WO2021044270A1 - Système d'accouplement, procédé de fabrication dudit système d'accouplement, récipient à sécurité-enfants et emballage à sécurité-enfants - Google Patents

Système d'accouplement, procédé de fabrication dudit système d'accouplement, récipient à sécurité-enfants et emballage à sécurité-enfants Download PDF

Info

Publication number
WO2021044270A1
WO2021044270A1 PCT/IB2020/058050 IB2020058050W WO2021044270A1 WO 2021044270 A1 WO2021044270 A1 WO 2021044270A1 IB 2020058050 W IB2020058050 W IB 2020058050W WO 2021044270 A1 WO2021044270 A1 WO 2021044270A1
Authority
WO
WIPO (PCT)
Prior art keywords
selector
container
wall
condition
coupling
Prior art date
Application number
PCT/IB2020/058050
Other languages
English (en)
Inventor
Alessio BRESSAN
Michel BRESSAN
Alberto GANDOLLA
Original Assignee
I.G.B. S.R.L.
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 IT102019000015399A external-priority patent/IT201900015399A1/it
Priority claimed from IT102019000015410A external-priority patent/IT201900015410A1/it
Priority claimed from IT102019000015354A external-priority patent/IT201900015354A1/it
Priority claimed from IT102019000020308A external-priority patent/IT201900020308A1/it
Application filed by I.G.B. S.R.L. filed Critical I.G.B. S.R.L.
Priority to EP20776228.7A priority Critical patent/EP4025517A1/fr
Priority to US17/639,554 priority patent/US20220332480A1/en
Publication of WO2021044270A1 publication Critical patent/WO2021044270A1/fr

Links

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
    • B65D5/64—Lids
    • B65D5/68—Telescope flanged lids
    • B65D5/685—Telescope flanged lids having an inwardly or upwardly extending tab on the lid side wall cooperating with a tab on, or an opening in, the container side wall
    • 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
    • B65D50/00—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures
    • B65D50/02—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions
    • B65D50/06—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of different actions in succession
    • 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
    • B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/2052—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form characterised by integral closure-flaps
    • B65D5/2057—Inter-engaging self-locking 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
    • 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
    • B65D5/38—Drawer-and-shell type containers
    • 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
    • B65D5/64—Lids
    • B65D5/66—Hinged lids
    • B65D5/6626—Hinged lids formed by folding extensions of a side panel of a container body formed by erecting a "cross-like" blank
    • B65D5/665—Hinged lids formed by folding extensions of a side panel of a container body formed by erecting a "cross-like" blank the lid being held in closed position by self-locking integral flaps or tabs
    • B65D5/6655—Local flaps or tabs provided at the lid edge opposite to the hinge
    • 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
    • B65D2215/04—Child-proof means requiring the combination of different actions in succession

Definitions

  • the object of the present invention is a coupling system and a process for making the same employable for making containers and/or child-proof packages. Also forming the object of the present invention is a container and a child-proof package and a process for making the latter, as well as a method for closing and opening the package and the container.
  • the present invention can be employed for packaging products of various kind, such as: drugs, cosmetics, cleaning products (detergents for linens/sheets and dishes), foods and tobacco-based products (cigars and cigarettes).
  • containers are available on the market that show tampering, configured for showing an attempted opening of the container itself; one type of tamper-proof container is for example described in the patent application PCT No. WO 2015/170203 A1.
  • Such container has a coupling portion configured for being broken during an attempted opening of the container in order to give clear proof of an attempted opening of the latter.
  • a first type of known packages is described in the following patents: US 2005/0173291 A1; EP 2 808265 A1; US 6,491,211 B1; WO 2005/068304 A2; US 2014/262839 A1; EP 2 810 885 A1; US 2012/234701 A1; CN 204642380 U; WO 2012/112538 A1; WO 2009/038219 A1; US 1,253,489 A.
  • Such packages have a locking system which allows maintaining such packages in a closed condition; the packages can be opened by means of intervention from outside by the user on the locking system: the intervention is allowed due to the presence of a through access defined on a lateral wall of the package.
  • the Applicant has however detected that such known packages have a complex structure and a locking system that can be easily circumvented: such packages are not able to provide a suitable level of safety and prevent children younger than 5 from opening the package.
  • a second type of package is described in the patent application No. WO 2017/216662 A1.
  • the package comprises a container for housing products recloseable by means of a case; the container and the case comprise respective coupling portions configured for being engaged with each other following a closing of the package in order to allow the locking of the container within the case and consequently preventing the removal of products.
  • the disengagement between the case and the container occurs following the insertion of an opening device in interposition between said coupling portions.
  • Object of the present invention is therefore that of substantially resolving at least one of the drawbacks and/or limitations of the preceding solutions.
  • One objective of the present invention is that of providing a wall made of sheet material that is flexible in use, employable in order to define walls of packages or containers of child-proof type.
  • a further objective of the present invention is that of providing a wall made of sheet material having a structure that is compact and simultaneously extremely strong.
  • One objective of the present invention is that of providing a package having a highly effective safety system capable of preventing the opening of the package by children but which at the same time can be easily openable by an adult.
  • Another object of the present invention is to provide a package having a simple and compact structure, attainable in a quick and inexpensive manner.
  • Another object of the present invention is to provide a package having a stable structure capable of ensuring the integrity thereof following multiple openings and closings of the same.
  • a coupling system (1) comprising:
  • the process, following the die-cutting step comprises the step of folding said first flat blank (80) so as to prepare the third sheet (83) in interposition between the first and second sheets (81, 82) to define the selector (90) interposed between the outer panel (10a) and the inner panel (10b) of the coupling system (1).
  • the pusher is carried by the container (1a) and arranged outside the compartment. In one aspect according to any one of the preceding aspects the pusher is arranged alongside the second coupling portion (13).
  • a method for closing a package (100) comprising the following steps:
  • a method for opening a package (100) comprising the following steps:
  • the selector (90) in the first operative position, optionally in interposition between the first and second coupling portions (12, 13), so as to disengage said first and second coupling portions (12, 13),
  • FIGS. 4 and 5 respectively illustrate a blank for making a container and a blank for making a case of a package according to the present invention
  • FIGS. 8 and 9 are perspective view of a container according to the present invention illustrated in two different operative conditions
  • FIG. 11 is a further perspective view of a container according to the present invention arranged in an open condition.
  • the product it is intended an article or a compound of articles of any kind.
  • the product can also be intended as a package, e.g. a blister, carrying a plurality of articles.
  • the product can comprise: drugs, cosmetic products, capsules for dishwashers and washing machines, cleaning products for the home and for linens/sheets (e.g. detergents), foods and cigarettes.
  • blade refers to a flat semifinished product made of sheet material, for example made of paper sheet material, foldable on itself in order to make the wall and/or the package.
  • the blank can be made of a single piece and obtainable by means of die cutting a single sheet.
  • the opening device can comprise at least one selected from the group between: a body made of sheet material (e.g. a payment card, a loyalty card or a suitable key), an elongated body (e.g. a pen or a suitable key).
  • a body made of sheet material e.g. a payment card, a loyalty card or a suitable key
  • an elongated body e.g. a pen or a suitable key
  • Reference number 1 indicates a coupling system made of sheet material, e.g. paper, associable with packs of various kind - e.g. packages, bags or containers also made of sheet material - for containing products.
  • sheet material e.g. paper
  • packs of various kind e.g. packages, bags or containers also made of sheet material - for containing products.
  • the first wall 93 comprises an inner panel 10b and an outer panel 10a, both lying on respective development planes that are parallel to each other.
  • the outer panel 10a has a rectangular shape delimited by an outer perimeter edge.
  • the first wall 93 comprises at least one through opening at least said outer panel 10a and configured for allowing, in the close condition of the first and second walls 93, 94, an intervention by a user on a selector 90.
  • the at least one opening comprises a first through opening 48a passing through the inside thickness of the outer panel 10a and arranged entirely within the outer perimeter edge of the panel 10a: the through opening 48a is delimited by perimeter edge of closed profile type.
  • the inner panel 10b has a rectangular shape delimited by an outer perimeter edge: the outer and inner panels are essentially identical in shape and size.
  • the at least one opening also comprises a second through opening 48b passing through the inner panel 10b configured for allowing, at least during switching from the distanced condition to the close condition of the first and second walls 93, 94, at least one pusher 92 to contact and push the selector 90 (the pusher and the selector will be better described hereinbelow).
  • the second through opening 48b is arranged entirely within the outer perimeter edge of the panel 10b: the through opening 48b is delimited by perimeter edge of closed profile type.
  • the second through opening 48b can have a dimension greater than the dimensions of the first through opening 48a.
  • the first and the second through opening are at least partly facing and configured for defining a single through opening the first wall 93.
  • the coupling system 1 comprises a first coupling portion 12 carried by the first wall 93 and a second coupling portion 13 carried by the second wall 94: the first and second coupling portions 12, 13, are configured for being stably engaged with each other at least in the close condition of the first and second walls 93, 94, to define a locking condition in which the first and second coupling portions 12, 13 prevent the first and second walls 93, 94 from switching from the close condition to the distanced condition.
  • the first coupling portion 12 is carried by the inner panel 10b and is delimited by a gripping edge, optionally countershaped with respect to the second coupling portion 13.
  • the first coupling portion 12 comprises an undercut configured for allowing the stable engagement between the first and second coupling portions at least during the close condition of the first and second walls 93, 94.
  • the second coupling portion 13 is at least partly engaged with the second wall 94, and such second coupling portion 13 emerges at least partly from the second wall 94.
  • the second coupling portion 13 comprises at least one panel 13a projecting from the second wall 94 and adapted to define an undercut delimited by at least one gripping edge 13b that is tilted with respect to the same second wall 94, optionally by an angle comprised between 20° and 80°, still more optionally by an angle comprised between 30° and 70°.
  • the panel 13a is extended along a plane tilted with respect to the second wall 94 directly carrying said panel 13a by an angle smaller than 40°, optionally by an angle comprised between and 30°.
  • the first wall 93 can further comprise an intermediate panel 63 extended along a development plane substantially parallel to at least one of the development planes of the outer and inner panels 10a, 10b.
  • the intermediate panel 63 is interposed between the outer panel 10a and the inner panel 10b; in particular, the intermediate panel 63 on one side faces the outer panel 10a and on an opposite side faces the inner panel 10b.
  • the intermediate panel 63 is thus on one side directly integrally joined to the outer panel 10a by means of a first connection edge, and on an opposite side is directly integrally joined to the inner panel 10b by means of a second connection edge opposite the first connection edge: in other words the outer panel 10a and the inner panel 10b are joined in a single piece by means of the intermediate panel 63.
  • the intermediate panel 63 comprises a groove 95, which, together with the inner panel 10b and with the outer panel 10a, delimits a housing seat 49 adapted to receive the selector 90, the latter movable within the groove 95.
  • the groove 95 defines a passage area passing through the thickness of the intermediate panel 63, in which the passage area is delimited by a perimeter edge closed.
  • the intermediate panel 63 can further comprise at least one weakening portion 69 configured for connecting the selector 90 with the groove 95, in which the weakening portion 69 is configured for being broken following a stress applied on the selector 90 to allow the detachment of the selector 90 from the same groove 95.
  • the intermediate panel 63 can finally comprise at least one first and one second end stop element configured for limiting the movement of the selector 90 within the groove 95.
  • the coupling system 1 comprises at least one selector 90 made of sheet material, optionally paper, carried by the first wall 93 and movable at least between a first and a second operative position.
  • the selector 90 allows, in the close condition of the first and second walls, the first and second coupling portions 12, 13 to be stably engaged with each other to define the locking condition in which the first and second coupling portion 12, 13 prevent the first and second walls 93, 94 from switching from the close condition to the distanced condition.
  • the selector 90 prevents the first and second coupling portions 12, 13, at least in the close condition, from being engaged with each other in a manner such that the first and second walls 93, 94 can switch from the close condition to the distanced condition.
  • the selector 90 can be configured for being interposed, in the second operative position, at least partially between the first and second coupling portions 12, 13.
  • the selector 90 can be configured for acting thrustingly on at least one between the first and second coupling portions 12, 13 (in the enclosed figures the selector 90 acts, in a non-limiting manner, thrustingly on the second coupling portion 13) in a manner such to distance such portions from each other and prevent the engagement thereof; in fact, in the second operative position, the selector 90 is configured for separating the first and second coupling portions in a manner such that the gripping edge 13b of the panel 13a of the second coupling portion 13 can reach the undercut of the first coupling portion 12 in order to prevent the definition of the locking condition.
  • the selector 90 comprises a respective opening passing through the thickness of the selector 90 itself which, in the first operative position of the latter, faces the first and second coupling portions 12, 13: the through opening of the selector 90, in the first operative position of the latter, is configured for allowing the second coupling portion 13 to cross through the selector 90 and be coupled to the first coupling portion 12 in order to define said locking condition.
  • the through opening of the selector 90, in the first operative position of the latter is aligned with the first and second coupling portions 12, 13 according to a direction orthogonal to a lying plane of the selector 90.
  • the through opening of the selector is offset with respect to the first and second coupling portion 12, 13 in a manner such that the body itself of the selector can act thrustingly (or even be interposed) on at least one between said first and second coupling portions in order to prevent the coupling thereof.
  • the selector 90 can be entirely engaged in the groove 95 and is movable at its interior, in particular within the housing seat 49.
  • the selector 90 is at least partly countershaped with respect to the perimeter edge of the passage area of the groove 95 in which the same selector 90 is movable.
  • the selector 90 can be arranged along a main development plane substantially parallel to the development plane of the outer and inner panels 10a, 10b, in interposition between the latter.
  • the selector 90 has a surface area smaller than the passage area of the groove 95 so that the movement of the selector 90 is allowed within the groove 95 between the first and second operative positions, and vice versa.
  • the surface area of the selector 90 and the passage area of the groove 95 are sized with respect to the development plane of the intermediate panel 63, in which the ratio between the passage area of the groove 95 and the surface area of the selector 90 is greater than 1.05, optionally equal to or comprised between 1.1 and 5, still more optionally equal to or comprised between 1.1 and 3.
  • the selector 90 can also comprise a maneuvering portion 91a directly facing the first through opening 48a of the first wall 93 and configured for allowing a user, at least during the close condition of the first and second walls 93, 94, to act on the maneuvering portion 91a and to move the selector 90 between the first and second operative positions so as to allow the disengagement between the first and second coupling portions 12, 13.
  • the selector 90 is thus movable between the first and second operative positions along a movement trajectory, optionally curvilinear, substantially parallel to the main development plane of the outer panel 10b of the first wall 93.
  • the movement trajectory of the selector 90 is essentially defined by the guide of the groove 95.
  • the selector 90 can thus be movable along a curvilinear, optionally circular, trajectory defined by the guide of the groove 95, between the first and the second end stop element of the first wall 93.
  • the selector 90 at least during the movement between the first and second operative positions, is at least partly interposed between the first and second coupling portions 12, 13 in order to prevent the engagement thereof, allowing the passage of the first and second walls 93, 94 from the close condition to the distanced position.
  • the selector 90 in the second operative position, is configured for acting thrustingly on the second coupling portion 13 in interposition between the first and second coupling portions 12, 13.
  • the selector 90 can further comprise a thrust portion 91b which is, at least in the close condition of the first and second walls 93, 94, directly faces the second through opening 48b of the inner panel 10b of the first wall 93.
  • the thrust portion 91b of the selector 90 at least during switching from the distanced condition to the close condition of the first and second walls 93, 94, is configured for being intercepted and thrust by a pusher 92 carried by the second wall 94 in order to move the selector 90 from the first to the second operative position.
  • the pusher 92 at least in the close condition of the first and second wall, directly faces the second through opening 48b of the second panel 10b.
  • the pusher 92 is configured for moving the selector 90 from the second to the first operative position at least during switching from the distanced condition to the close condition of the first and second walls 93, 94.
  • the pusher 92 can then be configured for acting thrustingly, at least during switching from the distanced condition to the close condition of the first and second walls 93, 94, on the thrust portion 91 b of the selector 90 by moving the latter from the second to the first operative position to allow the engagement between the first and second coupling portions 12, 13.
  • the pusher 92 at least during switching from the distanced condition to the close condition, is configured for moving the selector 90 along the movement trajectory thereof along a direction that is opposite that followed by the selector 90 in order to allow switching from the close condition to the distanced condition of the first and second walls 93, 94.
  • the pusher 92 comprises a kind of tab emerging of the second wall 94; the pusher 92 is integrally joined to the second wall 94 and is extended starting from an attachment portion engaged with the second wall to an apex distanced from the attachment portion.
  • the pusher 92 is configured for contacting the thrust portion 91 b of the selector at least at the apex: the apex, during such movement, is abutted against the thrust portion 91b of the selector 90 in a manner such that said selector can be guided from the second to the first operative position.
  • the pusher has, in a non-limiting manner, a substantially triangular or trapezoidal shape.
  • the pusher 92 is elastically deformable and in particular movable relative to the second wall itself at least between:
  • the pusher 92 in the close condition of the first and second walls, is distanced from the thrust portion 91b of the selector in order to allow the movement of said selector from the first to the second operative position.
  • the apex of the pusher In the release position, the apex of the pusher is configured for being moved close to the second wall so to be able to release (disengage) the thrust portion of the selector.
  • the pusher - at least in the stop condition - is extended along a plane tilted with respect to the plane of extension of the second wall: the development plane of the pusher 92 is tilted with respect to the development plane of the second wall 94 by an angle comprised between and 40°, optionally between and 30°, still more optionally between and 20°.
  • the pusher 92, at least in the stop position emerges at least partly from said second wall so as to define a stop element of the selector configured for being abutted against the thrust portion (91b) in order to prevent the movement of the selector from the first to the second operative position.
  • the pusher analogous to the second coupling portion 13, is integrally joined to the second wall 94 and can be obtained by means of a through cut of the same second wall.
  • the pusher 92 has the double function of:
  • the pusher 92 essentially defines a further safety element for separating the first and second walls 93, 94.
  • Also forming the object of the present invention is a process for making a coupling system 1 in accordance with the above-reported description and/or in accordance with the enclosed claims.
  • the process comprises the steps of:
  • first flat blank (80) made of sheet material, optionally made of paper sheet material comprising: o a first flat sheet (81) comprising at least one through notch (81a), o second flat sheet (82) comprising at least one through notch (82a, 82a”), o a third flat sheet (83),
  • first and second flat sheets (81 , 82) in a manner such that the same are substantially parallel to each other such that they can respectively define the outer panel (10a) and the inner panel (10b) of the first wall (93),
  • the process can comprise a step of constraining said sheets, for example by means of gluing in a manner such to be able to stably maintain the outer panel 10a and the inner panel 10b (formed by the first and second sheets superimposed) engaged with each other and arranged parallel to each other.
  • the process following the superimposition of the first and the second sheets 81, 82, can comprise the step of cutting the latter sheets to define the through notches 81a, 82a in order to respectively define the through openings 48a, 48b of the outer and inner panels 10a, 10b of the coupling system 1.
  • the process can also comprise a step of preparing a fourth sheet and a subsequent step of executing, on the same, a through notch 84a in a manner such that the fourth sheet 84 can define the intermediate panel 63 from which it is possible to obtain the third sheet 83 (defining the selector 90) and the groove 95 carrying said selector.
  • the third sheet can comprise an opening adapted to define the through opening of the selector 90.
  • the process can comprise a step of cutting the second sheet, in order to define on the same the through notch 82a” adapted to define the first coupling portion 12 of the first wall 93.
  • the first sheet 81, the second sheet 82 and the fourth sheet 84 are integrally joined; the process comprises a step of die-cutting a single flat precursor sheet during which the first sheet 81, the second sheet 82, the fourth sheet 84 are simultaneously obtained; still during the die-cutting step it is possible to make the through notches 81a, 82a and 84a for obtaining the first coupling portion and the third sheet (obtained from the fourth sheet).
  • the die-cutting step defines - at the connection edges of the first, second and fourth sheets - creases for the folding of the first blank 80.
  • the process following the die-cutting step, comprises the step of folding said flat blank 80 so as to prepare the third and the fourth sheet 83, 84 in interposition between the first and second sheets 81, 82 to define the intermediate panel 63 carrying the selector 90 interposed between the outer panel 10a and the inner panel 10b of the first wall 93.
  • the process further comprises a step of cutting the second blank 80' to define on the same a first through notch 81a' adapted to define the gripping edge 13b of the tab 13a of the second coupling portion 13, and a second through notch 82a' adapted to define the pusher 92.
  • Reference number 100 overall indicates a child-proof package for containing products which has application in all the fields that require, for safety reasons, preventing children from opening the same package; for example, the package 100 can be employed for containing: drugs, cosmetics, cleaning products (detergents for linens/sheets and dishes), foods and tobacco-based products (cigars and cigarettes).
  • the package 100 comprises a container 1 a made of sheet material, e.g. made of paper material, defining a compartment for housing at least one product.
  • the container 1a has a predetermined number of lateral walls 4 defining at least one opening 5 delimited by a free edge 6: the opening 5 is configured for allowing the insertion and the removal of the product from the container 1a.
  • the container 1a can have a quadrangular prismatic form as illustrated in the enclosed figures, though it is possible to make a container 1a having different form, e.g. square, trapezoidal or cylindrical.
  • the container 1a can comprise a front lateral wall 4a and a rear lateral wall 4b facing and parallel to each other: the front wall 4a and the rear wall 4b are connected to each other by means of a first and a second lateral wall 4c, 4d, also facing and parallel to each other.
  • the front wall 4a is distanced and opposite from the rear wall 4b; the first and second lateral walls 4c, 4d are also distanced and opposite each other.
  • the ends of the front, rear and lateral walls (4a, 4b, 4c, 4d) define the opening 5, delimited by the free edge 6.
  • the container 1a also comprises a bottom wall 9 having rectangular shape, from which the following emerge, starting from a perimeter edge of the bottom wall 9: the lateral walls 4 and in particular the front wall 4a, the rear wall 4b and the first and second lateral part 4c, 4d.
  • the container 1 a then comprises a single opening 5 defined opposite the bottom wall 9. It is however possible to make a container 1a having two or more openings 5.
  • the package 100 also comprises a case 102, and it too can be made of sheet material, e.g. paper, and having a predetermined number of lateral walls 104 defining at least one access 105 delimited by a free edge 106 configured for allowing the passage of the container 1a.
  • the predetermined number of lateral walls 104 of the case 102 delimits an inner volume 103 configured for receiving at least part of the container 1a; in fact, the access 105 is configured for placing the inner volume 103 in communication with the external environment, as well as allowing the insertion and the removal of the container 1a from said inner volume 103.
  • the case 102 and the container 1a are defined by elements that are distinct from each other and completely separatable, as schematized in figure 6.
  • the case 102 and the container 1a are relatively movable with respect to each other at least between:
  • the relative movement between the case and the container can be obtained by moving both parts, i.e. both the case and the container, or it can be obtained by means of the movement of only one of the parts: for example, it is possible to maintain the container fixed and only move the case relative to the container.
  • the container 1a in the closed condition, is arranged at least partly in the inner volume 103: the case 102, in such condition, prevents the insertion and the removal of products in/from the container.
  • the case 102 In the open condition, the case 102 is completely separated (distanced) from the container 1a.
  • the container 1a and the case relatively slide with respect to each other, close to or away from each other: during such relative movement, the container is placed at least partly within the case and relatively translates (via movement of at least one between said container and case) in a manner such that the bottom wall 9 of the container 1a and the top walls 109 of the case 102 are moved close to or away from each other.
  • the case 102 also comprises a top wall 109 having rectangular shape and from which the following emerge, starting from a perimeter edge of the top wall 109: the lateral walls 104 and in particular the front wall 104a, the rear wall 104b and the first and second lateral part 104c, 104d.
  • the case 102 then comprises a single access 105 defined opposite the top wall 109. It is however possible to make a case 102 having two or more accesses 105; for example the case 102 could have an access 105 on at least one of the lateral walls 104c, 104d of the same case 102.
  • the package 100 can also comprise at least one coupling system 1 according to that described above, in which the first wall 93 corresponds to at least one lateral wall 104 of the case 102 and in which the second wall 94 corresponds with at least one lateral wall 4 of the container 1 a.
  • the lateral wall 104 on which the first wall 93 is defined, faces the lateral wall 4 on which the second wall 94 is defined.
  • the coupling system 1 thus allows the disengagement between the first and second coupling portions, defined respectively on the first and on the second walls 93, 94, in a manner such to allow the passage of the container 1a and the case 102 from the closed condition to the open condition.
  • the pusher 92 defined on the lateral wall 4 of the container 1a, is thus configured, at least during switching from the open condition to the closed condition of the case 102 and the container 1a, for moving the selector 90 from the second to the first operative position to allow the stable engagement between the first and second coupling portions 12, 13.
  • the second coupling portion 13 carried by the second wall 94 emerges from the compartment 3 of the container together with the pusher 92.
  • the first wall 93 defines at least part of the front wall of the container 1a.
  • the first coupling portion 12 is instead defined inside the inner volume of the case, on a wall configured for cooperating with the wall of the container on which the second coupling portion 13 is defined.
  • the first wall 93 of the coupling system 1 at least partly defines the front wall 104a of the case 102.
  • the selector 90 is thus housed between the inner and outer panel of the first wall 93; during switching of the case and the container from the open condition to the closed condition, the pusher 92 is configured for intercepting the thrust portion 91b of the selector carried by the first wall 93 in order to move the selector in the first operative position: in particular, the pusher 92 is configured for at least partly crossing the second through opening 48b defined on the inner panel 10b in order to move the selector.
  • the maneuvering portion 91a of the selector faces the first through opening 48a defined on the outer panel 10a of the first wall 93. In fact, due to the first through opening 48a, the user is able to contact - during the closed condition and from outside the package - the maneuvering portion 91a in order to allow the movement of the selector 90 from the first to the second operative position.
  • Process for making a package 100 Also forming the object of the present invention is a process for making a package 100 in accordance with one or more of the enclosed claims and/or in accordance with the above-reported description.
  • the process provides for the preparation of the case 102 attainable by means of the first flat blank 80 made of sheet material, optionally paper.
  • the first blank 80 comprises:
  • lateral sheets 52 integrally joined to the central sheet 51 and emerging from the latter starting from a perimeter edge.
  • the central sheet 51 has a polygonal shape, optionally rectangular or square. From each side of the central sheet 51, a lateral sheet 52 is extended which also has a polygonal shape, optionally rectangular or square.
  • the preparation of the case 102 comprises the sub-step of folding the predetermined number of lateral sheets 52 according to that described above, in order to define the predetermined number of lateral walls 104 of the case 102.
  • the lateral sheets 52 are folded with respect to the central sheet 51 in a manner such that from the flat blank, a case can be obtained having three-dimensional shape.
  • the lateral sheets 52 can be constrained by means of peripheral sheets 53 in a manner such that the case 102 can maintain its three-dimensional form; the peripheral sheets 53 can be constrained to the lateral sheets 52 by means of glue or any one adhesive materials.
  • the peripheral sheet 53 is integrally joined to at least one lateral sheet 52; the peripheral sheet 53 of the first blank 80 emerges from a perimeter edge of at least one lateral sheet 52 of the first blank 80 itself on the side opposite the central sheet 51 of the first blank.
  • the central sheet 51, the lateral sheets 52 and the peripheral sheets 53 are integrally joined.
  • the process for making the package 100 also comprises the process for making the above-described coupling system 1 in a manner such that the first wall 93 can define at least one lateral wall 104.
  • the first flat sheet 81 is integrally joined to the central sheet 51 of the first blank 80: the second sheet 82 is opposite the central sheet 51 of the first blank on the side opposite the first sheet 81 .
  • the process comprises the step of positioning the third sheet 83 in interposition between the first and second sheets, superimposed in a manner such that said third sheet defines said selector 90.
  • the process can comprise a step of constraining said sheets, e.g. by means of gluing in a manner such to be able to stably maintain the outer panel 10a and the inner panel 10b (formed by the first and second sheets superimposed) engaged with each other and arranged parallel to each other.
  • the process following the superimposition of the first and of the second sheet 81 , 82, can comprise the step of cutting the latter sheets to define the through notches 81a, 82a in order to define respectively the through openings 48a, 48b of the outer and inner panels 10a, 10b of the coupling system 1.
  • the process can also comprise a step of cutting the fourth sheet 84 to define on the same the through notch 84a adapted to define, following the definition of the intermediate panel 63 interposed between the outer and inner panels 10a, 10b, the groove 95 of the intermediate panel 63 and simultaneously obtain the selector 90.
  • the process can comprise a step of cutting the second sheet to define on the same the through notch 82a” adapted to define the first coupling portion 12 of the first wall 93.
  • the first sheet 81 , the second sheet 82 and the fourth sheet 84 are integrally joined to define the flat blank 80; the process comprises a die-cutting step during which the through notches of the first, second, third and fourth sheets are simultaneously executed: the die-cutting step defines - at the connection edges of the first, second and third sheets - creases for the folding of said sheets.
  • the process, following the die-cutting step comprises the step of folding said first flat blank 80 so as to prepare the third sheet 83 in interposition between the first and second sheets 81, 82 to define the intermediate panel 63 interposed between the outer panel 10a and the inner panel 10b of the first wall 93.
  • the case 102 is therefore obtainable by means of steps of folding and gluing the first blank 80 obtained by means of one or more steps of die-cutting a single precursor sheet.
  • the process provides for the preparation of the container 1a attainable by means of a second flat blank 70 made of sheet material, optionally paper.
  • the first blank 70 comprises:
  • lateral sheets 72 integrally joined to the central sheet 71 and emerging from the latter starting from a perimeter edge.
  • the central sheet 71 has a polygonal shape, optionally rectangular or square. From each side of the central sheet 71, a lateral sheet 72 is extended, also having a polygonal shape, optionally rectangular or square.
  • the preparation container 1a comprises the sub-step of folding the predetermined number of lateral sheets 72 in order to define the predetermined number of lateral walls 4 of the container 1a.
  • the lateral sheets 72 are folded and constrained to each other with respect to the central sheet 71 in a manner such that from the second flat blank 70, a container 1a can be obtained having three-dimensional shape.
  • the lateral sheets 72 can be constrained to each other by means of peripheral sheets 73 integrally joined to one or more peripheral sheets by means of glue or any one adhesive materials.
  • the process for making the package also comprises the process for making the second wall 94 as described above, to define at least one wall 4.
  • the central sheet 8T of the blank 80' is integrally joined to the central sheet 71 of the second blank 70.
  • the process further comprises the step of cutting the second blank 80' to define on the same a first through notch 81 a' adapted to define the gripping edge 13b of the tab 13a of the second coupling portion 13, and a second through notch 82a' adapted to define the pusher 92.
  • the container 1a is thus obtainable by means of steps of folding and gluing a single blank sheet (second flat blank 70).
  • the second blank 70 can be obtained by means of one or more steps of die cutting a single precursor sheet.
  • the first and second blank 80, 70 - even if obtainable by means of a step of die cutting a single sheet - are distinct and separate pieces, separately machinable in order to obtain a case 102 separated from the container 1a.
  • the method comprises a first step of positioning the case 102 outside the container 1aa in a manner such that the latter can be at least partly housed in the inner volume of the case 102.
  • the method provides for the step of moving the case 102 and the container 1aa relatively with respect to each other so as to define the closed condition. The relative movement of the case 102 and the container 1aa in the closed condition allows carrying the first coupling portion 12 to the second coupling portion 13 so that such portions can be engaged with each other.
  • the relative movement provides for the relative translation of the case 102 outside the container 1aa with the lateral walls 104 of the case 102 strictly facing the lateral walls 4 of the container 1aa.
  • the relative movement provides for the relative translation of the case 102 with respect to the container 1aa up to an end stop position in which the top wall 109 of the case 102 is abutted against the free edge 6 of the container 1aa; in the end stop position, the free edge 106 of the case 102 is arranged at the bottom wall 9 of the container 1aa.
  • the step of relatively moving the case 102 and the container 1aa in the closed position allows the pusher 92 to guide the selector from the second to the first operative position in order to allow defining the locking condition.
  • Also forming the object of the present invention is a method for opening a package 100 in accordance with one or more of the enclosed claims and/or in accordance with the above-reported description.
  • the opening method comprises a step of contacting the maneuvering portion 91a and a step of moving the selector 90 in interposition between the first and second operative positions so as to disengage the first and second coupling portions 12, 13 arranged in the locking condition before the step of contacting the maneuvering portion 91a.
  • the contacting step can comprise at least one between the following sub-steps:
  • the opening method provides for a step of relative moving-away movement of the container 1a and the case 102 (condition illustrated in figure 6) up to attaining the open condition of the case 102.
  • the relative movement can be obtained by moving both the container and the case or it can be executed by maintaining stopped said container or said case and only moving the other between said container and said case.
  • Reference number 1000 overall indicates a child-proof container for containing products which can have application in all the fields that require, for safety reasons, preventing children from opening the same container; for example, the container 1000 can be employed for containing: drugs, cosmetics, cleaning products (detergents for linens/sheets and dishes), foods and tobacco-based products (cigars and cigarettes).
  • the container comprises a storage 2 made of sheet material, e.g. of paper material, defining a compartment 3 for housing at least one product.
  • the storage 2 has a predetermined number of lateral walls 4 defining at least one opening 5 delimited by a free edge 6: the opening 5 is configured for allowing the insertion and the removal of the product from the storage 2.
  • the storage 2 can have a quadrangular prismatic form as illustrated in the enclosed figures, though it is possible to make a storage 2 having different form, e.g. square, trapezoidal or cylindrical.
  • the storage 2 in its quadrangular prismatic form can comprise a front lateral wall 4a and a rear lateral wall 4b facing and parallel to each other: the front wall 4a and the rear wall 4b are connected to each other by means of a first and a second lateral wall 4c, 4d, also facing and parallel to each other.
  • the front wall 4a is distanced from and opposite the rear wall 4b; the first and second lateral wall 4c, 4d are also distanced from and opposite each other.
  • the ends of the front, rear and lateral walls (4a, 4b, 4c, 4d) define the opening 5, delimited by the free edge 6.
  • the storage 2 can also comprise a bottom wall having rectangular shape, from which the following emerge, starting from a perimeter edge of the bottom wall: the lateral walls 4 and in particular the front wall 4a, the rear wall 4b and the first and second lateral walls 4c, 4d.
  • the storage 2 then comprises a single opening 5 defined opposite the bottom wall. It is however possible to make a storage 2 having two or more openings 5.
  • the container also comprises a closure system 7, and it too can be made of sheet material, e.g. paper, and engaged with the storage 2 in particular at the free edge 6.
  • the closure system 7 comprises a top wall 9 directly connected to the free edge 6; from such top wall 9, a lateral wall 10 emerges, starting from a perimeter edge of the latter.
  • the closure system 7 and the storage 2 are relatively movable with respect to each other, around the free edge of the storage 6, at least between:
  • the relative movement between the closure system 7 and the storage 2 can be obtained by moving both parts, i.e. both the closure system 7 and the storage 2, or it can be obtained by means of the movement of only one of the parts: for example it is possible to maintain the storage fixed and only move the closure system relative to the storage, and vice versa.
  • the lateral wall 10, in the closed condition is arranged at least partly in the compartment 3: the closure system 7, in such condition, prevents the insertion and the removal of products from the storage 2.
  • the top wall 9 is configured for being abutted, in the closed condition, against the free edge 6 of the opening 5 in order to obstruct the latter.
  • the closure system 7 In the open condition, the closure system 7 is always engaged with the storage 2 (in particular with the free edge 6) but arranged in a manner such to not obstruct the opening 5, as is visible for example in figure 8.
  • the container 1000 illustrated in the enclosed figures has, in a non-limiting manner, only one closure system 7 configured for cooperating with the single opening 5 of the storage. As mentioned above, it is possible to provide for two or more openings of the storage 2 and hence an equal number of closure systems 7 configured for cooperating with each of said openings 5.
  • the container 1000 can also comprise at least one coupling system 1 according to that previously described above, in which the first wall 93 corresponds with the lateral wall 10 of the closure system 7 and in which the second wall 94 corresponds with at least one lateral wall 4 of the container 1000.
  • the lateral wall 10, on which the first wall 93 is defined faces the front wall 4a of the container 1000 on which the second wall 94 is defined.
  • the coupling system 1 thus allows the disengagement between the first and second coupling portions, respectively defined on the wall 10 of the closure system and on a lateral wall 4 of the storage, in a manner such to allow the storage 2 and the closure system 7 to switch from the closed condition to the open condition.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)

Abstract

La présente invention concerne un système d'accouplement (1) comprenant une première paroi (93) et une seconde paroi (94), relativement mobiles l'une par rapport à l'autre entre un état proche et un état éloigné. Le système d'accouplement comprend également une première partie d'accouplement (12) portée par la première paroi, une seconde partie d'accouplement (13) portée par la seconde paroi, et un sélecteur (90) mobile entre des première et seconde positions fonctionnelles dans lesquelles, dans les états proche et éloigné, il permet et empêche respectivement la mise en prise entre les première et seconde parties d'accouplement. La présente invention concerne également un récipient, un emballage et un procédé de fabrication du système d'accouplement, du récipient et de l'emballage, ainsi qu'un procédé de fermeture et d'ouverture de ces derniers.
PCT/IB2020/058050 2019-09-02 2020-08-28 Système d'accouplement, procédé de fabrication dudit système d'accouplement, récipient à sécurité-enfants et emballage à sécurité-enfants WO2021044270A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP20776228.7A EP4025517A1 (fr) 2019-09-02 2020-08-28 Système d'accouplement, procédé de fabrication dudit système d'accouplement, récipient à sécurité-enfants et emballage à sécurité-enfants
US17/639,554 US20220332480A1 (en) 2019-09-02 2020-08-28 Coupling system, process of making the same, child-proof container and child-proof package

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
IT102019000015399A IT201900015399A1 (it) 2019-09-02 2019-09-02 Confezione a prova di bambino e procedimento per la realizzazione della stessa, metodo di chiusura ed apertura di detta confezione
IT102019000015410A IT201900015410A1 (it) 2019-09-02 2019-09-02 Confezione a prova di bambino e procedimento per la realizzazione della stessa, metodo di chiusura ed apertura di detta confezione
IT102019000015354A IT201900015354A1 (it) 2019-09-02 2019-09-02 Confezione a prova di bambino e procedimento per la realizzazione della stessa, metodo di chiusura ed apertura di detta confezione
IT102019000015354 2019-09-02
IT102019000015399 2019-09-02
IT102019000015410 2019-09-02
IT102019000020308A IT201900020308A1 (it) 2019-11-04 2019-11-04 Sistema di aggancio e procedimento per la realizzazione dello stesso, confezione e contenitore a prova di bambino e procedimento per la realizzazione di questi ultimi
IT102019000020308 2019-11-04

Publications (1)

Publication Number Publication Date
WO2021044270A1 true WO2021044270A1 (fr) 2021-03-11

Family

ID=72615909

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2020/058050 WO2021044270A1 (fr) 2019-09-02 2020-08-28 Système d'accouplement, procédé de fabrication dudit système d'accouplement, récipient à sécurité-enfants et emballage à sécurité-enfants

Country Status (3)

Country Link
US (1) US20220332480A1 (fr)
EP (1) EP4025517A1 (fr)
WO (1) WO2021044270A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11365034B2 (en) * 2019-04-19 2022-06-21 I.G.B. S.r.l Childproof container and process for making the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0571711A2 (fr) * 1992-05-26 1993-12-01 Beiersdorf Aktiengesellschaft Boîte pliante avec couvercle emboîtable
EP1743842A1 (fr) * 2005-07-15 2007-01-17 Field Group Plc Emballage inviolable par les enfants
WO2015170203A1 (fr) * 2014-05-05 2015-11-12 I.G.B. S.R.L. Récipient à preuve d'effraction et procédé pour sa réalisation
EP3216712A1 (fr) * 2016-03-11 2017-09-13 I.G.B. S.r.l. Contenant et son procédé de fabrication

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3307639T3 (pl) * 2015-06-12 2020-02-28 I.G.B. S.R.L. Pojemnik zabezpieczony przed dziećmi i proces jego wytwarzania
CA2964207C (fr) * 2016-04-14 2023-01-31 All Packaging Company Contenant d'emballage a verrou
IT201700075652A1 (it) * 2017-07-05 2019-01-05 Igb Srl Contenitore e procedimento di realizzazione dello stesso
EP4025511A1 (fr) * 2019-09-02 2022-07-13 I.G.B. S.r.l. Paroi, son processus de fabrication et emballage de protection enfant
IT201900015354A1 (it) * 2019-09-02 2021-03-02 Igb Srl Confezione a prova di bambino e procedimento per la realizzazione della stessa, metodo di chiusura ed apertura di detta confezione
IT202100020438A1 (it) * 2021-07-30 2023-01-30 Igb Srl Contenitore ad evidenza di manomissione e procedimento per la realizzazione dello stesso
IT202100025892A1 (it) * 2021-10-08 2023-04-08 Igb Srl Contenitore a prova di bambino

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0571711A2 (fr) * 1992-05-26 1993-12-01 Beiersdorf Aktiengesellschaft Boîte pliante avec couvercle emboîtable
EP1743842A1 (fr) * 2005-07-15 2007-01-17 Field Group Plc Emballage inviolable par les enfants
WO2015170203A1 (fr) * 2014-05-05 2015-11-12 I.G.B. S.R.L. Récipient à preuve d'effraction et procédé pour sa réalisation
EP3216712A1 (fr) * 2016-03-11 2017-09-13 I.G.B. S.r.l. Contenant et son procédé de fabrication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11365034B2 (en) * 2019-04-19 2022-06-21 I.G.B. S.r.l Childproof container and process for making the same

Also Published As

Publication number Publication date
EP4025517A1 (fr) 2022-07-13
US20220332480A1 (en) 2022-10-20

Similar Documents

Publication Publication Date Title
CA2989273C (fr) Contenant a l'epreuve des enfants et son procede de fabrication
US20220324610A1 (en) Wall and process of making the same, child-proof package
EP3997002B1 (fr) Emballage à sécurité-enfant, processus de fabrication d'un tel emballage et procédé d'ouverture dudit emballage
US8939281B2 (en) Packaging
CA2375398A1 (fr) Systeme de conditionnement de dose unitaire a l'epreuve des enfants et d'utilisation facile pour les personnes agees
CA2375893A1 (fr) Conditionnement pour produit en doses unitaires comportant une pochette exterieure
EP4163219A1 (fr) Récipient à l'épreuve des enfants et son procédé de fabrication
US11897673B2 (en) Child-proof package and process of making the same, method for closing and opening said package
US20220332480A1 (en) Coupling system, process of making the same, child-proof container and child-proof package
EP3216712B1 (fr) Contenant et son procédé de fabrication
US20220250788A1 (en) Child-proof package and process of making the same, method for closing and opening said package
US20200129376A1 (en) Pharmaceutical packaging
US20240025607A1 (en) Child-proof container
EP3216711A1 (fr) Emballage, récipient associé, et procédé de fabrication dudit récipient
US20160120747A1 (en) Packaging
WO2013081990A2 (fr) Ensemble éjecteur
IT202000006961A1 (it) Contenitore e procedimento per la realizzazione dello stesso
JP2022545612A (ja) 摺動リッドおよび係止機構を有する容器
IT202100000638A1 (it) Confezione per il contenimento di prodotti e procedimento per la realizzazione della stessa
WO2008049794A1 (fr) Contenant

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20776228

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2020776228

Country of ref document: EP

Effective date: 20220404