EP2084078B1 - Bouchon comportant un dispositif indicateur d'ouverture - Google Patents

Bouchon comportant un dispositif indicateur d'ouverture Download PDF

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Publication number
EP2084078B1
EP2084078B1 EP07724058A EP07724058A EP2084078B1 EP 2084078 B1 EP2084078 B1 EP 2084078B1 EP 07724058 A EP07724058 A EP 07724058A EP 07724058 A EP07724058 A EP 07724058A EP 2084078 B1 EP2084078 B1 EP 2084078B1
Authority
EP
European Patent Office
Prior art keywords
tamper
evident element
closure
section
closure according
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
EP07724058A
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German (de)
English (en)
Other versions
EP2084078A1 (fr
Inventor
Werner Ludewigs
Michael Schipper
Ingolf Steinhagen
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.)
Weener Plastik GmbH and Co KG
Original Assignee
Weener Plastik GmbH and Co KG
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
Application filed by Weener Plastik GmbH and Co KG filed Critical Weener Plastik GmbH and Co KG
Publication of EP2084078A1 publication Critical patent/EP2084078A1/fr
Application granted granted Critical
Publication of EP2084078B1 publication Critical patent/EP2084078B1/fr
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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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • 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
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • B65D55/06—Deformable or tearable wires, strings, or strips; Use of seals, e.g. destructible locking pins

Definitions

  • the present invention relates to a closure with tamper-evident means for a container, in particular for liquid and pasty filling.
  • Such a closure is preferably used for the storage and supply of liquid or pasty filling material in the field of the chemical, pharmaceutical, cosmetic or food industry, in order to obtain e.g. Disinfectant, detergent, paint, a cosmetic or pharmaceutical ointment or gel, mayonnaise, ketchup or other liquid or pasty substance provide.
  • the tamper-evident device is used to display and secure the original condition, as the integrity of the tamper-indicating device indicates the sealed condition of the container and its breakage indicates the unsealed condition of the container.
  • Known closures of this kind for a container have a tear strip, by which the closure is sealed in the closed original state, and which the user before the first opening of the closure interrupted.
  • the disadvantage of such closures that the tear strip is obtained as a waste product, which, for example, to avoid environmental pollution, must be disposed of separately.
  • This disadvantage is avoided in other known closures characterized in that the tear strip remains connected after tearing with eg one end to the closure.
  • the disadvantage here is still that the tear strip claimed in this arrangement a certain amount of space and is therefore often perceived as a hindrance in the subsequent use of the closure.
  • the object of the present invention is to provide an improved closure with a tamper-evident device, which is particularly convenient to use.
  • the closure according to the invention has the advantage that the tamper-evident element is reliably held by the holding device on the first part even in the third position, when it is separated from the second part.
  • this prevents the originality element from coming loose unintentionally.
  • the closure of the invention allows the manufacturer a simple and secure sealing of the closure and the user the comfortable handling of the closure, in particular a convenient and secure opening of the tamper-evident seal.
  • the first part may be a lower part of the closure, the second part corresponding to an upper part of the closure. But it is also possible and preferably provided that the second part forms the lower part and the first part of the upper part of the closure.
  • the terms upper and lower part may in particular refer to the orientation relative to the container.
  • the lower part is preferably a component which has at least one outlet opening and at least one container connection section, via which it can be connected to the container.
  • the lower part is also preferably a substantially hollow cylinder-like component, which has an outer side wall and in the upper region a top plate, in which preferably the Austassö réelle is arranged.
  • the upwardly facing edge surface of the outer side wall of the lower part merges at least partially substantially continuously into the top plate.
  • the transition of the upwardly facing edge surface of the outer side wall to the top plate is formed by at least one stage, wherein the step is preferably designed rounded.
  • the top plate is preferably made closed except for the outlet opening. This has the advantage that deposits of filling material in the region of the top plate are prevented or at least reduced, as a result of which the use of the closure becomes more hygienic, in particular in the food sector.
  • the outlet opening is preferably surrounded by a mouth element, which is preferably a hollow cylinder-like component, which preferably rises from the top plate and is closed off by a mouth element head plate in which the outlet opening is arranged.
  • the transition between the top plate and the mouth element preferably has a transition with a rounded cross-sectional profile.
  • This rounded shape has the advantage that no inner edge areas occur in which the contents or undesirable external substances could be deposited. This would be particularly true in the deposition of germinating agents, e.g. Food, in the area of the closure, in particular the outlet opening, a problem, since these substances could serve in this exposed position as germ layers for bacteria. In addition, these substances could give the user an unaesthetic impression.
  • germinating agents e.g. Food
  • the lower part further comprises an outlet channel, which is preferably connected as a substantially hollow cylinder-like element with the inside of the top plate, wherein at its upper end the outlet opening is provided and has its lower end in the direction of the container.
  • an outlet channel Through the outlet channel, the contents of the container opening, which is provided on the container, transported through the lower part to the outlet and discharged from there via the outlet.
  • Said container connection portion of the lower part is a portion of the lower part, which is in contact with the container or the container, when the closure is mounted on the container.
  • the connection of the container connecting portion with the container is preferably carried out via locking means, which are preferably provided on at least one container connection portion and the container or the container neck.
  • the connection of the lower part with the container via the at least one container connection section is effected by means of another connection, in question is a screw but also for example a cohesive connection, but in particular adhesive.
  • at least one hollow cylinder-like or hollow cylinder segment-like component is provided substantially within the lower part, which is connected at its upper edge to the underside of the top plate. This component is preferably arranged substantially around the outlet opening and has at least one container connection section or is designed as a container connection section.
  • the upper part is preferably a component which can be arranged essentially above the lower part and with which the outlet opening can be closed.
  • the upper part preferably has an outer side wall, which is preferably arranged in the closed state of the closure so that it connects at least partially continuously to the outer side wall of the lower part.
  • the upper part is preferably closed at the top by a cover plate.
  • the upper part preferably has at least one grip portion.
  • This grip portion preferably has a grip edge and / or a recessed grip, which simplify the gripping of the upper part to open the closure.
  • the holding device comprises at least one receiving section and at least one holding section, which are arranged on the first part. Furthermore, the holding device comprises at least one auxiliary holding section, which is arranged on the tamper-evident element. By the cooperation of the at least one holding section and the at least one auxiliary holding section is maintained in the second and third position substantially within the receiving section.
  • the receiving portion is preferably a side groove.
  • the receiving portion in particular the side groove, is formed in the outer side wall of the first part.
  • the side groove has a left Nut operations Scheme and a right Nut Replacements Scheme, in particular serve the leadership of the originality element when transferring from the first position to the second position.
  • the receiving portion, in particular the side groove and the left and the right Nut adjustments Scheme are substantially open in the direction of the second part. This allows the tamper-evident element to be introduced into the receiving section, in particular the side groove, from the direction of the second part.
  • the receiving portion in particular the side groove, preferably has a depth, with respect to the outer side wall of the first part, which is suitable for substantially completely accommodating the tamper-evident element in the second and third positions.
  • This achieves in particular the advantage that no interfering components protrude beyond the outer side wall of the first part, whereby the use of the closure is more comfortable.
  • this sinking of the tamper-evident device prevents it from being inadvertently damaged or removed by mechanical impairment.
  • the left and the right Nut Operationss Bachelor are preferably formed as holding portions. This means in particular that the Nut Entrys Scheme also supports the function of holding the tamper-evident element, in particular within the receiving portion with.
  • At least one projection is arranged within the receiving portion, which is designed as a holding portion.
  • This projection preferably projects in a central region of the inner wall of the receiving section, in particular the side groove.
  • the receiving portion has at its open end, which faces the second part, preferably a rounded upper edge, which preferably serves as a guide surface by the guide of the tamper-evident element is simplified when it is transferred from the first position to the second position.
  • the tamper-evident device comprises at least one tamper-evident element and at least one connection device which connects the tamper-evident element in the first and second position to the second part.
  • the holding device is assigned in the first and second position of the tamper-evident device.
  • the tamper-evident element is preferably a substantially strip-shaped component, which serves in particular as a tamper-evident seal, the outer contour of which is designed such that the tamper-evident element can be received in the receiving section of the holding device, in particular within the side groove.
  • the receiving portion in particular the side groove, has a side wall offset inwardly from the outer side wall of the first part, and the receiving portion is preferably closed in the opposite direction to the second part by a boundary wall defining the inwardly offset sidewall of the side groove Side wall of the first part connects.
  • the tamper-evident element preferably has at least one opening, which is designed as an auxiliary holding section.
  • the at least one projection of the receiving portion engages in the second and in the third position in the at least one opening of the tamper-evident element.
  • the tamper-evident element is connected to the second part via a connecting device.
  • This connecting device preferably consists of at least one connecting web, which has a small material thickness, and which is arranged on a pointing in the direction of the second part edge of the tamper-evident element and further arranged on a pointing in the direction of the first part edge of the outer side wall of the second part.
  • the connecting device in particular the at least one connecting web, connects the tamper-evident element to the second part in the first and in the second position.
  • the connecting web serves as a predetermined breaking point by breaking the connecting web by the force applied by the user, whereby the tamper-evident element is separated from the second part and further connected to the first part due to the holding means remains.
  • the tamper-evident element is preferably held in the receiving section preferably by means of the at least one holding section and the at least one auxiliary holding section.
  • the at least one guide section of the tamper-evident element is designed as an auxiliary holding section.
  • the guide section is preferably an elongate component which is designed to slide in the groove guide region, but can perform substantially no pivoting movement within the groove guide region.
  • the guide section designed as an auxiliary holding section is preferably a section formed laterally on the tamper-evident element and, in the second and in the third position, is arranged to be substantially slidable within the groove guide region.
  • this guide portion is a side wing of the tamper-evident element, which is preferably arranged laterally on the tamper-evident element and is preferably formed integrally therewith.
  • the side wing preferably extends along the entire height of the tamper-evident element or preferably does not extend along the entire height of the tamper-evident element and in the latter case is preferably mounted within the top half of the tamper-evident element.
  • An advantage of the holding device with at least one guide section is that the transfer of the tamper-evident element from the first to the second position is simplified. This simplifies the machining of the tamper-evident element during sealing of the closure, in particular for the manufacturer of the closure.
  • An advantage of the holding device is further that the tamper-evident element is reliably held within the receiving portion, in particular in the third position, and can not inadvertently detach from the first portion during normal use of the closure.
  • the mobility of the tamper-evident element within the receiving section in the third position, in which the tamper-evident element is separated from the second part is essentially prevented or at least reduced to a movement space, which is preferably essentially characterized by a movement distance whose direction is essentially determined by the movement Sliding direction of the at least one guide portion of the tamper-evident element is defined within the at least one Nut Adjusts Suites and whose length is preferably determined essentially by the difference of the height of the projection and the height of the opening.
  • the tamper-evident element in the third position, has a different spatial position relative to the first part than in the second position.
  • the tamper-evident element is offset in the third position from the second position.
  • the extent of this offset is preferably determined by the said length of the moving distance.
  • this offset i. In particular, the length of the movement path, designed so that for a user, the difference between the second and the third position is clearly visible. This has the particular advantage that the user is clearly indicated an unsealed state of the closure.
  • one or more locking means are preferably provided, e.g. at least one detent groove on the top plate and at least one detent cam cooperating with this detent groove, which e.g. is suitably arranged on the inside of the upper part.
  • the first part is a lower part, which has at least one outlet opening and at least one container connection portion, via which it can be connected to the container, and further, the second part is an upper part, which can be arranged substantially above the lower part is and with the outlet opening is closed.
  • the grip part of the upper part is preferably arranged above the receiving part of the holding device.
  • the second part is a lower part which has at least one outlet opening and at least one container connection section, via which it is connectable to the container, and further, the first part is an upper part, which can be arranged substantially above the lower part and with which the outlet opening is closable.
  • the receiving section is preferably also essentially used as a gripping element.
  • this has a hinge portion and is designed as a hinged lid closure.
  • the hinge portion is designed as a hinged joint or preferably as a film hinge, in particular as a snap hinge or spring hinge.
  • the hinge section is optionally arranged in an outer edge portion of the lower part and the upper part.
  • an indirect connection of the tamper-evident element to the first part is provided between the first and the second part due to the hinge portion or other substantially non-detachable connection means. Accordingly, in this case, the definitions of the second and the third position should be interpreted, in particular that in the third position the tamper-evident element is directly separated from the second part, but indirectly, e.g. is connected via the hinge portion with the second part.
  • the closure according to the invention also offers the advantage that essentially all components of the closure can be inexpensively manufactured from thermoplastic material, for example polyethylene or polypropylene, by known injection molding methods.
  • Fig. 1 shows an embodiment of the closure according to the invention in its first embodiment, in which the first part is the lower part 1 of the closure and the second part is the upper part 2 of the closure.
  • the closure is designed in this embodiment as a hinged lid closure, wherein the hinge portion, which is the handle portion 5 opposite, is not visible in the figures.
  • the lower part 1 is a substantially hollow cylinder-like component, which has a slightly larger radius in the lower region than in the upper region.
  • the lower part 1 has a receiving portion 4, which is designed substantially as a side groove and the hinge portion opposite is formed as a recess of the outer side wall of the lower part 1.
  • the recess of the side groove 4 is in the direction of the second part, ie in the present case of the upper part 2, upwardly opened and closed in the opposite direction by the boundary wall 6, which substantially the outer side wall of the lower part 1 with the depth of the side groove 4 inside offset sidewall connects.
  • the side groove 4 further has a right inner side wall 7 and a left inner side wall, which is not visible in the figures, on.
  • Nut Equipments Symposiume 8 are arranged in the upper half of the left and right inner side wall 7, which extend substantially as trough-shaped recesses in the inner side wall of the side groove from the upper edge 9 of the lower part 1 to about half the height of the side groove down.
  • a projection 25 is formed approximately in the middle of the side groove 4.
  • the height of the projection 25 is dimensioned so that it preferably does not protrude from the recess of the side groove 4 on the imaginary continuation of the outer side wall of the lower part 1.
  • the projection 25 has an upper projection surface which extends outwardly from the upper projection edge 23 and is inclined downwardly.
  • the projection 25 further has a lower projecting surface, which is oriented substantially horizontally or also slightly sloping downward, so that a hooking function of the projection 25 results.
  • the upper part 2 is a hinged lid whose lower outer edge 11 at least in the region outside of the handle portion 5 follows in its shape the edge of the upper outer edge 9 of the lower part 1.
  • the upper part 2 has a cover plate 14, which has a substantially flat outer surface within the lines 12 and 13, wherein the lines 12 and 13 substantially parallel to an imaginary axis of symmetry between the handle portion 5 and the not shown Hinge section run. From the line 12 to the left and from the line 13 to the right, the cover plate 14 flattens in areas 15 to the edge of the upper part increasingly, whereby the height of the outer side wall of the upper part decreases to the left and to the right.
  • the handle portion 5 is designed as a recess of the upper side wall of the upper part 2, wherein the cover plate closes this recess upwards and there forms a grip edge, by means of which the upper part can be easily grabbed to apply a force to open the closure.
  • the inner side wall 17 of the handle portion 5 is offset from the inwardly offset side wall of the side groove 4 to the outside.
  • the connecting webs represent the connecting device which connects the tamper-evident element 3 to the upper part 2.
  • a total of three connecting webs 20 are provided, wherein the first connecting web 20 is arranged approximately in the middle of the upper edge surface of the tamper-evident element 3, a right connecting web on the upper edge surface of the tamper-evident element 3 near the right Nut Operationss Society 8 is arranged and substantially symmetrical to symmetry axis a left connecting web near the left Nut Adjusts Scheme on the upper edge surface of the tamper-evident element 3 is arranged.
  • These connecting webs serve as predetermined breaking points, which break at the first opening of the sealed closure, whereby the tamper-evident element 3 is transferred from the second position to the third position.
  • the tamper-evident element 3 is essentially a band-shaped component which is designed to be received in the side groove 4 and therefore in the present case has a substantially flat shape, which is carried out according to the hollow cylinder segment-like shape of the inner wall of the side groove 4 following slightly bent.
  • the tamper-evident element 3 further has an opening 21, which is formed substantially symmetrically with respect to the axis of symmetry.
  • the tamper-evident element In the sealed and fully closed state of the closure, which in Fig. 1 is shown, the tamper-evident element has a spatial position in which the upper edge 22 of the opening 21 is disposed at a distance from the upper edge 23 of the projection 25 and further wherein the lower edge 26 of the tamper-evident element 3 of the boundary wall 6 of the side groove. 4 is also arranged visibly spaced. This position of the tamper-evident element 3 with respect to the lower part 1 is the first spatial position of the tamper-evident element 3.
  • Fig. 4 is the tamper-evident element 3 in the third position, in which it is separated from the first part, that in the present case the upper part 2, wherein it is in Fig. 4 occupies a second spatial position relative to the lower part 1, which is characterized in that the tamper-evident element rests with the lower edge 22 of the opening 21 near the region of the upper edge 23 on the upper projection surface of the projection 25.
  • the tamper-evident element is clearly visible to the user in a lower position than in this first spatial position and is also arranged vertically movable about a movement distance, this movement distance essentially by the difference of the height of the opening 21 of the tamper-evident element.
  • Both the difference of the first spatial position and the second spatial position which can be illustrated in particular by the optical design, in particular the structure of the inner wall of the receiving portion 4, as well as the slight movement of the tamper-evident element within the side groove 4 serve the user as a clear visual signal that the seal of the shutter is broken.
  • Fig. 2 shows the closure Fig. 1 , wherein the tamper-evident element 3 is in the second position, in which it is connected to the second part, wherein in the present case, a state of the closure is shown, in which the upper part 2 is slightly folded away from the lower part 1, so that between the lower part. 1 and the upper part 2 in the region of the handle portion 5 and the receiving portion 4 already results in a small opening gap.
  • locking means are provided, which are not shown in the figures, e.g. at least one latching groove on the top plate and at least one locking cam cooperating with this latching groove, which is suitably arranged on the inside of the upper part 2.
  • the state of the closure is preferably given the situation that the force for overcoming the latching connection, which connects the upper part again resealable with the lower part, just as the latching connection has just been overcome. Since the tamper-evident element in this state shown with the lower edge 27 of the opening 21 abuts the lower projection surface of the projection 25, the tamper-evident element 3 is held in this third spatial position with respect to the lower part 1 and applied to release the latching connection of the lower part and the upper part Force is transferred to a large extent to the connecting webs 20, which are broken by this force, whereby the tamper-evident element is transferred from the second to the third position.
  • Fig. 3 is the closure off Fig. 2 shown in a state shortly after breaking the connecting webs, in which the tamper-evident element 3 is already in the third position.
  • Fig. 4 is the closure of the Fig. 1 shown in an at least partially open state, in which the tamper-evident element 3 is in the third position.
  • the guide surface 30 visible, which is substantially inclined from the edge of the top plate with a substantially round curve down, where it merges into the inner wall of the side groove 4.
  • the first position of the tamper-evident element 3 is explained, which is not shown in the figures.
  • the tamper-evident element is connected by means of a connecting device to the second part, ie in the present case to the upper part.
  • This first position is, for example, when the manufacturer transfers the closure to reach the sealing state in the second position by connecting the tamper-evident element by means of the holding device with the first part, that is in the present case with the lower part.
  • the tamper-evident element 3 is arranged in this first position on the lower edge 16 of the inner wall 17 of the handle portion 5.
  • the upper part When sealing the closure, the upper part is folded down, whereby the tamper-evident element 3 is guided past the guide surface 30, immersed in the side groove 4, where the guide sections 10 of the tamper-evident element are guided downwards through the groove guide region.
  • the tamper-evident element 3 When inserting the tamper-evident element 3 into the side groove 4, the lower edge 26 of the tamper-evident element slides down along the upper projection surface of the projection 25, the tamper-evident element preferably having a certain flexibility at least in this region, so that upon insertion of the tamper-evident element is required only when sealing the closure is deformed and the lower edge 26 of the tamper-evident element can be guided over the projection 25, wherein it returns to the initial position flexible when the projection is disposed within the opening of the tamper-evident element.
  • the projection 25 engages for the first time in the opening 22 of the tamper-evident element, this is in the second position in which it, in the present case form-fitting, with the first part, in this case the lower part, is reliably connected. Due to the substantially elongated shape of at least one guide section 10, which prevents the tamper-evident element from tipping out, the tamper-evident element 3 reliably remains within the receiving section, ie in the side groove 4, even in the third position, and the tamper-evident element is unintentionally released from this side groove Holding device reliably prevented.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Prostheses (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Claims (13)

  1. Dispositif de fermeture pour un récipient notamment destiné à un produit de remplissage sous forme liquide et sous forme pâteuse, comprenant
    une première partie, qui présente une paroi latérale extérieure ;
    une deuxième partie ; et
    un système de sécurité d'inviolabilité, qui comprend au moins un élément de sécurité d'inviolabilité,
    dispositif de fermeture dans lequel
    la première partie présente au moins un dispositif de retenue,
    l'élément de sécurité d'inviolabilité est, dans une première position, relié, au moyen d'un dispositif de liaison, à la deuxième partie, et n'est pas relié à la première partie,
    l'élément de sécurité d'inviolabilité est, dans une deuxième position, relié à la deuxième partie au moyen de ce dispositif de liaison, et est relié à la première partie au moyen du dispositif de retenue, et
    l'élément de sécurité d'inviolabilité peut être transféré de cette deuxième position dans une troisième position dans laquelle l'élément de sécurité d'inviolabilité est séparé de la deuxième partie, et continue à être relié à la première partie au moyen dudit dispositif de retenue,
    et le dispositif de retenue présente au moins un secteur de réception et au moins un secteur de retenue, qui sont agencés sur la première partie, et au moins un secteur de retenue auxiliaire, qui est agencé sur l'élément de sécurité d'inviolabilité,
    caractérisé en ce que
    le secteur de réception est une rainure latérale qui est réalisée dans la paroi latérale extérieure de la première partie,
    la rainure latérale présentant une zone de guidage de rainure de gauche et une zone de guidage de rainure de droite, qui servent notamment au guidage de l'élément de sécurité d'inviolabilité lors du transfert de la première position à la deuxième position.
  2. Dispositif de fermeture selon la revendication 1, caractérisé en ce que la première partie est une partie inférieure, qui présente au moins une ouverture de sortie d'écoulement et au moins un tronçon de liaison au récipient par l'intermédiaire duquel elle peut être reliée au récipient, et en ce que la deuxième partie est une partie supérieure, qui peut être agencée sensiblement par-dessus la partie inférieure et avec laquelle il est possible de fermer l'ouverture de sortie d'écoulement.
  3. Dispositif de fermeture selon la revendication 1, caractérisé en ce que la deuxième partie est une partie inférieure, qui présente au moins une ouverture de sortie d'écoulement et au moins un tronçon de liaison au récipient par l'intermédiaire duquel elle peut être reliée au récipient, et en ce que la première partie est une partie supérieure, qui peut être agencée sensiblement par-dessus la partie inférieure et avec laquelle il est possible de fermer l'ouverture de sortie d'écoulement.
  4. Dispositif de fermeture selon l'une au moins des revendications précédentes, caractérisé en ce que l'élément d'inviolabilité, dans la deuxième et la
    troisième position, est maintenu à l'intérieur du secteur de réception par l'interaction dudit au moins un secteur de retenue et dudit au moins un secteur de retenue auxiliaire.
  5. Dispositif de fermeture selon l'une au moins des revendications précédentes, caractérisé en ce que la rainure latérale et les zones de guidage de rainure de gauche et de droite sont ouvertes en direction de la deuxième partie.
  6. Dispositif de fermeture selon la revendication 5 et au moins une autre des revendications précédentes, caractérisé en ce que les zones de guidage de rainure de gauche et de droite de la rainure latérale sont réalisées en tant que secteurs de retenue.
  7. Dispositif de fermeture selon l'une au moins des revendications précédentes, caractérisé en ce qu'à l'intérieur du secteur de réception est agencée une protubérance qui est réalisée en tant que secteur de retenue.
  8. Dispositif de fermeture selon l'une au moins des revendications précédentes, caractérisé en ce que l'élément de sécurité d'inviolabilité présente une ouverture qui est réalisée en tant que secteur de retenue auxiliaire.
  9. Dispositif de fermeture selon la revendication 7 et la revendication 8, caractérisé en ce que la protubérance, dans la deuxième et la troisième position, s'engage dans l'ouverture de l'élément de sécurité d'inviolabilité.
  10. Dispositif de fermeture selon l'une au moins des revendications précédentes, caractérisé en ce que l'élément de sécurité d'inviolabilité présente un secteur de guidage de gauche et un secteur de guidage de droite au moyen desquels l'élément de sécurité d'inviolabilité est guidé lorsqu'il est transféré de la première à la deuxième position.
  11. Dispositif de fermeture selon la revendication 10, caractérisé en ce que l'un au moins des secteurs de guidage est réalisé en tant que secteur de retenue auxiliaire.
  12. Dispositif de fermeture selon la revendication 11, caractérisé en ce que le secteur de guidage réalisé en tant que secteur de retenue auxiliaire présente deux zones de contact, qui sont espacées l'une de l'autre et sont agencées sensiblement l'une au-dessus de l'autre, et avec lesquelles le secteur de guidage touche respectivement au moins une paroi intérieure latérale de la zone de guidage de rainure, ce qui empêche sensiblement un mouvement de pivotement de l'élément de sécurité d'inviolabilité dans la deuxième et la troisième position.
  13. Dispositif de fermeture selon l'une au moins des revendications précédentes, caractérisé en ce que le dispositif de fermeture comporte un secteur de charnière, et est réalisé en tant que dispositif de fermeture à couvercle rabattable.
EP07724058A 2007-04-05 2007-04-05 Bouchon comportant un dispositif indicateur d'ouverture Active EP2084078B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/003117 WO2008122298A1 (fr) 2007-04-05 2007-04-05 Bouchon comportant un dispositif indicateur d'ouverture

Publications (2)

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EP2084078A1 EP2084078A1 (fr) 2009-08-05
EP2084078B1 true EP2084078B1 (fr) 2010-11-03

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EP (1) EP2084078B1 (fr)
AT (1) ATE486790T1 (fr)
DE (1) DE502007005578D1 (fr)
WO (1) WO2008122298A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015128071A1 (fr) * 2014-02-28 2015-09-03 Silvia Ferrari Bouchon refermable révélant une première ouverture

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10025265A1 (de) * 1999-12-23 2001-07-19 Seaquist Loeffler Kunststoffwerk Gmbh Klappdeckelverschluss mit Originalitätssicherung
CN101061041B (zh) * 2004-07-16 2012-05-16 奥科密封系统国际公司 显窃启的分配封闭装置
ITMI20041483A1 (it) * 2004-07-22 2004-10-22 Guglielmo Ferrari Tappo di chiusura richiudibile per un recipiente

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015128071A1 (fr) * 2014-02-28 2015-09-03 Silvia Ferrari Bouchon refermable révélant une première ouverture

Also Published As

Publication number Publication date
DE502007005578D1 (de) 2010-12-16
ATE486790T1 (de) 2010-11-15
WO2008122298A1 (fr) 2008-10-16
EP2084078A1 (fr) 2009-08-05

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