CS219037B1 - Box of cuboid shape - Google Patents

Abstract

A box of cuboid shape, preferably made of cardboard, is intended for storing goods, especially piece goods, and for transporting them from production through the store to the user. It consists of only one blank in the unfolded state in the shape of a complete quadrangle, in which the base wall, side walls, top walls, front walls, base flaps and top flaps with tabs are created by cutting and scoring, which are inserted into the openings in the top wall when the box is assembled. Fixing inserts can be created inside the box to shorten the space between the front walls. When transporting the box, gripping flaps can be created from the top walls and provided with gripping holes. The gripping flaps can be used as an additional fixation of the goods when inserted inside the box. The blank in the unassembled state is easy to store and transport. It is very simple to manufacture and produces almost no waste. When assembled, the box is completely rigid, so it is only taped over if it is not desired that the goods stored in it are accessible. It can be advantageously used as returnable packaging.

Description

219037 3 4

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cuboid box, in particular cardboard, with tabs and intersections, all walls, flaps and tabs of which are formed by a single blank, and the edges between the tabs and grooves.

The boxes used so far are made up of one or more blanks, usually two. Usually, it is necessary to bond or staple the blanks. If stitching or blinding is to be removed, it is common to choose an even more complicated shape of the blank, resulting in a further increase in the material waste when making the blank. When using two or more blanks to form a single box, it is necessary to stitch or staple the staple either over the corner or flat, or to stick with the sticky tape, which significantly improves the manufacturing of boxes and higher consumption of other materials such as is adhesive tape, glue or staples. In addition, when opening a tray, it will usually be damaged, so it cannot be used multiple times. In addition, a large storage space is required for boxes whose blanks need to be folded in advance and stored in their empty state prior to their filling, or unnecessarily large loading spaces when emptying them to their user. In the case of using boxes composed of two or more blanks, even when they are as simple as possible, they are more complex to manufacture due to the larger number of blanks and their folding.

The above-mentioned disadvantages are eliminated according to the invention by a box of cuboid shape, especially made of cardboard, with tongues and tongue intersections, all walls, flaps and tongues of which are formed from one blanket between the walls, the flaps and the tongues are formed by knurling or spraying. The essence of the invention is that the blank has the shape of a complete rectangular quadrilateral in which the base wall is formed. To each of the two-side edges of the base wall, it is joined with a single edge one by one by the side walls, each of which has a knurled edge of one of the two top walls to the opposite edge and has a knurled edge of one of its remaining opposing edges. of four fronts. Between each of the two end faces, the free edges of which form part of one side of the blank, one of the two base flaps, each of which is connected to one of the end walls with one edge thereof, the opposite edge thereof being spaced apart from the other end face the walls, the third perpendicular edge of which is cut by one of the two remaining opposing sides of the base wall, the free edge of which is another portion of the side of the edge of the blank. One edge of one of the four top hatches is attached to one of the four top hatches to each of the square walls lying on a common line with the edges by the knurling of the side walls and the top walls, each having an edge adjacent the adjacent edge of the top wall, from separated therefrom by cutting, and of which two, co-located with one of the two upper walls, are at least one cut in at least two tongues, in each of the two upper walls there are at least one intersection for each tongue. In doing so, the two perpendicular free edges of each of the four top flaps form part of two mutually perpendicular edges of the cut edge, and the free edge of each of the two top walls forms the remainder of each of the opposed sides of the cut edge between the free marginal flaps.

The box according to the invention not only removes most of the drawbacks of the prior art boxes produced by either one or more of the strands, but also has other advantages. One of the main advantages is that its blank in the unfolded building is formed by a complete rectangular quadrangle, so that virtually no waste is produced in its production. The production of the blank, including all its walls, edges and reeds, is extremely simple and fast, because only one very quick operation is performed at the present state of the production equipment and tools. This also achieves very precise dimensions both of the blank itself and of the edges, walls, tongues and slots formed therein, which is very advantageous for folding the boxes and their stiffness in the collapsed state. There is no need for any further stitching or stitching. If the box is to be closed in such a way that it cannot be opened without any damage, then it is sufficient that it be overlaid with a cardboard on only one of its paws or on one of its tabs in the place where it is placed in its slot. so the damage is very small. The storage and transport of empty boxes fold and bring pause cuts in the unfolded state, allowing the best use of both storage and bedding, which is also aided by the complete rectangular rectangular shape of the blank. If the box is to be closed so that it cannot be opened without any damage, it is sufficient to stick it on the cardboard only on one of its edges or on one of its tongues at the point where it is placed in its slot. so the damage is very small. When storing and transporting empty boxes, only the blanks in the unfolded state are stored and transported, allowing the best use of both storage and loading space, which is also very efficiently assisted by the complete rectangular four-angled shape of the blank.

According to a second aspect of the invention, it is advantageous for the box to be set up as closely as possible when each of the two base flaps is connected with its edge by a knurled 219037 with 6 of them to the edge adjacent to the front wall of which the opposite edge is just attached to the top flap, which is divided into tongues.

According to a third aspect of the invention, a fixing element can be advantageously formed from at least two end walls adjacent to the common side wall thereof by creasing the parallel joint edge of the end wall and the adjacent side wall and by parallel cutting to the common edge of the end wall and top flap. At least one further slit is formed in the fixation insert for at least one central tongue, which is formed by cuts from the top flap adjacent the front wall from which the fixation insert is formed. The central tongue can also be formed by cutting at least one base flap. In this case, a folding strip is formed by the grooving perpendicular to the apertures, each side of each of the central tongues. In doing so, the cuts between the middle tongue and the fixation stripes are perpendicular to the edge between the flap and the front wall.

This simple modification of the fixation insert or two fixation inserts, which can be carried out in one manufacturing operation of the whole section, allows inside the finished box to shorten its space between the fronts of the fixed storage of the goods for which the box is intended. This allows one box to be used for multiple goods of different lengths. In doing so, all the advantages of the blank remain unchanged in which the fixing inserts are not formed.

According to a fourth aspect of the invention, preferably one or both of the top walls can be formed by one gripper flap with a paralleling edge between the side wall and the top wall, and each of the gripper flaps can preferably be provided with a grip cutout. free edge that forms part of the edge of the blank.

This treatment of one or both of the top panels, which can again be very easily carried out in one common operation to form the entire blank, allows the gripping lid to be formed, which can serve as a transfer handle either from the beginning of the box creation or when the box is handed over to the customer. , for example, a customer directly in the shop.

According to a fifth aspect of the invention, the gripper flaps on their sides facing the top flaps can be provided with recesses each reaching to the common edge by an intermediate flap and an adjacent portion of the top wall therebetween.

This adjustment achieves the use of one or both of the gripper flaps as they are placed inside the box as a further fixation means for securing in the box of stored goods as it defines the inner space of the box in a direction other than that defined by the fixing pads. This adjustment can also be very simple in a single operation to create the entire * cut. In fact, the gripping opening does not substantially interfere with the shape of the complete rectangular quadrilateral, so that all its storage and transport advantages cannot be utilized, but are the only waste, virtually negligible, of the blank formation.

The box according to any aspect of the invention is a preferred package both for transport between the manufacturer in the box of stored goods and its purchaser, as well as for the pro-delivery of goods in a box placed directly by the consumer, which preferably utilizes in particular piece products. The production and use of the box according to the invention is very economical, the box can also be used as a returnable package which, in addition to the wear itself, does not suffer from unnecessary undetachable or hard-to-collect stitching or sewing. The surface of the cut - and thus the whole box - can be repelled by any print serving both the crack and the information, not only the customer, but also the carrier. The blank is suitable for both manual and machine box packing. If any of the walls, in particular the base wall and / or the side wall, of the opaque window or windows, which can be opaque with transparent foils, serve the boxes, especially in retail, to promote the goods in a box. Examples of a particular embodiment of a box-shaped form according to the invention are shown in the drawings, in which: Figure 1 shows a first exemplary embodiment of a blank in a straightforward embodiment of a box, cibr. Fig. 2 is a cross-sectional view of the blank of Fig. 1; Fig. 3 is a cross-sectional view of the folded box of Fig. 1 with the grip flaps shown in Fig. 4; 5 is a cross-sectional view of the blank of FIG. 2, with the fixing insert folded and the curved flap flaps in the box for further fitting in the box of the stored article.

As shown in FIG. 1, the blank 1 has a shaped rectangle without substantial segments. At its center there is a base 12 which has a rectangular shape. Each of the longer edges of the base wall 12 is joined by a knurled further edge one at a time from both side walls 2 which also have a rectangular shape. The further longer edge of each of the two side walls 2 is the knurling of the longer edge of one of the two upper walls S, the second longer edge of which forms part of one of the edges of the blank 1. Each of the two upper walls 3 has a knurled edge parallel to its other edges and forms The gripping notch 7 extends towards the edge of the blank 1 from the top 3 of the gripper flap 16 in which the grip cutout 7 is punched out. From each of the 2190377 from the shorter edges of the base wall 12, one of the two base flaps is separated. To each of the shorter edges of each of the two side walls 2, one of the four end walls 3 is attached by knurling, the lateral edge of which forms part of the other edge of the section 1. Always between the two end walls 3, whose one longer edge it forms a part of the common edge of the blank 1, a base flap 9 is provided, one edge of which is connected to one shorter edge of one of the two faces by the knurling, while its other edge is separated from one shorter edge by the other by the front walls 3 by cutting. In this case, the play of the end walls 3 lying against its edge separated by a cut from the shorter edge of the base wall 12 forms a further part of the common edge of the cut 1. of the four top flaps 8 with one additional side separated by a cut from the edge to the adjacent top wall S. The remaining perpendicular edges of each of the top flaps are each formed on one corner portion of the cut edge 1. Two of the four top flaps 8, on each side of the common upper wall 5, each of them is divided by spraying perpendicular to the shorter side of the adjacent front wall 3 in two tongues 10 whose ends are tapered. The top flap 8 dividing the tongues 10 abuts the front wall 3, which the base flap 9 is attached to by scoring.

The box-shaped box according to FIG. 2 is assembled from the blank 1 by first folding the blank 1 in all grooved edges towards the inside of the box. Thereafter, one of the side walls 2 is set in a position perpendicular to the base wall 12, and at the same time with the wall 2 by the folded end wall 3 it is also perpendicular to the base wall 12. to the base wall 12. The top flaps 8 formed as tabs 10 are held in position so that the planes that are interspersed therewith simultaneously fold the end walls 3 with which the tongues 10 are connected by knurling. Thereafter, the second side wall 2 is placed in a position perpendicular to the base wall 12, and at the same time, with this side wall 2, the knurled face wall 3 bears from the inside of the box the front walls 3 connected by knurling to the first of the side walls 2. Perpendicular to the front walls 3, the upper flaps 8 are folded over the upper walls 5a and the tongues 10 are folded over them, which engage with their free ends into the preformed holes 11, whereby the box-shaped box is closed with sufficient strength that it is possible transport it with the goods enclosed therein without any risk of spontaneous opening. If it is desired to secure the box against interference by unauthorized persons without damaging it, then it is entirely sufficient if only the tongues 16 are glued in the adhesive tape with the adhesive tape in place where they are inserted into the holes. 11.

If it is desired that the box-shaped box be provided with gripping means for carrying it, then the gripper flaps 16 are folded in their grooving areas on the upper walls 5 outwardly out of the box of FIG. therefore, it extends perpendicularly to the top walls 5 out of the box. In this way, the gripping notches 7 in the gripper flaps 16 serve to overlap each other with the raised grip flaps 16. The blank 1 of the second particular basic embodiment shown in FIG. 4 is formed from the blank 1 of FIG. They differ in that each of the two base flaps 9, in order to form the fixing insert 13, is formed by two cuts 15 at its edge by means of a cut apart from the edge of its adjacent front wall 3, which has one fixing strip 6 arranged on each side thereof. The end walls 3 adjacent to the central tongues 15 and spaced apart from each other are each provided with three-edged edges parallel to the edge of the front walls 3, forming at the same time a portion of the blank 1. In addition, perpendicular to the edges of the end walls 3, that is, perpendicular to the scribing described, there are cuts in the front walls. Two intersections 14 are formed between each of the two described bends in the end walls in each of them perpendicular to these grooves. Each of the two top hatches 8 in which the tongues 10 are not formed is provided in a manner similar to that of the base flap 9, the central tongue 15a with the fixing strips. 6. For each of the gripping hinges 16, each of its shorter edges is provided with a recess 4. When the blank 1 of FIG. 4 is assembled, as shown in FIG. one fixation insert 13, which in its position is held on the one hand by the central tongue 15, tucked into the corresponding further passage 14, and by the fixation strips 6 provided therewith. of a cuboid shape in the direction between the opposing fixation inserts 16, that is, the space between the front walls 3, thereby giving this direction In addition, the possibility of shortening the space inside the box for further fixation of the goods contained therein between the top wall 5 and the base wall 12 is further indicated in Fig. 5. that the gripper flaps 16 fold into the box when folding in the box. For this purpose, the flaps 16 capable of being provided with recesses 4 are provided so that their bending into the box does not obstruct the fixing elements 13.

The box-shaped box according to the invention is suitable for storing goods in particular

Claims (5)

219037 9 per piece and can be used in both production and retail networks. In particular, the storage and transfer of goods in the retail trade is intended A box of cuboid shape, in particular penetrable, with tongues and intersections, all walls, flaps and tongues of which are formed from a single blank and the edges between them being formed by grooving or cutting, characterized in that the blank ( 1) has a full rectangular quadrangular shape in the deployment of which a base wall (12) is formed, to which each of the two opposing edges is joined by knurling with its one edge along one of the two side walls (2); each of which has an edge of one of the two-side walls (5) attached to its opposite side by knurling and has one of the four end walls (3) connected to the remaining side edges thereof by knurling, each of which has free sides of one side of the blank (1), one of the two basic flaps (9) is placed, each of which is connected to one of the frontal faces by one edge bending. (3), the opposite edge of which is separated from the other of the end walls (3) by a cut-out, the third plain edge is separated by a cut from one of the two remaining opposite edges of the base wall (12) and the free edge of which forms another part of the edge side the edge (1) and the edges of the front walls (3) lying on a common line with the edges of the knurled side walls (2) and the top walls (5), one edge of four top flaps ( 8), each of which has an edge adjacent to the adjacent edge of the top wall (5), separated by a cut-out and of which two, adjacent one of the two top walls (5), are at least one more cut divided into at least two tongues (10), each of the two upper walls (5) being formed at least one of each of the two tongues (10), wherein two mutually perpendicular edges of each of the four upper the flap (8) forms portions of two mutually perpendicular sides of the blank (1) and the free edge of each of the two top walls (6) forms the remainder of each of the opposite sides of the blank edge (1) between the free edges of the top flaps (8). 19 and when traveling from retail to consumer. YNALEZU Box according to claim 1, characterized in that each of the two base flaps (9) has its edge joined by knurling k 'adjacent to the front wall (3), the adjacent edge of which is connected by knurling to the top. flap (8) divided into tabs (10). Box according to claim 1 or 2, characterized in that, of at least two end walls (3) adjacent to the common side wall (2), it is creasing parallel to the common edge of the end wall (3) and adjacent to it. a side wall (2) and, on the other hand, a fixing insert (13) is formed on the other side by means of a shear-parallel with the common edge of the front wall (3) and the top flap (8), in which at least one further hole (14) is formed for at least one central tongue (15) , which is formed by a top flap cut (8) adjacent to the end wall (3) in which the fixing insert (13) is formed, and / or a base flange ( 9), adjacent to the front wall (3) forming the fixing insert (13), and on each side of each of the central tabs (15), a fixing strap (6) is formed by scoring perpendicularly on the sides of the central tongue (15); 15) and fixative the stripes (6) are perpendicular to the knurled edge between the top hatch (8) and the front wall (3). 4. Box according to claim 1, characterized in that an edge forming a gripping surface from the top wall (5) is formed from at least one top wall (5) by grooving parallel to the edges of the intermediate wall (2) and the top wall (5). (16) provided with a preferably operable cutout (7), wherein the cover (16) is formed from an upper wall (5) at its free edge forming a portion of the blank (1). Box according to clauses 3 and 4, characterized in that each gripper flap (16) is provided on the open sides facing the upper pads (8) on a recess (4) which reaches the common edge between the gripper (16) and the adjacent part of the upper wall (5). 5 sheets of drawings