teeth, which connect the radial rows of half-cells of the honeycomb core.  48. The method according to p. 26, characterized in that the material material is surrounded by three faces of the mandrel teeth so that it extends on the surface of the comb along the smaller base of the trapezoidal mandrel teeth, and the rows of half-cells are connected along the contact planes of the material ribbons.  49. The method according to p. 26, characterized in that the material strip is wound around three faces of the mandrel teeth so that it extends on the surface of the comb along the smaller base of the trapezoidal mandrel teeth, and the radial rows of half-cells are connected along the contact planes of the material tapes.  50. The method according to p. 26, characterized in that the material is entwined with a ribbon of three faces of the mandrel teeth so that it extends on the surface of the comb along the larger base of the trapezoidal mandrel teeth, and the rows of half cells are connected along the contact planes of the material tapes.  51. The method according to p. 26, characterized in that the material strip is wound around three faces of the mandrel teeth so that it extends on the surface of the comb along the larger base of the trapezoidal mandrel teeth, and radial rows of half-cells are connected along the contact planes of the material ribbons.  52. The method according to p. 26, characterized in that the hexagonal mandrel teeth are entwined with tape on five sides bypassing all the faces of the triangular mandrel teeth and extend onto the outer faces of the hexagonal mandrel teeth alternately on one and the other planes of the combs, while the rows of cells interconnected via flat intermediate tapes, and the honeycomb is impregnated with a hardened product, irreversibly fixing the shape and size of the cells.  53. The method according to claims 30, 45, 50, characterized in that the material tape is made up of segments whose length is equal to three faces of the half-cell of the honeycomb core.  54. The method according to PP.32 and 34, characterized in that the material tape is made up of segments whose length is equal to three faces of the honeycomb core cell.

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