EP2363355A1 - Lidded carton for tobacco products - Google Patents

Abstract

The box (10) has a lower box part (11), and an upper cover (12) that is connected with the box part in a pivotable manner. The cover has narrow, perpendicular cover-side walls (19-22) and a cover wall (18). Intermediate surfaces (38) are formed in an area of one of the side walls, and comprise a course that is different from a plane of the adjacent side walls of the cover. The intermediate surfaces are limited by an attenuation line formed in the material of the side walls, where folded lines between the side walls are interrupted by the intermediate surfaces.

Description

The invention relates to a cap box for tobacco products, in particular for cigarettes, with a lower box part and an upper lid which is pivotally connected to the box part, and wherein the lid has side walls, namely narrow, upright lid side walls on the one hand and at least one transverse thereto cover wall on the other hand, which are delimited by fold lines, according to the preamble of claim 1.

Cartridge boxes for cigarettes (also called shoulder-box) are known in practice as such. A characteristic feature of this type of package is a flat box part substantially the size of a cigarette sheet. In this box part, the cigarettes are completely free for removal by the consumer.

A fundamental problem in the cigarette industry, as in other sectors of the economy, is the increasing number of counterfeits.

The object of the present invention is to further develop cap boxes of the type mentioned, in particular with regard to a form that is more difficult to copy.

To solve this problem, a cap box according to the invention has the features of claim 1. It is therefore provided that in the region of the side walls of the lid intermediate surfaces are formed, which have a deviating from the plane of the respective adjacent side walls of the lid course.

An advantage of this solution is that the cap box is more complicated to manufacture due to the interfaces and thus can not be copied as easily as, for example, conventional cap boxes of rectangular cross-section. On the other hand, the interface allows the possibility of obtaining new visual effects, in particular in conjunction with a corresponding printing design, whereby the consumer's attention can be directed to the package.

Preferred developments and advantageous embodiments of the cap box according to the invention will become apparent from the dependent claims and the description otherwise.

It is preferably provided that the intermediate surface is delimited by a weakening line, which is provided in the material of the side walls, in the form of a scoring and / or grooving, which preferably extends continuously along the contour of the intermediate surface. In this way, the position of the intermediate surface on the cap box can be specified in a surprisingly simple manner. Due to the weakening line, the deviating course of the intermediate surface can automatically set in the otherwise usual folding process.

The deviating profile can be given by the fact that the side walls in the region of the intermediate surface have a curved course and / or extend at an angle to the plane of the respective side wall.

Preferably, the intermediate surface is arranged such that the upright fold line between the adjacent side walls is interrupted by the intermediate surface, the fold line being continued by transition lines between the side walls and the intermediate surface along the contour of the intermediate surface. In particular, this takes place in such a way that the transition lines, starting from a lower end of the fold line in the transition to the intermediate surface, initially run divergently and then return to a point after reaching the maximum width of the intermediate surface converging to an upper end of the fold line in transition to the interface.

In a preferred embodiment of the invention it is provided that the intermediate surface is formed in a top wall at a distance from adjacent lid side walls, in particular at a distance from fold lines in the transition to the upright lid side walls.

An alternative solution is that the intermediate surface is arranged in an edge region of the cover and several transition lines of the intermediate surface are rectilinear and lie on fold lines of the cover and that a further transition line of the intermediate surface has a curved course, in particular concavely and / or convexly curved.

Another solution may be such that the interface has a triangular contour and is disposed in a corner region of the lid, with two transition lines of the interface lying on fold lines of the lid and a third transition line of the interface extending obliquely over a top wall, and preferably an upright fold line between adjacent upright lid sidewalls adjacent the interface has a small height than other such upright fold lines.

According to a preferred embodiment of the invention, which may also be an independent solution to the above object, it is provided that the cover in the transition to preferably two opposite upright lid side walls has a rounded cross-section as an intermediate surface, preferably in the Box part arranged inner frame for supporting the or the rounded cross-sectional areas is formed.

This development or solution leads to a particularly stable trained cap box. It is preferably provided that the inner frame is arranged along upright side walls of the box part and portions of the inner frame are formed in the region of the rounded cross sections corresponding to the contour of the lid and rest on the end wall of the lid on the underside and support it.

Preferably, the or each intermediate surface is formed exclusively in the region of the lid, so that the box part has no intermediate surface.

Another special feature is that the cover end wall outside the region of the intermediate surface embossings for stiffening thereof, preferably such that a plurality of embossing lines are distributed over the entire surface of the top wall outside the area of the intermediate surface, preferably the embossing lines parallel and / or are directed perpendicular to fold lines in the transition to upright lid side walls and wherein preferably the stamping lines are formed as creases or embossing in the material of the top wall.

In terms of design, there is also a special feature in that the side walls of the box part are double-layered.

Fig. 1

eine geschlossene Kappenschachtel in räumlicher Darstellung,

Fig. 2

die Kappenschachtel gemäß Fig. 1 in geöffneter Stellung,

Fig. 3

einen Zuschnitt für die Herstellung der Kappenschachtel gemäß Fig. 1 in Draufsicht,

Fig. 4

einen Zuschnitt für einen Kragen der Kappenschachtel gemäß Fig. 1,

Fig. 5

den Kragen gemäß Fig. 4 in gefalteter Stellung,

Fig. 6

einen Vertikalschnitt durch die Kappenschachtel gemäß Fig. 1 entlang Schnittlinie VI - VI in Fig. 1,

Fig. 7

ein zweites Ausführungsbeispiel einer Kappenschachtel in einer Darstellung gemäß Fig. 1,

Fig. 8

ein drittes Ausführungsbeispiel einer Kappenschachtel in einer Darstellung gemäß Fig. 1,

Fig. 9

einen Zuschnitt für die Herstellung der Kappenschachtel gemäß Fig. 7 in Draufsicht,

Fig. 10

einen Zuschnitt für die Herstellung der Kappenschachtel gemäß Fig. 8 in Draufsicht,

Fig. 11

ein viertes Ausführungsbeispiel einer Kappenschachtel in einer Darstellung gemäß Fig. 1,

Fig. 12

ein fünftes Ausführungsbeispiel einer Kappenschachtel in einer Darstellung gemäß Fig. 1,

Fig. 13

einen Zuschnitt für die Herstellung der Kappenschachtel gemäß Fig. 11 in Draufsicht,

Fig. 14

einen Zuschnitt für die Herstellung der Kappenschachtel gemäß Fig. 12 in Draufsicht,

Fig. 15

einen Zuschnitt für einen Kragen der Kappenschachtel gemäß Fig. 12,

Fig. 16

den Kragen gemäß Fig. 15 in gefalteter Stellung,

Fig. 17

einen Vertikalschnitt durch die Kappenschachtel gemäß Fig. 12 entlang Schnittlinie XVII - XVII in Fig. 12, und

Fig. 18

einen Vertikalschnitt durch die Kappenschachtel gemäß Fig. 12 entlang Schnittlinie XVIII ― XVIII in Fig. 12.

Preferred embodiments of the invention will be described below with reference to the drawing. In this show:

Fig. 1

a closed cap box in a spatial representation,

Fig. 2

the cap box according to Fig. 1 in open position,

Fig. 3

a blank for the production of the cap box according to Fig. 1 in plan view,

Fig. 4

a blank for a collar of the cap box according to Fig. 1 .

Fig. 5

according to the collar Fig. 4 in folded position,

Fig. 6

a vertical section through the cap box according to Fig. 1 along section line VI - VI in Fig. 1 .

Fig. 7

a second embodiment of a cap box in a representation according to Fig. 1 .

Fig. 8

a third embodiment of a cap box in a representation according to Fig. 1 .

Fig. 9

a blank for the production of the cap box according to Fig. 7 in plan view,

Fig. 10

a blank for the production of the cap box according to Fig. 8 in plan view,

Fig. 11

A fourth embodiment of a cap box in a representation according to Fig. 1 .

Fig. 12

a fifth embodiment of a cap box in a representation according to Fig. 1 .

Fig. 13

a blank for the production of the cap box according to Fig. 11 in plan view,

Fig. 14

a blank for the production of the cap box according to Fig. 12 in plan view,

Fig. 15

a blank for a collar of the cap box according to Fig. 12 .

Fig. 16

according to the collar Fig. 15 in folded position,

Fig. 17

a vertical section through the cap box according to Fig. 12 along section line XVII - XVII in Fig. 12 , and

Fig. 18

a vertical section through the cap box according to Fig. 12 along section line XVIII - XVIII in Fig. 12 ,

The invention will be explained with reference to cap boxes 10 for cigarettes. Cap boxes 10 are cuboid hard packs, which usually consist of (thin) cardboard. The standard construction includes a (lower) box part 11 and an (upper) cover 12.

The box part 11 consists of a (horizontal) box bottom 13 and transverse (upright) box side walls 14, 15, 16, 17. Correspondingly, the lid 12 consists of a (horizontal) top wall 18 (with closed box box 10 opposite to the box bottom 13) and this transverse (upright) lid side walls 19, 20, 21, 22. The relative positions in parentheses refer to a closed cap box 10, which rests with the box bottom 13 on a horizontal surface.

Box part 11 and lid 12 are pivotally connected to each other by a line joint, namely in the range of box side wall 16 and lid side wall 21st

The cap box 10 further includes an inner frame 23 as a collar, which consists of an elongated strip of material and is arranged circumferentially in the box part 11. Inner frame sidewalls 24, 25, 26, 27 abut the inside of the box sidewalls 14, 15, 16, 17 and are preferably adhesively bonded thereto. The inner frame 23 is dimensioned or positioned such that it protrudes from the box part 11 on the upper side. This area of the inner frame 23 is in the closed position of the cap box 10 of the lid 12 and its lid side walls 19, 20, 21, 22 includes. The inner frame side wall 27 is formed by two free ends of the material strip.

In the box part 11 is a pack contents in the form of a cigarette block 28 which is wrapped in a cigarette block envelope 29 made of paper. Generically, the cigarettes of the cigarette block 28 lie flat in one or more layers on the bottom of the box 13 and are covered on the top side only by the cigarette block envelope 29, but otherwise free for removal. The cigarette block envelope 29 is wrapped in a U-shape around the cigarette block 28 so that two differently long folding tabs of the cigarette block envelope 29 cover the cigarette block 28 on the upper side. To remove cigarettes from the cigarette block, the longer folding flap is preferably unfolded, whereby the filter end of the cigarettes can be grasped in the present case.

Fig. 3 shows a blank 30 for the production of the cap box 10. The blank 30 is integrally formed with separated by fold lines sections for the side walls. The fold lines are formed in the form of material weakenings, namely on the one hand as folding grooves 31, which are shown in the drawing with dashed lines. On the other hand, folding trimmings 32 are provided, in the region of which the blank 30 is cut on one side. The folding sessions 32 are shown with thin solid lines.

Another special feature is that the box side walls 14, 15 and 17 and the lid side walls 19, 20 and 22 are double-layered. At the box bottom 13 and the top wall 18 each fold flaps 33 which extend over the length of the respective side wall. The folding tabs 33 are adjoined by side tabs 34, which are delimited via a folding seat 32 for the respective folding tabs 33. The side tabs 34 are folded by 180 °, so that a double-sided side wall in the region of the box part 11 and the lid 12 is formed ( Fig. 6 ).

While in the area of the box part 11, the folding tabs 33 and side tabs 34 each extend over the entire length of the associated side wall, in the region of the lid 12, the side tabs 34 in the region of the lid side walls 20 and 22 are shorter than the associated folding tabs 33 This creates space for the connection of formed on the two lid side walls 19 and 21 corner tabs 35 with the folding tabs 33 of the lid side walls 20, 22nd

The corner tabs 35 are each formed laterally on folding tabs 33 for the lid side wall 19 and on the lid side wall 21. The corner tabs 35 correspond in size to the side tabs 34, so that the lid side walls 19, 20, 22 are formed double-ply running.

The lid side wall 21 and the box side wall 16 in the region of the line joint 36 are single-layered. The line joint 36 is formed by a narrow strip of material which is delimited to the box side wall 16 and the lid side wall 21 by a score 37, respectively, attached to the inside of the blank 30. These scratches 37 are shown in the figures with dotted lines.

As a special feature, the cap box 10 has two intermediate surfaces 38 in the region of the cover 12, in the region of which the cover wall 18 has a course deviating from other regions. The intermediate surfaces 38 extend at opposite edges of the top wall 18, namely in the transition to the upright lid side walls 20, 22. The intermediate surfaces 38 are limited by embossed fold lines, namely by a full length of the lid side wall 20, 22 continuous fold line , By two short fold lines in the transition to the lid side walls 19, 21 and by a further fold line in the top wall 18 as a transition line 46. This last fold line is curved. All fold lines are embossed as folding grooves 31 in the blank 30.

The lid side walls 20, 22 have a lower height than the lid side walls 19, 21, wherein the cover side walls 19, 21 have a trapezoidal shape due to the course of the intermediate surfaces 38.

The curved fold lines can be concave and / or convex and positioned in the same direction or in opposite directions.

As a result of the curved fold line, a course deviating from other areas of the cover wall 18 and / or the cover side walls 19, 20, 21, 22 develops in the area of the intermediate surface 38, namely obliquely directed or curved.

As a further measure, the top wall 18 between the two intermediate surfaces 38 is provided with uniformly distributed embossments 39. The embossments 39 extend as continuous embossing lines parallel to one another and parallel to the cover side walls 19, 21. The embossings reinforce the cover wall 18 so that it extends substantially flat outside the area of the intermediate surfaces 38. Alternatively, the embossments 39 also can not run parallel to one another. In particular, the embossments 39 may also have a curved course, for example, the embossments 39 may be applied so that the distance between the embossments 39 varies. Thus, it is conceivable that the embossments 39 converge in the region of edges of the cover wall 18, or that the distance to the center of the cover wall 18 decreases. In this respect, the distribution of the embossments 39 also does not have to be uniform. The embossments 39 should be arranged so that, depending on the course of the intermediate surfaces 38, a sufficient stiffening of the cover wall 18 results. It is also conceivable to provide no embossments 39. The above comments apply equally to the following embodiments.

Furthermore, a closing aid is provided on the cap box 10. For this purpose, the inner frame side wall 27 has a tab formed by punching 40, which engages with the lid 12 closed in a recess 41 in the side flap 34 of the lid side wall 19.

Fig. 7 shows a variant of the above-described cap box 10. This differs only in the shape of the intermediate surfaces 38, and the height of the lid side walls 20, 22. The lid side walls 20, 22 have substantially the The same height as the lid side walls 19, 20. Accordingly, all the lid side walls 19, 20, 21, 22 have an approximately rectangular shape.

The intermediate surfaces 38 are also arranged adjacent to the lid side walls 20, 22. The intermediate surfaces 38 are also limited by embossed fold lines, namely by a over the full length of the lid side wall 20, 22 continuous fold line and by a further fold line in the top wall 18 as a transition line 46. This last fold line is curved, namely convex. All fold lines are in turn stamped as folding grooves 31 in the blank 30.

The associated blank 30 is in Fig. 9 shown. A special feature is that the fold line in the transition between interface 38 and lid side walls 20, 22 is slightly curved. In the area of the upright fold lines in the transition to the lid side walls 19, 21, the lid side walls 20, 22 but each have the full height. Another special feature is the arrangement of the corner tabs 35 in the region of the lid 12. While in the blank 30 according to Fig. 3 two corner tabs 35 are arranged on the folding tabs 33 for the lid side wall 19, the corner tabs 35 are arranged on the folding tabs 34 for the lid side walls 20, 22 in this case. Accordingly, the side tabs 34 for the lid side wall 19 is shorter on both sides to make room for the corner tabs 35. The side tabs 33 of the cover side walls 20, 22 are formed correspondingly longer in the region of the corner tabs 35, so that the cover side walls 19, 20, 22 are formed circumferentially double-layered.

A third embodiment of the invention is in Fig. 8 shown. The peculiarity is that the top wall 18 is divided by two fold lines 43 in three sub-areas, namely a wide lid center wall 44 and two lateral narrower lid edge walls 45 on either side of the lid center wall 44. The fold lines 43 extend between the lid side walls 19, 21 parallel to the Lid side walls 20, 22.

The fold lines 43 are each interrupted by an intermediate surface 38, which extends in each case continuously over areas of the lid center wall 44 and one of the two lid edge walls 45. The intermediate surfaces 38 are limited by transition lines 46 in the form of embossed grooves.

The intermediate surfaces 38 both have a lenticular shape, with lateral end points 47 of the intermediate surfaces 38 at a distance from side edges of the cover wall 18 in the transition to the cover side walls 19, 21 are arranged. As in the first embodiment, the lid side walls 20, 22 have a lower height than the lid side walls 19, 21, wherein the lid side walls 19, 21 have a trapezoidal shape.

Fig. 10 shows a correspondingly adapted blank 30, which is constructed as in the first embodiment and is adapted only with respect to the position of the intermediate surfaces 38. However, this blank 30 has no embossments 39 for stabilizing the top wall 18.

Fig. 11 shows a fourth embodiment of the invention. The peculiarity in this case consists in triangular-shaped intermediate surfaces 38 in corner regions of the cover wall 18. The intermediate surfaces 38 extend continuously along the fold line in transition to the cover side walls 20, 22 and over a short portion of the lid side wall 19 or lid side wall 21st The intermediate surface 38 is closed by a straight fold line as a transition line 46, which extends obliquely over the cover wall 18. Furthermore, the two upright fold line between the lid side walls in the corner regions have a lower height than the other two upright fold lines, so that the lid side walls 19, 20, 21, 22 have a trapezoidal shape.

The blank 30 for the production of this cap box 10 is corresponding Fig. 13 adapted, wherein the folding tabs 33 in the region of the lid side walls 18, 20, 21, 22 are trapezoidal. Furthermore, the corner tabs 35 have different dimensions, which is adapted to the respective height of the associated lid side wall 19, 20, 21, 22.

Fig. 12 shows a particular embodiment of the invention. In the region of the transition from the cover wall 18 to the cover side walls 20, 22 intermediate surfaces 38 are formed, which have a curved profile in cross section. In this way, the corresponding packing edges are rounded. Preferably, the course of the intermediate surfaces 38 is circular arc in cross section.

The appropriate blank according to Fig. 14 With regard to the structure essentially corresponds to the embodiment according to Fig. 9 , in particular with regard to the arrangement of the corner tabs 35. The intermediate surfaces 38 as round edges are formed by folding grooves 31 running parallel to one another in the region between cover wall 18 and Side tabs 34 formed. The folding grooves 31 do not run continuously over the entire length of the corresponding packing edges, but are interrupted at regular intervals for a short distance. Furthermore, the corner tabs 35 are correspondingly provided with a rounding 48 in the area of the intermediate surfaces 38. This also applies to the folding tabs 33 of the lid side walls 19, 21st

In a special way, the inner frame 23 is adapted to the shape of the cap box 10. In the region of the inner frame side wall 27, the inner frame 23 is formed higher than at the other inner frame side walls 24, 25, 26 and adjusted in terms of the course in the region of an upper surface according to the contour of the intermediate surfaces 38, i. the inner frame side wall 27 has a corresponding rounding 48. In this way, the cover wall 18 is supported on the underside by the inner frame side wall 27 over its entire width, also in the area of the intermediate surfaces 38. The top of the inner frame side wall 27 follows the contour of the intermediate surfaces 38 and the top wall 18.

So that the material strip for the inner frame 23 can be separated out substantially free of waste from a continuous material web, the width of the material strip over the entire length is substantially constant. Accordingly, the upper side and the lower side of the material strip in the region of the inner frame side wall 27 offset from the upper side and the lower side of the material strip in the region of the inner frame side walls 24, 25, 26th

All embodiments shown have two intermediate surfaces 38. It is understood, however, that also cap boxes 10 with only one intermediate surface 38 or a larger number of intermediate surfaces 38 are conceivable. Furthermore, the intermediate surfaces 38 can also be arranged in the transition to other upright cover side walls 19, 22.

LIST OF REFERENCE NUMBERS

10

shoulder box

11

box part

12

cover

13

box base

14

Box side wall

15

Box side wall

16

Box side wall

17

Box side wall

18

cover wall

19

Lid sidewall

20

Lid sidewall

21

Lid sidewall

22

Lid sidewall

23

inner frame

24

Inner frame sidewall

25

Inner frame sidewall

26

Inner frame sidewall

27

Inner frame sidewall

28

cigarette block

29

Cigarette block enclosure

30

cut

31

folding groove

32

Faltritzung

33

folding tabs

34

side tabs

35

corner tabs

36

line joint

37

scoring

38

interface

39

embossing

40

flap

41

deepening

43

fold line

42

Deckeimittelwand

43

Cover edge wall

44

Transition lines

45

endpoint

46

rounding off

Claims (13)

A cap box for tobacco products, in particular for cigarettes, comprising a lower box part (11) and an upper lid (12) which is pivotally connected to the box part (11), and wherein the lid (12) has side walls, namely narrow, upright lid Side walls (19, 20, 21, 22) on the one hand and at least one transverse thereto cover wall (18) on the other hand, which are delimited by fold lines, characterized in that in the region of the side walls of the lid (12) intermediate surfaces (38) are formed, which have a different from the plane of the respective adjacent side walls of the lid (12) course. A capbox according to claim 1, characterized in that the intermediate surface (38) is bounded by a weakening line provided in the material of the respective sidewalls, which preferably runs continuously along the contour of the intermediate surface (38) and in particular by a scoring (32) and / or scoring (31) is formed. A capbox according to claim 1 or any one of the preceding claims, characterized in that the plane of the intermediate surface (38) has a curved course and / or that the plane of the intermediate surface (38) is directed at an angle to the plane of the adjacent side wall. A capbox according to claim 1 or any one of the preceding claims, characterized in that a fold line (43) between adjacent sidewalls is interrupted by the intermediate surface (38), the fold line (43) passing through transition lines (38) along the contour of the intermediate surface (38). 46) between the side walls on the one hand and the intermediate surface (38) on the other hand is continued. A cap box according to claim 4 or any one of the preceding claims, characterized in that the transition lines (46) extend initially diverging from a transition point (47) between the fold line (43) and the intermediate surface (38) and then reach the maximum point after reaching one point Width of the intermediate surface (38) again converging to a further transition point (47) between the fold line (43) and the intermediate surface (38), wherein preferably the intermediate surface (38) has a lenticular or diamond-shaped contour. Cap box according to claim 5 or one of the further preceding claims, characterized in that the intermediate surface (38) in a cover wall (18) at a distance from adjacent lid side walls (19, 20, 21, 22) is formed, in particular at a distance from fold lines (31) in transition to the upright lid side walls (19, 20, 21, 22). A capbox according to claim 1 or one of the further preceding claims, characterized in that the intermediate surface (38) is arranged in an edge region of the cover (12) and a plurality of transition lines (46) of the intermediate surface (38) are rectilinear and fold lines of the lid (12 ) and that a further transition line (46) of the intermediate surface (38) has a curved course, in particular curved concavely and / or convexly. A capbox according to claim 1 or any one of the preceding claims, characterized in that the intermediate surface (38) has a triangular contour and is arranged in a corner region of the lid (12), wherein two transition lines of the intermediate surface (38) to fold lines of the lid (12 ) and a third transition line (46) of the intermediate surface (38) extends obliquely over a top wall (18) and preferably an upright fold line between adjacent upright lid sidewalls (19, 20; 21; 22) adjacent to the intermediate surface (38 ) has a low height than other such upright fold lines. Cap box in particular according to claim 1 or one of the further preceding claims, characterized in that the cover (12) in transition to preferably two opposite upright lid side walls (20, 22) has a rounded cross-section as an intermediate surface (38), preferably in the Box part (11) arranged inner frame (23) for supporting the or the rounded cross-sectional areas is formed. A cap box according to claim 9, characterized in that the inner frame (23) is arranged along upright side walls (14, 15, 16, 17) of the box part (11) and inner frame side walls (27) in the area of the rounded cross sections corresponding to the contour of the box Cover (12) are formed and on the end wall (18) of the lid (12) rest on the underside and support it. Cap box according to claim 1 or one of the further preceding claims, characterized in that the or each intermediate surface (28) is formed exclusively in the region of the lid (12) and the box part (11) has no intermediate surface (38). A capbox according to claim 1 or any one of the preceding claims, characterized in that the top wall (18) has embossments (39) outside the region of the intermediate surface (38) for stiffening thereof, preferably such that several embossing lines (39) extend over the entire surface the cover wall (18) are arranged distributed outside the area of the intermediate surface (38), wherein preferably the stamping lines (39) are directed parallel and / or perpendicular to fold lines in transition to upright lid side walls (19, 20, 21, 22) and wherein preferably the stamping lines (39) are formed as grooves or embossments in the material of the cover wall (18). Cap box according to claim 1 or one of the further preceding claims, characterized in that upright side walls (19, 20, 21, 22) of the lid (12) and / or the box part (11) are at least partially double-layered, in particular by folding side tabs (34) for the sidewalls by 180 ° about an in the blank for the cap box attached weakening line (32), preferably in the form of a scribe.

Images