CN105636872A

CN105636872A - Blank, method for producing an external packaging unit, and packaging system

Info

Publication number: CN105636872A
Application number: CN201480043163.6A
Authority: CN
Inventors: 迈克尔·汉克
Original assignee: SIG Technology AG
Current assignee: SIG Services AG
Priority date: 2013-07-29
Filing date: 2014-07-08
Publication date: 2016-06-01
Also published as: JP2016529170A; WO2015014580A1; AU2014298756A1; US20160176569A1; RU2016106991A; BR112016001831A2; DE102013108063B3; EP3027520A1; MX2016001007A

Abstract

The invention illustrates and describes a blank (1) for producing an external packaging unit, comprising: at least four regions (I, II, III, IV, V, VI) each with a rear wall (2), a base surface (3), which is assigned to the rear wall (2), and at least one inner side surface (4'), which is assigned to the rear wall (2), wherein each rear wall (2) has four sides, wherein each rear wall (2), on one of its sides, is connected, along a folding line (5), to the base surface (3) assigned to it, wherein each rear wall (2), on one of its sides, is connected, along a folding line (5) arranged along a centre axis (7), to a rear wall (2) of an adjacent region (I, II, III, IV,V, VI), wherein each rear wall (2), on at least one of its sides, is connected, along a folding line (5), to the inner side surface (4') assigned to it, and wherein the at least one inner side surface (4') of a region (I, II, III, IV, V, VI) is connected, along a folding line (5), to an inner side surface (4') of an adjacent region (I, II, III, IV, V, VI). The invention additionally illustrates and describes a method for producing an external packaging unit from such a blank (1) and also a packaging system comprising such an external packaging unit. In order to achieve the situation where the external packaging units, which can be made from the blank by folding, can be stacked reliably one upon the other, it is proposed that the inner side surfaces (4') be spaced apart from the centre axis (7), this resulting in an offset (6) between the inner side surfaces (4') and the centre axis (7).

Description

For manufacturing the blank of outer package unit, method and packaging system

Technical field

The present invention relates to a kind of blank for manufacturing outer package, described blank includes at least four region, the each in described at least four region includes rear wall, the bottom surface distributing to described rear wall and at least one inner surface distributing to rear wall, wherein, each rear wall has four sides, each of which rear wall is connected to distribute to the bottom surface of described rear wall along fold line in the one of its multiple sides, each of which rear wall is connected to the rear wall of adjacent domain in the one of its multiple sides along the fold line being arranged on central axis, each of which rear wall is connected to distribute on the inner surface of described rear wall along fold line in the one of its multiple sides, and wherein at least one inner surface in region is connected on the inner surface of adjacent domain along fold line.

Additionally, the present invention relates to a kind of method for being manufactured outer package by this blank, and include the packaging system of described outer package.

Background technology

The known various outer package from the field of packing technique. Term " outer package " refers to a kind of packaging, and the content that is intended to of described packaging includes other packaging. Therefore, described packaging also refers to primary package and outer package also refers to secondary package. The outer package of the present invention is particularly suitable for use as the secondary package of the beverage cartridges of composite. Such as, outer package has following purpose: by multiple packages groups synthesis units to simplify its stacking on pallet or the like. Other function of outer package includes protecting the packaging wherein held and protecting its content to avoid environmental effect, for instance impact, load or dust. Additionally, outer package also simplify the transport of the article generally individually do not bought.

A lot of outer package are made up of blank. Blank is cutting or the planarization material band striking out certain shape. The blank limited is shaped such that the outer package that can be made blank by different folding operations. Therefore, the shape of blank defines the shape of the outer package manufactured by blank.

It is shown in from widely used outer package well known in the prior art Fig. 7 a and Fig. 7 b. These figures show according to FEFCO-ESBO code 0460 (FEFCO=Europe community of corrugated cardboard manufacturer (EuropeanFederationofCorrugatedBoardManufacturers); ESBO=European entity cardboard committee orgaization (EuropeanSolidBoardOrganization)) outer package. This outer package is mainly with low materials demand and simple manufacturability for feature. But, it can be seen that a shortcoming in the relatively low bearing capacity of these outer package, carry thus the whole load of multiple stacking outer package needs to be seated in packaging therein.

Another outer package for container is such as known from JP2007-008491A. This outer package is made up of two blanks, and wherein the first blank is folded into bottom and the second blank is folded into inside. Described inside is subsequently inserted in bottom. Therefore the outer package made can be held and is seated on bottom and by six containers laterally therein being held in place. Internal upside and the downside of bottom are smooth, thus multiple outer package can be stacked on over each other, for instance stacking on pallet.

From the outer package that JP2007-008491A is known, there is multiple shortcoming. First, the manufacture relative complex of outer package, this is because it includes multiple blanks that needs are assembled. Further drawback can see the risk of multiple stacking outer package laterally offset relative to each other due to its smooth the upper side and lower side, thus stacking possibility falls. Additionally, the transport relative complex of outer package. It can be seen that the reason of the transport of this complexity is in that: inside is inserted in bottom with being only relaxed, thus outer package only can be thus lifted on bottom. Therefore, it is disposed within without carrying handle or the like. Shown outer package also has the disadvantages that the lower region therein that is seated in of container is covered by week forward wall. This makes when not removing container from outer package, is difficult to read the product information on container for consumer. Therefore, the outer package of this kind of type is actually suitable for transport container, but hardly be suitable for it and show.

Another outer package is there is known from US4,119,202. This outer package is designed to hold two tank bodies and can be made relatively easily, this is because it can be folded into by only one blank. The single piece type design of this blank also has the advantage that the bottom surface of outer package is securely connected to its side surface and rear surface, thus outer package can pass through setting handle openings (handleopening) in the back surface and elevated and be transported. Multiple outer package can be combined into unit by plastic foil.

But, the outer package disclosed in US4,119,202 also has smooth upside and smooth downside. This has above-mentioned shortcoming: stacking outer package can be laterally offset. Therefore, the shortage of lateral stability can cause stacking falling. It can be seen that further drawback be in that, outer package only can hold two tank bodies. Additionally, these outer package are also with all forward walls for feature, described all forward walls cover the lower region being seated in tank body therein. Therefore, these outer package are also primarily intended for transport purpose and hardly be suitable for the displaying of tank body. In addition disadvantageously, the machine-building of these outer package due to the complex folds of base surface area relatively very difficult.

Summary of the invention

Therefore, the present invention is based on following purpose: design improvement start that quote and the above-mentioned type blank, thus the outer package folded by blank can be safely stacked to over each other and also be suitable to show the packaging being contained in outer package.

In the blank of preamble according to claim 1, this purpose so reaches: inner surface is spaced apart with central axis, thus producing skew between inner surface and central axis.

The blank of the present invention can conceptually be divided into multiple region. Each region in these regions includes rear wall, bottom surface and at least one inner surface. Inner surface is such side surface: described side surface is connected to other inner surface and is therefore arranged in after the folding operation in " inner side ". By contrast, after the folding operation, outer surface is not attached to other side surface any and is therefore arranged on the edge of outer package, i.e. " outside ". The zones of different of blank is separated from each other by fold line. These fold lines are intended to simplify the folding of blank; They such as can realize with the form that the material of blank reduces, the especially form of punching or punching press or fluting. The blank of the present invention allows to manufacture the outer package with extra high bearing capacity, this is because the wall of multiple vertical extensions realizes with the form of double-walled after the folding operation: on the one hand, the rear wall of the side of blank is placed the rear wall of the opposite side being against blank after folding operation along central axis. On the other hand, the inner surface in each region is placed the inner surface being against adjacent domain after blank is folded. So, rear wall and inner surface realize with the wall thickness of twice. The bearing capacity in the vertical direction of the outer package being made up of this blank increases, and this is especially because the double wall design of inner surface, thus the stackable property of such as outer package is improved. Outer package made by the blank of the present invention can have the bearing capacity of the bearing capacity high at least 30% of the outer package than standard, particularly the bearing capacity of high at least 40%, and this is mainly due to double wall design.

According to the present invention, between inner surface and central axis, create skew. Owing to the top edge of rear wall is arranged on central axis, thus between inner surface and the top edge of rear wall, also create skew. In other words, inner surface is arranged by this way, thus the top edge of inner surface and central axis are spaced apart from each other. This such as can be shorter than rear wall and realize by realizing inner surface.

Due to the spacing between inner surface and central axis, i.e. " skew ", the top edge of rear wall thus along central axis extended is projected on the top edge of inner surface after the folding operation vertically. So, it is being stacked between the multiple outer package gone up each other and can produce be rigidly connected (positiveconnection). For this, the top edge of the side surface of first time outer package defines plane, can place the bottom surface of outer package on second on the plane. But, owing to the top edge of rear wall highlights on this plane, thus the top edge of the rear wall of lower outer package is promoted in stack operation process between the rear wall of the distribution mutually of upper outer package. So, be similar to plug-in type connect be rigidly attached to be stacked between over each other two outer package produce. This has the advantage that outer package can be stacking safely and fix, and avoids especially being laterally offset.

The blank of the present invention has the extra high bearing capacity of in the vertical direction in folded state (namely with the form of outer package). High bearing capacity is such as confirmed by the test being described below.

In the context of the present invention, bearing capacity determines (Packaging Complete, filledtransportpackages Compressionandstackingtestsusingacompressiontester according to standard DINENISO12048; In December, 2000/April calendar year 2001 version). In order to determine bearing capacity, outer package is placed between two pressing plates, and the load applying to increase is until occurring losing efficacy (" compression verification " according to the item 3a of above-mentioned standard and item 7.1). The outer package changed according to this standard in this aspect is tested without content. Additionally, the surface of top board is suitable to the skew of the blank of the present invention, thus being similar to stacked arrangement especially, introduce force into the top edge of the inner surface of outer package.

The various sizes of outer package that has of the present invention is tested with three serial tests and compared with the outer package of the respective standard tested in the same way (FEFCO ESBO code 0460). The outer package tested is intended to hold the beverage cartridges of composite. But, during measuring, outer package is not filled with these beverage cartridges (referring to " packaging " of hereinafter table 1). Item 7 according to cited standard, performs measurement in the outer package of the identical present invention of at least five and at least five standard outer package. The meansigma methods of measurement result is calculated subsequently.

The characteristic of the outer package tested and measurement result are shown in table 1 below:

Table 1

This result shows blank and there is the bearing capacity of in the vertical direction at least 1000N in a folded configuration, in particular the bearing capacity of at least 1500N or at least 2000N. Additionally, the outer package manufactured by the blank of the present invention has the bearing capacity, the particularly bearing capacity of at least high 40% of the bearing capacity high at least 30% compared with standard outer package (FEFCO ESBO code 0460). Especially because the double wall design of supporting walls or stayed surface (mainly inner surface), thus obtain high vertical bearing capacity, and improve the stackable property of outer package.

According to the embodiment of the present invention, it is proposed that the length of this skew reaches at least 10mm and especially in scope between 10mm and 40mm. The length of this skew corresponds to the rigidly connected degree of depth. When the skew of 30mm, therefore the top edge of the rear wall of lower outer package can be reached 30mm by promotion between the rear wall of upper outer package. Between 10mm and 40mm, the skew in scope represents simple stackable property (being easier to realize by shorter skew) and the fixing best compromise being rigidly connected between (being realized more reliably by longer skew).

According to another embodiment of the present invention, it is proposed that described blank is implemented as a piece of. Outer package manufacture by one or a piece of blank simplify. In this case, if appropriate, the single surface of blank needs only to folded along fold line and is connected to each other. Compared to the outer package being made up of multiple blanks or multi-disc blank, eliminate the complicated assembling of different blanks. And, need the only single envelope (magazine) for blank during manufacture, thus improve the manufacturability of machinery. Another advantage of outer package manufactured by single piece type blank can see the stability of raising, this is because do not have the risk that the blank after assembling is decomposed again, this is such as the situation of the outer package manufactured by multiple blanks or multi-disc blank.

According to another characteristic of the invention, it is proposed that described blank is made up of Paper or cardboard, it is made up of corrugated cardboard (corrugatedboard) especially. Paper, cardboard and corrugated cardboard are cheap and are suitable to reuse (can secondary utilize). Corrugated cardboard is by being bonded together smooth and wrinkling paper web (webofpaper) and make, and has high intensity (although its low-density), thus very light but firm outer package can be made up of corrugated cardboard. This blank can such as by according to standard DIN55468, the corrugated cardboard in August, 2004 version Part I (particularly having dimple B or dimple E). It is particularly advantageous for using corrugated cardboard, and the ripple cover paper of corrugated cardboard has at 100g/m²And 140g/m²Between the grammes per square metre of scope.

According to another embodiment of the present invention, it is proposed that described blank has the thickness of the scope between 1mm and 3mm. Particularly when using corrugated cardboard, the blank with thickness within the scope of this proves to be advantageous for, and presents compromise good between low cost and enough rigidity. Using according to standard DIN55468, the corrugated cardboard of the dimple B (wave height is at 2.2mm to 3mm) or dimple E (wave height is at 1mm to 1.8mm) of version Part I in 2004 is particularly advantageous.

According to another embodiment of the present invention, it is proposed that each region of blank includes two side surfaces being assigned to rear wall. Owing to each rear wall is connected to two side surfaces, thus on the both sides of the side surface rear wall that is additionally arranged in exterior domain. On another on both sides region, the region of junction is also known as " inner region " and includes two inner surfaces after the folding operation. On another region on only side, the region of junction is also known as " exterior domain " and includes distributing to the only one inner surface of adjacent domain after the folding operation. This embodiment according to the present invention, it is proposed that " exterior domain " also includes the second side surface, particularly outer surface. After folding operation, lateral wall is made up of outer surface. Owing to side surface is additionally arranged in " exterior domain ", thus packaging is securely fixed in outer package. Outer surface can realize with different height. The height of outer surface can lower than, equal to or higher than the height of described inner surface. The outer surface with more low height has saved material, but remains as packaging and provide enough lateral stabilities. The outer surface with double altitudes can serve as multiple outer package are stacked on additional stayed surface (particularly when they identical distances spaced apart with central axis as inner surface) over each other, and therefore further increases bearing capacity. There is the outer surface of bigger height provide multiple outer package are stacked on firmly lateral stability over each other, particularly when outer surface has the skew less from central axis than inner surface from central axis. Such as, different modification can combination with one another, thus two outer surfaces have the height less than inner surface and two outer surfaces have bigger height.

According to another characteristic of the invention, it is proposed that described rear wall has rectangular shape, particularly square configuration. Bottom surface can alternatively or additionally have rectangular shape, particularly square configuration. Due to rectangle or square configuration, thus rear wall and bottom surface are limited by straight edge. Straight edge is particularly suitable for the layout of fold line. About rear wall, and about bottom surface, it is preferred that all of rear wall and all of bottom surface are of the same size, thus outer package can hold multiple packagings of same size.

According to another embodiment of the present invention, it is proposed that each bottom surface is only only connected to a rear wall and/or a side surface. Except rear wall, side surface and fixing connection strap on the side surface, therefore bottom surface should not be connected to other surface any or wall. Bottom surface should not be connected to any front surface or antetheca especially, this is because the view of the packaging being contained in outer package and setting product information on the packaging otherwise will be partially blocked. Not there is the outer package of front surface and antetheca there is an advantage in that: be not only suitable for transport, be also adapted to packaging displaying. Therefore, the displaying of article can be directly realized by stacking outer package; The shelf or the frame that separate are unwanted.

According to another characteristic of the invention, it is proposed that inner surface has rectangular shape, particularly square configuration. Due to rectangle or square configuration, thus inner surface is limited by straight edge, and described straight edge is particularly suitable for the layout of fold line. Preferably, all of inner surface is of the same size, thus outer package can hold multiple packagings of same size.

According to another embodiment of the present invention, it is proposed that described blank includes two connection straps in each region in multiple regions, and said two connection strap is connected to side surface along fold line and/or is connected to bottom surface. Connection strap allows to side surface is connected to bottom surface. For this, a plurality of connection strap is folded into them and is formed overlapping with the surface distributing to connection strap. Therefore, the connection strap being connected to side surface is formed overlapping with the bottom surface distributing to connection strap after folding operation, and the connection strap being connected to bottom surface is formed overlapping with the side surface distributing to connection strap after the folding operation. Overlapping region such as may be used for making bonding, the described bonding stability that improve outer package.

According to another embodiment of the present invention, it is proposed that each side surface includes the connection strap being connected to side surface along fold line. Material has been saved on the side surface by being arranged by connection strap. In this case, the width of connection strap may be adapted to the width of side surface. Outer surface and their connection strap can have the width less than inner surface and their connection strap especially.

According to another characteristic of the invention, it is proposed that the rear wall of interconnection at least both include opening. Described opening is preferably arranged in the upper region of rear wall and symmetrical about central axis. This provides advantages below: at blank along latter two superposition of end gap that the fold line being arranged on central axis is folded. So, the opening of two overlappings forms the passage that such as can serve as carrying handle. And, described opening may be used for the joint of machine or instrument, thus operation and alignment to blank are simplified.

Above-mentioned purpose obtains also by a kind of method for being manufactured outer package by blank, described blank is above-mentioned blank especially, wherein, said method comprising the steps of: a) fold described blank along the described fold line between wall in the rear and the described side surface distributing to described rear wall; B) described blank is folded along the described fold line between the described inner surface in a region and the described inner surface of adjacent domain; C) described blank is folded along the described fold line between described rear wall and the described bottom surface distributing to described rear wall; D) folding described bottom surface is connected to the described side surface folded; And e) fold described blank along the described fold line being arranged on central axis between the described rear wall in a region and the described rear wall of adjacent domain. The present invention is cheap especially for manufacturing the method for outer package, and can be easily performed, this is because step a), step b), step c) and step e) are only only folding operation. In step a), step b), step c) and step e), it is preferable that in corresponding position respectively by folding 90 �� and 180 �� of described blank. Except described folding operation, both surfaces after folding in step d) need to be connected to each other. This such as can realize by being inserted into by the protuberance on a surface in the groove on other surface of distribution, connects thus creating plug-in type. Step a) can perform with random order to step c); But, they preferably perform with above-mentioned order. After them, then step d) and step e), described step d) perform with random order with step e) is equally possible, but Preferably also perform with above-mentioned order. Step a), step b) perform by this way with the folding operation in step c), thus side surface and bottom surface fold in a same direction relative to rear wall.

An embodiment according to described method, below step performed before step d): f) fold described blank along the described fold line between connection strap and described side surface and/or between described connection strap and described bottom surface. Connection strap allows to produce particularly reliable connection between folding bottom surface and folding side surface. Under the background of this embodiment of described method, additionally propose described step and perform after step f): g) described connection strap is bonded to described side surface and/or described bottom surface. Connection strap and side surface respectively or bottom surface can be connected to each other in the way of cost-efficient especially and stable by bonding.

Above-mentioned purpose finally obtains also by packaging system, and described packaging system includes: outer package, and described outer package is folded out by the blank of the above-mentioned type; At least one packaging for each region of described blank; And for described packaging being fixed in described outer package and/or being fixed on the instrument in described outer package. One packaging is preferably outsourced each region accommodation of dress. Therefore, six packagings are preferably held in the outer package with six regions. Alternatively, each region of outer package can hold two packagings, thus 12 packagings are held in the outer package with six regions. It is provided with the suitable instrument for fixing and packaging to stop packaging to drop out outer package. Described packaging system can also include multiple outer package alternatively, and the plurality of outer package is stacked on over each other. In this case, the feature of each of outer package is at least one packaging in each region for blank and will pack, for being fixed in outer package by packing or being used for, the instrument being fixed in outer package.

According to another embodiment of the present invention, it is also proposed that the instrument being used for fixing described packaging is binding agent. Instrument for fixing described packaging can alternatively or additionally for fixed strip. Binding agent allows to form material between packaging and outer package and combines, thus being packaged as cost efficient and being securely fixed in outer package. Such binding agent is preferably used, when described binding agent removes from outer package, does not leave any residue or do not cause any damage to packaging. Depending on direction, one or more fixed strip allows to be formed rigidity and/or non-rigid connection between packaging and outer package. For this, fixed strip surrounds whole outer package, or preferably only surrounds the half of outer package or side and the packaging being arranged in outer package. If two fixed strips surround the only half of outer package or a side and the packaging being contained in outer package respectively, then stackable property can be improved. In the configuration, the rear wall of distribution mutually is not compressed each other by fixed strip and therefore easily can form above-mentioned " plug-in type connection " in stacked arrangement. Being preferably used the fixed strip of transparent plastic, this is because they are cheap and will not stop the view of front side of packaging.

Accompanying drawing explanation

The present invention being will be described in further detail hereinafter with reference to accompanying drawing, described accompanying drawing only show preferred illustrative embodiments. In the accompanying drawings:

Fig. 1 shows the blank of the present invention for manufacturing outer package being in flat condition;

Fig. 2 shows the blank according to Fig. 1 being in partial folded condition;

Fig. 3 shows the blank according to Fig. 1 being in completely folded state;

Fig. 4 shows the blank according to Fig. 2 with packaging and two fixed strips;

Fig. 5 shows the blank according to Fig. 3 with packaging and two fixed strips;

Fig. 6 shows the multiple stacking blank being in completely folded state (that is, in addition packaged form);

Fig. 7 a shows the blank according to prior art for manufacturing outer package being in flat condition; And

Fig. 7 b shows by the outer package made according to the blank of Fig. 7 a.

Detailed description of the invention

Fig. 1 shows the blank 1 of the present invention for manufacturing outer package being in flat condition. The state that figure 1 illustrates is corresponding to the original state of the blank 1 before blank 1 is folded. In Fig. 1, this exemplary blank 1 of display includes six regions, and described six regions are identified by accompanying drawing labelling I to VI. The each of these regions I-VI includes rectangle rear wall 2, rectangular bottom surface 3 and includes two side surfaces 4 of at least one inner surface 4'. Described side surface 4 includes inner surface 4' and outer surface 4 ". Outer surface 4 " both there is the height less than inner surface 4'; By contrast, another two outer surface 4 " there is the height bigger than inner surface 4' and be therefore used as being directed laterally to part. There are two outer surfaces 4 of more low height " and there are two outer surfaces 4 of bigger height " reciprocally diagonal angle is arranged respectively. Rear wall 2, bottom surface 3 and side surface 4 are separated from each other by fold line 5.

Each rear wall 2 has four sides. In the one of these sides, each rear wall 2 is connected to distribute to the bottom surface 3 of rear wall 2 along fold line 5. On a relative side, each rear wall 2 is connected to the rear wall 2 of adjacent domain: the rear wall 2 of region I is connected to the rear wall 2 of region IV by fold line. The rear wall 2 of region II and region V and the rear wall 2 of region III and region VI are connected to each other similarly. Additionally, each rear wall 2 is connected to side surface 4 by fold line 5 at least one of its side. In the exemplary blank 1 that figure 1 illustrates, the feature of each rear wall 2 is two side surfaces 4. But, outer surface 4 " it is selectable, hence for the embodiment shown in Fig. 1 alternatively, the feature of the rear wall 2 of region I, region III, region IV and region VI can also be only one inner surface 4'. As illustrated in fig. 1, it is also possible to, outer surface 4 is set really ", but these outer surfaces 4 " one or more there is the surface area less compared with inner surface 4'. But, urgent, the feature of the rear wall 2 of region II and region V is two (interior) side surface 4', in order to produce the connection with two adjacent domains. The rear wall 2 of region II is by the connection of inner surface 4' generation with the rear wall 2 of region I and region III. The rear wall 2 of region V is similarly by the connection of inner surface 4' generation with the rear wall 2 of region IV and region VI. Therefore, at least one side surface 4 in each region is connected to the side surface 4 of adjacent domain by fold line 5. Region II and region V is also known as " inner region ", and region I, region III, region IV and region VI are also known as " exterior domain ".

In the exemplary blank 1 that figure 1 illustrates, two long sides of rear wall 2 are longer than any side of inner surface 4'. Therefore, skew 6 produces between rear wall 2 and inner surface 4'. In the embodiment shown in Fig. 1, skew 6 is formed on central axis 7, and blank 1 is divided into both sides and region I, region II and region III is separated with region IV, region V, region VI by described central axis 7. When blank folds around central axis 7, skew 6 causes rear wall 2 and highlights on inner surface 4'. Therefore, as more fully described hereinafter with reference to Fig. 3, multiple blanks 1 can be stacked on over each other rigidly in folded state.

And, the feature of the exemplary blank 1 shown in Fig. 1 is connection strap 8. Described connection strap 8 by fold line 5 be connected to side surface 4 and blank 1 such as by bonding folded after for side surface 4 is connected to bottom surface 3. Compared to the embodiment shown in Fig. 1, connection strap 8 can also be connected to bottom surface 3 by fold line, in order to correspondingly produces the connection with side surface 4. And, the feature of the exemplary blank 1 shown in Fig. 1 is opening 9. Described opening can include the handle openings for carrying the outer package manufactured by blank 1. Described opening 9 is arranged in rear wall 2, and it is cut out by rear wall 2 especially or stamps out.

Fig. 2 shows the blank 1 according to Fig. 1 being in partial folded condition. Bottom surface 3, side surface 4', side surface 4 " and connection strap 8 fold about 90 �� respectively along fold line 5. Additionally, connection strap 8 is adhered to bottom surface 3. But, in the configuration shown in fig. 2, blank 1 not yet folds along central axis 7, thus the rear wall 2 of all six region I to region VI is still arranged in a plane. Fig. 2 indicates, and therefore the chamber for holding one or two packaging is produced in each of six region I to region VI by collapsible blank 1.

Fig. 3 shows the blank 1 according to Fig. 1 being in completely folded state. Substantive difference compared with the configuration shown in Fig. 2 can see, and in figure 3, blank 1 folds about 180 �� along central axis 7. Therefore, rear wall 2 contact area IV, the region V of region I, region II and region III and the rear wall 2 of region VI, and layout is overlapped especially with it. Additionally, opening 9 is arranged to about central axis 7 symmetrical in rear wall 2, thus after the folding operation, it is possible to arrive through overlapping two openings 9 arranged after one another respectively.

Fig. 4 shows the blank 1 according to Fig. 2 with packaging 10 and two fixed strips 11. Packaging 10 such as includes the beverage cartridges with the composite of nozzle (spout). One packaging 10 is arranged in each of six region I to region VI of blank 1. Packaging 10 respectively through rear wall 2, bottom surface 3 and two side surface 4 junction and is held in place. For fixing and packaging 10, two transparent fixed strips 11 are wrapped in surrounding or the extension around blank 1 and packaging 10 of blank 1 and packaging 10. In the exemplary blank 1 that figure 4 illustrates, fixed strip 11 is wrapped in the packaging 10 of region I, region II and region III around, and another fixed strip 11 is wrapped in the packaging 10 of region IV, region V and region VI around. Fixed strip 11 wraps up by this way, thus they surround packaging 10 and blank 1.

Fig. 5 shows the blank 1 according to Fig. 3 with packaging 10 and two fixed strips 11. The difference of the essence compared with the configuration shown in Fig. 4 can see again, and in Figure 5, blank 1 folds about 180 �� along centrage 7. Therefore, rear wall 2 contact area IV, the region V of region I, region II and region III and the rear wall 2 of region VI, and layout is overlapped especially with it. Additionally, opening 9 is arranged to about centrage 7 symmetrical in rear wall 2, thus after the folding operation, it is possible to arrive through overlapping two openings 9 arranged after one another respectively.

Fig. 6 shows and is in fully folded state the multiple stacking blank 1 of (that is, with the form of outer package). This is stacking includes five blanks 1, and four, the top of described five blanks 1 blank 1 is filled with packaging 10. Packaging 10 is maintained in blank 1 by transparent fixed strip 11. The combination of outer package, packaging and setting tool is also known as packaging system. By contrast, bottom blank 1 is not filled by packaging, thus the rear wall 2 of blank 1, bottom surface 3 and side surface 4', side surface 4 " it is visible. Configuration instruction shown in Fig. 6 high bearing capacity of blank 1: even in an empty state, bottom blank 1 can carry the quality of four blanks 1 being completely filled with packaging 10. If removed from bottom surface outer package during packaging 10 beginning, then therefore also ensure this stacking stability.

Fig. 7 a shows the blank 12 for manufacturing outer package being in flat condition according to prior art. Blank 12 includes the bottom surface 13 of center arrangement. Bottom surface 13 is connected to include two high side surface 14' and two low side surfaces 14 " four side surfaces 14. High side surface 14' is respectively connected to two connection straps 15. Bottom surface 13, side surface 14 and connection strap 15 are separated from each other by fold line 16.

Fig. 7 b shows the outer package 12' manufactured by the blank 12 according to Fig. 7 a. For this, four side surfaces 14 are initially folded up 90 �� along fold line 16. Subsequently, connection strap 15 is along fold line 16 also folded 90 degree, thus connection strap 15 is formed and low side surface 14 " overlapping 17. In the region of overlapping 17, low side surface 14 " especially by bonding and be connected to connection strap 15. Alternative as this order, it is possible to can also initially fold only two high side surface 14', afterwards folding connection strap 15 and final folding two low side surfaces 14 ", thus low side surface 14 " in the region of overlapping 17, it is positioned at outside.

Blank 12 shown in Fig. 7 a and the outer package 12' shown in Fig. 7 b are according to FEFCO-ESBO code 0460 (FEFCO=Europe community of corrugated cardboard manufacturer; ESBO=European entity cardboard committee orgaization) manufacture.

Reference numerals list

1: blank

2: rear wall

3: bottom surface

4: side surface

4': inner surface

4 ": outer surface

5: fold line

6: skew

7: central axis

8: connection strap

9: opening

10: packaging

11: fixed strip

12: blank

12': outer package

13: bottom surface

14: side surface

14': high side surface

14 ": low side surface

15: connection strap

16: fold line

17: overlapping.

Claims

1. the blank (1) being used for manufacturing outer package, described blank (1) including:

-at least four region (I, II, III, IV, V, VI), described at least four region (I, II, III, IV, V, VI) each includes rear wall (2), and the bottom surface (3) distributing to described rear wall (2) and at least one inner surface distributing to described rear wall (2) are (4')

-wherein, each rear wall (2) has four sides,

-wherein, each rear wall (2) is connected to distribute to the described bottom surface (3) of described rear wall (2) along fold line (5) in the one of its multiple sides,

-wherein, each rear wall (2) is connected to the rear wall (2) of adjacent domain (I, II, III, IV, V, VI) in the one of its multiple sides along the fold line (5) being arranged on central axis (7),

-wherein, each rear wall (2) is connected to distribute to the described inner surface of described rear wall (2) (4') along fold line (5) at least one of its multiple sides, and

-wherein, at least one inner surface of region (I, II, III, IV, V, VI) is (4') connected to the inner surface of adjacent domain (I, II, III, IV, V, VI) (4') along fold line (5),

It is characterized in that, described inner surface is (4') spaced apart with described central axis (7), thus (4') and producing skew (6) between described central axis (7) at described inner surface.

2. blank according to claim 1, it is characterised in that the length of described skew (6) reaches at least 10mm, and especially in scope between 10mm to 40mm.

3. blank according to claim 1 and 2, it is characterised in that described blank (1) is implemented as a piece of.

4. blank according to any one of claim 1 to 3, it is characterised in that described blank (1) is made up of Paper or cardboard, is made up of corrugated cardboard especially.

5. blank according to any one of claim 1 to 4, it is characterised in that in the thickness that described blank (1) has scope between 1mm to 3mm.

6. blank according to any one of claim 1 to 5, it is characterised in that each region (I of described blank (1), II, III, IV, V, VI) include distributing to two side surfaces (4', 4 ") of described rear wall (2).

7. blank according to any one of claim 1 to 6, it is characterised in that described rear wall (2) has rectangular shape.

8. blank according to any one of claim 1 to 7, it is characterised in that described bottom surface (3) have rectangular shape.

9. blank according to any one of claim 1 to 8, it is characterised in that each bottom surface (3) are only only connected to a rear wall (2) and/or side surface (4', 4 ").

10. blank according to any one of claim 1 to 9, it is characterised in that (4') described inner surface has rectangular shape.

11. blank according to any one of claim 1 to 10, it is characterized in that, described blank (1) includes at described region (I, II, III, IV, V, being connected to described side surface (4', 4 ") along fold line (5) and/or being connected to two connection straps (8) of described bottom surface (3) in each VI).

12. the blank according to any one of claim 1 to 11, it is characterised in that each side surface (4', 4 ") includes the connection strap (8) being connected to described side surface (4', 4 ") along fold line (5).

13. the blank according to any one of claim 1 to 12, it is characterised in that the described rear wall (2) of interconnection at least both include opening (9).

14. for the method being manufactured outer package by blank, described blank, especially for the blank (1) according to any one of claim 1 to 13, wherein, said method comprising the steps of:

A) along the folding described blank (1) of the described fold line (5) between wall in the rear (2) and the described side surface (4', 4 ") distributing to described rear wall (2),

B) along a region (I, II, III, IV, V, VI) described inner surface (4') with adjacent domain (I, II, III, IV, V, VI) described inner surface (4') between the folding described blank (1) of described fold line (5)

C) along the folding described blank (1) of the described fold line (5) between described rear wall (2) and the described bottom surface (3) distributing to described rear wall (2),

The described side surface that d) is connected to folding described bottom surface (3) to fold (4', 4 "), and

E) along a region (I, II, III, IV, V, VI) described rear wall (2) and adjacent domain (I, II, III, IV, V, VI) described rear wall (2) between the folding described blank (1) of the described fold line (5) being arranged on central axis (7).

15. method according to claim 14, it is characterised in that following steps performed before step d):

F) along the folding described blank (1) of described fold line (5) between described connection strap (8) and described side surface (4', 4 ") and/or between described connection strap (8) and described bottom surface (3).

16. method according to claim 15, it is characterised in that following steps perform after step f):

G) described connection strap (8) is bonded to described side surface (4', 4 ") and/or described bottom surface (3).

17. a packaging system, comprising:

-outer package, described outer package is folded out by the blank (1) according to any one of claim 1 to 13;

-for described blank (1) each region (I, II, III, IV, V, VI) at least one packaging (10); And

-for described packaging (10) being fixed in described outer package and/or being fixed on the instrument in described outer package.

18. packaging system according to claim 17, it is characterised in that the described instrument being used for fixing described packaging (10) is binding agent.

19. the packaging system according to claim 17 or 18, it is characterised in that the described instrument being used for fixing described packaging (10) is fixed strip (11).