US20050284839A1 - Synthetic bottle closure - Google Patents

Synthetic bottle closure Download PDF

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Publication number
US20050284839A1
US20050284839A1 US10/507,626 US50762605A US2005284839A1 US 20050284839 A1 US20050284839 A1 US 20050284839A1 US 50762605 A US50762605 A US 50762605A US 2005284839 A1 US2005284839 A1 US 2005284839A1
Authority
US
United States
Prior art keywords
bottle
closure
mouth
further characterized
seal
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.)
Abandoned
Application number
US10/507,626
Other languages
English (en)
Inventor
Conor McKenna
John Brooks
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.)
Zork Pty Ltd
Original Assignee
Zork Pty Ltd
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 Zork Pty Ltd filed Critical Zork Pty Ltd
Assigned to ZORK PTY LTD reassignment ZORK PTY LTD ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MCKENNA, CONOR, BROOKS, JOHN
Publication of US20050284839A1 publication Critical patent/US20050284839A1/en
Priority to US12/902,835 priority Critical patent/US9555933B2/en
Abandoned legal-status Critical Current

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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
    • B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/0005—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers made in one piece
    • B65D39/0023—Plastic cap-shaped hollow plugs
    • 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
    • B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/0052—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers made in more than one piece
    • B65D39/007—Plastic cap-shaped hollow plugs
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures

Definitions

  • This invention relates to a closure particularly of a type appropriate for closing bottles.
  • natural cork Despite being produced from an inherently variable natural product, natural cork has the advantageous characteristic of having an appropriate resiliency so that it can be used to tightly close a bottle top by being inserted inside the mouth in such a way that it will then effect substantial expansion against the inner surface of the bottle mouth to form a liquid and gas seal.
  • This approach includes a metal cap which is rolled into a screw thread outside a bottle neck and is able to hold under compression therefore a gasket or seal between an underneath surface of the top of the cap and the top rim of the mouth of the bottle.
  • An object of this invention is to provide a closure which will offer an alternative to the current closures and achieve acceptable sealing qualities so that the technical problem of closing the bottle without spoiling the wine can be overcome in a manner that results in an improved public acceptability of closures in accord with this invention.
  • a bottle closure where the bottle is of a type having a mouth to be closed, the closure having a body having an outer surround adapted to snap on to and engage with an interlocking fit, an outwardly extending integral collar of the neck of the bottle, a seal adapted to be held under compression against an uppermost rim of the bottle mouth, and a portion of the body adapted to be located within the mouth of the bottle and, at least during extraction, to effect a seal with the inner surface of the mouth of the bottle.
  • the body is made from plastics material.
  • the interlocking fit is effected by an inwardly directed lip engaging a lower edge of the integral collar of the bottle.
  • the inwardly directed lip Is attached to a remainder of the body by means which are adapted so that the lip can be manually torn from the remainder of the body whereby to remove the interlocking effect.
  • the inwardly directed lip is provided by a tear away strip.
  • the inner portion of the body provides an outer surface which is provided by a thin wall such that there can be effected substantial resilience to maintain a sealing engagement with the inner surface of the mouth of the bottle thereby.
  • the advantage is to provide the familiar “popping” sound and this is achieved by ensuring that at least during some of the extraction of the closure, there will be caused a sufficient sealing so as to cause a temporary reduction in the pressure of gas above liquid within the bottle and therefore effect a sudden release of this when the inner portion of the closure breaks clear from a sealing engagement within the mouth of the bottle.
  • the bottle is of glass.
  • a seal comprised of at least in part a material providing substantial resistance to the passage of oxygen there through, thereby offering the closure the propensity to retain free SO2 concentration in the bottle thereby prolonging the integrity of the wine.
  • the seal is of a form and position as a part of the closure such that it will extend substantially across the mouth of the bottle when the closure is in the closure position in respect of a bottle so as to provide thereby at least substantial resistance of oxygen passage there past or there through.
  • the bottle closure is first characterised in that the body is comprised of at least two parts which are assembled together with a seal held between the two parts where one of the parts is comprising the portion of the body adaptably located within the mouth of the body.
  • the two parts are joined by a metal means projecting mutually through the respective parts.
  • the two parts are joined by at least one plastic finger extending through the seal.
  • this can be said to reside in the method of closure of a bottle which includes the steps of inserting a closure according to any one of the above features into a bottle including forcing the inwardly directed lip to ride over and behind the edge of the integral collar so that this will, in this position, effect substantive compression of a seal between the body of the closure and an uppermost edge of the rim of the bottle.
  • the body includes means adapted to receive a further member.
  • such a further member can include a projecting portion extending into the inner portion of the body so as to be supported thereby and including a further part or parts providing visually attractive features.
  • FIG. 1 is a cross-sectional view of a closure according to the first embodiment when in position on the top of a bottle;
  • FIG. 2 is an external perspective view as an exploded view of the closure according to the first embodiment together with a seal and underneath a representation of the top of the bottle;
  • FIG. 3 is a second embodiment where the cross-sectional view, in this case, is again of the closure when in position on the top of a bottle and holding a seal under pressure with the addition, however, of an external cap;
  • FIG. 4 is the same view as in FIG. 3 except, in this case, the cap is lifted relative to a closure;
  • FIG. 5 is an external perspective view of the elements as in the second embodiment exploded, together with a representation of the top of a bottle at the bottom;
  • FIG. 6 is a cross sectional view of a third embodiment as positioned in a sealing position on the top of the bottle with an additional sealing member held between the two walls providing an inwardly projecting portion;
  • FIG. 7 is a cross sectional view of a fourth embodiment also in a closing position on the top of the bottle;
  • FIG. 8 is a cross sectional view of a fifth embodiment also again shown in a closing position on the top of the bottle;
  • FIG. 9 is a cross sectional view of a sixth embodiment.
  • FIGS. 1 and 2 Details and, in particular, the first embodiment as illustrated in FIGS. 1 and 2 .
  • closure 1 which is, in this case, shown as closing a mouth 2 of a bottle 3 .
  • the bottle is made of glass and has an external outwardly extending integral collar 4 which extends fully around an outside of the neck of the bottle and is of a constant shape and size at any location around the periphery.
  • seal 5 held under compression against an uppermost rim 6 of the bottle mouth 2 and surface 7 , which is adapted to engage with compression force the seal 5 .
  • This portion includes a bulbous section 9 which is provided by a thin wall section of plastics material given that the closure generally is made from plastics material, such that when the thin wall of the bulbous section 9 is compressed as when it passes through the narrower section 10 of the bottle 3 , then it will internally compress and effect sufficient compression to effect a sealing with the inner sides of the bottle neck during an extraction process.
  • a “popping” sound is achieved by having the position of the seal somewhat below the mouth prior to extraction so that there will be upon extraction an evacuation of the headspace within the bottle.
  • the depth of the bulbous portion in this embodiment is approximately 25 millimeters.
  • This sealing effect will also conventionally apply when the portion 8 is inserted within the mouth 2 but it will depend upon the tolerance of the inner surface 11 of the bottle mouth so that if this is a little larger, then as shown in the drawings, there might not be contact during storage although when it is extracted, there will be this sealing to effect a “popping” sound.
  • the shape of the thin wall bulbous section 9 is shown, so as to be supported by a cylindrical part 12 and an arcuate portion, which together then defines a concave area 14 .
  • An outer surround 15 engages with interlocking fit by having an inwardly extending lip 16 , the outwardly extending lowermost step 17 of the collar 4 .
  • a detachable strip shown at 18 which is secured to a remainder of the body of the closure 1 by a weakened portion at 19 which substantially surrounds, but not totally, the surround 15 .
  • An extended tab 20 provides for a first location and pull tab position which then assists in a consumer sufficiently removing this tear off tab portion so that there will be either negligible or no resistance to then subsequent removal by reason of any interlocking fit.
  • Such a tearable strip shall be attached to the main body of the closure with sufficient strength so that it will be able to retain the seal 5 under compression over a substantial period of time.
  • the body is intended to be manufactured by injection moulding from plastics material where the plastics material, being in contact with product within a bottle will be of a food grade character.
  • a characteristic of this embodiment is that then there is provided a snap-on closure, which then provides a very substantive sealing effect while also providing a “popping” sound when being removed.
  • the purpose for this is to provide a cap that will cover the closure but which can be lifted to expose the tear away tab.
  • the functional features of the bottle shown at 30 including a mouth 31 and an inner engaged surface 32 , a compression seal 33 and a plastics body 34 are the same as in the first embodiment.
  • step at 35 which firstly is adapted to act with inwardly extending protrudence 36 and inwardly extending step 37 .
  • the cap 40 can be made in any decorative form and support any labeling and is such that when the closure 34 is to be accessed for removal, a first step is to lift the cap 40 to a position as is shown in FIG. 4 from FIG. 3 .
  • cap in this case, is shown with a level top, this can include extended tops or any decorative finish appropriate to the application but also to enable quick recognition of a particular brand where the extension may be in the form of a particularly well-recognized logo.
  • This cap conventionally would also be manufactured from plastics material by injection moulding.
  • the difference here is that there is an inwardly projecting part 50 which is integrally moulded as part of the total body 51 where there is also an outer surround 52 which is intended to be located on top of the bottle 53 by engagement of an inwardly directly step 54 to hold the body 51 in such a closing position.
  • a substantially non permeable sheet 61 which is held by friction between the downwardly projecting wall 50 where there is also a lowermost coating surface 62 and an uppermost foam material providing additional resiliency at 63 .
  • the body 70 is assembled from previously separable parts and there is an inwardly projecting part 71 , a top 72 and an outwardly extending surrounding part 73 .
  • This outwardly surrounding part 73 also includes a tear away portion 74 which includes sufficient part of the inwardly directed step at 75 so that when the tear away part is torn away, this will allow at least reasonable removal of the body 70 from the closing position as shown.
  • the bottle 76 has Its upper most mouth defined by the tops at 77 but in this case, there is a substantially resilient wad 78 which extends fully from side 79 to side 80 and has in front of it the sheet 81 which is made from an impermeable metal in this case aluminium, and there is an underneath plastics coating, in this case PVDC, on this at 82 .
  • a staple 83 which is passed through a transverse top part 84 of the downwardly projecting part 71 and the staple has its ends outwardly turned at 85 .
  • the downwardly projecting part 71 includes a lowermost bulbous part 86 , which allows for a resilient bearing surface.
  • This embodiment therefore again as with others combines both the possibility of location of the cap simply with a snap on fit and by having the necessity of a tear away strip to allow removal, therefore provides a snap-on tamper evident (SOTE) or a snap-on pilfer proof (SOPP) closure, which together provides effective sealing to a level which is similar to that provided by such closures as the roll-on tamper evident (ROTE) or the roll-on pilfer proof (ROPP) screw-cap closures, such as the “Stelvin” closure.
  • SOTE snap-on tamper evident
  • SOPP snap-on pilfer proof
  • the seal in this case is effected by having a continuous sheet at 90 which being circular is welded at its periphery shown at 91 to a further annular sheet 92 .
  • This join 91 is such that this forms a gas resistant join and in this case the centrally projecting portion at 93 is co-moulded so that there is a soft resilient part at 95 and a harder part 94 .
  • this closure which is generally shown at 96 , includes a body 97 , which includes an Inwardly directed step at 98 so as to support the downwardly projecting part 93 and at the same time hold together the metal sheets with respect to the top rim 99 of the bottle top 100 .
  • This embodiment further includes the other features described in the other embodiments which is to say a tear away strip such as at 101 which allows for subsequent removal of the body 97 from inter engagement with the outwardly directed step 102 of the bottle top 100 .
  • FIG. 9 which has a further sealing arrangement.
  • the body 110 is adhering to a further integrally moulded part 111 , which has supported therewith a downwardly projecting portion 112 , which includes a lowermost bulbous portion 113 , which extends into the bottle, as is the case with all of the other instances.
  • capsules are conventionally used in the wine industry although not exclusively and maybe of lead, aluminium or more recently extruded sheet plastics material. Where these are used in conjunction with the tear away strip it is of advantage that access to this can either be visually seen or can be available through an aperture through the capsule.
  • a capsule should be able to be constrained beneath the closure so that for instance, if a plastics material were used for the capsule, a shrink wrap effect could be used. Alternatively, with metal foil, this could be rolled into the more compact location around a bottleneck.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
US10/507,626 2002-02-15 2003-02-17 Synthetic bottle closure Abandoned US20050284839A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/902,835 US9555933B2 (en) 2002-02-15 2010-10-12 Synthetic bottle closure

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPS0532 2002-02-15
AUPS0532A AUPS053202A0 (en) 2002-02-15 2002-02-15 Closure
PCT/AU2003/000189 WO2003068622A1 (en) 2002-02-15 2003-02-17 Synthetic bottle closure

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/902,835 Continuation US9555933B2 (en) 2002-02-15 2010-10-12 Synthetic bottle closure

Publications (1)

Publication Number Publication Date
US20050284839A1 true US20050284839A1 (en) 2005-12-29

Family

ID=3834132

Family Applications (2)

Application Number Title Priority Date Filing Date
US10/507,626 Abandoned US20050284839A1 (en) 2002-02-15 2003-02-17 Synthetic bottle closure
US12/902,835 Expired - Fee Related US9555933B2 (en) 2002-02-15 2010-10-12 Synthetic bottle closure

Family Applications After (1)

Application Number Title Priority Date Filing Date
US12/902,835 Expired - Fee Related US9555933B2 (en) 2002-02-15 2010-10-12 Synthetic bottle closure

Country Status (13)

Country Link
US (2) US20050284839A1 (zh)
EP (1) EP1494934B1 (zh)
CN (1) CN100349784C (zh)
AR (1) AR038558A1 (zh)
AT (1) ATE401253T1 (zh)
AU (1) AUPS053202A0 (zh)
CA (1) CA2479390A1 (zh)
DE (1) DE60322201D1 (zh)
ES (1) ES2310648T3 (zh)
NZ (1) NZ535327A (zh)
PT (1) PT1494934E (zh)
WO (1) WO2003068622A1 (zh)
ZA (1) ZA200407402B (zh)

Cited By (5)

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Publication number Priority date Publication date Assignee Title
US20090032488A1 (en) * 2007-07-30 2009-02-05 Owens-Illinois Closure Inc. Ceremonial plug closure and package
WO2009152674A1 (zh) * 2008-06-20 2009-12-23 栓乐多瓶塞有限公司 气压式塞盖
US20120132198A1 (en) * 2009-03-17 2012-05-31 Boehringer Ingelheim International Gmbh Reservoir and atomizer
US10407222B2 (en) * 2012-02-16 2019-09-10 David O. Allen Container and closure assembly
CN115180297A (zh) * 2022-09-13 2022-10-14 烟台市永盛密封科技有限公司 一种易于封口的组合式铝箔

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USD678768S1 (en) 2011-06-16 2013-03-26 AGAM Innovations Ltd. Sealable pourer
US9714123B2 (en) 2010-10-08 2017-07-25 AGAM Innovations Ltd. Dispensing closure
US8944297B2 (en) 2010-10-08 2015-02-03 AGAM Innovations Ltd. Sealable pourer
MX339371B (es) * 2010-10-08 2016-05-23 Or Agassi Un tapon vertedor que puede sellarse.
EP2746183B1 (en) * 2011-07-06 2016-05-11 Termometros y Exclusivas, S.L. Silicone stopper for cava bottles and the like
EP2592015A1 (en) 2011-11-09 2013-05-15 Carlsberg Breweries A/S Beverage bottle with a re-sealable closure having a cap and a collar
MX2014009465A (es) * 2012-02-07 2015-02-10 Plastipak Packaging Inc Tapa de sello de recipiente y ensamble.
FR2996543B1 (fr) 2012-10-05 2015-05-29 Qualipac Sa Procede d'assemblage d'un dispositif d'emballage
USD738213S1 (en) 2014-02-18 2015-09-08 AGAM Innovations Ltd. Pourer
USD792766S1 (en) 2014-05-15 2017-07-25 AGAM Innovations Ltd. Pourer
WO2016140668A1 (en) 2015-03-05 2016-09-09 Aptargroup, Inc. Fitment and overcap therefor
ES2972910T3 (es) 2017-11-09 2024-06-17 Vinventions Usa Llc Método para fabricar un cierre para un recipiente de retención de producto
CN111315564B (zh) * 2017-11-09 2023-04-04 唯万盛美国有限责任公司 产品保持容器用封闭件的制造方法
RU191176U1 (ru) * 2018-10-20 2019-07-29 Анастасия Ринатовна Насибуллина Прокладка для герметичной укупорки
WO2020237007A1 (en) 2019-05-23 2020-11-26 Ecolab Usa Inc. Dispensing system
EP4120134A1 (fr) * 2021-07-15 2023-01-18 Les Bouchages Delage Procédé de fabrication d'un bouchon de bouteille intégrant un tag rfid et bouchon

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US2666542A (en) * 1948-05-24 1954-01-19 Charles S Price Adhesive metal foil, bottle cap thereof, and method
US2940629A (en) * 1957-05-04 1960-06-14 Cros Modesto Container sealing system
US3128896A (en) * 1961-02-20 1964-04-14 Robert F Schnier Bottle closure
US3245569A (en) * 1964-08-17 1966-04-12 Essich Helmut Bottle stopper arrangement
US3920141A (en) * 1974-01-08 1975-11-18 Tiziano Bojardi Stopper for containers, especially bottles and flasks
US3937350A (en) * 1974-03-27 1976-02-10 Hans Volker Stopper for bottles
US3940005A (en) * 1974-04-11 1976-02-24 A.C.I. Operations Pty. Limited Safety closure means for pressurized bottles and other like containers
US3946891A (en) * 1975-04-07 1976-03-30 Picoy Anthony R Safety cap for pressurized bottles
US4166552A (en) * 1977-11-16 1979-09-04 Three Sisters Ranch Enterprises Plastic cap and container construction
US4342400A (en) * 1980-09-10 1982-08-03 Precision Plastic Products Corp. Tamper indicating closure and pressurized container
US4363416A (en) * 1981-07-15 1982-12-14 Apm, Inc. Wine cork
US4605135A (en) * 1984-11-05 1986-08-12 Trevor G. Evans Screw-topped containers having safety means
US4650083A (en) * 1985-06-06 1987-03-17 William Lembeck Safety closure for use in conjunction with bottling of champagne and other sparkling wines
US5038951A (en) * 1988-04-18 1991-08-13 Napoleone Rizzardi Closure for monodose bottles and the like, comprising a reservoir provided with a breakable bottom
US4809871A (en) * 1988-05-02 1989-03-07 Angelchik Jean P Closure for sealing an aperture
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US20090032488A1 (en) * 2007-07-30 2009-02-05 Owens-Illinois Closure Inc. Ceremonial plug closure and package
WO2009152674A1 (zh) * 2008-06-20 2009-12-23 栓乐多瓶塞有限公司 气压式塞盖
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US8905017B2 (en) * 2009-03-17 2014-12-09 Boehringer Ingelheim International Gmbh Reservoir and atomizer
US10407222B2 (en) * 2012-02-16 2019-09-10 David O. Allen Container and closure assembly
CN115180297A (zh) * 2022-09-13 2022-10-14 烟台市永盛密封科技有限公司 一种易于封口的组合式铝箔

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ATE401253T1 (de) 2008-08-15
AUPS053202A0 (en) 2002-03-07
EP1494934A1 (en) 2005-01-12
US9555933B2 (en) 2017-01-31
PT1494934E (pt) 2008-10-24
ZA200407402B (en) 2006-06-28
EP1494934B1 (en) 2008-07-16
EP1494934A4 (en) 2005-05-11
US20110024383A1 (en) 2011-02-03
NZ535327A (en) 2004-12-24
WO2003068622A1 (en) 2003-08-21
AR038558A1 (es) 2005-01-19
CN100349784C (zh) 2007-11-21
CA2479390A1 (en) 2003-08-21
ES2310648T3 (es) 2009-01-16
DE60322201D1 (de) 2008-08-28

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