WO2006134030A1 - Bottle closure and security device in the form of a metal screw stopper with prolonged ring and overlying decorated plastic capsule - Google Patents
Bottle closure and security device in the form of a metal screw stopper with prolonged ring and overlying decorated plastic capsule Download PDFInfo
- Publication number
- WO2006134030A1 WO2006134030A1 PCT/EP2006/062780 EP2006062780W WO2006134030A1 WO 2006134030 A1 WO2006134030 A1 WO 2006134030A1 EP 2006062780 W EP2006062780 W EP 2006062780W WO 2006134030 A1 WO2006134030 A1 WO 2006134030A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- capsule
- tubular element
- closure device
- ring
- stopper
- Prior art date
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
- 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
- B65D55/08—Annular elements encircling container necks
- B65D55/0818—Destructible or permanently removable bands, e.g. adhesive
- B65D55/0854—Shrink-film bands
-
- 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
- B65D41/348—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt the tamper element being rolled or pressed to conform to the shape of the container, e.g. metallic 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
- 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
- B65D41/62—Secondary protective cap-like outer covers for closure members
Definitions
- the present invention relates to a closure device for bottles having an externally threaded circular mouth, and comprising a metal screw stopper of the type provided with a lower ring which - in contrast to common security rings for screw stoppers, which have a very small vertical extension (hereinafter known as “common security rings”), which only just covers a circular undercut provided on the bottle neck - extends significantly downwards (hereinafter known as “prolonged ring”), well beyond said undercut, to hence cover a substantial part of the bottle neck.
- common security rings common security rings
- An aluminium closure device of this type i.e. with a prolonged security ring
- a prolonged security ring known for at least 30 years, is produced by the French company Pechiney and known by the brand name STELVIN or STELCAP.
- the prolonged security ring (as in the case of common security rings for screw stoppers) form one piece with the screw stopper itself via a series of angularly equidistant connection teeth, obtained by forming coplanar circular slits of equal angular extension in the device, which define said teeth.
- These teeth tear on unscrewing the screw stopper because the security ring is unable to follow the movement of the actual stopper consequent on its unscrewing, as the ring adheres to said undercut.
- a person wishing to tamper with the said closure device for example to alter the bottle contents or to abusively refill an already emptied bottle (possible with a less valuable liquid or even with a noxious product), the person could make the two sets of lacerated tooth fragments (one on the ring and one on the actual stopper) coincide, this being easily achieved by suitably rotating the ring after fully tightening the stopper. In this case in unscrewing the stopper, an inattentive consumer would probably not notice that the bottle has been tampered with.
- the cup- shaped metal element obtained in this manner (already provided with knurling facilitating unscrewing, with cuts forming the tearable teeth, and with an upper groove enabling the internal seal gasket to be applied) is then drawn over the end of the relative bottle with externally threaded mouth and then, using conventional threading techniques, is made to adhere to the bottle both by forming on the stopper a thread matching that of the mouth, and by making the prolonged ring adhere to the undercut and to the relative part of the bottle neck.
- An object of the present invention is therefore to provide a closure device, comprising a screw stopper with prolonged ring, which makes any tampering evident.
- Another object is to provide a closure device of the aforesaid type which is provided with decorations at least on its outer lateral surface, but also if required on the upper surface of the stopper, at a cost decidedly less than that in the case of known closure devices of this type; or, in other words, which has a commercially acceptable cost even if the number of pieces to be produced is not particularly high.
- These means are for example the well known tear-off tab, or weakened lines or regions provided in the capsule or tubular element (for example obtained by a series of through perforations or slits).
- the tubular element or capsule covers only the lateral surface of the screw stopper and part of the bottle neck, but not the circular upper surface of the screw stopper. If the capsule or tubular element is of plastic, this latter is of heat-shrinkable type, so that optimal adherence of the capsule or tubular element to the screw stopper and to the bottle neck are obtained by simply heating.
- closure device of the present invention comprising: a metal screw stopper with ring of prolonged type; a capsule or tubular element of heat-shrinkable plastic; characterised in that the capsule or tubular element covers not only at least substantially the entire lateral surface of the actual screw stopper, but also at least the upper part of the prolonged ring, and that the capsule or tubular element is fixed to the metal stopper with prolonged ring both in correspondence with the actual screw stopper and in correspondence with the prolonged ring, so that a trace thereof remains when the capsule or tubular element is removed.
- this fixing between the capsule or tubular element and the metal stopper is obtained by using a suitable glue. It will be apparent that the connection obtained between the screw stopper and capsule or tubular element by heat-shrinkage alone is not sufficient to guarantee no tampering. In fact, under such conditions the tamperer could remove the capsule or tubular element and sell the bottle without this after tampering with the bottle contents.
- a suitable glue is not sufficient to guarantee no tampering. In fact, under such conditions. The use of a suitable glue
- the second aforesaid object is attained by the closure device of the present invention, wherein the outer surface of the capsule or tubular element presents required colorations and/or writings and/or brand names and/or designs and or reliefs, i.e. the aforesaid "decorations".
- the aforespecified closure device comprises one piece (the capsule or tubular element of heat-shrinkable plastic) more than the traditional metal stopper with a prolonged ring carrying "decorations" on its outer surface, the fact that it is the added capsule or tubular element which carries these "decorations" means that production costs can be significantly reduced, so making the device of the present invention also competitive for production runs comprising a relatively small number of pieces.
- a unit is produced consisting of the deep-drawn metal element of inverted cup-shaped - which (after threading) gives rise to the metal screw stopper with prolonged ring - and a capsule or tubular element of heat-shrinkable plastic previously glued to the deep-drawn metal element both in correspondence with the actual stopper and in correspondence with the prolonged ring - with the capsule or tubular element possibly presenting the required "decorations" - already mounted on the deep-drawn metal element.
- Figure 1 is an axial vertical section through a deep-drawn metal element from which a screw stopper with a prolonged ring is obtained;
- Figure 2 is an axial vertical section through a heat-shrinkable plastic capsule to be superposed on the deep-drawn element of Figure 1 , the capsule not yet having been subjected to final heat shrinkage and having dimensions which enable it, after final heat shrinkage, to entirely cover the actual screw stopper and the entire lateral surface of the prolonged ring;
- Figure 3 is an axial vertical section through a bottle neck with externally threaded mouth, to which a device of the present invention, obtained using the deep-drawn element of Figure 1 and the capsule of Figure 2, has already been applied;
- Figure 4 shows a tubular element of heat-shrinkable plastic, used if only the lateral surface of the screw stopper and the relative prolonged ring are to be covered;
- FIG. 5 is similar to Figure 3, but with the difference that the closure device shown therein is provided with the tubular element of Figure 4.
- the closure device of the present invention is formed starting from a circular metal sheet (for example of aluminium) of suitable diameter, which is then deep-drawn in traditional manner to obtain an element of inverted cup-shaped such as that indicated by 10 in Figure 1 , already presenting coplanar circular cuts to define conventional tearable teeth 18.
- a circular metal sheet for example of aluminium
- an externally threaded mouth such as that the neck 12 of which is shown in vertical cross-section in Figure 3
- conventional threading or screwing techniques are used to give rise to a metal screw stopper with a prolonged ring, this combination being indicated by 14 in said figure.
- the thread is formed in the actual stopper (indicated by 16) and this latter is made to adhere to the annular undercut 24 ( Figure 3) with which standard bottles with a screw stopper are provided, the ring 20 extending considerably downwards (as in the case of the said screw closure device known by the brand name STELVIN or STELCAP) and adhering to the bottle neck 12.
- the ring 20 is consequently connected to the actual stopper 16 by conventional angularly equidistant teeth (not shown in detail in the figures for simplicity, given that they are universally known), to be torn when the actual stopper 16 is unscrewed.
- the deep-drawn element 10 can be of any colour and hence "featureless”, however if considered opportune the circular starting sheet from which it is obtained can be "decorated” (in the previously specified sense), in particular limited to its central part which is to become the upper circular surface 22 ( Figure 1 ) firstly of the deep-drawn element 10 and then of the stopper 16 (especially if the solution of Figure 5 is used, as will be seen hereinafter).
- a plastic capsule is provided, shown in its heat-shrunk condition and indicated by 26, which in this specific case adheres to the entire outer surface (including the circular upper surface) of the actual stopper 16 and of the prolonged ring 20, this latter because the plastic capsule 26 is provided with a so-called circular "endpiece" 28, which however could also be lacking.
- the capsule 26 is as in Figure 2, where it is indicated by 30, this figure showing that it comprises a slightly downwardly flared skirt 32 with its upper edge slightly turned to enable the endpiece 28 to be fixed to it.
- the tubular element 3OA could be used to obtain the closure device shown in Figure 5, from which it can be seen that the tubular element 26A (after final heat shrinkage) covers only the lateral surface of the stopper-ring combination 14, the tubular element 26A not even reaching the upper edge of the stopper 16.
- a unit is formed composed of the deep-drawn element 10 on which the capsule 30 or tubular element 3OA is superposed and then heat-shrunk, the two parts of this unit being glued together in at least one point in correspondence with the actual screw stopper 16 and in at least one point in correspondence with the prolonged ring 20, to prevent (as security against tampering) their wrongful separation without leaving traces.
- the bottler, on receiving this unit can conveniently use said conventional automatic high productivity machines to obtain the device of the present invention.
- Variations of the aforedescribed closure device can be produced.
- the capsule 26 or tubular element 26A can stop slightly above the lower edge of the prolonged ring 20; or the capsule or tubular element can pass beyond this lower edge, to consequently make contact with the relative part of the bottle neck.
- the capsule 26 or tubular element 26A (as in the case of common capsules or common tubular elements of heat-shrinkable plastic) could be made difficult to tear without using for example a knife or other implement.
- plastic capsules or tubular elements can be used provided with means for facilitating their tearing and indicating any tampering, or presenting at least one weakened region (in particular because of the presence of perforations or through slits), so that the capsule or tubular element tears easily in these regions on unscrewing the screw stopper, so making bottle tampering evident.
- the STELVIN or STELCAP closure device must be produced in high quantity in order to achieve a commercially acceptable cost
- the device of the present invention has an acceptable cost even if produced in considerably lesser quantity, hence even relatively small bottlers are able to use it.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT06777253T ATE443001T1 (en) | 2005-06-15 | 2006-05-31 | BOTTLE CAP AND SAFETY DEVICE IN THE FORM OF A METAL SCREW PLUG WITH EXTENDED RING AND PLASTIC DECORATION CAPSULE OVERLYING IT |
AU2006259127A AU2006259127B2 (en) | 2005-06-15 | 2006-05-31 | Bottle closure |
PL06777253T PL1901969T4 (en) | 2005-06-15 | 2006-05-31 | Bottle closure and security device in the form of a metal screw stopper with prolonged ring and overlying decorated plastic capsule |
EP06777253A EP1901969B1 (en) | 2005-06-15 | 2006-05-31 | Bottle closure and security device in the form of a metal screw stopper with prolonged ring and overlying decorated plastic capsule |
DE602006009265T DE602006009265D1 (en) | 2005-06-15 | 2006-05-31 | BOTTLE LOCK AND SAFETY DEVICE IN THE FORM OF A METAL SCREW HEAD WITH EXTENDED RING AND OVER THE PLASTIC DECORATION CAPSULE |
US11/914,545 US20080190883A1 (en) | 2005-06-15 | 2006-05-31 | Bottle Closure and Security Device in the Form of a Metal Screw Stopper With Prolonged Ring and Overlying Decorated Plastic Capsule |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT001125A ITMI20051125A1 (en) | 2005-06-15 | 2005-06-15 | CLOSING AND GUARANTEE DEVICE FOR BOTTLES, WITH SCREW CAP WITH PROLONGED RING AND OVER-CAP PLASTIC CAPSULE |
ITMI2005A001125 | 2005-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006134030A1 true WO2006134030A1 (en) | 2006-12-21 |
Family
ID=36808699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/062780 WO2006134030A1 (en) | 2005-06-15 | 2006-05-31 | Bottle closure and security device in the form of a metal screw stopper with prolonged ring and overlying decorated plastic capsule |
Country Status (10)
Country | Link |
---|---|
US (1) | US20080190883A1 (en) |
EP (1) | EP1901969B1 (en) |
AT (1) | ATE443001T1 (en) |
AU (1) | AU2006259127B2 (en) |
DE (1) | DE602006009265D1 (en) |
ES (1) | ES2332535T3 (en) |
IT (1) | ITMI20051125A1 (en) |
PL (1) | PL1901969T4 (en) |
PT (1) | PT1901969E (en) |
WO (1) | WO2006134030A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9778201B2 (en) | 2012-07-03 | 2017-10-03 | Sicpa Holding Sa | Capsule or cork comprising security features |
WO2024047426A1 (en) | 2022-08-30 | 2024-03-07 | Plasdan Automação E Sistemas | Screw cap device system |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2998881B1 (en) * | 2012-12-04 | 2015-02-20 | Arjowiggins Security | OVERLAYING DEVICE AND METHOD FOR IMPLEMENTING THE SAME. |
FR3021637B1 (en) | 2014-05-28 | 2016-07-22 | Arjowiggins Security | SECURE CONTAINER AND SECURING METHOD. |
FR3027881B1 (en) | 2014-10-30 | 2016-12-30 | Arjowiggins Security | THERMO-RETRACTABLE SLEEVE OPENING LAMP |
DE102019122359A1 (en) * | 2019-08-20 | 2021-02-25 | Schreiner Group Gmbh & Co. Kg | Safety cap for securing a lid, head or closure on a pharmaceutical vessel |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4018640A (en) * | 1974-10-15 | 1977-04-19 | Owens-Illinois, Inc. | Decorative neckband label for a bottle |
DE3030277A1 (en) * | 1980-08-09 | 1982-03-18 | Jagenberg-Werke AG, 4000 Düsseldorf | Bottle sealing closure with elastomer foil - which is stretched over closure and then released to form constriction around bottle neck |
US5292018A (en) * | 1992-07-07 | 1994-03-08 | Travisano Frank P | Tamper evident seal and system |
EP0732272A1 (en) * | 1995-03-17 | 1996-09-18 | Pechiney Emballage Alimentaire | Closure cap with detachable information disc |
WO2004039686A1 (en) * | 2002-10-31 | 2004-05-13 | Enoplastic S.P.A. | Method for forming a security stopper-capsule and applying it to containers with a threaded mouth, and the stopper-capsule obtained thereby |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3559833A (en) * | 1968-11-29 | 1971-02-02 | Pepsico Inc | Container finish capable of accommodating a variety of different closures |
US3924771A (en) * | 1971-07-30 | 1975-12-09 | Gunther Cleff | Bottle cap having a preshrunk foil portion |
US5544770A (en) * | 1993-05-07 | 1996-08-13 | Travisano; Frank P. | Tamper evident seal and system |
ES2080647B1 (en) * | 1993-05-31 | 1998-05-01 | Formas Tecnicas S A | SEAL CAPSULE FOR BOTTLES AND SIMILAR. |
GB2366287B (en) * | 2000-08-31 | 2003-04-23 | Montgomery Daniel & Son Ltd | Liquid container closure assembly |
US20050035081A1 (en) * | 2003-08-12 | 2005-02-17 | Fitch Russell M. | Tamper resistant beverage bottle |
-
2005
- 2005-06-15 IT IT001125A patent/ITMI20051125A1/en unknown
-
2006
- 2006-05-31 AU AU2006259127A patent/AU2006259127B2/en active Active
- 2006-05-31 DE DE602006009265T patent/DE602006009265D1/en active Active
- 2006-05-31 PT PT06777253T patent/PT1901969E/en unknown
- 2006-05-31 ES ES06777253T patent/ES2332535T3/en active Active
- 2006-05-31 AT AT06777253T patent/ATE443001T1/en active
- 2006-05-31 EP EP06777253A patent/EP1901969B1/en active Active
- 2006-05-31 WO PCT/EP2006/062780 patent/WO2006134030A1/en not_active Application Discontinuation
- 2006-05-31 US US11/914,545 patent/US20080190883A1/en not_active Abandoned
- 2006-05-31 PL PL06777253T patent/PL1901969T4/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4018640A (en) * | 1974-10-15 | 1977-04-19 | Owens-Illinois, Inc. | Decorative neckband label for a bottle |
DE3030277A1 (en) * | 1980-08-09 | 1982-03-18 | Jagenberg-Werke AG, 4000 Düsseldorf | Bottle sealing closure with elastomer foil - which is stretched over closure and then released to form constriction around bottle neck |
US5292018A (en) * | 1992-07-07 | 1994-03-08 | Travisano Frank P | Tamper evident seal and system |
EP0732272A1 (en) * | 1995-03-17 | 1996-09-18 | Pechiney Emballage Alimentaire | Closure cap with detachable information disc |
WO2004039686A1 (en) * | 2002-10-31 | 2004-05-13 | Enoplastic S.P.A. | Method for forming a security stopper-capsule and applying it to containers with a threaded mouth, and the stopper-capsule obtained thereby |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9778201B2 (en) | 2012-07-03 | 2017-10-03 | Sicpa Holding Sa | Capsule or cork comprising security features |
WO2024047426A1 (en) | 2022-08-30 | 2024-03-07 | Plasdan Automação E Sistemas | Screw cap device system |
Also Published As
Publication number | Publication date |
---|---|
EP1901969B1 (en) | 2009-09-16 |
US20080190883A1 (en) | 2008-08-14 |
DE602006009265D1 (en) | 2009-10-29 |
PL1901969T3 (en) | 2010-02-26 |
ITMI20051125A1 (en) | 2006-12-16 |
AU2006259127A1 (en) | 2006-12-21 |
ES2332535T3 (en) | 2010-02-08 |
PT1901969E (en) | 2009-12-17 |
EP1901969A1 (en) | 2008-03-26 |
AU2006259127B2 (en) | 2011-07-07 |
PL1901969T4 (en) | 2010-04-30 |
ATE443001T1 (en) | 2009-10-15 |
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