WO2008077519A1 - Kombi-verpackungsbehälter - Google Patents
Kombi-verpackungsbehälter Download PDFInfo
- Publication number
- WO2008077519A1 WO2008077519A1 PCT/EP2007/011049 EP2007011049W WO2008077519A1 WO 2008077519 A1 WO2008077519 A1 WO 2008077519A1 EP 2007011049 W EP2007011049 W EP 2007011049W WO 2008077519 A1 WO2008077519 A1 WO 2008077519A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- container
- combination packaging
- packaging container
- region
- blank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/34—Coverings or external coatings
- B65D25/36—Coverings or external coatings formed by applying sheet material
Definitions
- the invention relates to a combination packaging container, comprising an outer cup-like folding container from a blank of foldable flat material and a cup-shaped inner container inserted therein, wherein the folding container and the inner container each having a first end region formed with an opening and one, with a bottom having closed second end portion and container walls and extends between the end portions a longitudinal axis, wherein the blank of the folding container of individual, the container wall forming, circumferentially contiguous side wall parts and hinged thereto hinged bottom parts is formed and immediately adjacent bottom parts by a material separation between them from each other are separated.
- the cardboard sleeve and the plastic cup inserted therein have a rounded transition region along the corner regions or the transition between the individual, circumferentially successively arranged container wall parts.
- the blank has its own cutouts in the corner areas in order to be able to form this fillet.
- the cross-sectional shape of the folding container and the inner container between the two end regions in the form of a similar design.
- the combination packaging container could not be achieved in all applications, especially in the corner areas sufficient stability over a longer storage life.
- Another combination packaging container has become known from EP 0 041 713 A1, in which an outer shell is formed from a folding container with a specially designed bottom part, in which a separate inner container is inserted.
- the connection between the coat-like container part and the bottom part is carried out by appropriate envelope and nesting of the parts to be joined together.
- the outer shell or shell of the combination packaging container can also be designed in several layers.
- the inner container is either adjacent to the outer shell or distanced or spaced used in this.
- the present invention has for its object to provide a combination packaging container from a folding container and an inner container in which the use of raw materials can be minimized and still sufficient stability for receiving the contents and an undamaged folding container over the entire storage period with filled receiving space up for sale.
- This object of the invention is achieved in that immediately adjacent bottom parts of the blank are separated from each other exclusively by the material separation and the material separation ends at each facing folding lines, wherein the material of the sheet along the individual fold lines is formed continuously and the fold lines at the material separation or at an outer edge region of the blank and that a cross-sectional shape of the openings in the first end region is formed differently from a cross-sectional shape of at least one bottom in the second end region.
- Another advantage is an embodiment according to claim 3, since the formation of the blank can be kept low with regard to the waste and so also material resources can be saved. Furthermore, this achieves a symmetrical floor structure, in which position the inner container can be used independently.
- a simple separation possibility of the sheath-like envelope of the container wall is created so as to separate the combination packaging container for disposal in the corresponding base materials and thus be able to perform a sorted disposal.
- embodiments according to claims 13 to 16 prove advantageous, since thereby a wide variety ofticiansmög- handles can be created between the opening area and the bottom area, with round or oval-shaped openings always a polygonal cross-sectional shape of the soil is combined and thus easy to a variety of conditions of the combination packaging container can be considered.
- the embodiment according to claim 24 or 25 enables a more comfortable removal possibility of the filling material from the receiving space of the inner container. In addition, a too thin wall thickness is avoided in the corner areas due to the lower deformation.
- the embodiment according to claim 26 is advantageous, since in the region of the receiving space of the inner container, a supporting area can be created which can be kept small in terms of its areal extent and nevertheless a sufficient stackability of both the entire combined packaging container and the inner container alone can be achieved therewith ,
- a further support region can be created, by which it is possible to stack a plurality of inner container alone or one above the other and thus also a secure further processing tion without jamming or damaging the inner container.
- Figure 1 shows an inventively designed combination packaging container in spaced apart arrangement of folding container and inner container, in view and simplified schematic representation.
- Fig. 2 shows the folding container in view and simplified schematic representation
- FIG. 3 shows the folding container according to FIG. 2 in plan view and simplified schematic illustration
- Figure 4 shows the inner container in view and simplified schematic representation, partially in section.
- FIG 5 shows the inner container of Figure 4 in plan view and simplified schematic representation.
- Fig. 6 shows the blank for forming the folding container in a flat position.
- FIGS. 1 to 6 show a combination packaging container 1 comprising an outer cup-like folding container 2 made of a blank 3 made of foldable flat material and a cup-shaped inner container 4 inserted therein.
- the folding container 2 and the inner container 4 each have a first end region 7, 8 formed with an opening 5, 6 and in each case one, with a bottom 9, 10 closed second end portion 1 1, 12.
- the folding container 2 and the inner container 4 each container walls 13, 14, wherein still between the first end portions 7, 8 and the second end portions 11, 12 a longitudinal axis 15 extends.
- This longitudinal axis 15 can also be a Symmetriegard. Training axis of rotation.
- the blank 3 for forming the folding container 2 comprises individual side wall parts 16 to 19 which form the container wall 13 and are connected in the circumferential direction and base parts 21 to hinged or connected thereto via fold lines 20 24. Between the immediately adjacent arranged bottom parts 21 to 24, a material separation 25 is arranged in each case, which may be formed for example in the form of a cut or a punched. It should be mentioned that this blank 3 shown here serves to form a quadrangular-namely square-shaped folding container 2 in the bottom region, but other shapes of the folding container 2 can be formed with a correspondingly formed blank 3.
- the immediately adjacent bottom parts 21 to 24 of the blank 3 are separated from one another, as seen in the circumferential direction, exclusively by the material cutouts 25, with the individual material cutouts 25 each ending at fold lines 20 facing one another.
- a material separation 25 for the blank 3 of the sheet material is understood here a material interruption in the form of, for example, a section, wherein in the flat position of the foldable material shown in FIG. 6, the immediate juxtaposed bottom parts 21 to 24 extend directly to the material severing 25 and no gap is formed between them. This results in a contact of the individual floor parts 21 to 24 in the flat stretched starting position.
- a particular advantage results from this embodiment of the material severing 25, since further punched-outs in the transition region between the base parts 21 to 24 and the side wall parts 16 to 19 are omitted. This is a great advantage in the manufacture of the blanks 3, since such a jamming of the blanks is avoided at the stamping generating punches.
- a material for the blank to form the cup-like folding container 2 this can be selected from the group of materials of cardboard, strong paper, paper or a plastic film.
- the material of the blank 3 or flat material is designed to run continuously along the individual fold lines 20, the individual fold lines 20 reaching directly up to the individual material cutouts 25 or on an outer fold Edge region 26, 27 of the blank 3 ends.
- the corner regions 28 of the blank 3 in its erected state open and directed towards a footprint not shown cut edges are avoided. This would rapidly lead to moisture absorption in the corner regions 28, which would swell the material in the case of cardboard or paper and thus lose the strength and inherent stiffness of the folding container 2. This can subsequently lead to damage of the inner container 4 in the sections facing the corner regions 28.
- a cross-sectional shape in a plane of the folding container 2 aligned perpendicular to the longitudinal axis 15 and of the inner container 4 in the region of the openings 5, 6 in the first end region 7, 8 is in each case different from a cross-sectional shape of at least one bottom 9, 10 in the second end region 11, 12.
- the openings 5, 6 are round and the bottoms 9, 10 are polygonal, square in the present embodiment.
- the cross-sectional shape of the openings 5, 6 in the first end region 7, 8 may be selected to be oval.
- the polygonal cross-sectional shape of the bottom 9, 10 but also triangular, hexagonal or octagonal configurations would be possible.
- the round chosen cross-sectional shape for the openings 5, 6 is therefore advantageous that so in the manufacturing or filling systems previously used no significant changes in recording or handling equipment are required.
- the selected polygonal cross-sectional shape of the bottom 9, 10 and the above-described longitudinal course of the material cuts 25 and the fold lines 20 serves to perform a stable formation of the folding container 2 up to the corner regions 28 without interruption, so as to increase the stability.
- sharpening in the region of the folding lines 20 and the corner regions 28 is influenced.
- floor parts 21 to 24 of the floor 9 arranged one above the other are fixedly connected to one another. This can be done by gluing together sections of the individual floor parts 21 to 24 which are facing one another by means of an adhesive or another adhesive.
- the container wall 13 formed by the individual side wall parts 16 to 19 is thus circumferential over the entire longitudinal extent of the fold lines 20 with the bottom 9 and its bottom parts 21 to 24 connected, whereby the subsequent inner container 4 described in more detail can be formed with very small wall thicknesses, since the full support or load absorption takes place by the folding container 2.
- the inner container 4 has only the necessary tightness with respect to gas tightness and / or liquid-tightness. As a result, they can also be made thinner in the region of the base 10 compared to previously known receptacles, whereby material costs can be saved.
- the individual side wall parts 16 to 19 forming the container wall 13 of the folding container 2 are similar in shape to one another, wherein in the erected state of the blank 3 a connecting region 32 is provided between the side wall parts facing one another, here in the present embodiment 16 and 19 - is formed in one of the corner regions 28.
- side wall parts 16 to 19, which are completely or fully formed over the circumference, are available over the circumference without any parting line.
- the bottom 9 is designed in the previously described embodiment and integrally connected to the side wall portions 16 to 19.
- connection region 32 is formed by a predetermined separating strip extending between the end regions 7, 11 of the folding container 2, to which at at least one of its ends a handle flap is assigned.
- the embodiment of the breakaway strip is protected, for example, in EP 0 408 515 Bl or US Pat. No. 5,025,981 A, wherein, in order to avoid unnecessary repetition, reference is made to the disclosures contained therein.
- For the formation of the breakaway strip and the handle flap reference is made to the disclosure contained in these patents and incorporated into the present application.
- the predetermined separation strip is delimited by both overlapping edges of the connection region 32 of the blank 3 from the foldable flat material, wherein a portion of the connection region 32 closer to the inner container 4 has a weakening line running parallel to the two edges.
- this embodiment described here also has the bottom 9.
- the cup-shaped inner container 4 for example, from a deformable under temperature and / or pressure, material such as plastic or an alternative
- the bottom 10 of the inner container 4 also abuts a majority of the bottom 9 of the folding container 2.
- the cup-like folding container 2 can at least partially connected to the inner container 4, for example, glued be. But it would also be possible a positive connection between these two components.
- protruding nubs may be formed, which engage in the same counter-formed recesses or openings of the folding container 2, thus enabling a positive connection.
- the inner container 4 has the same position or corresponding to the first corner regions 28 of the folding container 2 second corner regions 34, wherein a transition region thereof between the bottom 10 and the container wall 14 in axial section with respect the longitudinal axis 15 is formed by a first convex curvature 35.
- this first convex curvature 35 should be formed with a radius of greater than 6 mm. As a result, the removal of pasty or flowable products from the interior of the inner container 4 is facilitated.
- the transition region in the second corner region 34 of the inner container 4 may be formed in a plane aligned perpendicular to the longitudinal axis 15 by a portion of a circular arc 36.
- a sharp-edged formation in contrast to the corner region 28 of the folding container 2 is avoided in the corner regions 34 of the inner container 4.
- the inner container 4 preferably has in each of its second corner regions 34 a first support region 37, which is arranged at a distance from the bottom 10 towards the first open end region 6, and through which through the container terwand 14 formed, projecting in the direction of the longitudinal axis 15, first shoulder 38 is formed with a support surface 39.
- This support surface 39 is the first open end portion 6 of the inner container 4 facing.
- the inner container has a maximum clear cross-section 40 with respect to the plane aligned perpendicular to the longitudinal axis 15, which corresponds to at least one outer dimension 41 of the folding container 2 with respect to its first corner regions 28.
- the inner container 4 preferably has a second supporting region 42 in each of its second corner regions 34, which is arranged in the direction of the longitudinal axis 15 between the first supporting region 37 and the bottom 10.
- This second support region 42 of the inner container 4 is formed by a second shoulder 43 formed by the container wall 14 and projecting in the direction away from the longitudinal axis 15 with a support surface 44 facing the bottom 10 of the second closed end region 12.
- the container wall 14 has a so-called rear draw, which is formed in opposite directions to the taper of the container wall 14 between the open end region 8 and the bottom 10.
- the bottom surface 10 facing support surface 44 overlaps seen due to the rear pull in axial section, the support surface 39 of the first support portion 37, whereby in nested inner containers 4 on the support surface 39 of the first paragraph 38 of the first inner container 4 of dar- arranged above the second inner container 4 with its support surface 44 of the second paragraph 43.
- mutual jamming or damage is prevented in multi-stacked or stacked inner containers 4.
- the entire combination packaging container 1 can be produced either in the inline process or else in the offline process.
- the prefabricated folding container 2 is inserted into the mold cavity of the mold, in particular the thermoforming mold, before the inner container 4 is produced, and then the inner container 4 is shaped into the collapsible container 2 in a known manner. This is preferably done in a deep-drawing process. In this case, a material savings in the inner container 4 of about 50% over previously produced inner containers 4 can be achieved.
- the formation of a stacking shoulder in the region of the opening 5, 6 is to be provided in order to ensure faultless unstacking of prefabricated cups.
- both container parts (folding container 2 and inner container 4) are produced separately from one another and then joined together to form the combined packaging container 1. This is due to the necessary handling operations for the inner container 4 of this form with a slightly stronger wall thickness over that training as in-line method.
- the two container parts can be formed in accordance with the previously detailed description.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
- Packages (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH00924/09A CH698358B1 (de) | 2006-12-21 | 2007-12-17 | Kombi-Verpackungsbehälter. |
| GB0912165A GB2458074B (en) | 2006-12-21 | 2007-12-17 | Combination packaging container |
| DE112007003056T DE112007003056A5 (de) | 2006-12-21 | 2007-12-17 | Kombi-Verpackungsbehälter |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA2121/2006 | 2006-12-21 | ||
| AT0212106A AT504479B1 (de) | 2006-12-21 | 2006-12-21 | Kombi-verpackungsbehälter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008077519A1 true WO2008077519A1 (de) | 2008-07-03 |
Family
ID=39247695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2007/011049 Ceased WO2008077519A1 (de) | 2006-12-21 | 2007-12-17 | Kombi-verpackungsbehälter |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT504479B1 (de) |
| CH (1) | CH698358B1 (de) |
| DE (1) | DE112007003056A5 (de) |
| GB (1) | GB2458074B (de) |
| WO (1) | WO2008077519A1 (de) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19509100A1 (de) * | 1994-11-15 | 1996-05-23 | Werner Heinz Wilke | Verpackungsbecher |
| US5759337A (en) * | 1994-06-21 | 1998-06-02 | Fuji Seal, Inc. | Container with a label thereon, and apparatus and method for manufacturing the same |
| FR2843581A1 (fr) * | 2002-07-30 | 2004-02-20 | Grupo Manipulador De Bolsas Y | Emballage. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2943581A1 (fr) * | 2009-03-31 | 2010-10-01 | Bernard Gateau | Procede de fabrication de cartes et/ ou depliants degageant un parfum sans necessiter de frottement |
-
2006
- 2006-12-21 AT AT0212106A patent/AT504479B1/de not_active IP Right Cessation
-
2007
- 2007-12-17 WO PCT/EP2007/011049 patent/WO2008077519A1/de not_active Ceased
- 2007-12-17 GB GB0912165A patent/GB2458074B/en not_active Expired - Fee Related
- 2007-12-17 DE DE112007003056T patent/DE112007003056A5/de not_active Withdrawn
- 2007-12-17 CH CH00924/09A patent/CH698358B1/de not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5759337A (en) * | 1994-06-21 | 1998-06-02 | Fuji Seal, Inc. | Container with a label thereon, and apparatus and method for manufacturing the same |
| DE19509100A1 (de) * | 1994-11-15 | 1996-05-23 | Werner Heinz Wilke | Verpackungsbecher |
| FR2843581A1 (fr) * | 2002-07-30 | 2004-02-20 | Grupo Manipulador De Bolsas Y | Emballage. |
Also Published As
| Publication number | Publication date |
|---|---|
| CH698358B1 (de) | 2010-05-14 |
| GB2458074B (en) | 2011-04-27 |
| DE112007003056A5 (de) | 2009-12-24 |
| AT504479B1 (de) | 2008-06-15 |
| GB0912165D0 (en) | 2009-08-26 |
| GB2458074A (en) | 2009-09-09 |
| AT504479A4 (de) | 2008-06-15 |
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