EP3280651B1 - Sachet ayant une ouverture masquee - Google Patents

Sachet ayant une ouverture masquee Download PDF

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Publication number
EP3280651B1
EP3280651B1 EP16719036.2A EP16719036A EP3280651B1 EP 3280651 B1 EP3280651 B1 EP 3280651B1 EP 16719036 A EP16719036 A EP 16719036A EP 3280651 B1 EP3280651 B1 EP 3280651B1
Authority
EP
European Patent Office
Prior art keywords
bag
wall
support
support web
complementary
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.)
Active
Application number
EP16719036.2A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3280651A1 (fr
Inventor
Romain MARTIAL
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
S2F Flexico SARL
Original Assignee
S2F Flexico SARL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR1553143A external-priority patent/FR3034760B1/fr
Priority claimed from FR1560314A external-priority patent/FR3043070B1/fr
Application filed by S2F Flexico SARL filed Critical S2F Flexico SARL
Priority to PL16719036T priority Critical patent/PL3280651T3/pl
Publication of EP3280651A1 publication Critical patent/EP3280651A1/fr
Application granted granted Critical
Publication of EP3280651B1 publication Critical patent/EP3280651B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65D33/16—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
    • 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
    • B65D33/255—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 being provided with special visual, audible or tactile indicating means, e.g. indicating proper engagement

Definitions

  • 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.
  • the document FR 2 628 067 has in particular proposed a bag comprising two main walls comprising two complementary closure profiles carried by respective support webs respectively fixed on the walls.
  • the fixing zone of the support web on the wall is not superimposed on the male section but offset with respect thereto in order to articulate the corresponding support web on the wall at the level of the fastening zone.
  • the preceding arrangement prevents the internal pressure of the bag is applied to the closure profiles and tends to separate them. Indeed, the separation of the walls of the bag (to open the latter) leads to a possible pivoting of the support web at the hinge zone formed by its fixing, without risk of separation of the closure profiles.
  • Sachets meeting this provision have already rendered great service and make the reopening of the bag difficult, so as to assure its user that its contents can not come out easily.
  • 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. repeatedly without the risk of damaging it, and preferably without the successive openings and closings are too difficult.
  • a first object of the invention is therefore to provide a bag comprising opening / closing means, for example and not limited to the form of complementary profiles, and having a system for easily opening said opening / closing means.
  • opening / closing means for example and not limited to the form of complementary profiles, and having a system for easily opening said opening / closing means.
  • the first support veil is connected discontinuously along its length to the first wall of the bag so as to provide at least one passage between the first support veil and the first wall of the bag from the outside of the bag. This passage thus allows local deformation of the first support web clean to change the local relative orientation of the closure elements during a separation of the walls of the bag and facilitates the separation of the complementary closure elements.
  • the second support web is hinged to the second wall so that the traction on the walls of the bag when the complementary closure elements are engaged causes the rotation of the support webs around said complementary closure elements.
  • a second objective is to provide a packaging bag that 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 guaranteeing the user the possibility of opening and closing the bag several times without risk of damaging it.
  • the additional wall is folded between the first pan and the second pan along a fold, so that the second pan extends towards the upper edge of the first wall. Furthermore, the first support veil and the second support veil are fixed on the first wall, the second support veil being further fixed on the second panel of the additional wall so that a biasing stress of the first and second wall of the bag when the complementary profiles are engaged causes a rotation of the closure device around the second support web.
  • a bag 1 comprises, in a conventional manner per se, a first and a second wall 10, 20 connected together so as to define lateral sides and a bottom 2 of the bag 1, as well as a mouth, extending in the opposite direction from its bottom 2.
  • 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 and forming the lateral sides and the bottom 2 of the bag 1.
  • the bag 1 further comprises a closure assembly 3.
  • the closure assembly 3 extends near the mouth.
  • the closure assembly 3 comprises a first and a second support web 30, 32 respectively connected to the first and second walls 10, 20.
  • Each support web 30, 32 carries at least one complementary closure element 34, for example complementary profile type, velvet band / hook, etc.
  • the first support veil 30 has an upper portion 30a and a lower portion 30b, the upper portion 30a being closer to the mouth of the bag 1 than the lower portion 30b.
  • the lower part 30b also carries all or part of the closure element 34.
  • the first veil support 30 is connected discontinuously along its length to the first wall 10 of the bag 1 so as to provide at least one passage between the first support veil 30 and the first wall 10 of the bag 1, from outside the bag 1 .
  • the passage 40 makes it possible to locate the point of application of the force at the closure element 34 of the first support veil 30, or even of the lower part of the first support veil 30 (according to the height of the passage 40 ) (see it figure 8b ). In this way, in the cases where the second support veil 32 is articulated, during the separation of the walls, the gripping of the first wall 10 behind the first support veil 30 makes it possible to limit the rotation of the closure assembly 3 and so bring closer to the direction separating the direction of application of the force on the closure elements 34.
  • the support web 30, 32 is either attached and fixed, for example by welding, on the associated wall, either material (that is to say formed integrally and in one piece) with said wall 10, 20.
  • the weld can be of the thermal welding type, an ultrasonic weld, for example by points, or both (carried out successively).
  • first and the second support web 30, 32 can be connected according to the same or different techniques to the wall 10, 20 associated: for example, the first support web 30 can be attached and fixed on the first wall 10 while the second support web 32 may be integral with the second wall 20, or vice versa.
  • the passage 40 extends along a substantial height of the first support veil 30, to allow the user to better block the movements of the first support veil 30.
  • the first support web 30 may for example be divided into several consecutive sections, each corresponding to a part of the first support web 30 which is or is not welded to the first wall 10.
  • the first support web 30 is then well connected discontinuously along its length to the first wall 10 of the bag 1, since it is not fixed on at least a part of its height to the first wall 10 along the second section. B.
  • the bag 1 may comprise more sections, including two disjoint sections in which the first support web 30 is not connected to the first wall 10 over part of its height.
  • the passage 40 may extend over the entire height of the upper part 30a of the first support veil 30, or even possibly to an area underlying the closure element 34.
  • the upper part 30a of the first support veil 30 can be connected to the first wall 10 in the first and third sections A, C, for example by welding, while it is left free (not welded) along the second section B.
  • the upper portion 30a of the first support web 30 may comprise a local notch at the second section B and connected to the first wall 10 along the first and second sections A, C.
  • the notch may in particular be obtained by cutting from the upper part of the first support veil 30, at the level of the second section B.
  • the lower part 30b of the first support veil 30 is connected in a continuous manner over all or part of its height to the first wall 10 of the bag 1 in the zone which extends opposite the passage 40.
  • This continuous connection of the lower part 30b in the extension of the passage 40 makes it possible to increase the force applied by the first wall 10 on the closure elements 34 in the direction of separation , and thus to simplify their separation and the opening of the closure assembly.
  • only a lower zone, underlying the closure element 34, of the lower part 30b of the first support veil 30 is connected to the first wall 10 (see FIG. figure 5 ). In this way, the user can introduce his thumb into the passage beyond the closure element 34, which facilitates the triggering of the separation of the closure elements 34.
  • the lower part 30b of the first support web 30 is connected over part of its height to the first wall 10 along the second section B (see the hatched area 44).
  • transverse welds 42 may further be made at the boundary between the first and second sections A, B of a on the border between the second and the third section B, C on the other hand (whatever the height on which the lower portion 30b is welded to the first wall). Note that such transverse welds 42, in addition to stiffening the attachment of the first support web 10, provide a seal between the outside and the inside of the bag 1 at the second section B, despite the presence of the passage 40.
  • the lower part 30b can be left free (as shown in FIG. figure 5 on which the hatched areas represent the welded portions of the first support web 30) or connected continuously to the first wall 10 of the bag 1 over all or part of its height, in which case the lower part 30b is then connected to the first wall 10 on one lateral side of the bag 1 to the other.
  • the passage 40 has a length, in the direction of extension of the closure assembly 3 between the lateral sides of the bag 1, between 12 mm and 35 mm.
  • the passage 40 is closer to one side of the bag 1 than to the other of said sides, so as not to extend centrally. In this way, the passage 40 is less likely to be solicited when handling the bag 1.
  • the edge of the passage 40 may extend at a distance of between 10% and 30% of the distance between the lateral sides of the bag 1, that is to say that for a bag 1 having a length, between the lateral sides, of 100 mm, the edge of the passage 40 extends at a distance of between 10 mm and 30 mm from the one of the lateral sides.
  • each closure member 34 comprises a plurality of complementary profiles, as illustrated in FIGS. Figures 3 to 11 preferably between three and six complementary sections, for example five.
  • the complementary profiles 34 may be male / female type, male / male (arrow-shaped profiles, as shown in the figures) velvet / hooks, or type complementary hooks.
  • the complementary profiles 34 can be altered sequentially by forming successive alterations along the complementary profiles 34 in a direction transverse to the support webs.
  • the sequential alterations are sequential local modifications of the complementary profiles 34, which may include sequential crushing and / or sequential incisions without material removal (ie either only sequential crashes or only sequential incisions, either sequential crushing and sequential incisions) and / or sequential notches with removal of material.
  • all or part of the complementary profiles 34 may include sequential alterations.
  • several complementary profiles 34 may include sequential alterations while at least one complementary profile 34 may remain intact, or vice versa.
  • closure assemblies 3 will now be described in connection with the Figures 1 to 4 attached. However, these are nonlimiting exemplary embodiments, insofar as the invention applies to any closure assembly 3 comprising support webs 30, 32, integrally formed on the walls 10, 20 of the bag 1 or attached and fixed on said walls 10, 20, having closure elements 34.
  • the second support veil 32 is articulated on the second wall 20 so that the traction on the walls of the bag 1, when the complementary closure elements 34 are engaged, causes the rotation of the carrier webs 30, 32 around said complementary closure elements 34.
  • the second support web 32 is fixed on the second wall 20 in a localized area 33 which is not superimposed with the closing element 34 and which is offset relative to said closure element 34, so that the second support veil 32 is articulated on the second wall 20.
  • Such attachment has for example been described in the document FR 2 628 067 in the name of the Applicant, whose content is incorporated herein by reference.
  • the preceding arrangement prevents the internal pressure of the bag 1 is applied to the closure elements 34 and tends to separate them. Indeed, thanks to this arrangement, the separation of the walls of the bag 1 (to open the latter) leads to a possible pivoting of the support web at the hinge zone formed by its fixing, without risk of separation of the closure elements 34 .
  • the localized zone extends at the level of the upper part 32a of the second support veil 32 in order to avoid the risks of opening the bag 1 resulting from the internal pressure applied by the contents of the bag 1 to the closure assembly 3 .
  • the localized area may extend into the lower portion 32b of the second support web 32 to prevent opening of the bag 1 from the outside.
  • the upper portion 32a of the second support web 32 may be of reduced height. In this way, the capture of the second support web 32 can not be possible, thus making it necessary to use the passage 40.
  • the height of the second support web 32 may be less than the height of the closure element 34 .
  • the height of the upper portion of the second support web may be less than or equal to 1 mm.
  • the two supporting webs 30, 32 can be connected to the wall 10, 20 facing a localized zone 31, 33.
  • the localized zones 31, 33 can be arranged on respective opposite parts of the support webs 30, 32 (here the upper part 30a and the lower part 32b) respectively on either side of the complementary closure elements 34, so that one of the hinged sails (here the first support veil 30) is directed inwards of the bag 1 while the other hinged sail (here the second support sail 32) is directed towards its mouth.
  • the localized zones 31, 33 may be arranged on respective parts of the support webs 30, 32 which extend opposite each other, that is to say on the upper parts 30a, 32a of the webs 30, 32 or on their lower part 30b, 32b.
  • the first and the second support webs 30, 32 may be connected to the first and second walls 10, 20 via a first and a second extension web 12, 14, respectively, the at least one of the support webs 30, 32 being attached to the extension web at a distance from its upper part 30a, 32a.
  • a fixation has for example been described in the document FR 14 58288 in the name of the Applicant, whose content is incorporated herein by reference.
  • the support web 30, 32 can be attached to the corresponding extension web 12, 14 in an area adjacent to the complementary closure element 34 carried by said support web 30, 32.
  • the two support webs 30, 32 are each connected to an associated extension web 12, 14.
  • the bag 1 further comprises an additional wall 16 having a first pan 17 and a second pan 18.
  • the first pan 17 of the additional wall 16 is connected to the second wall 20 near the mouth of the bag 1 while the second panel 18 is connected to the first wall 10.
  • the additional wall 16 may be formed integrally and in one piece with the second wall 20 of the bag 1, or alternatively reported and fixed on said second wall 20, near its edge higher so as to extend towards the bottom of the bag 1, or according to another variant still reported and fixed on said second wall 20 at a distance from its upper edge, for example in a region adjacent to the fold.
  • the additional wall 16 is folded between the first pan 17 and the second pan 18 along a fold 19 so that the second pan 18 extends towards the mouth.
  • first support veil 30 is also fixed on the second wall 20 and the second support veil 32 is fixed on the second panel 18 of the additional wall 16. More specifically, the first support veil 30 and the second support veil 32 are fixed on the first wall 10, the second support web 32 being further fixed on the second panel 18 of the additional wall 16, so that a biasing stress of the first and second wall 10, 20 of the bag 1 when the complementary profiles 34 are engaged causes a rotation of the closure device around the second support web 32.
  • first panel 17 of the additional wall 16 extends inwardly of the bag 1.
  • first panel 17 of the additional wall 16 may be welded to the lateral sides of the second wall 20, along two welding lines 17a (see Figure 4a ).
  • the second panel 18 of the additional wall 16 is fixed on the lateral sides of the first wall 10, at the level of the support webs 30, 32.
  • the second panel 18 of the additional wall 16 is furthermore welded to the lateral sides of the first wall 10, between the lower part 32b of the second support veil 32 and the fold 19 (see FIG. Figure 4a ) along two welding lines 16a.
  • the second support veil 32 therefore extends away from the fold 19 and is not fixed on the portion of the second wall 20 which extends opposite the first panel 17 of the additional wall 16.
  • this configuration has the advantage of allowing an alignment of the portion of the second wall 20 with the portion facing the first wall 10, as illustrated in FIG. figure 4c , when a user pulls on their upper edges of the bag 1 to access the interior of the bag 1.
  • the forces are thus mainly applied to the ends of the support webs 30, 32 which are fixed on the lateral sides of the first wall 10, a small portion of the forces being also applied to the lower portion 32b of the second support web 32 and the upper portion 30a of the first support web 30, in the plane of said webs 30, 32.
  • Such efforts are not likely to separate the complementary profiles 34 of the closure device.
  • first and second walls 10, 20 may be attached to one another along their lateral sides, between their lower edge and the fold 19, as shown in FIG. figure 4a .
  • first wall 10 and the second wall 20 can be fixed together along their lateral sides, that is to say from the bottom of the bag to their upper edge, by welding or gluing. .
  • the opening of the bag 1 by traction on the upper edges of the first and the second wall 10, 20 is even more difficult, the possible separation of the upper edges of the walls 10, 20 limiting the pivoting of the additional wall 16 and thus the force that can be applied to the complementary profiles 34.
  • the first support web 30 is fixed on the first wall 10 at its upper part 30a only, its lower part 30b remaining free with respect to the first wall 10.
  • This configuration makes it possible to increase the hinge effect of the device closing, by allowing the pivoting of the first support veil 30 during the separation of the walls 10, 20 of the bag 1.
  • the height of the upper portion 32a of the second support web 32 is such that said upper portion 30a does not project beyond complementary profiles 34 (as shown in FIGS. Figures 4b , 4c and 11 for example).
  • the complementary profiles 34 reach the limit of the support web 32.
  • the presence of the additional wall 16 and the fixing of the closure device at a distance from the upper edge of the walls 10, 20 make it possible to shift the closing device towards the inside of the bag 1 rather than at its mouth, which further reinforces the tendency of children to grasp the walls 10, 20 of the bag 1 rather than trying to grasp the support sails 30, 32, and reduces the risk of the child seeing the closure device when the bag 1 is placed on a support.
  • This tendency can be further reinforced by fixing the closing device so that the fold 19 extends at a distance d of the order of length of an inch of adult mouth (when the bag 1 is at rest), a distance d between 30 and 70 millimeters, typically of the order of forty millimeters for a bag 1 of a width of twenty centimeters (see figure 11 ).
  • An adult will have no difficulty in opening the bag 1, placing his shoot at the bottom of the fold 19, while a toddler will have difficulty to introduce his thumbs in the fold 19 and in the passage 40, its hands are too small.
  • the child can only grab the upper edges of the walls 10, 20, which does not open the bag 1.
  • the second panel 18 of the additional wall 16 can also be fixed near the lateral sides of the first wall 10, between the second support web 32 and the fold 19 to make it more difficult to open the bag 1 by simple pulling on the mouth.
  • the figure 11 illustrates a fifth embodiment of a bag 1.
  • This fifth embodiment differs from the illustrated example in Figures 4a to 4c only in that the additional wall 16 is attached and fixed on the second wall 20.
  • the other characteristics described in connection with the fourth embodiment therefore apply mutatis mutandis to this fifth embodiment.
  • the second wall 20 may however be of similar length to that of the first wall 10, since it is not necessary to bend it to form the additional wall.
  • the additional wall 16 is however folded along the fold 19, between the first pan 17 and the second pan 18, so as to extend towards the mouth of the bag 1.
  • first panel 17 therefore also extends along the second wall 20, between its upper edge and the fold 19, while the second panel 18 which comprises the second support web 32 extends between the fold 19 and the free end of the additional wall 16.
  • the second support web 32 could also be attached and fixed on the additional wall 16.
  • the upper portion 32a of the second support web 32 may not extend beyond the complementary profiles 34.
  • the complementary profiles 34 may extend to the limit of second support sail 32.
  • the bag 1 thus obtained is therefore able to withstand the internal stresses (due to the bulk of the contents of the bag 1) and external (due to the action of a person - adult or child - on the mouth 2) walls 10, 20 of the bag 1, preventing any conventional opening of the bag 1 (by traction on the upper edges 10c, 20c of the walls 10, 20), even by an adult.
  • the bag 1 may be devoid of such a passage. It is then possible to pinch the sails support 30, 32 to move the complementary profiles 34 in opposite directions (shear). The free ends of the support webs 30, 32 being attached to the lateral sides of the first wall 10, this nipping has the effect of separating the complementary profiles 34 near one of these edges.
  • the difficulty of opening by squeezing the support webs 30, 32 can be adjusted by welding the lateral sides of the first and second walls 10, 20 over their entire height.
  • This difficulty can also be adjusted by changing the position of the closure device with respect to the fold 19 and / or the mouth of the bag 1.
  • the Applicant has found that the lower part 32b of the second support veil 32 was away from the fold 19, the more it was difficult to separate the complementary profiles by pinching, the additional wall 16 tending to dissipate the forces applied to the bag 1.
  • a distance between the limit of the complementary profiles 34 (at the bottom part 32b) and the fold 19 may for example be of the order of 5 to 30 mm, typically 25 mm.
  • the walls 10, 20 of the bag 1 may be made of an opaque (non-transparent) material, so as to reduce the possibility for children to see the closure assembly 3 through the walls 10 , 20.
  • the walls 10, 20, the supporting webs 30, 32 and the complementary closure elements 34 may be made of a single material, in particular one of the following materials: polypropylene PP, polyethylene terephthalate PET polyethylene PE, high density polyethylene HDPE, low density polyethylene LDPE 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 a first wall 10 and a second wall 20 made of polyethylene terephthalate and / or polyethylene and a closure assembly 3 (supporting webs 30, 32) may be mentioned in a non-limiting manner. and complementary closure members 34) of polypropylene.
  • first and second walls 10, 20 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 herein. -above. It will of course be understood that these walls can be made of complex materials comprising several layers of different materials.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
EP16719036.2A 2015-04-10 2016-04-08 Sachet ayant une ouverture masquee Active EP3280651B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16719036T PL3280651T3 (pl) 2015-04-10 2016-04-08 Torebka mająca zamaskowany otwór

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1553143A FR3034760B1 (fr) 2015-04-10 2015-04-10 Sachet a ouverture securisee pour les enfants
FR1560314A FR3043070B1 (fr) 2015-10-28 2015-10-28 Sachet ayant une ouverture masquee
PCT/EP2016/057842 WO2016162534A1 (fr) 2015-04-10 2016-04-08 Sachet ayant une ouverture masquee

Publications (2)

Publication Number Publication Date
EP3280651A1 EP3280651A1 (fr) 2018-02-14
EP3280651B1 true EP3280651B1 (fr) 2019-07-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP16719036.2A Active EP3280651B1 (fr) 2015-04-10 2016-04-08 Sachet ayant une ouverture masquee

Country Status (8)

Country Link
US (1) US10472131B2 (es)
EP (1) EP3280651B1 (es)
JP (1) JP6921756B2 (es)
CA (1) CA2981932A1 (es)
ES (1) ES2747933T3 (es)
MX (1) MX2017012981A (es)
PL (1) PL3280651T3 (es)
WO (1) WO2016162534A1 (es)

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Publication number Priority date Publication date Assignee Title
FR3043070B1 (fr) * 2015-10-28 2019-06-21 S2F Flexico Sachet ayant une ouverture masquee
US10011403B1 (en) 2017-02-23 2018-07-03 Quark Distribution, Inc. Child resistant sealing system
GB201711626D0 (en) * 2017-07-19 2017-08-30 Reckitt Benckiser Finish Bv Child resistant closure
US11286086B2 (en) 2018-12-19 2022-03-29 Reynolds Presto Products Inc. Hidden flange child resistant closure for recloseable pouch and methods
US11530076B2 (en) 2018-12-19 2022-12-20 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
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
CN113581638A (zh) * 2021-07-28 2021-11-02 蒋政劼 一种防儿童打开的袋子及袋子的打开方法
JP1716863S (ja) * 2021-09-02 2022-06-08 包装袋用凸部側ジッパー
US20230301404A1 (en) * 2022-03-24 2023-09-28 Illinois Tool Works Inc. Zipper assembly for reclosable enclosure

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US20140270585A1 (en) * 2013-03-15 2014-09-18 Reynolds Presto Products Inc. Child resistant pouch having recloseable zipper and methods

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EP3280651A1 (fr) 2018-02-14
MX2017012981A (es) 2018-05-22
US10472131B2 (en) 2019-11-12
PL3280651T3 (pl) 2020-03-31
JP2018512342A (ja) 2018-05-17
US20180118414A1 (en) 2018-05-03
CA2981932A1 (fr) 2016-10-13
JP6921756B2 (ja) 2021-08-18
ES2747933T3 (es) 2020-03-12
WO2016162534A1 (fr) 2016-10-13

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