UA74627C2 - Cigarette packet and cut sheet - Google Patents

Abstract

The invention relates to cut sheets (100) and cigarette packets produced therefrom with rounded or chamfered edges, whereby the rounded or chamfered edges are produced by means of scored lines (180) in the cut sheet material.

Description

sections (146, 147, 148, 149) of the side surfaces and the third and/or third sections of the side surfaces are adjoined by the third and/or fourth sections (144, 142) of the head-edge folding valve (162, 183) sections of their surfaces, or between the third and /or the fourth side surface, and to the upper edge of the fourth section (144, 142) of the main surfaces and the bottom section (142) of the main surface is adjacent to the reinforcement section (150). shaft section (170). 10. Sheet blank (100) according to clause 9, which differs in that to the upper edge of the left and right

This invention relates to a box, in particular, to the fact that the long fibers in this mass are preferably for cigarettes, in which one or more ribs are rounded- oriented in the longitudinal direction. It depends on whether or not the sheet blanks are then cut from its manufacture. of the finished fabric of the material along or across,

Usually, cigarettes are released to the market either in long fibers and placed in sheet blanks - soft bundles, or in hard boxes, across the longitudinal axis of the sheet blank (folds, in flip-top boxes, or boxes with folding fiber). , or along the longitudinal axis with a leaf cover, and also in the so-called hard-soft billets (long-fiber). Orientation of bundles without a hinged cover. In the case of rigid core fibers across the longitudinal direction of the short side, rounding of box corners is also known. Thus, fibrous sheet blanks result, for example, in document EP 0205766 B1 disclosed good flexibility around the transverse axis, but boxes with a hinged lid, all four longitudinal poor flexibility around the longitudinal axis. The elastic edges of which are rounded, so that for the production of turning forces during lateral gluing, the volume of cigarette boxes, on the one hand, needs to be larger than that of long-fiber sheet blanks, less material, and, on the other hand, the box is better in which, due to the "rearranged" the position lies in the hand of the consumer. long fibers in the material, everything is exactly the opposite.

To obtain rounded or chamfered ribs, However, on the other hand, for boxes with a hinge on sheet blanks, from which the lid is made in the preferred version, a cigarette box, are performed in areas using short fiber sheet blanks, form the edges of the box for cigarettes, press. since they significantly contribute to the stability of crystals

According to 5 4,955,531, these extrusions can be sforka (geometric closure without skew, the cover is not easily detached by pressing the sheet blank), the rigidity of the bundle due to the marking device in the appropriate places. On the higher stability in the transverse direction and on the opposite side, there is a groove corresponding to the planarity of the bundle, i.e., the maximum change in the form of extrusion, in which the curvature of the bundle can be extruded, compared to the frozen material of the sheet blank. When paralesing long fiber materials. Therefore, the task of the present invention is to eliminate the above-mentioned disadvantages, in particular, when using a river crossing. Then, when assembling short-fiber sheet blanks in this way. processed sheet blank along the presses This task is solved by a box made of flexible automatically formed rounded (in the case of de- material such as, for example, paper, cardboard, several presses) or beveled (in the case of two presses plastic, plastic film and layered ) edges of a cigarette box. teak, with a body having a front wall of the body,

However, the disadvantage is that, due to the back wall of the case, the side walls of the case, and the bottom of the case’s own rigidity and elastic turning forces, and one or more edges of the box of packaging material, gluing during production are rounded or beveled with the help of two or cigarette boxes are not devoid of problems with adjacent, essentially parallel fold lines. Usually, they appear on those made on a flexible material that differs in overlap, sections of the sheet blank, which because these fold lines are fold lines from the super- form the side walls of the box. Due to the edges rounded with a cut, as well as a sheet blank for manufacturing or beveled edges, the areas of these areas that overlap the box, that is, a sheet blank with flexible, are noticeably reduced in comparison with the usual material, which has the first section of the main tea box with hinged cover, so that the surfaces with the left and right first sections of the side can only be applied with a limited amount of glue. them surfaces, and to the upper edge of this

The consequence of this is that the machine production of the first part of the main surface adjacent to the bottom one slows down, because it is necessary to wait longer, and to the upper edge of the bottom part, while a relatively smaller amount of glue connects the second part of the main surface to the left one well and dries. , because in the other case, due to the elastic right and second parts of the side surfaces, and from the turning force of the material, the box will open again or more parts of the bend, each of which would fit. has one or more essentially parallel lines of

This is especially pronounced when for a fold, which differs in that these fold lines of the preparation of the box with a hinged lid are fold lines with a notch, and that short-fiber paper or short-eye fold(s) are located ) fibrous cardboard. In the manufacture of paper, or between one or more sections of the side surfaces and cardboard, the paper mass is cast onto the tape by one or both sections of the main surfaces, using a fast-moving conveyor. This leads either between one or both sections of the main

upper and lower part. forces, in particular, when using short-fiber

By folding the sheet material described above, the material is noticeably reduced, so that during cooking, a rigid box is obtained, which can be folded quickly and glued only from the body, into which you can insert certain vanes. the number of cigarettes wrapped in the inner wrapper. The degree of thickness reduction depends on the pack. Usually, the dimensions of the cigarette box of the material to be processed, however, are generally tried so that these packaged cigarettes are nov- 1095 to 80905 in total thickness, in the vari- tightly placed in the box, and in the upper, anti, which is preferred, 20-7095, at the open end, slightly advocated for it, so that the 40-year-old could open the box and take out cigarettes. FOR.

However, as a rule, in addition to the body, the box has fold lines with a notch in the version that has an opening with the front wall of the lid, the side walls are preferred, are on the other side of the lid, the upper wall of the lid, and the back of the blank, which in the finished box forms the inside of the lid, with which the lid is connected to the rear side. This contributes to obtaining a larger wall of the body, so that as a result of an attractive visual appearance, it looks like a regular box with a hinged lid. finished box. In a box with rounded edges-

In order to obtain this ordinary box with the prior art on the ribs always a hinged lid, the above-described sheet-to-order printing. This invention allows you to avoid the pestle having additional sections, namely the one applied. Since the fold line with a notch extends to the second part of the main surface of the third carpet on the inner side of the box, the visible external part of the main surface with the left and right thirds appears to the consumer as raw parts of the side surfaces, and to the top and shows a smooth surface . By choosing the number of fold lines and the distance between the upper part of the lid and the upper edge, you can set the size and type of rounding. The upper section of the lid is adjacent to the fourth section - the preferred option, on the section of the main surface with the left and right sections of the fold, from 6 lines to 8 lines of the fold, side surfaces are performed, and the sheet blank has, in particular, 7 lines, which are on the distance is about one or more sections of the bend, each of which has a distance of 1 mm from each other. When assembling, a box with rounded edges is formed; the radius of the incision, which are located between one or more roundings, approximately corresponds to the radius of the usual third and fourth sections of the side surfaces and the cigarette. Likewise, preference is given to the groove and/or the fourth sections of the main surface, the one in the area of the fold of the two lines of the fold, which or between the third and/or fourth sections of the head are at a distance of 6 mm from each other, the side surface and the upper area of the cover. rema, approximately 7mm. Then, when compiling the

In addition to the described areas, the sheet blank is cooked in a box with chamfered ribs. rianti, which is given preference, has in addition fold lines with a notch in the variant, which is preferred from the lower edges of the left and right second sections, extend along the entire bottom surfaces of the left and right second edge bending folds and/or the width of the box , so that it is possible to open the flaps of the sections of the side surfaces, as well as the fully rounded or beveled transverse edges of the left and right third sections of the lateral and/or longitudinal ribs on the vermouth. upper left and right third marginal bending cla- As a flexible material for sheet blanks and pans of side surfaces. These edge benders of cigarette boxes can be used all the valves of the side surfaces are used for common materials, in particular, it is usually used to reinforce the bottom and lid of the finished box. types of tubs for making cigarette boxes

In the preferred embodiment, near paper and cardboard, with or without a coating, but the upper edge of the fourth section of the main floor of the plastic. A special preference is given to henna, there is a reinforcing section, which, in the case of types of short-fiber paper and cardboard, is glued to the inner, because in this case, the fold line with a notch on the side of the fourth section of the main surface and that has a particularly positive effect on the mentioned elastic leather serves for strengthening. turning forces and thus speed up processing

When making incisions with a running knife. reduce the thickness of the material that forms the patch. Special preference is given to the rounding of the ku. To do this, the sheet blank is placed on a smooth or chamfered support of all four longitudinal ribs and processed with a running knife, so the box, that is, the longitudinal ribs of the body and the longitudinal ribs of the cover (if any) can be removed in addition to sealing, but this does not prevent . Depending on the shape of the running knife, cut out the ribs. However, when the sheet blank is given an appropriate shape, for example, M-shaped or O-shaped, it is also possible to achieve that the cross-section. Since the stand does not have rounded and/or chamfered grooves, there will be only 2 grooves opposite the running knife, as in the case of extrusion longitudinal ribs (adjacent or diagonally opposite extrusions, but rather has a flat surface, no), or in addition to the longitudinal ribs also pope - there is a decrease in thickness, not deformation. ation without reducing the thickness, as in the case of publishing. In addition, preference is given to rounded woks. Sections of the side surfaces of this blank - or beveled transverse ribs between the bottom of the forging, on which the fold lines with a notch, the front wall of the box and the back wall are made - are then bent to make the box for the box, and also, if there is cover, the transverse garet is initially 90", and the elastic turning ribs between the front wall of the cover, the rear wall of the cover and the upper wall of the cover, but the wall 22 of the body, the back wall 24 of the body, not the front longitudinal ribs of the box, i.e. the longitudinal wall 42 of the cover and the back wall 44 of the lid. In addition to the ribs of the box body and, if any, the longitudinal ones, the bottom section 130 and the upper section 150 of the ribs of the lid are visible.

Sheet blanks are produced by side surfaces 147, 148, and 149, which in the finished form are cut in a known manner, i.e., the sheet blanks correspond to the bottom 30 of the box, the top wall 50 is made from a strip of blank material, which is collected from the lid, as well as side walls 26, 28, 46 and 48. It slides in a roll and printed, in the version in which the blank 100 in Fig. 4 has seven essentially parallel, as short-fiber sheet-free fold lines with a notch 180. For reinforcement - blanks Then, as a result of a certain reduction in the operation, during which these sheet blanks are formed, only 4 bending lines are usually performed in the technological area 170 with the help of a running cut 180 in the described manner. device, "| parts of the sheet blank, shown in Fig. 4, are simultaneously cut and/or cut out with a dotted line (with the exception of the fold lines with a notch, relief embossing is carried out. Then for 180) and marked with the position 182. In addition, the sheet with the help of ordinary folding and gluing along the workpiece 100 has 2 slots 184, 185. For the production side surfaces, the cigarette box 10 can be cast by machine. You can first make a ready-made box, for example, for cigarettes, which is bent upwards by 90" in the side sections 128 and 129, which accommodates a certain number of cigarettes wrapped in the tops and then also 90" inside the inner wrapper. In the proposed according to this, the edge folding valves 160 and 161 are part of the box with a hinged lid, usually on the side surfaces. Then it is bent by 90" and an ordinary insert is also inserted, which protrudes above the lower part of the blank 100 with the bottom part of the open box slightly from the inside above the part 130 and the first part 122 of the main surface - the front wall of the box and has a notch that goes down, as a result of which brought into contact and glued with the bottom section 130 edge flaps 160

The invention is further explained on the example of the actual and 161 sections of the side surfaces. If now once again referring to the drawings, on which: bend (by 907) the first section 122 of the main

Fig. 1 is a cross-section of the proposed design, then the sections 128, 129 and 126, 127 of the side surfaces of the sheet blank 100 of the sheet according to this invention lie on top of each other and can be glued together by a fold line with a notch 180, so that the body 20 boxes will be ready. That's right

Fig. 2 is a cross-section of the proposed lid 40, i.e., the edge bends according to this invention of the sheet blank 100 with flaps 162 and 163 of the side surface areas are joined by a glass bend with a cut 180 in another version to the upper section 150 of the lid. Reinforcement, the shaft section 170 is glued from the inside to the

Fig. 3 - cross-section of the sheet blank of the vertical section 142 of the main surface, and then the previous state of the art, sections 148, 149 and 146, 147 are glued together

Fig. 4 - proposed according to this invention of the side surfaces. a sheet blank 100 for the manufacture of the proposed finished box is shown in Fig. 5, which shows a box for a cigar according to this invention, in particular, rounded longitudinal ribs 32, 34, 36, ret 10 with a hinged lid, 52, 54, 56, 58, as well as unrounded transverse ribs

Fig. 5 - proposed in accordance with this invention ra 31, 33, 51, 55. Fold lines with a notch 180 opening for cigarettes 10 with a hinged lid, brushed from the inside of the box and the outside of the three longitudinal edges of which are rounded, the consumer does not noticeable

Fig. 6 - cross-section of a box for whitefish - Fig. 6 shows a cross-section of the body 10 from Fig. 5, su 20 of the box 10 from Fig. 5, and the visible rounded

Fig. 7 - a cross section of a box for cigars - longitudinal ribs 32, 34, 36 and 38, such that the ceiling 10 with beveled ribs, as well as sections 126, 128 and 127, 129 of the side ribs

Fig. 8 - proposed in accordance with the present invention, and, if you do not take into account the rounded edges, the sheet blank 100 for the production of the proposed - conventional for boxes with a hinged lid to the novel according to the present invention for a box for cigars - essentially a rectangular cross-section. ret 10 without a cover. Fig. 7 shows the cross-section of the body

Fig. 1 shows a cross-section of a blank 20 of a box 10 with beveled ribs 32, 34, 36, of a blank 100 with a fold line with a notch 38, and each rib is formed by two lines 180 of M-shaped cross-section. The cross-section of the fold with a cut of 180, located from the inner intersection of the fold line of 180 with the cut of the outer side. lives from the applied running knife, and can, Fig. 8 shows a sheet blank 100 for example, to be sharp-angled, as in Fig. 1, or the manufacture of a cigarette box 10 without a lid. rectangular, as shown in Fig.2. Sheet blank 100 consists of two sections

For comparison, Fig. 3 shows cross-sections 122 and 124 of the main surfaces with sections 126, whose intersections are known from the prior art 127, 128 and 129 of the side surfaces and the bottom section of the extrusion, in the case of which the reduction in thickness does not occur. 130, which is located between them. Plots 128 and 129 are under construction. the lateral surfaces have marginal folding valves

Fig. 4 shows the sheet blank 100 for 160 and 161, which are glued together during the assembly of the box from the manufacture of the cigarette box 10. They are visible through the sectional area 130 and contribute to the stabilization of the crust 122, 124, 142 and 144 of the main surfaces, which are . ready box for cigarettes form the front side, not Fig.? that Kg | ra

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Ministry of Education and Science of Ukraine

State Department of Intellectual Property, str. Urytskogo, 45, Kyiv, MSP, 03680, Ukraine

SE "Ukrainian Institute of Industrial Property", str. Glazunova, 1, Kyiv - 42, 01601