EP2214976B1 - Bouchon à vis à fermeture sécurisée - Google Patents

Bouchon à vis à fermeture sécurisée Download PDF

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Publication number
EP2214976B1
EP2214976B1 EP08844344A EP08844344A EP2214976B1 EP 2214976 B1 EP2214976 B1 EP 2214976B1 EP 08844344 A EP08844344 A EP 08844344A EP 08844344 A EP08844344 A EP 08844344A EP 2214976 B1 EP2214976 B1 EP 2214976B1
Authority
EP
European Patent Office
Prior art keywords
tamper
shell
rotation
axis
screw closure
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.)
Not-in-force
Application number
EP08844344A
Other languages
German (de)
English (en)
Other versions
EP2214976A1 (fr
Inventor
Stefan Gaul
Herbert Wohlgenannt
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.)
Capartis AG
Original Assignee
Capartis AG
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 Capartis AG filed Critical Capartis AG
Priority to EP08844344A priority Critical patent/EP2214976B1/fr
Publication of EP2214976A1 publication Critical patent/EP2214976A1/fr
Application granted granted Critical
Publication of EP2214976B1 publication Critical patent/EP2214976B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/3442—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container
    • 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
    • B65D2401/00—Tamper-indicating means
    • B65D2401/15—Tearable part of the closure
    • B65D2401/20—Frangible elements completely enclosed in closure skirt
    • 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
    • B65D2401/00—Tamper-indicating means
    • B65D2401/15—Tearable part of the closure
    • B65D2401/35—Vertical or axial lines of weakness

Definitions

  • the invention relates to a Investigationieschraubver gleich according to the preamble of claim 1.
  • the publication WO 2007/031162 discloses a Informiesschraubver gleich for containers and bottles.
  • the ISieschraubver gleich consists of a screw cap, which has a cylindrical jacket with internal thread, and an annular guarantee strip, which is connected via predetermined breaking webs with the free edge of the shell.
  • the guarantee strip also has locking elements which are intended for a positive engagement in a formed on a bottleneck abutment.
  • the document WO 95/14617 discloses a Informieschraubver gleich according to the preamble of claim 1, comprising a circular head part and a hollow cylindrical shell, wherein in the jacket a guarantee part is arranged, which is connected via breakable bridges with the jacket.
  • a disadvantage of this Investigationieschraubver gleich is the fact that a considerable effort is required to open, and that the opening of the InvestigationieschraubverBankes is not always immediately obvious. The opening is then immediately obvious if the entire warranty part has been completely removed.
  • the object of the invention is therefore to form a more advantageous INFORMATIONieschraubver gleich whose opening is better recognizable and / or which is also suitable for closing short bottle necks.
  • a warranty screw cap made of plastic for closing containers, comprising a circular head part with a perpendicular and concentric to the head part extending axis of rotation, and comprising a hollow cylindrical shell, starting from extends from the head portion in the direction of the axis of rotation, wherein the jacket has an inner side with an internal thread, wherein the jacket has at the opposite end portion of the head part a pivot member which is connected via a weak point with the jacket, wherein the pivot member on the inside a against the axis of rotation having projecting cam, and wherein the cam is arranged spacedly with respect to the weak point, and wherein on the opposite end of the head portion of the shell, a circumferentially extending to the axis of rotation web is arranged, which is connected to both the shell and with the pivoting part ,
  • the guarantee closure according to the invention has a pivoting part which pivots during opening of the guarantee closure with respect to the remaining guarantee closure.
  • the warranty closure has a defined, predetermined vulnerability.
  • the pivoting part on a protruding cam which is arranged such that the cam rests during opening of the guarantee closure at some point on a counterpart on the bottle neck, for example, on the thread and / or on the guarantee band ring, hereinafter also referred to as annular bead, so that the pivot member pivotal movement performs.
  • the pivoting part which protrudes obliquely in an advantageous embodiment in the open state with respect to the guarantee closure, can be easily recognized optically that the Informieschraubver gleich has been opened.
  • the pivoting part is also connected in an advantageous embodiment of a predetermined breaking point with the jacket, wherein the predetermined breaking point is arranged and configured such that it breaks when first opening the Informieschraubver gleiches.
  • the predetermined breaking point is arranged and configured such that it breaks when first opening the Informieschraubver gleiches.
  • it can also be recognized in the state of the predetermined breaking point, whether the ISieschraubver gleich was opened.
  • the weak point acts in particular like a spring, in that the weak point retains the resilient properties even after the pivoting movement has taken place and the pivoting part can pivot back substantially into the original position.
  • the guarantee screw lock according to the invention is designed such that the pivoting part essentially retains the position assumed after the pivoting movement, so that in addition to the state of the predetermined breaking point, in particular clearly and simply by the pivoted and therefore protruding with respect to the Investigationieschraubver gleich pivoting part is clearly that the warranty screw cap has been opened.
  • the weak point during the deflection is irreversible and thus permanently deformed.
  • Isolieschraubver gleich is designed such that the pivoting part substantially retains the resilient properties after the pivoting movement and therefore strives to assume its original position again.
  • the predetermined breaking point is geometrically arranged and configured such that it prevents a pivoting back of the pivoting part in its original position.
  • the inventive Imieschraubver gleich also has the advantage that no loose guarantee strip remains at the bottleneck.
  • the Expertieschraubver gleich therefore requires less material for its production and / or is aesthetically pleasing, since with the bottle open no separate part of the Investigationieschraubver gleich the bottleneck.
  • a particular advantage of the inventive Imieschraubver gleiches is the fact that the guarantee strip is quasi integrated in the shell of the screw, and thus does not form a separate appendage.
  • the pivot member is preferably arranged in the jacket, that this is formed as a part of the hollow cylindrical shell, so that the pivoting part forms a part of the surface of the shell, which can attack the fingers to open the Informieschraubver gleiches.
  • This configuration and arrangement has the consequence that the outer jacket surface of the Investigationieschraubver gleiches particularly long in the direction of its axis of rotation can be configured because the pivoting part itself forms part of the outer jacket surface.
  • the warranty screw cap according to the invention has a lower overall height than known warranty screw caps comprising the screw cap and the guarantee strip attached thereto. Therefore, the guarantee screw lock according to the invention has the advantage that the guarantee strip is quasi integrated in the screw cap, and that the guarantee screw cap therefore includes an opening guarantee at a lower height, the destruction of which is visually recognizable. Therefore, the inventive guarantee closure has the significant advantage that due to the reduced height of the InvestigationieschraubverInstitutes the total length of the bottle neck can be reduced, with respect to operation for the fingers substantially the same properties.
  • the guarantee screw lock according to the invention in a preferred embodiment, has an outer lateral surface with the same height as previously known warranty screw caps, wherein no additional guarantee band is required in the case of the guarantee screw cap according to the invention.
  • inventive ISieschraubver gleiches allows to reduce the overall length of the bottle neck and thereby preferably leave the total height of the outer shell of the ISieschraubver gleiches same high as in today known Imieschraubver anywayn, which have an additional guarantee band.
  • the guarantee screw lock according to the invention has the advantage that it can be produced by injection molding with a simple on-off tool.
  • FIGS. 1 and 2 show perspective views of a InformieschraubverInstitutes 1 comprising a intenuminal and concentric to the head part extending axis of rotation D, and comprising a hollow cylindrical shell 3, which extends from the head part 2 in the direction of rotation axis D.
  • the jacket 3 has on the outside a partially structured surface 3a.
  • the jacket 3 has an internal thread 8 on the inside 3b.
  • the jacket 3 has, at the end portion opposite the head part 2, a pivoting part 4, which is connected to the jacket 3 via a weak point 4b, in the exemplary embodiment illustrated as a groove or notch, and via a connection means 6a, 6b having a predetermined breaking point 6c, 6d ,
  • the connecting means 6a, 6b is designed in the illustrated embodiment as substantially perpendicular to the axis of rotation D or in the circumferential direction with respect to the axis of rotation D extending web 6a, 6b, which is arranged at the lower end of the shell 3.
  • the pivoting part 4 has on the inside 3b a projecting towards the axis of rotation D cam 4a.
  • the cam 4a is arranged at a distance with respect to the kink 4b, so that a force acting on the cam 4a can build up a torque with respect to the weak point 4b and thus can pivot the pivot part 4.
  • the pivoting part 4 is bounded on the left and on the right by two openings or gaps 5a, 5b running in the direction of the rotation axis D.
  • the gaps 5a, 5b could, for example, also extend transversely to the axis of rotation D, and for example with respect to the axis of rotation D under a Angle, which has a value between greater than 0 ° and 30 °.
  • the gaps 5a, 5b could also extend in such a way that, starting from the weak point 4b, the pivoting part 4 tapers or widens towards the edge toward the edge or towards the webs 6a, 6b.
  • the pivoting part 4 is configured as a part of the jacket 3, wherein the Investigationieschraubver gleich 1 and the shell 3 have a height H, within which in the illustrated embodiment, the pivoting part 4 extends.
  • FIGS. 3 and 4 essentially show details of the pivoting part 4 from the outside or from the inside.
  • the webs 6a, 6b have in the region of the gap 5a, 5b on a thin spot, which forms a predetermined breaking point 6c, 6d.
  • the weak point 4b can be configured in a variety of ways, as illustrated as a groove 4b or as a V-shaped notch, but also, for example, as a plurality of spaced apertures, of which, for example, an opening 4c is shown.
  • FIG. 5 shows a longitudinal section through the Informieschraubver gleich 1, wherein in addition to the features already described, in particular, the course of the internal thread 8 and arranged on the head part 2, circumferential sealing lip 7 can be seen.
  • the head part 2 is usually disk-shaped configured, but may also have a variety of other, usually circular geometries.
  • FIG. 6 shows in a longitudinal section and FIG. 7 in a perspective view the in FIG. 5 illustrated
  • the ISieschraubver gleich 1 has an overall height H.
  • the cam 4a is configured and arranged in the guarantee screw closure 1 and with respect to the geometry of the bottle neck 20 such that rotation of the guarantee screw closure 1 about the rotation axis D results in the cam 4a coming into operative connection with the annular bead and / or the external thread 21 , what, how in FIG. 8 indicated by dashed lines, has the consequence that the pivot member 4 experiences an outwardly acting force and after breaking the predetermined breaking point 6c, 6d is pivoted outwards.
  • the pivoting part 4, or the arrangement and design of weak point 4b, cam 4a, gap 5a, 5b, connecting means 6a, 6b and any predetermined breaking point 6c, 6d are mutually adapted and configured so that during the opening of the Informieschraubver gleiches 1, as in FIG. 9 shown, a break 6e results, which is irreversible, so that an opening of the Investigationieschraubver gleiches 1 is clearly visible.
  • the weak point 4b and the cam 4a are perpendicular or in the circumferential direction to the axis of rotation D.
  • the weak point 4b could also, as in FIG. 10 shown, transverse to the axis of rotation D.
  • FIG. 10 shows by way of example two possible courses of the weak points 4b, the lower of the two weak points 4b would have the consequence that when opening only the right illustrated breaking point 6d would break.
  • a IncieschraubverInstitut 1 comprising the lower vulnerability 4b would thus not require the gap 5a and the connecting means 6a, and can therefore be formed in an advantageous embodiment without gap 5a and without connecting means 6a.
  • the arranged on the inside of the pivot member 4 cam 4a could also, as shown in dashed lines, also extend transversely to the axis of rotation D, wherein the cam 4a is preferably parallel to the weak point 4b.
  • FIG. 11 shows an embodiment with a parallel to the axis of rotation D extending vulnerability 4b, wherein a gap 5a, 5b extending from the upper end of the weak point 4b to the edge 3c of the shell 3c, so that a pivoting of the pivot member 4 is possible. Down on the edge 3c, a web 6b is also arranged.
  • the gap 5a, 5b can also be configured as a predetermined breaking point 6c, 6d, similar to that in FIG FIG. 16 is shown.
  • FIG. 12 shows a further embodiment of a ISieschraubverInstitutes 1, the pivot part 4 is configured on the underside of the jacket 3 above.
  • the gaps 5a, 5b in the running direction of the rotation axis D are made relatively short.
  • FIG. 15 shows a section of a InvestigationieschraubverInstitutes 1 from the outside, comprising the in the FIGS. 13 and 14 Warranty device shown in detail.
  • FIGS. 13 and 14 show a further embodiment of a pivoting part 4 with cam 4a, and web 6a, 6b and predetermined breaking range 6c, 6d from below.
  • FIG. 13 shows this warranty device in unopened, intact condition.
  • FIG. 14 shows the guarantee device after opening the ISieschraubver gleiches 1.
  • the webs 6a, 6b are designed to extend running and the break point 6e arranged such that the pivoting part 4 after opening the ISieschraubver gleiches 1 can not return to its original position, since this, as shown, is prevented by the webs 6a, 6b.
  • the weak point 4b is preferably embodied as elastically resilient such that the weak point 4b still exerts a restoring spring force on the pivoting part 4 even after the guarantee screw closure has been opened.
  • FIG. 16 show another embodiment of a ISieschraubverInstitutes 1 with pivoting part 4.
  • the weak point 4b and the predetermined breaking points 6c, 6d are shown only by dashed lines, because they are not visible from the outside.
  • FIG. 18 shows the pivoting part 4 from the outside view in detail.
  • the outer surface 3a of the shell 3 is designed as a continuous surface, without any interruptions.
  • FIG. 17 shows a detail view of in FIG. 16 illustrated ISieschraubver gleiches 1 from inside.
  • the predetermined breaking points 6c, 6d and the weak point 4b are configured on the inside as notches, which do not completely penetrate the cylindrical shell 3. Only during the opening of the Investigationieschraubver gleiches 1 generates the cam 4a on the pivot member 4 an outward force, so that the Rupture points 6c, 6d tear at least partially, so that the pivot member 4 can pivot.
  • FIG. 19 shows a detailed view of another embodiment of a pivoting part 4 from the outside, wherein the weak point 4b is shown in dashed lines, because it is not visible from the outside, whereas the running in the direction of rotation of the axis D, the pivoting part 4 laterally delimiting recesses 5a, 5b are visible from the outside , These recesses 5a, 5b may preferably be configured as grooves, notches or gaps.
  • the pivoting part 4 can in turn be connected in the lower section via two webs 6a, 6b with the jacket 3. In the illustrated embodiment could also be dispensed with the webs 6a, 6b.
  • FIG. 20 shows an embodiment of the in FIG. 19 shown pivoting part 4 from an inside view.
  • the pivoting part 4 is bounded above by a weak point 4b and bounded laterally by v-shaped notches, wherein the notches are designed so deep that left and right each have a gap 5a, 5b is formed.
  • the columns 5a, 5b are bounded below by the webs 6a, 6b, which form predetermined breaking points 6c, 6d.
  • FIG. 21a The cross section along in FIG. 20 section line represented by CC is in FIG. 21a shown.
  • the casing 3 a running in the direction of rotation of the axis D gap 5a is arranged, which widens in the direction of the interior of the ISieschraubverInstitutes 1 wedge-shaped.
  • notches shown could also be designed such that no gaps 5a, 5b form because the notches are designed too low.
  • the notch extending in the direction of the axis of rotation D would form a V-shaped predetermined breaking point 6c, 6d without a gap 5a, 5b forming, as shown in section along CC in FIG Figure 21d is shown, so that the jacket 3 from the outside as in FIG. 18 could look like this.
  • this embodiment could be dispensed with the two webs 6a, 6b.
  • the notch could also be configured as a groove, which is arranged to extend on the inside 3b of the jacket 3 in the jacket 3.
  • FIG. 21b shows in a cross section along the section line BB according to FIG. 19 a further possible embodiment of a shell 3.
  • the recess 5a is formed as a groove which extends on the outside 3a of the shell 3, wherein the weak point thus formed in the shell 3 forms the predetermined breaking point 6c.
  • groove 5a could also be arranged to extend along the inside of the shell 3, so that the shell 3 from the outside, for example, as in FIG. 18 could look like this.
  • FIG. 21c shows in a cross section along the section line BB according to FIG. 19 a further possible embodiment of a shell 3.
  • the recess 5a is formed as a gap, wherein on the inside of the shell 3 a in Running direction of the rotation axis D extending connecting part 9 is arranged, which connects the pivot part 4 with the jacket 3, wherein the connecting part 9 forms a predetermined breaking point 6c.
  • the connecting part 9 could run along the entire length of the pivoting part 4, and be designed such that there is no continuous connection between the recess 5 a and the interior of the warranty screw 1.
  • FIG. 22 shows a bottleneck 20 with external thread 21 and annular bead 22, and a mounted on the bottle neck 20
  • the bottleneck 20 is compared to conventional bottle necks shortened in height designed by the annular bead 22, conventionally as a guarantee band ring designated, immediately after the external thread 21 is arranged, such a warranty screw 1, for example, have an overall height H of 13 to 21 mm.
  • the short bottle neck 20 makes it possible to produce the bottle with less material, so that the bottle is less expensive to produce. Since the pivoting part 4 also forms part of the mantle surface 3 a, this warranty screw cap 1 also has a height H which is very pleasant to open with the fingers.
  • the overall height of the bottle neck 20 could also be shortened by the male thread 21 having a reduced pitch, and in particular having fewer passages.
  • the overall height of the bottle neck 20 could also be shortened by shortening the distance between the annular bead 22 and the bottle neck ring 23.
  • the cam 4a would have to correspond to the position of the Annular bead 22 may be arranged adapted to the inside of the jacket 3, in order to come into operative connection during opening with the annular bead 22.
  • the bottleneck 20 could also completely dispense with the annular bead 22 if the cam 4a is arranged and configured in such a way that it comes into operative connection with the external thread 21 during opening, such that the external thread 21 exerts a force on the cam 4a, which has a pivoting of the pivoting part 4 result.
  • FIG. 23 shows a further embodiment of a pivoting part 4, which is bounded on the right by a gap 5b, wherein at the lower end of the gap 5b, a web 6b is arranged, which forms a predetermined breaking point 6d.
  • the pivoting part 4 forms part of the shell 3, and is without weakness 4b but elastically deformable connected to the shell 3.
  • FIG. 24 shows a further embodiment of a ISieschraubver gleiches 1 with jacket 3, wherein the pivot member 4 is arranged in the direction of rotation of the rotation axis D the jacket 3 below, and wherein the pivot member 4 is connected via a weak point 4b with the jacket 3.
  • FIG. 25 shows that in FIG. 24 illustrated embodiment of an interior view.
  • the pivoting part 4 comprises a protruding into the interior of the Informieschraubver gleiches 1 cam 4a, which is arranged with respect to the weak point 4b spaced, so the pivoting part 4 pivots when opening the bottle to the outside, as soon as the cam 4a bears against the external thread or the annular bead of the bottle neck 20.
  • FIGS. 26 and 27 show two further embodiments of a pivoting part 4, which is bounded on the right by a gap 5b, wherein at the lower end of the gap 5b, a web 6b is arranged, which forms a predetermined breaking point 6d.
  • the pivoting part 4 forms part of the jacket 3, and is in the embodiment according to FIG. 26 bounded on the left by a weak point 4b and according to the exemplary embodiment FIG. 26 bounded above by a weak point 4b.
  • the pivot member 4 could be both in FIG. 26 as well as the in FIG. 27 have weak point 4b shown, so that the vulnerability 4b starting from the edge 3c, as in FIG. 26 shown, initially in the direction of rotation of the axis D runs, and then, as in FIG. 27 shown, perpendicular to the axis of rotation D to the gap 5b.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

La présente invention concerne un bouchon à vis à fermeture sécurisée (1) en matière plastique destiné à refermer des récipients (20), comprenant une partie tête (2) circulaire et une enveloppe (3) cylindrique creuse. Selon l'invention, l'enveloppe (3) présente un côté intérieur (3b) doté d'un filetage intérieur (8), et l'enveloppe (3) présente sur la section d'extrémité opposée à la partie tête (2), une partie pivotante (4) qui est reliée à l'enveloppe (3) par une zone de fragilité (4b) et par au moins une zone de rupture (6c, 6d); la partie pivotante (4) présente sur le côté intérieur (3b) un ergot (4a) qui dépasse en direction de l'axe de rotation (D); et l'ergot (4a) se trouve à distance de la zone de fragilité (4b). Le bouchon présente également une bride (6a, 6b) qui est reliée à la fois à l'enveloppe et à la partie pivotante.

Claims (15)

  1. Bouchon à vis à fermeture sécurisée (1) en matière plastique, pour fermer des récipients (20), comprenant une partie de tête circulaire (2) avec un axe de rotation (D) s'étendant perpendiculairement et concentriquement à la partie de tête (2), et comprenant une enveloppe (3) en forme de cylindre creux qui s'étend à partir de la partie de tête (2) dans la direction de développement de l'axe de rotation (D), sachant que l'enveloppe (3) présente un côté intérieur (3b) pourvu d'un filetage intérieur (8), et sachant que l'enveloppe (3) présente, sur son tronçon terminal opposé à la partie de tête (2), une partie pivotante (4) qui est reliée à l'enveloppe (3) par l'intermédiaire d'une zone de fragilité (4b), sachant que la partie pivotante (4) présente sur le côté intérieur (3b) un ergot (4a) faisant saillie en direction de l'axe de rotation (D), et sachant que l'ergot (4a) est disposé à distance de la zone de fragilité (4b), caractérisé en ce qu'une bride (6a, 6b) s'étendant en direction périphérique par rapport à l'axe de rotation (D) est disposée sur le tronçon terminal de l'enveloppe (3) qui est opposé à la partie de tête (2), bride qui est reliée à la fois à l'enveloppe (3) et à la partie pivotante (4).
  2. Bouchon à vis à fermeture sécurisée selon la revendication 1, caractérisé en ce que la partie pivotante (4) est en outre reliée à l'enveloppe (3) par l'intermédiaire d'au moins une zone de rupture (6c, 6d).
  3. Bouchon à vis à fermeture sécurisée selon l'une des revendications précédentes, caractérisé en ce que la partie pivotante (4) est réalisée sous la forme d'un élément de l'enveloppe (3).
  4. Bouchon à vis à fermeture sécurisée selon l'une des revendications précédentes, caractérisé en ce que la zone de fragilité (4b) et l'ergot (4a) s'étendent perpendiculairement à l'axe de rotation (D).
  5. Bouchon à vis à fermeture sécurisée selon l'une des revendications 1 à 3, caractérisé en ce que la zone de fragilité (4b) et/ou l'ergot (4a) s'étendent transversalement à l'axe de rotation (D).
  6. Bouchon à vis à fermeture sécurisée selon la revendication 1, caractérisé en ce que la zone de fragilité (4b) s'étend parallèlement à l'axe de rotation (D), et en ce qu'une zone de rupture (6d) ou une rainure (5a, 5b) s'étend à partir de la zone de fragilité (4b) jusqu'au bord (3c) de l'enveloppe (3).
  7. Bouchon à vis à fermeture sécurisée selon l'une des revendications 1 à 5, caractérisé en ce que la partie pivotante (4) est délimitée par deux fentes (5a, 5b) s'étendant dans la direction de l'axe de rotation (D).
  8. Bouchon à vis à fermeture sécurisée selon la revendication 7, caractérisé en ce que la partie pivotante (4) est, dans la région des fentes (5a, 5b), reliée à l'enveloppe (3) par l'intermédiaire d'une partie de liaison (9) s'étendant sur le côté intérieur de l'enveloppe (3), et en ce que la partie de liaison (9) forme une zone de rupture (6c, 6d).
  9. Bouchon à vis à fermeture sécurisée selon l'une des revendications 2 à 5, caractérisé en ce que la partie pivotante (4) est reliée à l'enveloppe (3) par deux zones de rupture (6c, 6d) s'étendant dans la direction de l'axe de rotation (D).
  10. Bouchon à vis à fermeture sécurisée selon la revendication 9, caractérisé en ce que les zones de rupture (6c, 6d) sont réalisées sous la forme de rainures ou d'entailles qui sont disposées en s'étendant dans l'enveloppe (3) sur le côté intérieur (3b) ou sur le côté extérieur (3a) de l'enveloppe (3).
  11. Bouchon à vis à fermeture sécurisée selon la revendication 1, caractérisé en ce que la bride (6a, 6b) présente une zone de rupture (6c, 6d) dans le tronçon s'étendant entre l'enveloppe (3) et la partie pivotante (4).
  12. Bouchon à vis à fermeture sécurisée selon la revendication 11, caractérisé en ce que la bride (6a, 6b) est configurée de telle sorte, et la zone de rupture (6c, 6d) est disposée en s'étendant de telle sorte, qu'une zone de rupture (6c, 6d) rompue présente des parties dépassant de telle sorte qu'elles empêchent un retour de la partie pivotante (4) dans la position initiale.
  13. Bouchon à vis à fermeture sécurisée selon l'une des revendications précédentes, caractérisé en ce que la partie pivotante (4) dépasse de l'enveloppe (3) dans la direction de développement de l'axe de rotation (D).
  14. Bouchon à vis à fermeture sécurisée selon l'une des revendications précédentes, caractérisé en ce que celui-ci présente une hauteur (H) de 13 à 21 mm dans la direction de développement de l'axe de rotation (D).
  15. Récipient comprenant un bouchon à fermeture sécurisée (1) selon l'une des revendications précédentes, sachant que le récipient présente un goulot (20) en forme de cylindre creux, doté d'un orifice de sortie (24), et sachant que le goulot (20) présente un filetage extérieur (21) qui définit un axe de rotation (D1), et sachant que le goulot (20) présente un bourrelet annulaire (22) disposé à la suite du filetage extérieur (21) dans la direction de développement de l'axe de rotation (D1), sachant que l'ergot (4a) est configuré et disposé par rapport au bourrelet annulaire (22) de telle sorte que l'ergot (4a) vient s'appliquer contre le bourrelet annulaire (22) pendant la rotation du bouchon à fermeture sécurisée (1) et, tandis que l'ouverture du bouchon à fermeture sécurisée (1) se poursuit, se déplace perpendiculairement à l'axe de rotation (D1), de telle sorte que la force exercée par le bourrelet annulaire (22) sur l'ergot (4a) a pour effet un pivotement de la partie pivotante (4).
EP08844344A 2007-11-02 2008-11-03 Bouchon à vis à fermeture sécurisée Not-in-force EP2214976B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08844344A EP2214976B1 (fr) 2007-11-02 2008-11-03 Bouchon à vis à fermeture sécurisée

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP07119855 2007-11-02
EP07121419A EP2055645A1 (fr) 2007-11-02 2007-11-23 Fermeture de garantie à vis
PCT/EP2008/064884 WO2009056647A1 (fr) 2007-11-02 2008-11-03 Bouchon à vis à fermeture sécurisée
EP08844344A EP2214976B1 (fr) 2007-11-02 2008-11-03 Bouchon à vis à fermeture sécurisée

Publications (2)

Publication Number Publication Date
EP2214976A1 EP2214976A1 (fr) 2010-08-11
EP2214976B1 true EP2214976B1 (fr) 2012-05-16

Family

ID=39769319

Family Applications (2)

Application Number Title Priority Date Filing Date
EP07121419A Withdrawn EP2055645A1 (fr) 2007-11-02 2007-11-23 Fermeture de garantie à vis
EP08844344A Not-in-force EP2214976B1 (fr) 2007-11-02 2008-11-03 Bouchon à vis à fermeture sécurisée

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP07121419A Withdrawn EP2055645A1 (fr) 2007-11-02 2007-11-23 Fermeture de garantie à vis

Country Status (2)

Country Link
EP (2) EP2055645A1 (fr)
WO (1) WO2009056647A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108263743B (zh) * 2017-01-04 2020-03-31 Wm.雷格利 Jr.公司 包括适于盖子的可移除互锁区段的容器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752013A (en) * 1987-11-27 1988-06-21 Miller Jack V Tamper-evident child-resistant cap and bottle with axial locking means
IT1271496B (it) * 1993-11-29 1997-05-30 Bruno Taddei Tappo a vite in resina sintetica stampata,con sigillo di garanzia

Also Published As

Publication number Publication date
WO2009056647A1 (fr) 2009-05-07
EP2214976A1 (fr) 2010-08-11
EP2055645A1 (fr) 2009-05-06

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