CORRUGATED CARDBOARD SARCÓFAGO FIELD OF THE INVENTION The invention relates to a sarcophagus according to the main idea of claim 1. BACKGROUND OF THE INVENTION A corrugated cardboard sarcophagus is known for example from WO 94/03140 A--. In this known solution it has an essential sectional form of a square sarcophagus - a shape that looks more like a common box than a sarcophagus. The outer areas of the front and side connection parts are joined with brackets, which are bent inwards. The side parts are connected by bending wedges with the front parts. This is important, so that the sarcophagus is solid in the floor area. In the folds of the wedges, perforations are provided, by means of which bent tabs can be inserted next to the connection parts in the straight state of the sarcophagus. To achieve a corresponding firmness, as it must be presented by a sarcophagus, it is necessary for this solution, to use a relatively strong corrugated cardboard. Furthermore, 2285436 A - is known, a sarcophagus of the type mentioned, whose section is formed as a truncated pyramid, which tapers conically towards the base. Such a form is normal in sarcophagi. In this known sarcophagus two tongues are connected one after the other with the part
frontal with lines of folds, that arrive until their floor in the armed sarcophagus and are placed on this. However, the disadvantage was that the frontal parts of the connection zones - when using the sarcophagus - come in contact with outgoing liquids, which causes problems, since the frontal parts of the corrugated cardboard are easily attacked with the liquids, even when the outer layers of the corrugated cardboard are formed imperviously. Therefore this sarcophagus is provided with a waterproof coating, which extends from the floor to the sections that are placed on it. There, however, the disadvantage is generated, that such a sarcophagus can not be assembled from the cut parts, but needs to be covered later. For this reason such a sarcophagus is mainly delivered in a finished piece with the coating placed, and not in pieces, resulting in correspondingly large transport volumes. So it is also necessary with this solution, to achieve the corresponding solidity use correspondingly strong corrugated cardboard. A further disadvantage is generated here, that on the occasion of the truncated pyramid shape, the bend between the front and floor parts does not pass right through the fold between the side parts and the wedges. (This is seen very clearly especially at the end of
With this you can not bend the piece in this part, so that the length of the pieces to be stored is too large. It would be desirable, of course, for the pre-cut part to be only as large as the length of the sarcophagus. Both known solutions also have the advantage that the upper ends of the front and side are very thin (double or quadruple the width of the corrugated cardboard) - which makes it obvious at first glance, that it is not a sarcophagus " normal "wooden. SUMMARY OF THE INVENTION The object of the invention is to avoid these disadvantages and present a sarcophagus of the aforementioned type, whose cut pieces can be stored in a relatively small area, which is characterized by a high degree of stability and is optimally comparable with normal sarcophagi. . According to the invention this is achieved with the features of claim 1. By means of the additional folds in the wedges between the front and side parts of the wedges it is achieved that the front parts have a double wall: inside the part is formed front of the wedge itself (which are approximately perpendicular), outside instead of the parts
frontal, that rise from the floor diagonally. So it turns out, despite the fact that the folds between the front and floor parts pass straight into the folds between the front parts and the wedges, a general exterior shape of a truncated pyramid. By double forming the front walls (and the resulting shim) the stability of the corresponding sarcophagus increases. The resulting gradation is optimally attractive, since the frontal parts of the armed sarcophagus are formed in a structured manner. The frontal parts of the cut pieces of the armored sarcophagus go up diagonally outwards, where the sections that are joined to the front parts of the wedge create the union with the remaining sections of the wedge, which form the inner front parts of the armed sarcophagus. In a sarcophagus according to the main idea of claim 2, the advantage of a particularly high stability of the reinforced sarcophagus results from the characteristics of claim 2. In this case it is ensured, however, that the open cutting edges present a necessary distance from the floor of the sarcophagus, so that in the case of use of the sarcophagus the
Outgoing liquids do not penetrate the corrugated cardboard, weakening it and damaging it. The front parts also have at their outer ends two tongues, which can be bent inwards, so that the gap between the front part as such and the wedge is covered by the first tongue and the wedge itself is covered by the second tongue. This results in not only a corresponding pleasant appearance (wide upper edges of the front parts), but also a corresponding high stability. From the outside you should not see front areas of the corrugated cardboard of a sarcophagus. For this reason the features of claim 3 are proposed. In this way only the bending grooves between the wings and the first tabs are seen. In order to further increase the stability of the sarcophagus, the features of claim 4 can be foreseen. In order for the side walls to be able to be maintained in exact position, it is convenient to provide the features of claim 5. As will be explained in the description of the figures, placement pieces can be provided, which present a
complementary protrusion and / or a complementary recess, so that the positioning part fixes the wing. The stability of the sarcophagus is further increased, when the features of claim 6 are provided. In addition, the wings provided in the case of claim 4 are covered in this way. Finally, the advantage is also obtained that the upper edges of the lateral parts of the The sarcophagus is relatively wide, which creates a good optical impression and provides a good seat for the lid. To be able to use the sarcophagus simply by assembling the pieces cut as sarcophagus, it is advantageous to provide the features of claim 7. To achieve a particularly high firmness it is advantageous to provide the features of claim 8. BRIEF DESCRIPTION OF THE FIGURES invention will now be described with the help of the drawings. Wherein: Figure 1 shows the cutout for a sarcophagus according to the invention with lid; Figure 2 shows a cutout for a
sarcophagus without cover; Figures 3 to 9 schematically show the assembly of the sarcophagus from the cutout of figures 1 and 2, where the tabs are omitted; Figure 10 shows a front view of the sarcophagus from the standing part, again without tabs; Figure 11 shows a side view of this sarcophagus; Figure 12 shows a front view of this sarcophagus from the head view; Figure 13 shows a top view of the sarcophagus; Figure 14 shows an axonometric view of this sarcophagus; Figure 15 shows schematically the construction of the corrugated cardboard used for trimming; and Figure 16 shows a somewhat modified cut compared to Figure 2. DETAILED DESCRIPTION OF THE INVENTION Figure 1 shows a cut for a sarcophagus according to the invention. This cut presents a part of floor 1, which is reduced conically towards the foot end. In this part of the floor
the front parts 4 and 5 are bent by means of the bends Bl and B2 and by the bends B3 and B4 the side parts 2, 3. Between the side parts 2, 3 and the front parts 4, 5 the cut presents the wedges Fl, F2, F3, F4, which are connected to the front and side parts 2, 3, 4, 5. Folds Bl and B2 extend straight. The cut can therefore be bent in these folds Bl and B2 for storage that saves space. The wedges Fl, F2, F3, F4 are each crossed by a bend BD that extends from a common corner point E of the part of floor 1 and of the wedges fl, F2, F3, F4 towards an outer corner point E 'of the wedges Fl, F2, F3, F4, essentially diagonally. This BD bending extends approximately along the bisectors between each of the bends Bl, B4 ,; Bl, B3; B2, B3; and B2, B4, which limit each wedge Fl, F2, F3, F4. An additional bend B 'extends in the area of each wedge Fl to F4 from the corner point E coming between the bend B3, B4 which limits the respective front part 4, 5 and the bend BD. The wedges Fl to F4 are thus divided into three sections by the lines the bends B3, B4 and the bend BD.
As can be seen in FIGS. 1 and 2, the foldings BE are folded at the outer edges of the front parts 4, 5 fold parts 6, 7. The folding parts 6, 7 are crossed by additional bends B10, Bll, B12. A first tab 10 is limited by the bends BE, Bll and B10; by the bends Bll and B12 a second tab 10 'is limited. In this second tongue 10 ', the wings 8 are connected, limited by the bend B12, to the wings 8. In the first tab 10, the wings 9 are connected, limited by the bend B10, in the mode according to FIG. 1, connected to the lateral part. 2 a cover 11 by means of a bend B5 and to the lateral part 3 by means of a bend B6 a reinforcement tongue, which folds inwards when assembling the sarcophagus. The lid also has side tabs 13, 14 and a longitudinal tab 15, which are limited by the corresponding bends B13, B14, B15. When the lid 11 is closed, the tongue 15 is gripped on the outside of the side part 3, while the tongues 13, 14 grip the interior of the reinforced sarcophagus. The cut is provided with a plurality of holes 18, 18a, 18b, of which at least two
they are aligned with holes placed in different sections of the cut and serve to receive fastening elements, for example screws, which allow a screw-in of adjacent sections with the aid of nuts or by the fitting of fittings. If the sarcophagus is used for incineration, it is advantageous to use screws and wooden nuts to join the adjacent sections; in another case metal can be used. In the embodiment of FIG. 2, reinforcing parts 16 are connected to the lateral parts 2, 3 respectively by means of bends B5, B6, provided with two bends B7, B8 parallel to the bends B7, B8. The bends B7, B8 serve for the formation of a broader border edge: in the reinforced sarcophagus the first tongue 2a or 3a extends between the bends B5 and B6 approximately horizontally; the second tab 2b or 3b between the bends B7 and B8 extends at an acute angle in the direction of the lateral side 2 or 3 rearwardly; and the free tongue 2c or 3c is connected to the lateral side 2 or 3. In the free tongue 2a or 3a and in the side part 2 or 3, holes 18 are provided. Handles (for example wood) can be screwed in these holes. , which on the one hand fix the sarcophagus and the
another serves to load the sarcophagus. Figures 3 to 9 schematically show the assembly of the sarcophagus from the cut-out of figures 1 or 2, where however for the sake of better visualization, the lid 11 and the reinforcing parts 16 as well as the connecting parts are they omit. First the side parts 2, 3 are assembled and then the wedges Fl to F4 are inserted along the folds BD leading to the outer point E '. Thus the lateral parts 4, 5 are also supported, and the sections Fz of the wedge are brought to a right angle with respect to the front parts 4, 5. Both sections Fi and Fa are placed adjacent; this state can be fixed by screws through the holes 18a (see figure 1). The total four holes 18b of the wedges Fl and F2 are aligned, so that both wedges can be fixed with each other by means of a screw through the holes 18b. The same applies to both wedges F3 and F4. The outer part of each front area is formed by both a part of the sections Fa, by the sections Fz and by the front part as such 4 or 5. Subsequently the connecting parts 6, 7 are bent inwards. Next they are folded
backwards the wings 9 around the fold edge B10 double-built on the first tongue 10. Then the first tongue 10 is folded around the fold edge BE, so as to cover on the one hand the gap between the sections Fi and Fa and the lateral parts 4 or 5 themselves. The first tongue 10 is trapezoidal in shape, so that it becomes wider from the width of the lateral part 4 or 5 towards the general width of the front part. The fold Bll is placed on (or immediately next to) the cutting edges of sections Fi and Fa. Then the second tab 10 'can be introduced around the fold Bll through the sections Fa, wherein the wings 8 are inserted around the bends B12 and are placed on the side parts 2 and 3. The first tabs 10 thus form a broad edge on the front side, which has a positive optical effect. The straight edges of the first tongue 10 are thus formed by the bends B10, so that an ugly intersecting edge of corrugated cardboard is also not visible here. The normal distance of the bends Bll of the outer intersecting edge of the connecting parts 6, 7 is thus considerably less than the
normal distance of the BE folds of the folds Bl or B2, so that the connection parts 6,7 do not reach the area near the floor of the armed sarcophagus. As can be seen in figures 10 to 14, a structured presentation of the frontal areas of the sarcophagus is obtained, as is typical for conventional sarcophagi. The sarcophagus presented here is not attractive in open state, because you can see the area between the front 4, 5 on the one hand and the sections Fa and Fi on the other hand. In addition, the corners of the corrugated cardboard intersection are visible in this area. Such a sarcophagus is only acceptable, when it is closed with a lid. When an open sarcophagus is desired, then the connection parts 6, 7 must be used. As seen in figure 15, the corrugated cardboard is constructed for cutting according to figure 1 and 2 with several layers and presents a layer of a waterproof paper 20, which is provided as an inner layer of the armed sarcophagus. In addition, the corrugated cardboard has two corrugated lengths 21, 22, which are separated by an intermediate sheet 23 of plain paper. Finally it also presents an outer layer 24 of plain paper, which can be printed on
its outside With a material of this type can be generated a sarcophagus in essence more dense from a cut, without it must be coated in a special way after arming on its inside. Figure 16 corresponds in essence to Figure 2, therefore the same reference numbers are also used. Instead of straight-limbed wings 8 wings 9 'are provided, which have recesses 8' ', which are formed as puzzle pieces, so that they can fit together in an exact manner. From the same material, from which the cut for the sarcophagus is generated, the positioning pieces 101, 102, 103, 104 with protuberances 8"'' are also generated. This is also possible without the need for additional material. These positioning pieces 101, 102, 103, 104 are placed on the side walls 2 or 3, before the tongues 2a, 2b, 2c or 3a, 3b, 3c are bent. The wings 8 ', which are placed next to the side walls 2 or 3, can engage with their recesses 8' 'in the protuberances 8' ''. Since the positioning pieces 101, 102, 103, 104 have the same height as the side parts 2, 3, they are fixed, as soon as the tabs 2a, 2b, 2c or 3a, 3b, 3c are folded over
the positioning parts 101, 102, 103, 104. In this way, it is achieved that the hole 18 in the wings 80 is aligned with the corresponding holes in the side walls 2 or 3, so that the use of screws by these holes. An additional difference in relation to Figure 2 is the realization of the wedges Fl and F2 as well as the wedges F4 and F5. In the case of the wedges Fl and F2, the bend BD does not reach here until the corner E ', but enters a slot. In addition there are in the wedges Fl, F2, F3 and F4 instead of two holes 18b only one hole 18c. The holes 18c of the wedges Fl and F2 and the holes 18c of the wedges F3 and F4 are respectively aligned (when the cut is assembled), so that the relative position of the wedges Fl and F2 or F3 and F4 can be set by a screw through the holes 18c. Since only two holes 18c must be placed respectively to cover, assembly is facilitated. These differences with respect to Figure 2 can naturally also be used with a cut according to Figure 1 (ie with a cut with lid).