EP2982609A1 - Packaging and blank for building the packaging - Google Patents

Abstract

Packaging (100) of a blank (1) made of cardboard or the like with four interconnected by fold lines walls (2,3,4,5) and hinged to these walls frontal flaps (13,14,15,16), wherein in a the walls of a removal opening is provided, wherein a wall is formed double, and that the two layers of the double wall formed at least at one edge are directly or indirectly detachably connected to each other, and the associated blank.

Description

The invention relates to a package of a blank of cardboard or the like, with four interconnected by fold lines walls and hinged to these walls frontal flaps, wherein in one of the walls a removal opening is provided.

Such packaging is widely known. In this case, there is the ambiguity that on the one hand the removal opening should be large enough to easily remove the contents, but on the other hand must be so small that the contents do not automatically escape from the package.

The invention has for its object to solve this dichotomy.

This object is achieved in that a wall is formed double, and that the two layers of the double-walled at least at one edge are directly or indirectly detachably connected together.

Thus, the entire packaging and thus also provided with the removal wall is inclined relative to the outer layer of the double wall. What an easy removal of the contents is possible.

As a result, the removal opening may be formed relatively small with respect to the contents; the removal of individual objects is greatly facilitated by the inclination.

It has proven to be very advantageous if, according to an advantageous embodiment of the invention, the two layers of the double-walled wall are mutually displaceable and / or at least on one side spaced from each other.

It has proved to be very advantageous if, according to a further embodiment of the invention, a support tab is provided which is adjustable between the two layers of the double wall, which is ausbrechbar formed from one of the two layers.

Thus, the inclined removal opening can be fixed in this position in a simple manner.

It is also very advantageous if, according to the invention, the support tab is designed as a three-dimensional support hinged.

This ensures reliable support of the inclined packaging.

It is also very advantageous according to the invention if at least one end closure flap engages in the inner layer of the double wall.

As a result, the opening or displacement of the packaging is supported.

It is very advantageous if the inner layer of the double wall has at least one recess into which the closure flap is able to engage.

Thus, the flap is fixed and ensured that the packaging is not unintentionally opened when moving or tilting on the front pages.

It is also extremely advantageous according to the invention if the closure flap has a shape corresponding to the degree of displacement or the degree of opening between the two layers of the double wall.

This defines a maximum displacement or inclination of the packaging.

Another very advantageous embodiment of the invention is when the flap has an at least approximately hook-shaped outline.

The hook-shaped outline can engage particularly well in corresponding recesses.

Furthermore, it has proved to be very advantageous if the outer edge of the closure flap has a recess which is able to serve as a stop.

This ensures an effective limitation of the deflection.

Another very advantageous development of the invention is also present when the closure flap has a latching device.

This can prevent unwanted closing of the packaging. The packaging engages when opening or offers a defined resistance for closing.

The invention solves the problem that the wall provided with the removal opening for the easier removal of the filling material with respect to the outer layer of the double wall formed inclined.

It is also very advantageous according to the invention if a device for supporting and / or latching in the inclined position is provided on the wall having the removal opening.

A further advantageous embodiment of the invention is characterized in that a tear strip is provided which secures the two layers of the double wall in the closed state against each other.

It is also very advantageous according to a further advantageous embodiment of the invention, when the adjacent wall is formed double, with an inner wall and an outer removable wall.

Thus, the packaging is still largely closed even after removal of the tear strip and tilting the removal opening and thus can afford the contents a far-reaching protection.

It is also very advantageous if, according to the invention, the inner layer of the double-walled wall is formed inclined relative to the outer layer of the double-walled wall.

It has also proved to be very advantageous if, according to a further embodiment of the invention, a further bottom wall is articulated on the inner wall, which is formed inclined relative to the outer layer of the double wall and opposite the bottom wall.

As a result, the entire content is lifted when tilting the removal opening, so that the removal is greatly facilitated.

An advantageous further embodiment of the invention is characterized in that the frontal closure flaps are articulated on both sides of the outer walls.

Thus, the packaging remains largely closed even after removal of the tear strip.

It has also proved to be very advantageous if, according to one embodiment of the invention, a guide flap and / or locking flap is articulated on both sides on the inner wall hingedly connected to the wall having the removal opening.

These flaps ensure that the removal opening remains in the selected oblique position.

To form the removal opening according to an advantageous embodiment of the invention, a demarcated with a perforation strip strip is provided, which is leachable from the wall, wherein at one end of the strip an engagement opening provided sin and / or wherein the removal opening on the inside of the package with a Sealing strip can be equipped.

After removal of this strip, the filling material is easily accessible via the removal opening.

But this is the discharge opening sealed very well despite their weaknesses before the first removal.

A blank for producing the packaging according to the invention results from the above packaging features.

Fig.1

einen flachliegenden Kartonzuschnitt,

Fig.2

eine aus dem Zuschnitt nach Fig.1 aufgerichtete Verpackung,

Fig.3

einen Querschnitt durch diese Verpackung,

Fig.4

einen weiteren flachliegenden Kartonzuschnitt,

Fig. 5

einen flachliegenden Kartonzuschnitt einer weiteren Ausgestaltung der erfindungsgemäßen Verpackung,

Fig. 6

einen weiteren flachliegenden Kartonzuschnitt einer dritten Ausgestaltung der erfindungsgemäßen Verpackung, und

Fig. 7

eine Rückseitenansicht des Kartonzuschnitts nach Fig. 6.

In the drawing, the invention is illustrated with reference to two embodiments. Showing:

Fig.1

a flat carton blank,

Fig.2

one from the blank after Fig.1 erected packaging,

Figure 3

a cross section through this packaging,

Figure 4

another flat carton blank,

Fig. 5

a flat carton blank of a further embodiment of the packaging according to the invention,

Fig. 6

another flat carton blank of a third embodiment of the package according to the invention, and

Fig. 7

a rear view of the carton blank after Fig. 6 ,

With 1 is in Fig.1 a flat-lying carton blank, which has a base 2. At this base 2 a narrow side wall 3 and 4 are hinged on both sides. To the narrow side wall 3, a further wall surface 5 is articulated, which is provided with a tear strip 6, which extends over the entire length of the wall surface 5.

The other narrow side wall 4 is provided with a demarcated by a perforation line 7 strip 8, which releases a removal opening in the detached state. On the inside, this strip 8 including the perforation line 7 and an engagement opening 9 is covered by a film strip 10.

At this narrow side wall 4, an inner wall 11 is hinged, which in turn carries an inner bottom wall 12.

The base 2, the narrow side walls 3 and 4 and the wall surface 5 are provided at their free edges with flaps 13, 14, 15 and 16.

In contrast, the inner wall 11 is equipped with two guide flaps 17.

When erecting the carton blank 1 to the in Fig. 2 shown packaging 100, the walls are folded so that -as in Figure 3 shown - the inner wall 11 and the inner bottom wall 12 are inside and are enclosed by the other walls 2, 3, 4 and 5.

Then, lying in the wall surface 5 outside of the tear strip 6 section 18 is bonded to the inner wall 11.

The guide flaps 17 are folded at the end faces first and not connected to other flaps.

For final closure, the flaps 13, 14, 15 and 16 are also folded and glued together.

To open the package 100, one engages in the engagement opening 9 and releases the strip 8 out of the wall 4. In addition, the film strip 10 must still be separated.

To facilitate the removal of the contents, such as facial tissues, the tear strip 6 can still be cut out.

Then the wall 4 can be tilted with the removal opening. At the same time, the inner bottom wall 12 is raised with the wall 11, so that the contents are pushed to the removal opening.

The Verschlußklappem 14 are provided with notches 19, in which engage the tips of the guide flaps 17 in the raised position and lock there.

The bottom wall 12 can then no longer return to their original position.

The carton blank after Figure 4 is different from that Fig.1 only in the embodiment of the closure flaps 113, 114, 115 and 116th

The function of the package 100 is essentially the same.

In Fig. 5 a further embodiment of the invention is illustrated by a flat carton blank 51. This blank 51 is provided with a first bottom surface 52, a side wall 53 hinged thereto. On the side wall 53, a cover wall 54 is articulated via a fold line. On the opposite side edge of the top wall 54, a further side wall 55 is hinged, followed by a second bottom surface 56.

In the top wall 54, a removal opening 57 is provided, which is defined by a perforation line 58. The area 59 enclosed by the perforation line 58 can be cut out of the top wall 54. For easier gripping of the detachable region 59, a handle opening 60 may be provided which, in the present embodiment, is provided on a side edge of the detachable region 59. The handle opening 60 may be closed in the closed state of the package. To open this handle opening 60 is pressed, whereby the surrounding perforations rupture and form the handle opening 60. Underneath the detachable region 59, a membrane 61 may be provided, which itself leaves only a small area 62 open and thus protects the filling material, for example tissue wipes or the like, against soiling.

On the narrow sides of the bottom, top and side walls closure tabs 63, 64, 65, 66 and 67 are arranged, wherein at least the closure tab 67 of the another closure flap is detachably formed, so that the first and outer bottom surface 52 can be raised slightly from the second bottom surface 56.

In the first bottom surface 52, a handle opening 68 is arranged, which adjoins the free, the side wall 53 opposite the longitudinal side edge 69. Also on the free longitudinal side edge 69, a perforation strip 70 is provided, which is connected via a fold line with the bottom surface 52. The perforation strip 70 is provided on the free side with an adhesive tab 71 which is glued to the opposite side wall 55.

In the second bottom surface 56, a support tab 72 is provided, which extends from the fold line between the side wall 55 and the bottom surface 56 into the bottom surface 56 inside. This support tab 72 is provided at approximately half its depth with a fold line 73. Shortly before its inner end another fold line 74 is provided. This results in this support tab 72 thus two tab portions 75 and 76, which can be erected to a three-dimensional support member. Subsequently, a fastening portion 77 is arranged, which is able to support behind the second bottom wall 56.

In the region of the fold line 73 of the support tabs is waisted and matched to the width of the handle opening 68, so that the support tabs is able to support 68 in this handle opening.

In the region of the center of the support tab 72, a handle opening 78 is provided.

To open the package 51, the perforation strip 70 is cut out. The first bottom surface 52 lifted slightly and erected the support tabs 72 by means of the handle opening 78.

The second bottom surface 56 and the top wall 54 are thus inclined relative to the first bottom surface, so that the contents of the package can be more easily removed via the removal opening 57.

Also for easier removal of the contents is raised by the inclined bottom surface 56 with.

In Fig. 6 a third embodiment of the invention is illustrated by a flat carton blank 661. This blank 661 is provided with a first bottom surface 662, a side wall 663 hinged thereto. On the side wall 663, a cover wall 664 is articulated via a fold line. At the opposite side edge of the top wall 664, another side wall 665 is hinged, followed by a second bottom surface 666.

In the top wall 664, a removal opening 667 is provided, which is defined by a perforation line 668. The area 669 enclosed by the perforation line 668 can be cut out of the top wall 664. For ease of gripping the detachable portion 669 may be provided a handle opening 670, which is provided in the present Ausführunsgbeispiel on two opposite side edges of the detachable portion 669. The handle openings 670 can be closed in the closed state of the package. To open these grip openings 670 are pressed, whereby the surrounding perforations open and form the handle opening 670. Underneath the detachable region 669, a membrane 671 may be provided, which itself leaves only a small area 672 open and thus protects the filling material, for example tissue wipes or the like, against soiling.

On the narrow sides of the bottom, top and side walls closure tabs 673, 674, 675, 676 and 677 are arranged, wherein at least the closure tab 674 is detachably formed by the other closure tabs, so that the first and outer Floor surface 662 can be slightly shifted relative to the second bottom surface 666 and / or raised.

In the first bottom surface 662, a handle opening 678 is arranged, which is arranged in the region of the free, the side wall 663 opposite longitudinal side edge 679.

Between the handle opening 678 and the longitudinal side edge 679, a perforation strip 680 is provided, which connects directly to the longitudinal side edge 679. The perforation strip 680 is provided on the free side with an adhesive tab 681, which is glued to the opposite side wall 665.

In the second bottom surface 666 are each an elongated opening 682 are arranged in the edge region, that is, along the fold lines to the closure tabs 673. In these openings 682, the closure tabs 674 engage as soon as the inner and outer bottom wall 662 and 666 are moved against each other or lifted.

The fact that the closure tabs 674 engage in these openings 682, on the one hand, the positioning is stabilized and on the other hand limits the maximum displacement or installation.

Too wide opening of the package is thus effectively prevented, so that there is no risk that an undesirable opening in the region of the closure flap is formed.

In this context, it is conceivable that the closure tabs 674 with a locking device, which may be formed, for example, as a latching nose or the like, is equipped to ensure at least difficult reclosure of the packaging.

To open the package 661, the perforation strip 680 is cut out. The first bottom surface 662 slightly raised or shifted. The flaps 674 automatically engage in the slots 682 and stabilize the packaging.

The second bottom surface 666 and the top wall 664 are thus inclined relative to the first bottom surface, so that the contents of the package can be more easily removed via the removal opening 667. Similarly, by moving the bottom surfaces 662 and 666 against each other a clamping device can be created. With this, the packaging can be hung for example in a towel rail, that is, between the rod and a wall.

Also for easier removal of the contents is raised by the inclined bottom surface 666 with. By shifting the bottom surfaces, the contents are tilted in the package and pressed so against the removal opening 667, so that the contents can also be removed easily.

Claims (15)

Packaging (100) of a blank (1) made of cardboard or the like with four interconnected by fold lines walls (2,3,4,5) and hinged to these walls frontal flaps (13,14,15,16), wherein in a the walls of a removal opening is provided, characterized in that a wall is double-formed, and that the two layers (5,11) of the double-walled at least at one edge are directly or indirectly detachably connected together. Packaging according to claim 1, characterized in that the two layers (5,11) of the doubly formed wall are mutually displaceable and / or at least on one side spaced from each other. Packaging according to claim 1 or 2, characterized in that a support tab (72) is provided, which is adjustable between the two layers (52,56) of the double-walled, wherein this formed ausbrechbar from one of the two layers (52,56) is, wherein the support tab (72) can be designed as a three-dimensional support hinged. Packaging according to one of the preceding claims, characterized in that at least one end closure flap (674) in the internal wall (666) of the double wall, wherein the inner layer (666) of the double wall may have at least one recess (682) into which the closure flap (674) is engageable, and / or wherein the closure flap (674) has a Displacement degree or the degree of opening between the two layers (662,666) of the double wall may have corresponding shape. Packaging according to claim 4, characterized in that the closure flap (674) has an at least approximately hook-shaped outline and / or that the outer edge of the closure flap (674) has a recess which can serve as a stop and / or that the closure flap (674 ) has a latching device. Packaging according to one of the preceding claims, characterized in that the wall (4) provided with the removal opening (8) is designed such that it can be inclined relative to the outer layer (3) of the double-walled wall in order to facilitate removal of the filling material. Packaging according to one of the preceding claims, characterized in that a device for supporting and / or latching in the inclined position is provided on the removal opening having wall (4). Packaging according to one of the preceding claims, characterized in that a tear strip (6) is provided, which secures the two layers (3,12) of the double wall formed in the closed state against each other. Packaging according to one of the preceding claims, characterized in that the adjacent wall (5) is double-formed, with an inner wall (11) and an outer removable wall (5). Packaging according to one of the preceding claims, characterized in that the inner layer (12) of the double wall formed opposite to the outer layer (3) of the double wall formed inclined. Packaging according to one of the preceding claims, characterized in that on the inner wall (11), a further bottom wall (12) is articulated, which is formed inclined relative to the outer layer of the double wall and with respect to the bottom wall (3). Packaging according to one of the preceding claims, characterized in that on the outer walls (2,3,4,5) on both sides of the end-side closing flaps (13,14,15,16) are articulated. Packaging according to one of the preceding claims, characterized in that articulated on the inner, with the removal opening having wall (4) hinged wall (11) on both sides depending on a guide and / or Verrastungsklappe (17). Packaging according to one of the preceding claims, characterized in that for forming the removal opening a with a perforation line (7) delimited strip (8) is provided, which is leachable from the wall (4), wherein at one end of the strip (8) Engagement opening (9) may be provided and / or wherein the removal opening on the inside of the package (100) may be equipped with a sealing strip (10). Blank for producing the packaging according to one of the preceding claims.

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