EP0820936A2 - Système d'ouverture pour conditionnement en un matériau semi-rigide - Google Patents
Système d'ouverture pour conditionnement en un matériau semi-rigide Download PDFInfo
- Publication number
- EP0820936A2 EP0820936A2 EP97401626A EP97401626A EP0820936A2 EP 0820936 A2 EP0820936 A2 EP 0820936A2 EP 97401626 A EP97401626 A EP 97401626A EP 97401626 A EP97401626 A EP 97401626A EP 0820936 A2 EP0820936 A2 EP 0820936A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- flaps
- walls
- adjoining
- flap
- fold
- 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.)
- Withdrawn
Links
- 239000000463 material Substances 0.000 claims abstract description 3
- 238000004806 packaging method and process Methods 0.000 claims description 22
- 230000000977 initiatory effect Effects 0.000 claims description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Images
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
- 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
- B65D5/72—Contents-dispensing means
- B65D5/74—Spouts
- B65D5/741—Spouts for containers having a tubular body
- B65D5/742—Spouts formed by deforming or tearing the closure flaps or severed or incised parts of the closure flaps
Definitions
- the present invention relates to an opening system for packaging in a semi-rigid material such as cardboard or corrugated cardboard.
- the invention relates more particularly to a system opening for a packaging of the type comprising four side walls hinged together by parallel fold lines, each wall being perpendicular to the two adjoining walls, first two flaps being articulated at the top of two walls parallel by a fold line and two second flaps also being hinged at the top of the two other walls by a fold line, said first and second flaps thus being able to be folded down perpendicular to the adjoining wall and the walls contiguous to form an upper part of the packaging, which can be closed by any means known in the art, each flap being adjacent to the flaps contiguous by fold lines that can be brought into the extension fold lines through which the adjoining walls these components are hinged together, when these components are straightened to be brought in the extension of these walls, one of the first two flaps comprising, arranged obliquely from each end of the line of folding by which it is articulated on the adjoining wall, a fold line for folding one against the other, by forming a bellows below the two seconds adjoining shutters,
- the first two components are usually attached to the second flaps in pairs identical bellows systems of the type just described mentioned, made in these first parts.
- Such packaging is widely used in the technique for packing articles of any kind and, on exhibition places for sale, they are often arranged directly on the shelves. It is therefore necessary to be able to open them easily beforehand, so that the buyers have easy access to products or items packaged and can serve themselves, if it is a self-service store.
- the subject of the invention is therefore a packaging of the type recalled above, characterized in that the second first part is devoid of bellows, while each of the second flaps comprises, arranged in oblique from the end adjoining this second first part of the fold line by which these second flaps are hinged on the adjoining wall, a line of folding to fold down by folding forming a bellows the part of these second flaps adjoining the second first shutter against the rest of the second shutter, and in that in the second shutters a line is practiced fracture primers to separate the forming part bellows of the rest of the second flaps, to be able to straighten the bellows parts and the first adjoining flap and bring them in the extension of the associated walls, so to provide access to the interior of the packaging.
- the bottom of the packaging can be of any type known in the art and not within the scope of the invention.
- the packaging according to the invention is therefore of a great simplicity and its openness at points of sale is particularly simple, without having use any accessory whatsoever.
- Figure 1 is a perspective view of the packaging with the first and second parts straightened, when filling it.
- Figure 2 is a perspective view of the packaging in closed position, with flaps adjoining the side walls folded perpendicularly to these walls;
- Figure 3 is a perspective view of the conditioning after opening it.
- the packaging shown is of a type known in oneself.
- It includes four vertical walls, namely two walls 1 parallel to each other and two walls 2 perpendicular to the walls 1 and articulated on them by fold lines parallel to each other, forming the vertical edges of the packaging.
- the bottom of the packaging can be of any known type in itself.
- first two flaps respectively 3 and 13, able to be folded perpendicular to adjoining walls 1 and walls 2 contiguous.
- first two flaps respectively 3 and 13
- second flaps at the top of each of the walls 2 are articulated by fold lines horizontal of the second flaps 4, able to also be folded perpendicular to the adjoining walls 2 and to adjoining walls 1.
- Components 3 and 13 are articulated on components 4 contiguous with fold lines, which when these flaps are straightened so as to be an extension of adjoining walls (see Figure 1), are themselves in the extension of the fold lines by which these walls are articulated on the adjoining walls.
- fold lines 5 are provided, arranged obliquely from the ends of the line of folding by which this flap 3 is articulated on the wall 2 adjoining, so that you can fold them up against others, below the adjoining flap 4, forming bellows, the parts of shutter 3 arranged on the side and other fold lines 5.
- the second first flap, referenced 13 also has a similar system of bellows, by which it is connected to the adjoining flaps 4, but, in the present packaging, in accordance with the invention, it is devoid of such bellows and c 'is on the adjoining part of the flaps 4 that is formed a bellows of this type.
- a fold line is provided obliquely on each of the flaps 4 from the end contiguous to the flap 13 of the fold line by which the flap 4 is articulated on the adjoining wall 2. It is thus possible to fold one against the other, below the flap 13, the two parts 4 a and 4 b of each flap 4 separated by the fold line 15, the flap 13 thus being disposed at the outside of the upper part of the packaging (see figure 2). In this position, the adjoining parts of the flaps 4 can be joined by an adhesive strip 10, to close the packaging.
- a line of breaking initiators 7 is provided, perpendicular to the fold line by which each flap 4 is articulated on the wall. 2 adjacent, in part 4 a of this flap contiguous to this wall 2. It is thus possible, after tearing of the lines of initiation of rupture 7, to straighten the flap 13, to bring it in the extension of the adjoining wall , by simultaneously unfolding the parts 4 a , 4 b , to bring them in the extension of the adjoining wall 2.
- the upper part of the packaging can thus be easily open at points of sale, without resorting to any tool, and potential buyers can therefore access the conditioned items, without the need to empty the packaging.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
Abstract
Description
Claims (3)
- Conditionnement en un matériau semi-rigide tel que le carton ou le carton ondulé du type comportant quatre parois latérales (1, 2) articulées entre elles par des lignes de pliage parallèles, chaque paroi étant perpendiculaire aux deux parois contiguës, deux premiers volets (3, 13) étant articulés à la partie supérieure des deux parois parallèles (1) par une ligne de pliage et deux seconds volets (4) étant également articulés à la partie supérieure des deux autres parois par une ligne de pliage, lesdits premiers et seconds volet (3, 13, 4) étant ainsi aptes à être rabattus perpendiculairement à la paroi attenante (1, 2) et aux parois contiguës pour former une partie supérieure de l'emballage que l'on peut fermer par tout moyen connu dans la technique, chaque volet étant attenant aux volets contigus par des lignes de pliage pouvant être amenées dans le prolongement des lignes de pliage par lesquelles les parois attenantes à ces volets sont articulées entre elles lorsque ces volets sont redressés pour être amenés dans le prolongement de ces parois, l'un (13) des deux premiers volets comportant, disposée en oblique à partir de chaque extrémité de la ligne de pliage par laquelle il est articulé sur la paroi attenante (1), une ligne de pliage (5) permettant de replier l'une contre l'autre, en formant un soufflet au-dessus des deux seconds volets (4) attenants, les parties séparées par ces lignes de pliage obliques,
caractérisé en ce que le deuxième premier volet (13) est dépourvu de soufflets, tandis que chacun des seconds volets (4) comporte, disposée en oblique à partir de l'extrémité contiguë à ce deuxième premier volet (13) de la ligne de pliage par laquelle ces seconds volets (4) sont articulés sur la paroi (2) attenante, une ligne de pliage permettant de rabattre par pliage, en formant un soufflet, la partie (4b) de ces seconds volets (4) attenante au deuxième premier volet contre le reste du second volet,
et en ce que, dans les seconds volets est pratiquée une ligne d'amorces de rupture (7) permettant de séparer la partie formant soufflet du reste des seconds volet (4), pour pouvoir redresser la partie formant soufflet et le premier volet (13) attenant et les amener dans le prolongement des parois associées, afin de livrer accès à l'intérieur du conditionnement. - Conditionnement selon la revendication 1, caractérisé en ce que les lignes d'amorces de rupture (7) pratiquées dans les seconds volets (4) sont perpendiculaires à la ligne de pliage par laquelle les seconds volets (4) sont articulés sur les paroi (2) attenantes.
- Conditionnement selon l'une des revendications 1 et 2, caractérisé en ce que les lignes d'amorces de rupture (7) sont pratiquées dans les parties (4a) des soufflets du volet (4) contiguës à la paroi à laquelle ce volet (4) est attenant.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9609442 | 1996-07-26 | ||
| FR9609442A FR2751616B3 (fr) | 1996-07-26 | 1996-07-26 | Systeme d'ouverture pour conditionnement en un materiau semi-rigide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0820936A2 true EP0820936A2 (fr) | 1998-01-28 |
| EP0820936A3 EP0820936A3 (fr) | 1999-06-23 |
Family
ID=9494522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97401626A Withdrawn EP0820936A3 (fr) | 1996-07-26 | 1997-07-08 | Système d'ouverture pour conditionnement en un matériau semi-rigide |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0820936A3 (fr) |
| FR (1) | FR2751616B3 (fr) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130098978A1 (en) * | 2010-02-24 | 2013-04-25 | Wilhelm Kullberg | Closure on a rectangular container |
| WO2021010889A1 (fr) * | 2019-07-16 | 2021-01-21 | Ar Packaging Systems Ab | Disque d'étanchéité pour contenant en carton et contenant d'emballage comprenant le disque d'étanchéité |
| US12006098B2 (en) | 2018-08-31 | 2024-06-11 | Gpi Systems Ab | Composite container with separable top, a body blank, and a method of separating a top end portion from a main body of the container |
| US12122571B2 (en) | 2018-05-23 | 2024-10-22 | Gpi Systems Ab | Flexible membrane with valve |
| US12202659B2 (en) | 2022-05-25 | 2025-01-21 | Gpi Systems Ab | Method of producing packaging container comprising a valve |
| US12208933B2 (en) | 2019-12-12 | 2025-01-28 | Gpi Systems Ab | Method of producing a packaging container, a packaging container and a curling tool |
| US12240657B2 (en) | 2016-04-15 | 2025-03-04 | Gpi Systems Ab | Paperboard packaging container and lid |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2233488A (en) * | 1938-05-13 | 1941-03-04 | John N Powell | Box construction |
| GB527447A (en) * | 1939-04-12 | 1940-10-09 | Arthur Stevenson | Improvements in and relating to boxes or containers |
| US2593778A (en) * | 1947-10-06 | 1952-04-22 | Robert F Mcginnis | Carton |
| DE1279533B (de) * | 1965-07-06 | 1968-10-03 | Henkel & Cie Gmbh | Ausschuettverschluss fuer Faltschachteln |
| US3481524A (en) * | 1967-12-18 | 1969-12-02 | Packaging Corp America | Container with pouring spout |
-
1996
- 1996-07-26 FR FR9609442A patent/FR2751616B3/fr not_active Expired - Lifetime
-
1997
- 1997-07-08 EP EP97401626A patent/EP0820936A3/fr not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130098978A1 (en) * | 2010-02-24 | 2013-04-25 | Wilhelm Kullberg | Closure on a rectangular container |
| EP2588382A4 (fr) * | 2010-02-24 | 2015-01-21 | Wilhelm Kullberg | Fermeture pour récipient rectangulaire |
| US9409672B2 (en) * | 2010-02-24 | 2016-08-09 | Wilhelm Kullberg | Closure on a rectangular container |
| US12240657B2 (en) | 2016-04-15 | 2025-03-04 | Gpi Systems Ab | Paperboard packaging container and lid |
| US12122571B2 (en) | 2018-05-23 | 2024-10-22 | Gpi Systems Ab | Flexible membrane with valve |
| US12006098B2 (en) | 2018-08-31 | 2024-06-11 | Gpi Systems Ab | Composite container with separable top, a body blank, and a method of separating a top end portion from a main body of the container |
| WO2021010889A1 (fr) * | 2019-07-16 | 2021-01-21 | Ar Packaging Systems Ab | Disque d'étanchéité pour contenant en carton et contenant d'emballage comprenant le disque d'étanchéité |
| CN114126978A (zh) * | 2019-07-16 | 2022-03-01 | Ar包装系统公司 | 用于纸板容器的密封盘和包括密封盘的包装容器 |
| CN114126978B (zh) * | 2019-07-16 | 2025-08-29 | Ar包装系统公司 | 用于纸板容器的密封盘和包括密封盘的包装容器 |
| US12208933B2 (en) | 2019-12-12 | 2025-01-28 | Gpi Systems Ab | Method of producing a packaging container, a packaging container and a curling tool |
| US12612204B2 (en) | 2019-12-12 | 2026-04-28 | Gpi Systems Ab | Method of producing a packaging container, a packaging container and a curling tool |
| US12202659B2 (en) | 2022-05-25 | 2025-01-21 | Gpi Systems Ab | Method of producing packaging container comprising a valve |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0820936A3 (fr) | 1999-06-23 |
| FR2751616B3 (fr) | 1998-10-09 |
| FR2751616A1 (fr) | 1998-01-30 |
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Effective date: 19991224 |