EP0881153B1 - Emballage de forme hexagonale - Google Patents
Emballage de forme hexagonale Download PDFInfo
- Publication number
- EP0881153B1 EP0881153B1 EP19970870073 EP97870073A EP0881153B1 EP 0881153 B1 EP0881153 B1 EP 0881153B1 EP 19970870073 EP19970870073 EP 19970870073 EP 97870073 A EP97870073 A EP 97870073A EP 0881153 B1 EP0881153 B1 EP 0881153B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- folding
- vertical
- line
- folding line
- edges
- 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.)
- Expired - Lifetime
Links
Images
Classifications
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- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
- B65D5/029—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body the tubular body presenting a special shape
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- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/008—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper the container body having a pyramidal shape
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- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/44—Integral, inserted or attached portions forming internal or external fittings
- B65D5/46—Handles
- B65D5/46072—Handles integral with the container
- B65D5/46088—Handles integral with the container formed by extensions of closure flaps, by closure flaps or by extensions of side flaps of a container formed by folding a blank to form a tubular body
- B65D5/46096—Handles integral with the container formed by extensions of closure flaps, by closure flaps or by extensions of side flaps of a container formed by folding a blank to form a tubular body two opposite closure flaps being provided with handle elements which are in contact with each other
Definitions
- This invention relates to packaging of hexagonal shape obtained by folding a blank of cardboard that has a lower fold line and an upper fold line between which lines of folding extend a series of folding edges substantially vertical to give birth by folding said hexagonal package and a series cutouts below the bottom fold line for give birth to the bottom as well as a series of vertical extensions above the fold line upper to position, among other things, two handles located at the end of the extensions cited above.
- the object of the invention is to achieve hexagonal packaging that can be put under form a volume that is sufficiently non-deformable so that the packaging can be used to transport products with a well-defined shape and poorly tolerating contact with the internal wall of packaging.
- a very particular object of the invention is to produce such packaging whose volume can take place by simple pressure from the outside in two diametrically opposite places and and by the subsequent folding of two flaps.
- the packaging according to the invention is characterized in that above the upper fold line and between two extensions vertical the lateral edges of these are join at a point on a folding edge between two folding edges belonging to one and the other to a vertical extension and in that two additional small folding edges extend both from the above point towards from where the top fold line cuts the nearest folding stop belonging to a vertical extension.
- edges above-mentioned verticals form a slight angle between them and the upper and lower fold lines follow a slightly curved line so that after the packaging volume this presents a truncated pyramid shape with large base at the top, when considering the packaging in normal position of use.
- Figure 1 shows a blank of carton with its fold lines and edges.
- FIGS 2 to 5 show, in perspective, the successive stages leading to the implementation volume of the packaging according to the invention.
- the packaging according to the invention will be described with reference first to Figure 1.
- the cardboard blank which must give rise to a packaging hexagonal in the shape of a truncated pyramid is characterized by the presence of two lines of folding i.e. the top folding line 1 and the lower fold line 2.
- Each fold line is slightly curved and is actually made up of the succession of straight segments which extend between six vertical folding edges 3,4,5,6,7 and 8.
- the invention must, at this stage, be seen in the means which make it possible to easily bring the upper parts 15 'of extensions 15 to position in contact with each other.
- the sectors straight 16 'from each of the side edges 16 join at points 18, which are each located on a folding edge 5 or 8.
- the user exercises on the wrapped volume, a slight pressure at two diametrically opposite points located under the top fold line, while in the at the same time a slight downward pull is exerted on the lateral edges 16, at the height of the straight lines 16 '.
- Figures 3 and 4 the arrow P indicates the place where the pressure is exerted towards the center of the package while in figure 4 is illustrated the gesture of the user causing lowering the triangles 23 and 23 'to give birth, with the original triangle formed by straight lines 19 and 20 and the fold line segments superior 1, to the so-called "no return" situation mentioned above.
- Figure 5 shows the packaging set in volume.
- the upper parts 15 'of the two extensions 15 automatically placed themselves in contact to make appear handles 17 which can essentially be constituted by two holes 17 '.
- Small 17 "tabs are provided inside the holes 17 'from one of the handles 17 and can be folded down over the lower edge of the 17 "holes of the other handle.
- the packaging according to the invention allows, thanks to two manipulations of the user, easily and surprisingly, from a cardboard blank folded over on itself, a package offering a non-deformable volume and, in any condition cause, difficult to deform so that consumer products such as "burgers" by example can be served in excellent conditions.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
Description
Claims (4)
- Emballage de forme hexagonale obtenu par pliage d'un flan de carton qui présente une ligne de pliage inférieure (2) et une ligne de pliage supérieure (1) entre lesquelles lignes de pliage (1;2) s'étendent une série d'arêtes de pliage (3,4,5,6,7,8) sensiblement verticales pour donner naissance par pliage audit emballage de forme hexagonale et une série de découpes (9,10,11,12) sous la ligne de pliage inférieure (2) pour donner naissance au fond ainsi qu'une série des prolongements verticaux (15) au-dessus de la ligne de pliage supérieure (1) pour mettre en position, entre autres, deux poignées (17) situées à l'extrémité des prolongements (15) précités, caractérisé en ce que: au-dessus de la ligne de pliage supérieure (1) et entre deux prolongements verticaux (15) les bords latéraux de ces derniers se rejoignent en un point (18) situé sur une arête de pliage (5,8) entre deux arêtes de pliage (4,6;3,7) appartenant l'une et l'autre à un prolongement vertical (15) et en ce que deux petites arêtes de pliage additionnelles (19,20) s'étendent l'une et l'autre à partir du point précité (18) en direction de l'endroit où la ligne de pliage supérieure (1) coupe l'arrête de pliage (4,6,7,3) la plus proche appartenant à un prolongement vertical (15).
- Emballage selon la revendication 1, caractérisé en ce que les arêtes verticales (3,4,5,6,7,8) précitées forment entre elles un léger angle et les lignes de pliage supérieures (1) et inférieures (2) suivent une ligne faiblement courbe de manière qu'après la mise en volume de l'emballage celui-ci présente une forme pyramidale tronquée dont la grande base se trouve à la partie supérieure, lorsqu'on considère l'emballage en position normale d'utilisation.
- Emballage selon l'une des revendications 1 et 2, caractérisé en ce qu'une dernière ligne de pliage horizontale s'étend au travers de chacun des prolongements verticaux (15) précités pour permettre, en utilisation, de ramener l'une contre l'autre la partie terminale de chacun de ces prolongements (15) et former ainsi une poignée (17), ladite partie terminale se terminant à cet effet en au moins un orifice (17') formant poignée.
- Emballage selon la revendication 3, caractérisé en ce qu'une droite s'étend en oblique entre le point où ladite dernière ligne horizontale de pliage coupe le bord latéral d'un prolongement (15) et l'endroit où la ligne de pliage supérieure (1) coupe la première arête de pliage (3,4,6,7) que rencontre ladite ligne horizontale de pliage.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69702703T DE69702703D1 (de) | 1997-05-26 | 1997-05-26 | Selbstverriegelbare, hexagonale Faltschachtel mit Handgriff |
EP19970870073 EP0881153B1 (fr) | 1997-05-26 | 1997-05-26 | Emballage de forme hexagonale |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19970870073 EP0881153B1 (fr) | 1997-05-26 | 1997-05-26 | Emballage de forme hexagonale |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0881153A1 EP0881153A1 (fr) | 1998-12-02 |
EP0881153B1 true EP0881153B1 (fr) | 2000-08-02 |
Family
ID=8231003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19970870073 Expired - Lifetime EP0881153B1 (fr) | 1997-05-26 | 1997-05-26 | Emballage de forme hexagonale |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0881153B1 (fr) |
DE (1) | DE69702703D1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2230182T3 (es) * | 2001-01-23 | 2005-05-01 | Martin Muller | Envase plegable. |
US9643749B2 (en) | 2012-11-07 | 2017-05-09 | Graphic Packaging International, Inc. | Carton with handle features |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB889718A (en) * | 1958-04-08 | 1962-02-21 | Shirley And Warbey Box Company | Improvements in cardboard and like boxes |
CH591993A5 (en) * | 1976-03-26 | 1977-10-14 | Mueller & Leutwyler Ag | Handle for portable folding box - has sidewalls with supporting flaps fitting between cover flaps on other sidewalls |
US4230261A (en) * | 1979-04-16 | 1980-10-28 | Champion International Corporation | Lunch box carton and a blank for forming same |
US4307834A (en) * | 1980-08-14 | 1981-12-29 | Champion International Corporation | Take out carton and blank for forming same |
TW264451B (fr) * | 1992-07-28 | 1995-12-01 | M Pak Ltd |
-
1997
- 1997-05-26 DE DE69702703T patent/DE69702703D1/de not_active Expired - Lifetime
- 1997-05-26 EP EP19970870073 patent/EP0881153B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0881153A1 (fr) | 1998-12-02 |
DE69702703D1 (de) | 2000-09-07 |
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