EP3188976A1 - Sachet comprenant un dispositif de fermeture fixé sur des voiles d'extension - Google Patents
Sachet comprenant un dispositif de fermeture fixé sur des voiles d'extensionInfo
- Publication number
- EP3188976A1 EP3188976A1 EP15760151.9A EP15760151A EP3188976A1 EP 3188976 A1 EP3188976 A1 EP 3188976A1 EP 15760151 A EP15760151 A EP 15760151A EP 3188976 A1 EP3188976 A1 EP 3188976A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bag
- webs
- extension
- support
- web
- 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.)
- Granted
Links
- 230000000295 complement effect Effects 0.000 claims abstract description 52
- 238000003466 welding Methods 0.000 claims description 9
- 230000004075 alteration Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 description 8
- -1 polypropylene Polymers 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006355 external stress Effects 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000011365 complex material Substances 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/007—Details of, or accessories for, sacks or bags for facilitating the separation of the two walls, e.g. walls of inequal height, tabs; for maintaining the mouth of the sack or bag open
-
- 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
- B65D33/24—End- or aperture-closing arrangements or devices using self-locking integral or attached closure elements, e.g. flaps
-
- 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
- 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
- B65D33/2541—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 characterised by the slide fastener, e.g. adapted to interlock with a sheet between the interlocking members having sections of particular shape
-
- 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
- B65D2215/00—Child-proof means
- B65D2215/06—Child-proof means based on the difference in size between children's and adults' hands
Definitions
- Bag comprising a closure device attached to extension sails
- the present invention relates to the field of packaging bags.
- the present invention relates to the field of packaging bags comprising opening / closing means, for example and not limited to the form of complementary profiles.
- closure devices for this purpose comprise two complementary profiles, for example of the male / female type or velvet type / hooks, or type of complementary hooks, carried by respective support webs.
- FIG. 5 shows the mouth of a resealable bag known from the document FR 2 628 067.
- Figure 5 shows the two main walls 10, 20 of the bag at the mouth of the latter. Also shown in Figure 5 attached a closure device 100 comprising two complementary closure profiles 1 10, 120 carried by respective support webs January 12, 122 respectively fixed on the walls 10 and 20.
- attachment areas of the support webs 1 12, 122 on the walls 10 and 20 are referenced 1 14 and 124.
- the zone 1 14 for fixing the support web 1 12 on the wall 10 is not superimposed on the male profile 1 10 but offset with respect thereto. It could be an alternative of an offset of the zone 124 for fixing the support web 122 on the wall 20 with respect to the female section 120.
- the web 1 12 forming a support for the male section 1 10 is articulated on the wall 10 at the attachment area 1 14.
- the above arrangement makes it possible to prevent the internal pressure of the bag from being applied to closure profiles 1 10, 120 and tends to separate them. Indeed, thanks to the arrangement previously described and shown in Figure 5, the separation of the walls 10, 20 of the bag (to open the latter) leads to a possible pivoting of the support web 1 10 at the hinge zone formed by fixing, without risk of separation of the closure profiles 1 10, 120.
- Such a bag finds, for example, application in the field of the packaging of harmful products, such as laundry tablets. Indeed, it is important to be able to guarantee users that the bag remains closed between two uses, in particular to prevent children from accessing its contents, while leaving the possibility for parents to open and close the bag. several times without the risk of damaging it, and preferably without successive openings and closures being too difficult.
- US 4,878,763 discloses a resealable bag structure comprising walls on which zipper strips are attached and configured to resist opening upon application of a force on the mouthpiece.
- WO 02/074645 discloses a resealable bag comprising a bellows and a closure device. When opening the bag, access to the contents of the bag is formed between the bellows and a wall opposite the bag.
- An object of the invention is therefore to provide a packaging bag, which is able to withstand the internal and external stresses of the walls of the bag, while allowing easy opening and closing of its mouth by a user other than a child, in particular to prevent access to the inside of the bag to children while ensuring the user the ability to open and repeatedly close the bag without the risk of damage.
- the invention proposes a sachet comprising:
- the support webs each comprising at least one complementary profile, an upper edge and a lower edge extending along the longitudinal axis, the upper edge being adjacent at the mouth and the lower edge being opposite to the upper edge.
- the bag further comprises two extension webs each comprising an upper part, attached to a respective wall of the bag near the mouth, and a lower part movable relative to said wall, the support webs being attached to a respective wall by by means of a respective extension web, at least one of the support webs being attached to the extension web at a distance from its upper edge, so that traction on the walls of the bag when the complementary profiles are in socket causes the rotation of the support webs around said complementary profiles.
- a tensile stress applied to the walls of the bag when the profiles complementary are engaged causes the rotation of the support webs around said complementary profiles, and thus prevents the opening of the bag.
- the at least one support web is attached to the corresponding extension web in an area adjacent to the complementary profile carried by said support web
- extension webs are formed integrally with the corresponding walls
- extension sails extend in the extension of their corresponding wall and are obtained by folding of said wall on itself
- the support webs are integrally formed with their corresponding extension web
- the support webs are fixed on the extension webs by welding, - the other support web is also attached to the corresponding extension web at a distance from its upper edge, for example in an area adjacent to the complementary section carried by said web support,
- each closure assembly comprises at least two complementary profiles, preferably at least three, for example between three and six, all or part of the complementary profiles comprises sequential alterations formed transversely to the longitudinal axis, typically sequential crashes,
- a distance between the mouth and the complementary profiles is substantially between 30 and 70 millimeters, preferably of the order of 40 millimeters, when the sachet is at rest,
- extension webs extend towards the bottom of the bag
- a thickness of the walls and extension webs is between 30 micrometers and 200 micrometers, typically of the order of 60 micrometers to 150 micrometers,
- the support webs have a height, between the upper edge and the lower edge, between 10 millimeters and 30 millimeters, preferably of the order of fifteen or twenty millimeters, each support sail comprising between three and six complementary profiles, and
- extension sails and / or the support sails are attached to the sides of the bag, for example by welding.
- FIG. 1a illustrates a cross-sectional view of a first exemplary embodiment of a bag according to the invention, the bag being at rest,
- FIG. 1b illustrates the bag of FIG. 1a, while a traction force is applied on the walls to open it
- FIG. 2 illustrates a cross-sectional view of a second exemplary embodiment of a bag according to the invention, the bag being at rest
- FIG. 3 illustrates a cross-sectional view of a third exemplary embodiment of a bag according to the invention, the bag being at rest
- FIG. 4 illustrates a cross-sectional view of a fourth embodiment of a bag according to the invention, the bag being at rest,
- a bag 1 comprises, in a conventional manner per se, two walls 10, 20, connected together at three sides so as to form lateral sides, a bottom 4 and a mouth 5 of the bag 1,
- the walls 10, 20 of the bag 1 may be the subject of many embodiments.
- walls 10, 20 made of thermoplastic materials.
- These walls 10, 20 may be mono- or multilayer and mono- or multi-materials. If necessary, it may be a paper support coated with a layer of thermoplastic materials, or a metallized thermoplastic layer.
- the sachet 1 can be produced using a single sheet folded on itself and welded on two sides or of several sheets, for example two sheets welded together at their sides, preferably along ridges connecting the walls 10, 20 and forming the lateral sides and the bottom 4 of the bag 1.
- the bag 1 further comprises a closure device 2 comprising two support webs 12, 22 extending in a main direction defining a longitudinal axis X.
- the support webs 12, 22 each comprise at least one complementary profile, an upper edge 12a, 22a and a lower edge 12b, 22b extending along the longitudinal axis X.
- the upper edge 12a, 22a of the supporting webs 12, 22 is adjacent to the mouth 5 and the lower edge 12b, 22b is opposed to the upper edge 12a, 22a and extends towards the bottom 4 of the bag 1.
- the support webs 12, 22 comprise several complementary profiles 3, for example between three and six complementary profiles 3.
- the presence of several profiles 3 makes it easy to engage the complementary profiles 3 from the outer faces of the walls. 10, 20 of the bag 1, reducing the accuracy necessary to ensure their closure.
- the complementary profiles 3 may be of the male / female, female / female type (arrow-shaped profiles, as shown in the figures) or of the velvet / hook type, or of the complementary hook type.
- the bag 1 further comprises two extension webs 14, 24 each comprising an upper portion 14a, 24a and a lower portion 14b, 24b.
- the upper part 14a, 24a of each extension web 14, 24 is fixed to a corresponding wall of the bag 1 near the mouth 5, while the lower part 14b, 24b of the extension web 14, 24 is movable. relative to this wall.
- the extension webs 14, 24 extend generally inwardly of the bag 1, in the direction of the bottom 4 thereof, so that their lower portion 14b, 24b is set back from the mouth 5.
- the extension webs 14, 24 may be formed integrally and in one piece with the associated wall of the bag 1.
- the associated wall and extension web 14, 24 may be formed in a single film which is folded over itself along a fold 16 extending along the longitudinal axis X, so that each web of extension 14, 24 extends in the extension of the corresponding wall and towards the inside of the bag 1.
- the upper portion 14a, 24a of the extension web 14, 24 then corresponds to the portion of the film which extends towards the inside of the bag 1 and which is adjacent to the fold 16, while the lower portion 14b, 24b of the extension web 14, 24 corresponds to the portion of the film which is adjacent to the end of said film inside the bag 1.
- the mouth 5 of the bag 1 is formed by a fold 16.
- extension webs 14, 24 can be attached and fixed to the corresponding wall of the bag 1 by welding at a welding zone 15, 25, near the mouth 5.
- one of the extension webs 14, 24 may be formed integrally and in one piece with one of the walls 10, 20 of the bag 1, while the other of the extension sails 14 , 24 may be attached and fixed to the other of the walls 10, 20 by welding.
- Each support web 12, 22 is also attached to a respective wall of the bag 1 via the extension web 14, 24 corresponding, knowing that at least one of the support webs 12, 22 is attached to the web of extension 14, 24 corresponding at a distance from its upper edge
- the closing device 2 extends inside the bag 1, at a distance from the mouth 5, so as not to be directly accessible or visible from the mouth 5. This is however not limiting, insofar as the closure device 2 could also extend above the mouth 5.
- the two support webs 12, 22 are fixed to the extension web 14, 24 corresponding at a distance from their upper edge 12a, 22a, on the face of the supporting webs 12, 22 which is opposite to the face bearing the complementary sections 3.
- the attachment of the extension web 14, 24 to the support web 12, 22 is made in an area adjacent to the complementary profiles 3.
- the attachment of the extension web 14, 24 to the support web 12, 22 can be made between the complementary profiles 3 and the lower edge 12b, 22b of the support web 12, 22.
- This configuration thus makes it possible to obtain a bag 1 comprising a closure device 2 capable of withstanding the internal demands (due to the bulk of the contents of the bag 1) and external (due to the action of the user on the mouth 5, etc.) of the walls 10, 20 of the bag 1, while allowing easy opening and closing of its mouth 5 by a user other than a child.
- the presence of the extension webs 14, 24 and the fastening of the closing device 2 away from the upper edge 12a, 22a of the support webs 12, 22 make it possible to shift the closure device 2 towards the interior of the bag 1 rather than at its mouth 5, which further reinforces the tendency of children to grasp the walls 10, 20 of the bag 1 rather than the support webs 12, 22, and reduces the risks that the child sees the closure device 2 when the bag 1 is placed on a support.
- extension webs 14, 24 sufficiently long for the complementary profiles 3 to extend at a distance d of the order of the length of an adult thumb of the mouth 5 (when the bag 1 is at rest), a distance of between 30 and 70 millimeters, typically of the order of forty millimeters for a bag of a width of about twenty centimeters.
- An adult will thus have no difficulty opening the bag 1, by directly grasping the support sails 12, 22 and separating them, while the risks that a child plans to open the bag 1 by grasping the sails 12, 22 are reduced, given the distance between the support webs 12, 22 and the mouth 5 of the bag 1 which has the effect that the child will in any case have difficulty reaching the support webs 12, 22, his hands being too small.
- the child will therefore tend to grab the extension sails 14a and 24a, which does not open the bag 1.
- the support webs 12, 22 have a height (dimension in a direction transverse to the longitudinal axis X, that is to say between the upper edge 12a, 22a and the lower edge 12b, 22b). relatively low in comparison with the usual support webs, so as to limit gripping areas that can be seized, and make it more difficult for children to open the closure device 2.
- the support webs 12, 22 may have a height of between 10 millimeters and 30 millimeters.
- the height of the support webs 12, 22 may be of the order of fifteen or twenty millimeters.
- the height of the support webs 12, 22 can be reduced by eliminating the area of the support web 12, 22 extending under the complementary profiles 3.
- the walls 10, 20 of the bag 1 can also be made of an opaque material (not transparent), so as to reduce the possibility for children to see the closure device 2 through the walls 10, 20.
- the embodiment of the extension webs 14, 24 allows them to play the role of a bellows, widening the mouth 5 of the bag 1 when it is closed.
- the bag 1 can thus be placed upside down on a support, that is to say on its mouth 5, which not only makes it possible to obtain a bag 1 that can be placed stably on the support but also allows to hide the opening of the bag 1 to children, they seeing neither the mouth 5 nor the closure device 2.
- the fixing of a support web 12, 22 to an extension web 14, 24 can be achieved by any means.
- the support web is formed integrally and in one piece with the extension web 14, 24.
- the extension web 14, 24 and the associated support web can be formed in the same film which is folded on itself in a fold 16 extending along the longitudinal axis X, inside the bag 1.
- the support web 12, 22 thus extends in the extension of the extension web 14, 24, between the fold 16 thus formed and the mouth 5.
- the lower edge 12b, 22b of the support web 12 , 22 is formed by this fold 16 of the film.
- the two supporting webs 12, 22 are integrally formed with their corresponding extension web 14, 24.
- the support web 12, 22 is attached and fixed on the extension web 14, 24 corresponding.
- the lower portion 14b, 24b of the extension web 14, 24 can then be folded back on itself along a second fold which extends along the longitudinal axis X.
- the free end of the extension web 14, 24 therefore extends towards the mouth 5 of the bag 1.
- the face of the extension web 14, 24 on which the support web 12, 22 is fastened then corresponds to the inner face of the extension web 14, 24, that is to say the face extending towards the inside the bag 1.
- extension webs 24 can be attached directly to the support web 22 (see FIG. 2), without forming a second fold.
- the face of the extension web 24 on which is fixed the support web 22 then corresponds to the outer face of the extension web 24, that is to say the face opposite to the inner face.
- one of the extension webs 24 may be attached directly to the support web 12, without forming a second fold, while the other of the extension webs 14 is folded back on itself. to form a second fold (see Figure 4) and fixed on the support web 22.
- the support web 12 is then fixed on the inner face of the extension web 24, while the support web 22 is fixed on the outer face of the web 14.
- the extension webs 14, 24 and / or the support webs 12, 22 can be attached to the lateral sides of the bag 1, for example by welding.
- the complementary profiles 3 can be altered sequentially according to an alteration in a direction transverse to the support webs 12, 22.
- the sequential alterations are sequential local modifications of the complementary profiles 3, in particular can include sequential crashes and / or sequential incisions without removal of material (that is, either only sequential crashes, or only sequential incisions, or both sequential crashes and sequential incisions).
- all or part of the complementary profiles 3 may include sequential alterations.
- several complementary profiles 3 may include sequential alterations while at least one complementary profile may remain intact, or vice versa.
- the bag 1 may further include an opening witness, allowing a user to verify that a third party has not previously opened the bag 1.
- an opening indicator may in particular be formed by extending the walls 10, 20 of the bag 1 (the two support webs 12, 22, respectively) so as to connect them to one another.
- the opening indicator may be external and extend above the complementary profiles 3, or internal and extend in the bag 1, between the complementary profiles 3 and the bottom 4 of the bag 1.
- the two walls 10, 20 of the bag 1 can then be formed integrally and in one piece.
- the veil may comprise a line of weakness, made by local thinning or precut of the veil.
- the two walls 10, 20 can be connected with a peelable multilayer.
- the walls 10, 20, the extension webs 14, 24, the support webs 12, 22 and the complementary profiles 3 may be made of a single material, in particular one of the following materials: polypropylene PP, poly PET (polyethylene terephthalate), polyethylene PE, HDPE high density polyethylene, LDPE low density polyethylene and their associated copolymers, ethylene copolymers and / or propylene copolymers.
- these different elements of the bag 1 may be made of different materials.
- a bag 1 comprising walls 10, 20 and extension webs 14, 24 made of polyethylene terephthalate and / or of polyethylene and a closure device 2 in particular may be mentioned in a non-limiting manner. polypropylene.
- the walls 10, 20 and extension webs may have a thickness of between 30 micrometers and 200 micrometers, typically of the order of 60 micrometers to 150 micrometers, especially when said walls are formed in one of the materials. described above. It will of course be understood that the walls 10, 20 and extension webs 14, 24 may be made of complex materials comprising several layers of different materials.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1458288A FR3025499B1 (fr) | 2014-09-04 | 2014-09-04 | Sachet comprenant un dispositif de fermeture fixe sur des voiles d'extension |
PCT/EP2015/070288 WO2016034720A1 (fr) | 2014-09-04 | 2015-09-04 | Sachet comprenant un dispositif de fermeture fixé sur des voiles d'extension |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3188976A1 true EP3188976A1 (fr) | 2017-07-12 |
EP3188976B1 EP3188976B1 (fr) | 2017-11-29 |
Family
ID=52102787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15760151.9A Active EP3188976B1 (fr) | 2014-09-04 | 2015-09-04 | Sachet comprenant un dispositif de fermeture fixé sur des voiles d'extension |
Country Status (4)
Country | Link |
---|---|
US (1) | US10124932B2 (fr) |
EP (1) | EP3188976B1 (fr) |
FR (1) | FR3025499B1 (fr) |
WO (1) | WO2016034720A1 (fr) |
Families Citing this family (13)
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US10287063B2 (en) | 2012-10-24 | 2019-05-14 | Illinois Tool Works Inc. | Child-resistant reclosable bags |
FR3043070B1 (fr) * | 2015-10-28 | 2019-06-21 | S2F Flexico | Sachet ayant une ouverture masquee |
EP3360815B1 (fr) * | 2017-02-08 | 2020-01-01 | Illinois Tool Works, Inc. | Sacs refermables à l'épreuve des enfants |
US10414548B2 (en) * | 2017-05-05 | 2019-09-17 | Molia Packaging USA, Inc. | Sealable bag |
CN208842896U (zh) * | 2018-09-25 | 2019-05-10 | 青岛德吉利包装科技有限公司 | 一种防止儿童打开的自封袋 |
US11530076B2 (en) | 2018-12-19 | 2022-12-20 | Reynolds Presto Products Inc. | Hidden flange child resistant closure for recloseable pouch and methods |
US11286086B2 (en) | 2018-12-19 | 2022-03-29 | Reynolds Presto Products Inc. | Hidden flange child resistant closure for recloseable pouch and methods |
FR3090593B1 (fr) | 2018-12-24 | 2020-12-04 | S2F Flexico | Sachet avec ouverture facile pour un adulte |
FR3090594B1 (fr) | 2018-12-24 | 2021-02-12 | S2F Flexico | Sachet avec ouverture facile pour un adulte |
JP7352351B2 (ja) * | 2018-12-25 | 2023-09-28 | タキロンシーアイ株式会社 | 嵌合具および嵌合具付き袋体 |
PL242136B1 (pl) | 2019-02-08 | 2023-01-23 | Elplast Europe Spolka Z Ograniczona Odpowiedzialnoscia | Zamknięcie strunowe z zabezpieczeniem przed otwarciem oraz opakowanie z zamknięciem strunowym z zabezpieczeniem przed otwarciem |
FR3093707B3 (fr) | 2019-03-15 | 2021-02-26 | S2F Flexico | Sachet comprenant un bec verseur refermable |
FR3094700B1 (fr) | 2019-04-02 | 2021-03-05 | S2F Flexico | Sachet comprenant un bec verseur amélioré |
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DE1776769U (de) * | 1958-08-09 | 1958-10-30 | Erwin Ramisch | Verpackungsbeutel aus vorzugsweise schlauchfoermigem folienmaterial. |
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US9102453B2 (en) * | 2009-02-12 | 2015-08-11 | Illinois Tool Works Inc. | High burst package having a reclosable pour spout |
US10118737B2 (en) * | 2012-10-24 | 2018-11-06 | Illinois Tool Works Inc. | Child-resistant reclosable bags |
JP6271890B2 (ja) * | 2013-07-12 | 2018-01-31 | 出光ユニテック株式会社 | ジッパーテープ付き袋体、および、その製造方法 |
-
2014
- 2014-09-04 FR FR1458288A patent/FR3025499B1/fr active Active
-
2015
- 2015-09-04 EP EP15760151.9A patent/EP3188976B1/fr active Active
- 2015-09-04 US US15/508,474 patent/US10124932B2/en active Active
- 2015-09-04 WO PCT/EP2015/070288 patent/WO2016034720A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR3025499A1 (fr) | 2016-03-11 |
EP3188976B1 (fr) | 2017-11-29 |
FR3025499B1 (fr) | 2019-04-12 |
US20170275055A1 (en) | 2017-09-28 |
WO2016034720A1 (fr) | 2016-03-10 |
US10124932B2 (en) | 2018-11-13 |
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