RU133107U1 - VERTICAL BAG FOR CIGARETTES WITH HINGED COVER HAVING CONVEX ARC FACES OF THE SIDE COVER WALLS - Google Patents

Abstract

A vertical cigarette pack with a hinged lid, comprising a case and a lid of the package, the upper part of the rear wall of the package being connected to the lower part of the rear wall of the said cover, characterized in that the upper part of each of the two side walls of the case has a concave arcuate shape, and the lower a part of each of the two side walls of said lid has a convex arcuate shape that is joined to the arcuate shape of the upper part of each of the side walls of said bundle body. This utility model can improve the type of load on the combination of the case and the lid of the pack after manufacture, avoid the difference in the gaps on the two sides of the pack of cigarettes after manufacture and, accordingly, improve the quality of manufacture of packs and the percentage of output of finished products.

Description

Technical field

The present utility model relates to the construction of a cigarette pack, in particular to a vertical cigarette pack with convex lateral lower edges of the lid.

State of the art

Vertical pack with hinged lid is widely used for packaging cigarettes. It is characterized by the fact that thin cardboard is cut into blanks on a die cutting machine, and then the blank is molded into a bundle in a packaging machine.

Known vertical packs for hinged lid cigarettes typically include a pack body and a lid, the housing consisting of a front wall, a rear wall, a lower wall and two side walls, and a lid consisting of a front wall, an upper wall, a rear wall, and two side walls. The upper part of the rear wall of the housing is connected to the lower part of the rear wall of the cover. The upper parts of the front wall and two side walls of the housing, respectively, are attached to the lower parts of the front wall and two side walls of the cover. Among other things, the place where the front wall of the casing is connected and the front wall of the lid is a horizontal line, and the place where the two side walls of the casing and two side walls of the lid are connected is an inclined line. Such a well-known pack for cigarettes is able to create a difference in the gaps on both sides of the pack after forming the blank into the desired shape, therefore, the side walls of the housing and the lid cannot be adjusted well, which affects the quality of the package.

Also known is a vertical pack for cigarettes (see US patent for industrial design USD 279507, 07/02/1985) including a case and a package cover, while the profile of the upper part of the side walls of the case has a rectilinear section turning into a concave arcuate section, and the profile of the lower part of each two side walls has a reciprocal configuration with a rectilinear section turning into a convex arcuate section. The disadvantage of this analogue is also a large difference in the gaps due to the complex profile shape of the side surfaces of the lid and housing.

Utility Model Disclosure

Therefore, the purpose of the utility model is to create a new vertical pack of cigarettes with a hinged lid to improve the loading type of combination of the lid and case of the pack, thereby avoiding the difference in the gaps on the two sides of the pack after molding.

The technical result of the utility model is to reduce the difference in the gaps on the sides of the pack.

To achieve the above goal, a vertical pack with a hinged lid according to the present utility model includes a housing and a lid, the upper part of the rear wall of the said housing being connected to the lower part of the rear wall of the said lid, characterized in that the upper parts of the two side walls of the said housing have a concave arcuate shape, and the lower parts of the two side walls of said lid have a convex arcuate shape that is joined to the shape of the upper part of the side walls of the said case body.

Brief Description of the Drawings

Figure 1: schematic representation of one embodiment of the present utility model;

Figure 2: a schematic illustration of the blanks of the cigarette pack of Figure 1 before packaging;

Reference designations in the figures of the drawings:

1 - pack for cigarettes 1 '- blank

2 - pack case

3 - cover

4 - back wall of the housing

5 - a back wall of a cover

6 - side wall of the housing

7 - side wall of the cover

Detailed Description of a Preferred Embodiment

With reference to FIGS. 1 and 2, a vertical cigarette pack 1 with a hinged lid includes a housing 2 and a lid 3. The upper part of the rear wall 4 of the housing 2 is connected to the lower part of the rear wall 5 of the lid 3 in position C. The upper part of each the two side walls 6 of the housing 2 has the shape of a concave arc A, and the lower part of each of the two side walls 7 of the cover 3 has the shape of a convex arc A '. The roundness of the shape of the arc A is the same as the roundness of the shape of the arc A ', and the radius of the rounded arc is 30 mm, which makes it possible to connect the case 1 and the lid 2 of the packet to each other. The blank of the pack G shown in FIG. 2 can be obtained by a simple modification of the die-cutting press, and there is no need to change the operating procedure of the existing pack making machine, so that the cigarette pack of FIG. 1 can be manufactured.

Industrial applicability

The cigarette pack according to the present utility model changes the shape of the place where the case and the lid of the pack are connected on the sides. This design with a rounded arc can improve the load type between the case and the lid of the pack, which will not affect existing packaging operations, but will improve the quality of packaging and the percentage of output of packs for cigarettes.

The technical result of the utility model is due to a change in the unitary nature of the cigarette pack known in the art, an improvement in the appearance and novelty of the pack; the side of the opening of the cigarette pack, after it takes shape, can be made curved by changing the shape of the notch in the cigarette pack press of the prior art, and such a change can be achieved by simply modifying the die-cutting press without affecting the existing mode of operation machines for making bundles. Such a change can improve the type of load on the combination of the case and the lid of the package, avoid the difference in the gaps on the two sides of the package for cigarettes and, accordingly, improve the quality of manufacture of the packages and the percentage of finished products.

Claims (2)

1. A vertical pack of cigarettes with a hinged lid with convex side edges, including a case and a pack lid, the upper part of the rear wall of the said housing of the package being connected to the lower part of the rear wall of the said lid, characterized in that the upper part of each of the two side walls of the housing has a concave arcuate shape, and the lower part of each of the two side walls of said lid has a convex arcuate shape that is joined to the arcuate shape of the upper part of each of the side walls of the said case Achki. 2. A vertical pack of cigarettes with a hinged lid with convex side edges according to claim 1, characterized in that the radius of said arcuate shape is 30 mm

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