UA125396C2 - Method for making assemblable coffin shell surfaces by moulding and compacting wood pulp, surfaces made with this method and a shell assemblable with such surfaces - Google Patents

Abstract

The invention relates to "a method for making assemblage coffin shell surfaces by moulding and compacting wood pulp, surfaces made with this method and a shell assemblage with such surfaces)). The method consists in that each of the lateral surfaces and the surfaces of the upper part (top) and the lower part (bottom) of the shell, are made of wood pulp (5) moulded in binary moulds (3), (4), the surfaces (3.3) and (4.3) of which match the "negative relief of faces (7.8) and (7.9) of the surfaces, and is compacted till the compressed surface (6) obtains the desirable thickness, form and physical characteristics. The invention provides a robust manufacture coffin with strong, nice relief surfaces and low production costs.

Description

The field of technology to which the invention belongs

This invention relates to a method of manufacturing the surfaces of a prefabricated coffin body (hereinafter referred to as the "Product" by pressing in a mold and compacting the wooden mass, the surface produced by this method, and the coffin body assembled from such surfaces. The entire coffin body consisting from two parts, that is, from the main part and the cover of the case, formed from the surfaces of the specified main part, that is, from the bottom, side surfaces, spacers and legs, as well as from the surfaces of the cover, that is, from the upper (top) surface and side surfaces of the specified cover. The specified method consists in the fact that each of the above-mentioned surfaces, which will be used later for assembly and production of the product body, is made of wood mass by double-sided pressing in a mold, and one of the parts of the specified mold is made with a relief surface corresponding to "from "capacitive relief" of the outer side of the corresponding surface, and the other part of the specified press form for double-sided pressing on with a relief surface corresponding to the "negative relief" of the inner side of the corresponding surface. After the pressing operation, the wood mass is compressed between the above-mentioned two parts of the mold until the pressed surface reaches the required thickness, hardness, strength, rigidity, etc., then the two parts of the mold are moved away from each other and the surface formed in this way is taken out in a state readiness for use. This method makes it possible to manufacture all surfaces of the product body, which require only minor further processing, with the possibility of further assembly and obtaining, in this way, the product body.

Technical level

Currently, the materials for the manufacture of coffins and the construction of these ritual products are very diverse. Such materials can include wood or metal, for example, wood frames and wood veneer panels, medium-density fiberboard (DVP), pressed paper with cellular reinforcing filler, etc. are used. In all cases, the walls of the body of the product are obtained by joining special parts with each other, having a mostly flat or even convex surface shape, while these parts are connected to each other in a rigid way using welding, nails, etc. With this design of the product to its exterior

Decorative elements or symbols or additional special elements are attached to the surfaces to strengthen the product from the inside in order to achieve the required strength and rigidity of the case.

In most cases, coffins are standardized and ritual products manufactured in industrial conditions, but a certain number of such products are made according to special production technologies, by hand, with the use of engraving and various

C5 decoration, etc. In these cases of mass production of the specified products under industrial production conditions, the body of the product is formed by a group of surfaces with almost the same dimensions, and the main form factor of the body is mainly determined by the configuration of the outer sides of the surfaces and the additional elements attached to them. In particular, for each case of the product consisting of two parts, namely the main part and the cover, the following should be distinguished: the surfaces of the main part of the case, namely the bottom surface, the front (head) side, the back (foot) side, the front right side , rear right side, front left side, rear left side, struts and legs, as well as the surfaces of the cover, namely the surfaces of the upper (top) part, front (head) side, rear (foot) side, front right side, rear right side, front left side, rear left side. Medium-density fiberboard with standard dimensions and typical properties is usually used as the main material for the production of these surfaces. The specified wood-fiber plates are cut according to the dimensions of each surface. From the outside, these surfaces are subjected to appropriate processing to give the desired shape. The method and main operations of surface treatment in all cases remain almost the same and consist of the following: to obtain the specified side surfaces, fiberboard is cut to the required width, which is usually 30-35-40 cm. One side of the specified parts is subjected to mechanical processing (milling, grinding, etc.) and engraving to create the desired relief shape. If you need to get the outer side of the surface with a significant curvature, and the thickness of the fiberboard turns out to be insufficient for this, then this configuration is formed by superimposing additional elements made of wood or thin fiberboard, which are bent and fixed with the help of special calipers and glue. At the same time, specially made "eaves" are attached to the upper and lower parts of the indicated side surfaces of the product body, which are also made of fiberboard by cutting into narrow strips. With the help of mechanical processing, each such strip is given the desired shape due to the rounding of the ends and edges, engraving, etc., followed by pasting on the side surfaces and fastening with nails. After that, the operations of grinding with sandpaper and puttying are performed, which are performed repeatedly and mainly by hand until the desired result is obtained, when the quality of the surface allows applying a layer of paint. After giving the outer surface of the surfaces the appropriate shape and quality, trimming to the exact dimensions of the specified side surfaces of the case is performed with the corresponding notching of the corners to ensure the optimal connection of the joints. In a similar way, proofing of other surfaces of the body is performed. Also, by analogy with the attachment of "cornices", relief images, for example, a bas-relief of a church cross, are attached to the outer (top) side of the lid. Finishing the external surfaces of the housing is carried out by means of appropriate processing, for example, puttying of joints, grinding and painting.

In addition, in addition to the above, there are a limited number of cases where coffins are made by injecting, mainly, composite materials into special "closed type" molds to form a monolithic main body of the product or its cover or individual surfaces and structural elements coffins in their final form. Efforts were also made to enable the monolithic formation of the lid and the main body part of the product from a pressed mass of the appropriate material in order to manufacture a coffin with surfaces without joints.

Some of the most significant difficulties and disadvantages of making coffins according to the methods applicable up to this time are due to the following factors: significant labor costs, as a large number of man-hours are required with the involvement of unqualified and highly specialized technical personnel; the increased cost of raw materials, for example, wood, fiberboard, finishing materials used for external surfaces and covering joints, the need to use putties, primers, paints applied in several layers, etc., or the use, in an alternative version, of a special wood finish (obtaining veneered surfaces); the presence of many complex butt joints in surfaces made of the same or different materials, which requires the presence of complex structural strengthening elements to achieve the required strength of the product body;

With the vulnerability during transportation, associated with the presence of many parts and accessories used in the manufacture of the product body, especially elements with a relief and curved surface; the need to use complex machines for mechanical processing and involving a significant number of qualified personnel to work on them in the manufacture of standard products in the conditions of industrial production with an increase in the cost price of the manufactured products; execution of engraving on curved surfaces made of fiberboard to create a relief, which leads to a local decrease in thickness, a decrease in surface stiffness, the appearance of distortion, which causes difficulties in sealing (closing) the lid, which is installed on the main part of the product body, as well as changing the texture of the surface , which requires the performance of grinding operations followed by the application of several layers of putty or other similar materials to obtain such a surface quality that allows the application of a layer of paint; the need to use fiberboard of considerable thickness when obtaining a relief on the outer side of the surfaces, which leads to an increase in the weight and cost of the material; the need for mechanical processing to finish the outer sides of the surface, which leads to the loss of part of the material in the form of dust and chips, and thus to the increase in the cost of using such material; the composition and properties of fiberboard, regulated by standards in the industrial standardization system, which, in combination with the limited possibilities of mechanical processing, becomes a limiting factor for the options for creating surface relief, the variety of forms and nature of this relief in conditions of mass production.

The production of the body of the product, which consists of two parts, including the main part and the cover, while obtaining a single surface without joints by pressing the wood mass in a press mold, is characterized by significant technical problems and difficulties arising during production and operation complex molds, high cost of production and complications in the process of stabilizing the natural properties of the wood mass, which are more apparent when the surface thickness of the product body is small. In addition, transportation and storage of product bodies in this form is extremely difficult and expensive. At the same time, it is difficult to produce part of the elements that make up the product, outside the production and assembly lines of the enterprise.

Disclosure of the invention

This invention is aimed at eliminating the above-mentioned difficulties and shortcomings.

The proposed method of manufacturing the surfaces of the prefabricated coffin body by pressing in a press mold and compacting the wooden mass consists in the fact that each of the surfaces intended for assembling and receiving the coffin body is made from a wooden mass that is pressed and compacted in a press form for two-sided pressing , in which one part is fixed and the other part is movable. For this purpose, the fixed part of the press form for double-sided pressing is filled with the required amount of wood mass, and the specified fixed part of the press form is connected to the body (punch) and has such a relief surface, which in terms of shape and dimensions (width X length) corresponds "from "capacitive relief" of the outer side of the corresponding surface of the case, which must be manufactured. Next, by means of said moving part of the die for double-sided pressing, which is also connected to the corresponding punch and has such a relief surface as in shape and dimensions (width x length) corresponds to the "negative relief" of the inner side of the corresponding body surface , the wood mass is pressed to obtain the required thickness within a certain time until the specified pressed surface reaches the required hardness, strength, rigidity, etc. The specified movable part of the mold is then moved back and the pressed surface of the product body is removed from the stationary part of the mold in a state of readiness for use. Wood pulp is obtained mainly by cutting and grinding to a pulp the waste of the woodworking industry, for example, trimmed tree branches or waste from carpentry shops, as well as various recycled materials, for example, paper packaging materials, wooden pallets, wooden furniture and wooden frames . According to the requirements, the face texture (external and internal) of each surface is made smooth or rough by choosing the appropriate granulometric composition of the specified wood mass. Fine grinding of the wood mass allows you to get a smooth face texture of the surface. It is possible to manufacture each surface with a different texture on the outside and inside. To do this, a certain amount of finely ground material is preloaded into the stationary part of the mold

From the wood mass, a layer of the required thickness is obtained by pressing, and then the required amount of coarsely ground wood mass is added. After pressing, a surface with a rough inner side and a smooth outer side is obtained, which is ready for final polishing and painting, and any additional processing is not required, and the amount of materials for finishing the surface remains minimal. When using finely ground wood mass with the addition of a dye in the pressing process, it is possible to obtain a surface with an outer side of a certain color and, thus, there is no need to use additional materials and in dyeing operations. If, before pressing the wood mass, a sheet of flexible and plastic material is placed in the fixed part of the mold and on the entire area of its relief surface to create the desired character of the external design of the surface (for example, sheet paper with graphic images, painted in different colors with image elements, etc.) , then it becomes possible to create the desired decorative coating on the outside of the surface.

With the help of the necessary structuring of the relief surfaces of the mold, on the upper and lower parts of the specified side surfaces, bent edges ("eaves") are made that protrude outward, and cut-outs ("shoulders") for the installation of the cover (in the upper part) are coordinated with the internal structure of the body. and bottoms (in the lower part). In addition to this, in the lower part of the inner side, vertical grooves of a small height are made for the insertion of spacer elements into them, which make the body of the product more durable. When the specified side surfaces of the mold and the cross-section (height x width) coincide, the surface pressed in the mold has a length that is equal to or slightly exceeds the total length of the individual surfaces, from which each of the specified side surfaces is cut to obtain the final exact dimensions thanks to the presence beveled edges. Alternatively, and, in particular, when it is necessary to obtain a different shape of the cross-section or the outer side of the surface, the surface pressed in a press mold is made with the exact required length for each side of the main part of the body of the product, i.e. for the front (head) side, for the back ( foot) side, for the front and rear right sides and for the front and rear left sides, while their edges are made with beveled planes, which allows them to be connected to each other. The assembled surfaces that make up the body of the product are fixed using a suitable adhesive (glue) at the points of contact, for example, in the areas of the shoulders and along the edges of the side surfaces. If necessary, depending on the size, shape and dimensions of the specified surfaces, they are fixed locally in the assembled state in some places with the help of nails, fork fixing brackets, etc. To increase the strength of the connection of the edges of the indicated side surfaces, shallow wedge-shaped grooves are made at each end in the upper part of each side surface of the main part of the body and in the lower part of each side surface of the lid. In each pair of oppositely located wedge-shaped grooves in the joint area, a wedge-shaped connecting element with the appropriate cross-section and dimensions is laid, thereby tightening the two surfaces that are connected to each other, and providing higher strength to this connection.

When producing the surfaces of the coffin body as described above, these surfaces are easily put together due to their configuration and require only a minimum number of machining operations at extremely low costs for the production of the body of this ritual product.

The surfaces intended for assembling the body of the coffin manufactured in this way are the surfaces of the main part of the body and the surface of the cover of this body.

Thus, the surfaces of the main part of the body of the product manufactured in this way include the following surfaces: 1. The bottom surface, which is flat, is characterized by a thickness of 10 mm to 20 mm, has six (6) edges or four (4) edges, as well as overall dimensions that are proportional to the desired shape and size of the product body. In order to increase the rigidity of the surface and depending on the thickness and overall dimensions, in the process of pressing, longitudinal and transverse "reinforcing elements" are made in the form of elongated protrusions of greater thickness. 2. The surfaces of the sides of the main part of the body in the amount of six (6) pieces or four (4) pieces, depending on the lower ends, while these surfaces are characterized by the shape of the relief present on their outer and inner sides, and their thickness is kept constant regardless of shape and profile of their outer side. Curved edges (cornices) and corresponding "shoulders" located on the inside and intended for mounting the cover (in the upper part) and mounting the bottom (in the lower part) are made on the upper and lower parts of these side surfaces from their outer side. In the lower part of the inner side, vertical grooves of small depth are made for the insertion of spacer elements that strengthen the case. At each end of the upper part of each side surface of the main body there is

A wedge-shaped groove of small depth, which may be needed every time when increasing the strength of such a connection. 3. The surfaces of spacer elements that strengthen the main part of the body, which are flat with the same cross-section (thickness x height) and length that depends on the dimensions of the body of the product. their ends are created with the possibility of entering the grooves of the corresponding cross-section, made in the lower part of the side surfaces. 4. The surfaces of the supporting legs of the product body, which have a flat shape and small dimensions with a thickness of 2 to 4 cm. The supporting legs have an angular shape and are equipped with a hole, the diameter of which coincides with the holes made in the extreme corners of the bottom surface, and their outer edges made flat or curved.

Further, the following surfaces are included in the surfaces of the lid of the product body manufactured in this way: 1. The surface of the upper (top) part, which is flat or curved and has a constant thickness in the range of values from 10 to 20 mm, while on its outer side there are relief images made using a press mold, for example, a bas-relief of a church cross. 2. Surfaces of the sides of the lid in the number of six (6) or four (4) depending on the edges of the upper part. These surfaces are characterized by the shape of the relief applied to their outer and inner sides in such a way that their thickness remains unchanged regardless of the shape and profile of the indicated outer side of such a surface. On their upper and lower parts, curved edges (cornices) are made from the outside with corresponding "shoulders" made from the inside for installing the top (in the upper part) and the main part (in the lower part). Each end of the lower part of each side surface of the specified housing cover is provided with a wedge-shaped groove of small depth, which is necessary for the installation of reinforcing spacer elements.

The case made of such surfaces consists of two parts, the main part of the case and the case cover. The surfaces of the main part of the case include the bottom, front side, rear side, front right side, rear right side, front left side, left rear side, reinforcing spacers, support legs. The body cover surfaces include the top (top), front side, back side, front right side, rear right side, front left side, and rear left side. By assembling the 60 above-mentioned surfaces, it becomes possible to manufacture a coffin body of any size with the appropriate dimensions of the surfaces and to obtain any shape and profile, as well as to apply relief of any configuration to these surfaces and to perform color images on the outside of the surface.

This invention, despite the existing shortcomings, has a number of advantages, which are as follows:

Casing surfaces with a constant cross-sectional thickness can be manufactured without additional machining operations to create curved elements or variants of relief or images on the outside, while simultaneously obtaining high strength and rigidity of the structure and preventing the occurrence of distortions and deformations as a result of surface machining.

For the production of surfaces, wood pulp can be used, prepared from inexpensive raw materials, for example, from waste from the woodworking industry, such as wood shavings and sawdust, from recycled wood materials, such as paper packaging materials, wooden pallets, broken furniture, which have served their term, etc., at the same time, the cost of production of products is significantly reduced and a contribution is made to environmental protection thanks to the secondary use of waste.

The entire production process is characterized by simplicity, the possibility of using standardized surface manufacturing technologies on factory production lines at low production costs and with the involvement of a small amount of labor without significant professional experience and qualifications, allowing this to further reduce production costs while simultaneously significantly improving technical properties and quality manufactured products.

It is possible to manufacture products without any restrictions in terms of technological processing and production costs, to obtain any shape of the outer side of the surfaces, without difficulty to manufacture surfaces characterized by a wide variety of types of design and relief options.

The process of assembling the surfaces that make up the body is simple and can be done in any assembly shop and anywhere outside the production premises, thus ensuring high flexibility in terms of product supply,

From reducing costs for transportation and storage of materials and products, increasing the level of competitiveness and, as a result, reducing selling prices for finished products while simultaneously improving the level of service to local groups of consumers of these products thanks to the provision and transfer of "know-how" to them.

Wood pulp is prepared from special materials selected for a specific application with minimal costs and obtaining optimal properties taking into account the specifics of such an application, which allows the production of surfaces and the assembly of product bodies completely with the exact obtaining of specified characteristics, as well as in accordance with the provisions of applicable legislation and ethical norms, thereby achieving optimization of the production process while reducing production costs.

It is possible to manufacture products with various variants of the surface texture of the product and with improved quality of their outer side due to the use of finely ground wood mass in the pressing process to form the first layer of the surface, thereby ensuring material savings and the optimal shape of the outer side of the surface (with obtaining the smoothness of the surface necessary for painting or a given surface color) with a significant reduction in costs for pressed material and finishing works.

It is possible to easily apply decorative coatings on the outer side of surfaces with minimal costs due to the application directly in the process of pressing flexible sheet material, for example, paper or other materials.

Brief description of the drawings

The present invention, which relates to a method of manufacturing the surfaces of a prefabricated coffin body by pressing in a mold and compacting a wood mass, the surface produced by this method and the coffin body assembled from such surfaces as mentioned above, is explained in the accompanying drawings, provided with a brief description, on which only an example of the embodiment of the invention is presented, which does not limit the claims of the applicant.

In Fig. 1 shows the view of the main part of the product body.

In Fig. 2 shows the view of the cover of the product body.

In Fig. A view of the longitudinal section of the product body is presented.

In Fig. 4 shows a cross-sectional view of the product body.

In Fig. 5 presents a cross-sectional view of the side surfaces of the product body with a detailed 60 image of the groove made along the edges.

In Fig. 6 shows a sectional view of a press mold for two-sided pressing.

In Fig. 7 shows a cross-sectional view of a press mold for two-sided pressing in the state of being filled with a layer of wood mass before pressing.

In Fig. 8 shows a sectional view of a press mold for double-sided pressing in the state of being filled with a layer of wood mass after pressing.

In Fig. 9 shows a cross-sectional view of a press mold for two-sided pressing in the state of being filled with two layers of wood mass before pressing.

In Fig. 10 shows a cross-sectional view of a press mold for double-sided pressing in the state of being filled with two layers of wood mass after pressing.

In Fig. 11 shows the view of the wedge-shaped groove/section view of the wedge-shaped connecting and strengthening element at the upper end of the side surfaces.

In Fig. 12 shows the view of the surface of the support leg of the product body.

Embodiment of the invention

The above-described method of manufacturing the surfaces of the prefabricated corpse body by pressing in a press mold and compacting the wood mass, the surface produced by this method, and the coffin body assembled from such surfaces as shown in Fig. 1-12, refer to the surfaces from which the body of this ritual product is assembled and made, consisting of two parts, the main part (1) of the body and the cover (2). The surfaces of the main body part (1) are: bottom (1.1), front side (1.2), rear side (1.3), front right side (1.4), rear right side (1.5), front left side (1.6), rear left side (1.7), reinforcing spacer elements (1.8) and support legs (1.93. The surfaces of the cover (2) are: the upper (top) part (2.1), the front side (2.2), the back side (2.3), the front right side (2.4) , rear right side (2.5), front left side (2.6) and rear left side (2.7).

The proposed method of manufacturing the surfaces of the prefabricated body of the coffin by pressing in a press mold and compacting the wood mass, in which for the production of each of the above-mentioned surfaces, the required amount of wood mass (5) is filled with the fixed part (3) of the press mold (3.1) for two-sided pressing, with connected with a punch (3.2) and provided with a relief surface (3.3) corresponding to the "negative relief" of the outer side (7.8) of the corresponding surface (7), while using the movable part (4) of the mold (4.1),

From the connected with a punch (4.2) and provided with a relief surface (4.3), which corresponds to the "negative relief" of the inner side (7.9) of the corresponding surface (7), the specified wood mass (5) is pressed to the required thickness and until the pressed surface (b) of the required characteristics of hardness, strength, rigidity of the ready-to-use surface (7), while the specified movable part (4) of the mold is then moved back, and the ready-to-use surface (7) is removed from the stationary part (3) press forms To produce each surface (7) and to obtain a different texture on the outer side (7.8) and on the inner side (7.9) of the specified surface in the fixed part (3) of the specified press mold (3.1), a certain amount of finely ground wood mass (5.1) is first pressed until a layer of the required thickness is obtained from it, and after that another necessary amount of coarsely ground wood mass (5.2) is added to the mold. After pressing, a surface (b) is formed, consisting of two layers, an outer layer (6.1) of finely ground wood pulp (5.1) and an inner layer (6.2) of coarsely ground wood pulp (5.2). Thus, the corresponding finished pressed surface (7) will have a smooth texture on the outer side (7.8) and a rough texture on the inner side (7.93. When using dyed finely ground wood mass (5.1), the outer side (7.8) of the specified surface (7) becomes If, before pressing the wood mass (5) onto the fixed part of the mold, a thin sheet made of any flexible and plastic material with the specified external design is placed on the entire relief surface (3.3) of the said mold (3.1) (for example, a paper sheet with graphic images, coloring compositions), then the necessary coating will be formed on the outer side (7.8) of the finished surface (7).

By giving the relief surfaces (3.3) and (4.3) the desired configuration inside the molds (3.1) and (4.1), curved edges (eaves) (7.1) are formed on the outside and corresponding cutouts (shoulders) on the upper and lower parts of the specified side surfaces ( 7) the main part (1) of the case and cover (2). Shoulders (7.2) for mounting the bottom (1.1) and shoulders (7.3) for mounting the edge (7.6) of the cover (2) are also formed on the side surfaces (7) of the main part (1) of the case. In addition, vertical grooves (7.4) of small height are made in the lower part of the inner side (7.9) for the insertion of reinforcing spacer elements (1.8) into them. Depending on the nature of the side surfaces (7) of the specified cover (2), a shoulder (7.5) is made for mounting the upper (top) part (2.1) of the specified cover (2).

When the indicated side surfaces (7) of the mold and the cross-section (height x width) coincide, the surface (b) pressed in the mold has a length that is equal to or slightly exceeds the total length of the individual surfaces (7). Each of the indicated side surfaces (7) is cut from this surface to obtain the final exact dimensions in the presence of chamfered edges. Alternatively, and in particular when it is necessary to obtain a different shape of the cross-section or the outer side of the surface, the pressed surface (b) is made with the exact required length for each side of the main part (1) of the product body and the cover (2), i.e. for for the front (head) side (1.2), (2.2), for the rear (foot) side (1.3), (2.3), for the front and rear right sides (1.4), (1.5), (2.4) and (2.5) and for rear left sides (1.6), (1.7), (2.6), (2.7), while their edges (14) are made with beveled planes, which allows them to be connected to each other. The assembled surfaces that make up the body of the product are fixed using a suitable adhesive (glue) at the points of contact, for example, in the areas of the shoulders (7.2), (7.5), grooves (7.4) and along the edges (14) of the specified side surfaces. If necessary, depending on the size, shape and dimensions of the specified surfaces (7), they are fixed locally in the assembled state in some places with the help of nails, fork fixing brackets, etc. To increase the strength of the joint edges (14) of the specified side surfaces (7), after pressing, wedge-shaped grooves (7.7) of small depth are made at each end in the upper part of each side surface (7) of the main part (1) of the body and in the lower part of each side surface (7) of the specified cover (2). In each pair of oppositely located wedge-shaped grooves (7.7) in the area of the joints, a wedge-shaped connecting element (8) with the appropriate cross-section and dimensions is laid, thus tightening the two surfaces (7) connected to each other and providing higher strength this connection.

The surfaces for assembling the body of the coffin made in this way are the surfaces of the main part (1) of the body of this ritual product and the surface of the lid (2) of this body.

The specified surfaces of the main part of the body (1) produced in this way are the following surfaces: 1. The surface (1.1) of the bottom, which is flat, with overall dimensions that depend on the shape and size of the body of the product. To increase the stiffness of the structure, in the process of pressing in the press

Longitudinal and transverse "reinforcing elements" (12) are made from the form. 2. Side surfaces (7) for front side (1.2), rear side (1.3), front right side (1.4), rear right side (1.5), front left side (1.6) and rear left side (1.7). At the same time, these surfaces are characterized by the shape of the relief present on their outer (7.8) and inner (7.9) sides, and their thickness remains constant regardless of the shape and profile of their outer side. On the upper and lower parts of these side surfaces (7) on their outer side (7.8), curved edges (cornices) (7.1) and corresponding cutouts (shoulders) (7.2) are made, located on the inner side (7.9) and intended for edge mounting ( 10) bottoms (1.1) and shoulders (7.3), intended for mounting the edge (7.6) of the specified cover (2). In the lower part of the inner side (7.9), vertical grooves (7.4) of small height are also made for insertion of spacer elements (1.8) that strengthen the case. At each end of the upper part of each side surface (7) of the main part (1) of the body, a wedge-shaped groove of small depth (7.7) is made, which is necessary to increase the strength of the connection of the butt edges (14). 3. Surfaces of spacer elements (1.8) that strengthen the main part (1) of the case. their ends (11) are made with the possibility of entering the grooves (7.4), made in the lower part of the inner side (7.9) of the specified side surfaces (7). 4. The surfaces (1.9) of the supporting legs of the product body, which have a flat shape and small dimensions with a thickness of 2 to 4 cm. The supporting legs have an angular shape and are provided with a hole (15), which in diameter coincides with the holes made in the four extreme corners surfaces (1.1) of the bottom, and their outer edges (15.1) are made flat or curved.

The indicated surfaces of the cover (2) of the case, manufactured in this way, are the following surfaces: 1. The surface (2.1) of the upper (top) part, which is flat or curved and has a constant thickness in the range of values from 10 to 20 mm, while on on its outer side there are relief images made with the help of a press mold, for example, a bas-relief of a church cross (13). 2. Side surfaces (7) of the front side (2.2), rear side (2.3), front right side (2.4), rear right side (2.5), front left side (2.6) and rear left side (2.7).

These surfaces are characterized by the shape of the relief applied to their outer (7.8) and inner sides (7.9) in such a way that their thickness remains unchanged regardless of the shape and profile of the specified outer side of such a surface. On the upper and lower parts of the side surfaces (7), on the outer side (7.8), curved edges (eaves) (7.1) and corresponding cutouts (shoulders) (7.5) are made on the inner side (7.9) for joining the edge (9) of the upper parts (top) (2.1). Each end of the lower part of each side surface (7) is provided with a wedge-shaped groove (7.7) of small depth, when it is necessary to obtain a strong connection of the abutting edges (14).

The case made of such surfaces consists of two parts, the main part (1) and the cover (2).

The surfaces of the specified main body part (1) are: bottom (1.1), front side (1.2), rear side (1.3), front right side (1.4), rear right side (1.5), front left side (1.6), rear left side (1.7), reinforcing spacer elements (1.8) and support legs (1.9).

The surfaces of the specified cover (2) of the case are: upper (top) part (2.1), front side (2.2), rear side (2.3), front right side (2.4), rear right side (2.5), front left side (2.6) and rear left side (2.7).

By collecting these surfaces, the body of the above-mentioned ritual product of any size is made with the corresponding dimensions of these surfaces, providing at the same time any shape or profile of the product, as well as any configuration of the relief of the surfaces and their decorative and color design.

Claims (8)

FORMULA OF THE INVENTION 1. The method of manufacturing the surfaces of the prefabricated coffin body by pressing in a press mold and compacting the wooden mass to obtain the surfaces of the indicated body, which consists of two parts: the main part (1) of the body and the cover (2) of the body, while the main part (1) ) of the body contains the surfaces of the bottom (1.1), front (head) side (1.2), rear (foot) side (1.3), front right side (1.4), rear right side (1.5), front left side (1.6), rear left sides (1.7), reinforcing spacer elements (1.8) and legs (1.9), and the indicated cover (2) of the case contains the surfaces of the upper Zo (top) part (2.1), front (head) side (2.2), rear (foot) side (2.3), the front right side (2.4), the rear right side (2.5), the front left side (2.6), the rear left side, according to which for the manufacture of each of the above-mentioned surfaces, the fixed part (3) is filled with the necessary amount of wood mass (5) molds (3.1) long i double-sided pressing, connected to the punch (3.2) and provided with a relief surface (3.3), which corresponds to the "negative relief" of the outer side (7.8) of the corresponding surface (7), while with the help of the moving part (4) the press of the form (4.1), connected to the punch (4.2) and provided with a relief surface (4.3), which corresponds to the "negative relief" of the inner side (7.9) of the corresponding surface (7), the specified wood mass (5) is pressed to the required thickness and until the pressed surface (6) reaches the required hardness, strength, rigidity characteristics of the ready-to-use surface (7), while the specified movable part (4) of the mold is then moved back, and the ready-to-use surface (7) is removed from the stationary part (3) press forms. 2. The method according to claim 1, in which, during compaction, the wood mass (5) is heated from the side of the fixed part (3) and the moving part (4) of the mold for double-sided pressing. C. The method according to claim 1 or 2, according to which the granulometric composition of the wood mass (5) is kept constant for pellets of any size throughout the volume of the specified wood mass, while the outer side (7.8) and the inner side (7.9) of the specified of the finished surface (7) are characterized by the same texture. 4. The method according to claim 1 or 2, according to which the specified wood mass (5) is poured into the fixed part (3) of the mold (3.14) in two layers, the first layer containing finely ground wood mass (5.1), and the second layer, containing coarsely ground wood mass (5.2), and the specified first layer of wood mass provides a smooth texture on the outer side (7.8) of the finished surface (7) and, additionally, the specified second layer of wood mass provides the inner side (7.9) of the finished surface (7) rough texture. 5. The method according to any of claims 1-3 or 4, according to which the specified wood mass (5) and the specified first layer of finely ground wood mass (5.1) are used painted in the desired color and, thus, the outer side (7.8) the finished surface (7) is already painted in the appropriate color. 6. The method according to any of claims 1-3 or 4, according to which a thin sheet made of any flexible and plastic material is placed on the relief surface (3.3) of the specified mold (3.1), and thus , the necessary coating is already formed on the outer side (7.8) of the finished surface (7). 7. The method according to any one of claims 1-5 or 6, according to which the specified relief surface (3.3) of the fixed part (3.1) and the relief surface (4.3) of the movable part (4.1) of the specified press mold for double-sided pressing can have any -what shape, profile and dimensions, and thus the corresponding finished surfaces (7) are pressed to obtain any shape, profile and dimensions, as well as to obtain any shape and profile of the external (7.8) and internal (7.9) of the sides of the specified finished surfaces, for example, in terms of giving them curvature, the nature of the relief (13), color solutions, provision of cornices (7.1), shoulders (7.2), (7.3), (7.5), grooves (7.4), designated for assembling the product and installing additional accessories. 8. The method according to any of claims 1-6 or 7, according to which a wedge-shaped groove (7.7) of small depth is made from each end of the upper part of each side surface (7) of the specified main part (1) of the product and on the lower part of each side surface (7) of the lid of the product, and a wedge-shaped connecting element (8) characterized by the appropriate cross-sectional shape and dimensions is inserted into the specified groove with one end, and the specified wedge-shaped connecting element (8) is inserted into the corresponding wedge-shaped with its other end a groove made in the opposite surface (7) on each joint edge (14) of the indicated side surfaces (7). 9. A surface produced by the method according to any one of claims 1-8, for assembling a coffin body consisting of two parts: a main part (1) and a cover (2) of the body, while the main part (1) of the body is indicated formed by the bottom surface (1.1), side surfaces (7) of the front (head) side (1.2), rear (foot) side (1.3), front right side (1.4), rear right side (1.5), front left side (1.6) , rear left side (1.7), the surfaces of the reinforcing spacer elements (1.8), the surfaces of the legs (1.9), and the specified cover (2) of the case is formed by the surface of the upper (top) part (2.1) and the side surfaces (7) of the front (head) side (2.2), rear (foot) side (2.3), front right side (2.4), rear right side (2.5), front left side (2.6) and rear left side (2.7), in which each finished surface (7) contains a single layer area wood mass (5), characterized by a constant granulometric composition, with any shape, profile and 3 dimensions. 10. The surface according to claim 9, in which each finished surface (7) contains a zone made of two layers of wood pulp (5), a first layer and a second layer, and the first layer of finely ground wood pulp (5.1) has on the outside (7.8 ) of the finished surface (7) has a smooth texture, and the second layer of coarsely ground wood mass (5.2) has a rough texture on the inner side (7.9) of the finished surface (7). 11. The surface according to any of claims 9-10, in which the specified wood mass (5) and the specified first layer of finely ground wood mass (5.1) are made painted in the desired color and thus, the outer side (7.8) of the finished surface (7 ) painted in the appropriate color. 12. The surface according to any of claims 9, 10 or 11, in which the specified outer side (7.8) of the finished surface (7) is covered with any thin-sheet, flexible and plastic material, in particular paper. 13. The surface according to any of claims 9-11 or 12, in which the specified surfaces of the bottom (1.1), upper part (2.1), spacer elements (1.8) and legs (1.9) are made flat with any shape, profile and sizes 14. The surface according to any of claims 9-12 or 13, in which, in order to ensure greater rigidity, rigidity elements (12) of any shape, profile and size are made on the specified surfaces of the bottom (1.1). 15. The surface according to any of claims 9-13 or 14, in which relief images, characterized by any shape, profile and size, are made on the indicated surfaces of the upper (top) part (2.1) of the product body, in particular, a relief image of a church cross (13). 16. The surface according to any of claims 9-14 or 15, in which the specified side surfaces (7) of the main part (1) of the product body are characterized by the shape of the relief made on the outer side (7.8) and the inner side (7.9), uniformity and the practical constancy of the thickness throughout the cross-section of the specified side surfaces, the presence of bent ends (cornices) (7.1) made on the outer side (7.8), and corresponding cutouts (shoulders) (7.2) made on the inner side (7.9) for docking with edge (10) of the specified bottom (1.1), and the presence of shoulders (7.3) for docking with the edge (7.6) of the specified cover (2). 17. The surface according to any of claims 9-15 or 16, in which the specified side surfaces (7) of the main part (1) of the product body are characterized by the presence of vertical grooves (7.4) of small height, made on the inner side (7.9), for docking with reinforcing spacer elements (1.8). 18. The surface according to any of claims 9-16 or 17, in which the specified side surfaces (7) of the cover (2) of the product body are characterized by the shape of the relief made on the outer side (7.8) and the inner side (7.9), uniformity and practical consistency of thickness throughout the cross-section of the indicated side surfaces, the presence of bent ends (eaves) (7.1) made on the outer side (7.8), and corresponding cutouts (shoulders) (7.5) made on the inner side (7.9) for joining with the edge (9) of the indicated upper (vertical) part (2.1). 19. The surface according to any of claims 9-17 or 18, in which each edge of the specified side surfaces (7) is provided in the areas where the edges (14) meet with corresponding bevels (14.1), and the upper part of each side surface (7) of the specified of the main part (1) of the product body and the specified lower part of each side surface (7) of the specified cover (2) are provided in the areas of the contact edges (14) with a wedge-shaped groove (7.7) of small depth for docking with the wedge-shaped connecting element (8) to ensure connection strength. 20. Coffin body with a group of surfaces, which consists of two parts: the main part (1) and the lid (2) of the body, the assembly of which is carried out by mounting these surfaces, made by pressing in a press mold and compacting the wood mass according to any from claims 1-8 and in accordance with any of claims 9-19, and the main part (1) of the body of the product, the shoulders (7.2) of the side surfaces (7) of the specified main part (1) of the body are connected to the edges of the sides of the bottom ( 1.1), the edges (11) of the surfaces of the spacer elements (1.8) are connected to the cutouts (7.4) made on the side surfaces (7) of the specified main part (1) of the body, the edges (14) provided with wedge-shaped grooves (7.7) in the upper part of the side surfaces (7) of the specified main part (1) of the case, installed in pairs opposite each other for connection by laying a wedge-shaped connecting element (8) inside the indicated wedge-shaped grooves (7.7), and to assemble the cover (2) of the body, the shoulders (7.5) of the side surfaces (7) of the specified cover (2) are connected to the edges (9) of the sides of the upper (top) part (2.1), the edges (14), provided wedge-shaped grooves (7.7) in the lower part of the side surfaces (7) of the indicated cover (2), Zo is installed in pairs opposite each other for connection by laying a wedge-shaped connecting element (8) inside the indicated wedge-shaped grooves (7.7), which is used to assemble the above-mentioned the body of the product during the above-mentioned installation of its component surfaces. 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