EP2368706A1 - Procédé de fabrication d'un sachet à soufflets latéraux - Google Patents
Procédé de fabrication d'un sachet à soufflets latéraux Download PDFInfo
- Publication number
- EP2368706A1 EP2368706A1 EP10003204A EP10003204A EP2368706A1 EP 2368706 A1 EP2368706 A1 EP 2368706A1 EP 10003204 A EP10003204 A EP 10003204A EP 10003204 A EP10003204 A EP 10003204A EP 2368706 A1 EP2368706 A1 EP 2368706A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- reclosure
- front walls
- folded
- bag
- gussets
- 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- Withdrawn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
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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/10—Bags or like containers made of paper and having structural provision for thickness of contents with gusseted sides
-
- 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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/06—Handles
- B65D33/10—Handles formed of similar material to that used for the bag
- B65D33/105—U-shaped
-
- 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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
- B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
- B31B2155/001—Flexible containers made from webs by folding webs longitudinally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
- B31B2155/001—Flexible containers made from webs by folding webs longitudinally
- B31B2155/0012—Flexible containers made from webs by folding webs longitudinally having their openings facing in the direction of movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2170/00—Construction of flexible containers
- B31B2170/30—Construction of flexible containers having corrugated or pleated walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B70/813—Applying closures
- B31B70/8131—Making bags having interengaging closure elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/86—Forming integral handles or mounting separate handles
- B31B70/864—Mounting separate handles on bags, sheets or webs
Definitions
- the invention relates to a method for producing a side gusseted bag having two front walls, two gussets adjoining the front walls by side edges, a reclosure and two grip loops projecting with a central portion over a bag body formed by the front walls and side gussets and extending with their ends extend into the bag body at an upper edge of the front walls.
- the sewn crease bag can be easily carried with the grip loops protruding from the top edge of the bag body, even with a very large weight. After a first opening the re-closure ensures protection of the packaged goods, so that this is still storable after removing only a subset. Also, the accidental, uncontrolled discharge of the contents can be safely avoided.
- the gusseted bag is particularly suitable for packaging large quantities of bulk goods such as pelleted pet food, detergent, cat litter, salt or powdery or granular building materials. Before opening for the first time, the gusseted bag is usually tightly sealed, which ensures good shelf life.
- a method of manufacturing a side gusseted bag having two front panels, two side gussets adjoining the front panels by side edges, a reclosure and two handle loops projecting with a central portion over a bag body formed by the front panels and gussets and terminating in an upper panel Reach the edge of the front walls in the bag body is from the WO 2005/113357 A1 known.
- the preformed handle loops are introduced between two parallel-guided film layers.
- the Handle loops are also supplied portions of a film tube for forming the gussets and a film section to form a bottom fold. Subsequently, a strand is formed by the sealing of the supplied elements, can be separated from the individual side gusseted bag.
- the supply of individual film sections is expensive, with an accurate positioning and heat sealing is necessary.
- the invention has for its object to provide a method with the features described above, which is easy to perform, in particular, the number of supplied components to be reduced.
- the two front walls and the two side folds are formed by folding a bag film such that at least three of the four side folds are formed as folded edges. Subsequently, at least one folding edge, the local front wall and gusset are separated starting from the upper edge over a partial length of the folding edge and then folded over one of the front walls with an upper portion to itself. Then, the handle loops and the re-closure are arranged in a by folding over the upper portion of the exposed head portion of the bag body, before the upper portion is folded back again. Usually, the side fold and the front wall, which are separated from one another in the head area, are again closed by a longitudinal sealing seam in order to ensure complete sealing of the corresponding side edge.
- the entire bag body is formed with the two front walls and the two gussets of a single bag film section. Only after the formation of the initially not yet closed bag body, the handle loops and the reclosure are arranged. For this purpose, however, the inner surface of the bag body must be exposed, including one of the front walls is folded over with an upper section to itself. For this to be possible, the corresponding front wall must be separated from the two adjoining gussets at the top section to be folded. In the formation of the bag body from the bag film, the edges of the bag film can be placed on one another at one of the side edges, so that then only the three remaining side edges are formed as folded edges.
- At least one of these folded edges must be separated in the head area accordingly. If all four side edges are formed as folded edges and the edges of the bag film are brought together at another location, for example one of the front walls, at least two of the folded edges in the head area must be correspondingly separated.
- the local front wall and side fold, starting from the upper edge, are separated from each other over a partial length of the folded edge at all folded edges.
- This allows not only a folding one of the front walls, but also a folding of the gussets. This results in the advantage that the still flat front wall is completely accessible, wherein the folded front wall and the folded side folds do not hinder the arrangement of the handle loops and / or the arrangement of the reclosure.
- Conceivable for example, folding only a front wall, then successively a first handle loop between the unfolded gussets, the reclosure on the first handle loop and then the second handle loop on the reclosure can be interpreted before the folded front wall folded back and the arrangement by a Cross-seam seam is fixed.
- one of the grip loops with its ends on the inner surface of the not folded on itself front wall hang up and at least vorzufix Schl, hang up the other handle loop with their ends on the inner surface of the folded upper portion of the other front wall and at least pre-fix and to place the reclosure on one of the front walls and / or at least one of the gussets before the upper portion with the then at least prefixed handle loop is folded back again.
- the two gripping loops on the reclosure before the gripping loops are arranged with the reclosure as a prefabricated arrangement in the head region of the bag body.
- the prefixing can be done for example by gluing or welding points. If the gripping loops are fastened with the reclosure as a prefabricated arrangement or if the two gripping loops and the reclosure are fastened successively to only one of the two front walls, there is the advantage that the arrangement on only one side results in subsequent filling of the bag at its upper end Edge is facilitated.
- the reclosure over its entire length is first attached to only one of the front walls and if the connection of reclosure with the gussets takes place only after filling the gusseted bag, there is the advantage that for filling in the head region of the bag body also the gussets can still be spread, whereby a larger filling opening can be provided.
- the grip loops either can be arranged with the reclosure on one of the front walls or as previously described on both front walls.
- a reclosing perpendicular to the folded edges is preferably applied, which is so long that it completely covers the front walls between the gussets and at least partially overstays the gussets themselves.
- the reclosure also extends in the area of the gussets, it is advantageous to shorten these at their upper end, so that the shortened gussets are completely covered at their upper end by the reclosure.
- the Wiaderver gleich is preferably arranged so that it also covers the ends of the handle loops.
- the handle loops are then each sealed on one side to one of the front walls and on the opposite side to the reclosure, whereby a uniform load distribution and increased load capacity can be achieved.
- the Sfaften nitrogen is initially open either at its top or bottom, to be filled later. After filling, this is then expediently hermetically sealed.
- the bag film In order to be able to form the two front walls and the two side folds from the bag film by folding, it is preferably first moved in a first direction parallel to the generated side edges. Subsequently, when the reclosure and the handle loops are attached, the bag blank can be transported perpendicular to the side edges, wherein due to the separate process steps a cyclic movement is preferred.
- a long film tube is usually first formed, from which individual bag blanks are then cut off with an unlocked bag body formed from the front walls and the side folds.
- the reclosure preferably has interlockable profile strips.
- interlocking profile strips can be provided, which can be separated from each other by a slider in the manner of a zipper and connected to one another. In order to operate the slide easily, this should with the profile strip above the upper edge of the bag are arranged, wherein the attachment of the reclosure then takes place via terminal lugs, which extend from the profile strips into the bag body and are festgeethoseft on the inside of the bag. These terminal lugs can be used in particular to close the upper ends of the gussets tightly, if they have been previously shortened.
- the reclosure is expediently provided with a tamper-evident closure.
- the ends of the connecting lug arranged within the bag body can be separably connected to one another.
- this separation can be produced in a particularly simple manner by pulling apart the grip loops with sufficient force when the profile strips are separated from one another.
- the tamper-evident closure is intended both to initially ensure a particularly tight closure of the bag and to indicate to the user that there is no manipulation of the contents.
- the bag film is usually multilayered, wherein the outer surface of the bag body is not or only with difficulty heat sealable.
- a multilayer bag film preferably comprises a heat sealable layer of polyolefin on the inner surface of the bag body.
- laminated or coextruded films having an outer surface of polyethylene terephthalate (PET) and an inner surface of polyethylene (PE) are suitable. Between the inner layer and the outer layer without further film layers, for example, arranged to increase the stability and / or the barrier effect.
- PET polyethylene terephthalate
- PE polyethylene
- Between the inner layer and the outer layer without further film layers for example, arranged to increase the stability and / or the barrier effect.
- a metallic layer or a metallized plastic layer for example metallized PET.
- composite materials with an outer layer of oriented polypropylene (O-PP) or with Layers of different types of polyethylene, for example a PE / PE laminating composite, can be used in the context of the invention, wherein the polymer composition is expediently selected so that only the inner surface melts at a suitable sealing temperature. Bag films made entirely of polyolefins are characterized by a good recyclability.
- the layer thicknesses of the heat-sealable polyolefin layer are typically between 50 and 150 ⁇ m. Depending on the material, a significantly smaller layer thickness is sufficient for the film layer which forms the outer surface of the bag body.
- the thickness of this film layer is usually between 10 and 100 .mu.m, with materials such as PET or O-PP particularly preferably between 10 and 30 .mu.m.
- the handle loops must be heat-sealable in order to be able to be attached at least to the front walls. If the handle loops are sealed in accordance with a preferred embodiment between the front walls and the reclosure, they must be heat sealable on both sides. In order to achieve a high load capacity, a sufficient material thickness is to be provided in the grip loops. In particular, the handle loops can also be folded onto itself in the manner of a flattened tube and fixed by heat sealing. In addition to single or multilayer films of polyethylene (PE) with a typical thickness between 100 .mu.m and 400 .mu.m, it is also possible to provide stiffer intermediate layers with an increased carrying capacity, for example polyamide (PA) or PET. In a three-layered embodiment with PE outer layers and an intermediate layer of PA or PET, the total thickness is typically between 100 and 200 ⁇ m.
- PE polyethylene
- PA polyamide
- PET polyamide
- the total thickness is typically between 100 and 200 ⁇ m.
- a particularly comfortable handling results when the handle loops have a substantially straight central portion, from which the ends are angled.
- Fig. 1 is first formed from a bag film 1 by folding a tube with front walls 2 and arranged therebetween side pleats 3.
- the edges of the bag film are superimposed on one of the side edges 4 between the front walls 2 and the gussets 3.
- the remaining side edges 4 ' are formed as folded edges.
- longitudinal sealing seams 5 with interruptions 6 are produced on the side edges 4, 4 '.
- an outer edge 7 is severed at the side edges 4, 4 ', whereby the front walls 2 are separated from the respective subsequent side folds 3 in the region of the interruptions 6 at the side edges 4' designed as folding edges.
- individual not yet closed bag body 8 are separated so that the interruptions 6 each extend in a head portion 9 of the bag body 8.
- the bag film 1 is moved in a first direction parallel to the side edges 4, 4 'formed.
- the transport of the bag body 8 is preferably perpendicular to the side edges 4, 4 '.
- an upper portion 10 is folded over, exposing the side of the bag film 1 forming the inner surface of the bag body 8 in the head portion 9.
- the two side folds 3 are folded, so that the unfolded front wall 2 is freely accessible.
- a handle loop 11 is placed with its ends on the inner surface of the not folded on itself front wall 2 and at least pre-fixed.
- a reclosure 12 is placed on the unfolded front wall 2 and the already folded back side gussets 3 and at least pre-fixed.
- the reclosure has interlockable profile strips 13, a slider 14 and terminal lugs 15.
- the profile strip 13 and the slider 14 extend beyond the upper edge 16 of the front walls 2, wherein the terminal lugs 15 rest on the gussets 3 and between them on the front wall 2 and already arranged there grip loop 13, By shortening the gussets 3 these sealed by the terminal lug 15 by heat sealing.
- Fig. 5 which shows this arrangement, it can be seen further that at the folded upper portion 10 of the other front wall 2, a further handle loop 11 is placed and at least pre-fixed has been.
- the laying on of the second handle loop 11 can take place before, simultaneously with or after the arrangement of the reclosure 12.
- the gusseted bag is closed by a transverse seal, not shown, either at its upper or lower end.
- a complete closure takes place only after filling the gusseted bag.
- This filling can be done either by an opening at the top, that is, in the illustrated embodiment, an opening between the reclosure 12 and the previously folded front wall 2.
- the gusseted bag can also be filled over the floor, especially if the provided at the top grip loops 11 are obstructive in the filling.
- capping the gusset 3 is only optional.
- the last arranged handle loop 11 can also be placed directly on the reclosure 12 and pre-fixed. It then results in the advantage that both handle loops 11 and the Reclosure 12 are attached to the upper edge 16 only on one side, whereby a filling of the not yet sealed bag body 8 is facilitated from the top.
- the grip loops 11 are first pre-fixed to the reclosure 12 before the grip loops 11 with the reclosure 12 are arranged as a prefabricated arrangement in the head region 9 of the bag body 8.
- Such an embodiment of the method is in the Fig. 7 shown.
- the upper section 10 of one of the front walls is folded over.
- the reclosure 12 extends over its entire length only to one of the front walls 2 but not to the side folds 3 is hung up. This can be accomplished by attaching the reclosure 12 to the upper portion 10 of the folded front panel 2 while not folding the side pleats 3 or by attaching the reclosure 12 to the non-self-folded flat-faced front panel 2 while the reclosure 12 is secured Gussets 3 with the upper portion 10 are folded with.
- a seal on both sides and a connection of the reclosure 12 with the gussets 3 is then preferably carried out after filling by a transverse sealing seam extending over the width of the gusseted bag.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10003204A EP2368706A1 (fr) | 2010-03-25 | 2010-03-25 | Procédé de fabrication d'un sachet à soufflets latéraux |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10003204A EP2368706A1 (fr) | 2010-03-25 | 2010-03-25 | Procédé de fabrication d'un sachet à soufflets latéraux |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2368706A1 true EP2368706A1 (fr) | 2011-09-28 |
Family
ID=42666304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10003204A Withdrawn EP2368706A1 (fr) | 2010-03-25 | 2010-03-25 | Procédé de fabrication d'un sachet à soufflets latéraux |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP2368706A1 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015171034A1 (fr) * | 2014-05-08 | 2015-11-12 | Ifoodbag Ab | Système d'emballage de transport de courses |
EP2987744A1 (fr) * | 2014-08-22 | 2016-02-24 | Mondi Consumer Packaging Technologies GmbH | Sac d'emballage à soufflet latéral et procédé de fabrication d'un sac d'emballage à soufflet latéral |
EP3023350A1 (fr) * | 2014-11-21 | 2016-05-25 | Mondi Consumer Packaging Technologies GmbH | Sac à fermeture à glissière avant doté d'une poignée découpée |
WO2016182492A1 (fr) * | 2015-05-08 | 2016-11-17 | Ifoodbag Ab | Système d'emballage de transport de produits d'épicerie |
US11151508B2 (en) | 2014-05-08 | 2021-10-19 | Ifoodbag Ab | Grocery transport packaging system |
US11453517B2 (en) | 2014-05-08 | 2022-09-27 | Ifoodbag Ab | Grocery transport packaging system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3857329A (en) * | 1970-01-05 | 1974-12-31 | M Lehmacher | Fabrication of a carrying bag from thermoplastic synthetic film |
JPH07100972A (ja) * | 1993-10-07 | 1995-04-18 | Hosokawa Yoko:Kk | ジッパ付きガセット袋製袋用の袋本体部成型装置および成型方法 |
WO2005113357A1 (fr) | 2004-05-21 | 2005-12-01 | Ashok Chaturvedi | Emballage flexible refermable et procede de fabrication associe |
EP1795335A2 (fr) * | 2005-12-08 | 2007-06-13 | B&B - MAF GmbH & Co. KG | Procédé destiné à la fabrication de matériaux d'emballage constitués d'un matériau flexible |
EP2145754A1 (fr) * | 2008-07-15 | 2010-01-20 | Water-Line S.A. | Sac d'emballage |
-
2010
- 2010-03-25 EP EP10003204A patent/EP2368706A1/fr not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3857329A (en) * | 1970-01-05 | 1974-12-31 | M Lehmacher | Fabrication of a carrying bag from thermoplastic synthetic film |
JPH07100972A (ja) * | 1993-10-07 | 1995-04-18 | Hosokawa Yoko:Kk | ジッパ付きガセット袋製袋用の袋本体部成型装置および成型方法 |
WO2005113357A1 (fr) | 2004-05-21 | 2005-12-01 | Ashok Chaturvedi | Emballage flexible refermable et procede de fabrication associe |
EP1795335A2 (fr) * | 2005-12-08 | 2007-06-13 | B&B - MAF GmbH & Co. KG | Procédé destiné à la fabrication de matériaux d'emballage constitués d'un matériau flexible |
EP2145754A1 (fr) * | 2008-07-15 | 2010-01-20 | Water-Line S.A. | Sac d'emballage |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015171034A1 (fr) * | 2014-05-08 | 2015-11-12 | Ifoodbag Ab | Système d'emballage de transport de courses |
US11151508B2 (en) | 2014-05-08 | 2021-10-19 | Ifoodbag Ab | Grocery transport packaging system |
US11453517B2 (en) | 2014-05-08 | 2022-09-27 | Ifoodbag Ab | Grocery transport packaging system |
EP2987744A1 (fr) * | 2014-08-22 | 2016-02-24 | Mondi Consumer Packaging Technologies GmbH | Sac d'emballage à soufflet latéral et procédé de fabrication d'un sac d'emballage à soufflet latéral |
EP3023350A1 (fr) * | 2014-11-21 | 2016-05-25 | Mondi Consumer Packaging Technologies GmbH | Sac à fermeture à glissière avant doté d'une poignée découpée |
WO2016182492A1 (fr) * | 2015-05-08 | 2016-11-17 | Ifoodbag Ab | Système d'emballage de transport de produits d'épicerie |
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