WO1996001216A2 - Bec verseur pour bouteilles - Google Patents

Bec verseur pour bouteilles Download PDF

Info

Publication number
WO1996001216A2
WO1996001216A2 PCT/NL1995/000237 NL9500237W WO9601216A2 WO 1996001216 A2 WO1996001216 A2 WO 1996001216A2 NL 9500237 W NL9500237 W NL 9500237W WO 9601216 A2 WO9601216 A2 WO 9601216A2
Authority
WO
WIPO (PCT)
Prior art keywords
cap assembly
sealing
assembly according
inner sleeve
clamping ring
Prior art date
Application number
PCT/NL1995/000237
Other languages
English (en)
Other versions
WO1996001216A3 (fr
Inventor
Berend Heijenga
Lucas Karel Johannes Van Den Broek
Gerard Van Amerongen
Original Assignee
Noreco B.V.
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 Noreco B.V. filed Critical Noreco B.V.
Priority to AU28088/95A priority Critical patent/AU2808895A/en
Publication of WO1996001216A2 publication Critical patent/WO1996001216A2/fr
Publication of WO1996001216A3 publication Critical patent/WO1996001216A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D49/00—Arrangements or devices for preventing refilling of containers
    • B65D49/02—One-way valves
    • B65D49/04—Weighted valves
    • 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
    • B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
    • B65D45/32—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member

Definitions

  • Cap assembly intended for sealing an outflow aperture of a container, parts intended therefor, and container provided with such a cap assembly.
  • the present invention relates in the first place to a cap assembly intended for sealing an outflow aperture of a container, and in particular intended for fixing a sealing device on the container, at least comprising a pouring part, a sleeve part and a sealing cap, in which the pouring part can interact with the abovementioned sealing cap, the sleeve part comprises an inner sleeve and a clamping ring, and the inner sleeve comprises one or more movable lips which can interact with the clamping ring and with coupling means on the outside of the container.
  • the sleeve part of the cap assembly comprises an inner sleeve with lips and a clamping ring.
  • the lips extend in a direction opposite to the envisaged direction of flow for liquid to be poured out, i.e. the lips face away from the pouring part.
  • a sealing device is fixed on the bottle, which sealing device comprises an inlet, an outlet and a non-return valve, which valve comprises a pressure ball and a sealing part, in which the pressure ball can interact with a conically shaped seat and the sealing part can interact with the inlet aperture of the sealing device.
  • the ball will force the sealing part into the inlet aperture and the non-return valve will be closed.
  • Said sealing device is still closed in a position tilted just past the horizontal.
  • a sealing device serves to prevent fraudulent refilling of the bottle or otherwise changing of its contents.
  • such a sealing device will be used mainly for drinks bottles, since refilling drinks bottles with drinks of generally inferior quality occurs very frequently and must, of course, be prevented.
  • the cap assembly according to US-A-2,723,773 also comprises a cap with an internal screw thread which can interact with an external screw thread on the pouring part.
  • the main disadvantage of this known cap assembly is that the coupling which is produced through interaction of the lips of the inner sleeve with the coupling means on the outside of the bottle is not ideal. If the cap assembly is pulled after fixing, the lips tend to bulge out, and the assembly can be removed from the bottle with the exertion of relatively little force.
  • the object of the present invention is to provide such a cap assembly which does not have the disadvantages of the prior art, and to this end the invention is characterized in that the lips extend essentially in the direction of the pouring part.
  • the lips are of greater thickness at the movable end than near their hinge point.
  • the lips can be provided in any desired shape and thickness. If the ends of the lips are made thicker, the lips can be placed in very good tight-fitting contact with the coupling means on the container, for example a flange on the neck of a bottle, with the result that an unambiguous and very reliable fixing of the cap assembly is obtained.
  • the lips can also be accommodated as separate parts in recesses in the inner sleeve.
  • the clamping ring and the inner sleeve comprise coupling means which can produce a permanent coupling. This ensures that, after fixing of the cap assembly on a container, the sleeve cannot still be removed through possibly disconnecting the clamping ring.
  • These coupling means can be formed in a simple way, for example by an adhesive, but these coupling means for permanent coupling of the inner sleeve and the clamping ring are advantageously in the form of a circular groove in the outside of the inner sleeve and a circular, inward- facing collar on the clamping ring.
  • Such a cap assembly can be pushed onto the neck of a bottle before fixing, following which the clamping ring is pushed over the inner sleeve, and clamping of the lips or other coupling parts with the flange on the bottle neck is achieved, while the collar of the clamping ring snaps into the groove in the inner sleeve.
  • said assembly includes a sealing device which only permits pouring out of the product present in the container.
  • the cap assembly according to the invention is suitable in particular for this application, since it means that a sealing device can be fixed permanently on a bottle, and cannot be removed without considerable damage to the assembly. This makes it possible to guarantee the quality of the contents of the bottle.
  • the invention also provides an inner sleeve and a clamping ring, which are intended for a cap assembly according to the invention.
  • a container provided with a cap assembly according to the invention is also provided.
  • the invention relates in the second place to a sealing device, intended in particular for accommodation in a cap assembly according to the invention, at least comprising a flow channel with an inlet, an outlet and a non-return valve, which valve comprises a sealing part and a pressure part, which parts can move between two stops, the sealing part being situated at the inlet side of the non-return valve, and the pressure part being situated at the outlet side of the non-return valve, while the stop for the pressure part is in the form of a cup-shaped stop which is disposed essentially concentrically relative to the flow channel and is connected in places to the wall of the channel, and which has an inside wall running towards the centre line of the flow channel, viewed in the outflow direction of the valve, and the stop for the sealing part is in the form of an annular seat connected to the inside wall of the flow channel, while the dimensions of the parts concerned are selected in such a way that when the valve is closed the sealing part projects partially into the opening surrounded by the seat and lies clear of the wall of the outflow channel, and the
  • auxiliary pressure part in the sealing device according to the invention ensures that during storage, transport and the like, the space in which the pressure and sealing parts are situated is not filled with liquid present in the bottle, which can lead to spilling when the bottle is opened. This effect is experienced particularly in, for example, aircrafts, at a reduced ambient pressure.
  • the - 5 - auxiliary pressure part will force the sealing part into the appropriate seat when the cap is closed, with the result that no liquid can penetrate into said space.
  • the pressure part and sealing part are preferably in the form of balls, it being particularly preferable for the pressure ball to have a greater mass than the sealing ball. It is pointed out that the sealing and pressure part can be designed in many other ways, and the form is not limited to balls. However, these parts are preferably circularly symmetrical. Cylindrical or conical parts are conceivable in this case.
  • FIG. 1 shows a section of an embodiment of a cap assembly according to the invention, in a position in which it is fixed on the neck of a bottle;
  • Fig. 2 shows a position of the assembly prior to permanent coupling
  • Fig. 3 shows a preferred embodiment of the sealing device according to the invention.
  • Fig. 4 shows a view in perspective of an auxiliary part according to the invention.
  • Fig. 1 shows diagrammatically the various parts of the cap assembly according to the invention on the neck of a bottle.
  • the cap assembly comprises an inner sleeve 1, which in this preferred embodiment is integral with a pouring part 2. However, these parts can also be separate, and the pouring part 2 in that case can be clamped on the bottle by the inner sleeve part 1.
  • the clamping ring is indicated by 3 and a cap by 4.
  • the cap 4 comprises an internal screw thread 5, which can interact with an external screw thread 6 on the pouring part 2.
  • the cap 4 also comprises a breaking ring 7, which catches behind a collar 8 on the pouring part 2 and ensures that the cap 4 cannot be removed from the cap assembly until narrow connecting bridges 9 are broken.
  • This breaking ring 7 is a quality guarantee seal, from which it can be seen whether the bottle has ever been opened. - 6 -
  • a sealing device is indicated by 10 and consists of two cup-shaped parts 11 and 12, both of which are provided with ribs 13, 14 respectively on the inside, and in which two balls A and B, indicated by dotted lines, are situated.
  • Ball A is a so-called pressure ball, while ball B forms a sealing ball, which can rest against a seat 26.
  • the material of the balls is not particularly limited, and can be selected from plastic, glass, metal or a combination of these, but ball A advantageously has a greater mass than ball B.
  • Reference number 15 indicates diagrammatically the neck of a bottle with an external flange 16.
  • the ball A When the bottle is tilted past a certain angle, which depends on the angle between the conical ribs 14 and the central axis of the sealing device, the ball A will roll in the direction of the stop cone 17, and the sealing ball B can tilt off the seat 26.
  • the dimensions of the ribs 13 are selected in such a way relative to the dimensions of the seat 26 and of the ball B so that the ball does not lie against the ribs 13 when the sealing device is in the sealing position.
  • the sealing device comprises sealing means in the form of circular sealing ribs 17 and 18.
  • the flow path of a product to be poured out is indicated by means of arrows.
  • the inner sleeve 1 comprises a number of ribs 19 which are distributed over the inside wall thereof and rest against the outside of the neck of the bottle, which neck is also provided with ribs, so that rotation of the assembly relative to the bottle is not possible.
  • Reference number 20 indicates lips according to the invention, which face the pouring part 2 (in the outflow direction) and interact with the flange 16 on the neck 15 of the bottle.
  • the clamping ring 3 presses these lips 20 inwards and ensures the optimum coupling thereof with the flange 16.
  • the collar 21 on the clamping ring interacting with the annular recess 22 in the inner sleeve, ensures that the clamping sleeve 3 of the assembly cannot be moved downwards.
  • the above is ensured in the opposite direction by the collar 23 and the collar 25.
  • this unambiguous coupling can also be obtained in other ways. For example, it is possible to use a bottle in which the neck of the bottle is of such length that after the assembly has been fitted, the clamping ring cannot be removed by pressure against or near the shoulder of the bottle, i.e. the transition from the neck to the body of the bottle.
  • the material from which the respective parts of the cap assembly according to the invention are made can be selected as desired from, for example, polypropylene, polyethylene, polystyrene, polycarbonate and the like. It is even possible to manufacture the cap assembly according to the invention from very rigid materials, for example metal or the like.
  • the cap 4 and the breaking ring 7 are advantageously made of metal, and more preferably of aluminium.
  • the breaking ring in this case is in the form of a breaking sleeve which covers the entire inner sleeve and clamping ring.
  • the appearance of a metal cap is obtained in this way.
  • a metal breaking sleeve it is also possible for the function of the collar 23 to be taken over by a score (an annular narrowing) being provided in the breaking sleeve and guaranteeing the position of the clamping ring.
  • a breaking sleeve it is also possible to use a breaking ring and a separate additional outer sleeve made of metal, which guarantees the position of the clamping ring through local constriction.
  • Reference number 24 indicates an annular recess, which serves as a hinge point for the lips 20, but also as a temporary fixing for the collar 21 of the clamping ring 3 while the assembly is being fitted on the neck of a bottle. All the above is shown more clearly in Fig. 2, in which the assembly is shown just after fitting, but before the clamping ring has been placed. Injection moulding the lips 20 in the position shown in Fig. 2 ensures that the edge which is provided for resting against the flange 16 of the neck 15 of the bottle can be made very sharp, in order to make a further improvement in the coupling with the flange 16.
  • these lips can be designed in many other ways.
  • they can be in the form of local thickened parts in the inner sleeve which are surrounded by a region of lower wall thickness or are connected to the remainder of the inner sleeve part only by means of breakable bridges, so that, by moving the clamping ring they can be pressed against the neck of the bottle through deformation of the parts which have been made thinner, or through breaking of the bridges.
  • breakable bridges so that, by moving the clamping ring they can be pressed against the neck of the bottle through deformation of the parts which have been made thinner, or through breaking of the bridges.
  • the cap assembly shown in the figures can also be assembled prior to fixing on the neck of a bottle, i.e. the clamping sleeve can be pushed over the inner sleeve when it is already in the end position.
  • the clamping sleeve needs to be made of slightly resilient material, since the lips have to be able to move out slightly during fixing of the assembly on a bottle.
  • the cap assembly according to the invention is also suitable for containers with solid products in the case of which similar problems occur.
  • Examples are medicine containers and the like.
  • Fig. 3 shows, in section, a preferred embodiment of a sealing device according to the invention, which corresponds essentially to the sealing device according to Figures 1 and 2.
  • a recess 27 is present in the conical cup-shaped part 12, through which recess a rod-shaped projection 28 of an auxiliary pressure part 29 projects.
  • a disc-shaped end 30 of the auxiliary pressure part 29 rests against the pressure ball A.
  • the auxiliary pressure part 29 is pressed by the inside of the cap against the pressure ball A, which in turn presses the sealing ball B into the seat 26, and thus prevents liquid for pouring out of the bottle from possibly flowing into the space in which the balls are situated (the flow channel) .
  • Fig. 4 shows a view in perspective of an example of an auxiliary pressure part 29 according to the invention.

Landscapes

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

Abstract

Ensemble d'obturation conçu pour obturer l'ouverture de déversement d'un récipient, tel qu'une bouteille, ainsi qu'en particulier, pour fixer un dispositif d'obturation sur ledit récipient. Cet ensemble est composé au moins d'une pièce de déversement (2), d'un manchon pourvu d'un manchon intérieur (1) et d'une bague de serrage (3), ainsi que d'un bouchon d'obturation pouvant coopérer avec ladite pièce de déversement; le manchon intérieur (1) comprend une ou plusieurs lèvres mobiles (20) pouvant coopérer avec la bague de serrage (3) et avec des moyens d'accouplement situés à l'extérieur du récipient et s'étendant en direction de l'ouverture de déversement.
PCT/NL1995/000237 1994-07-06 1995-07-05 Bec verseur pour bouteilles WO1996001216A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU28088/95A AU2808895A (en) 1994-07-06 1995-07-05 Cap assembly intended for sealing and outflow aperture of a container, parts intended therefor, and container provided with such a cap assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9401128A NL9401128A (nl) 1994-07-06 1994-07-06 Dopsamenstel bestemd voor het afsluiten van een uitstroomopening van een houder, daarvoor bestemde onderdelen, en houder voorzien van een dergelijk dopsamenstel.
NL9401128 1994-07-06

Publications (2)

Publication Number Publication Date
WO1996001216A2 true WO1996001216A2 (fr) 1996-01-18
WO1996001216A3 WO1996001216A3 (fr) 1996-05-09

Family

ID=19864414

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL1995/000237 WO1996001216A2 (fr) 1994-07-06 1995-07-05 Bec verseur pour bouteilles

Country Status (3)

Country Link
AU (1) AU2808895A (fr)
NL (1) NL9401128A (fr)
WO (1) WO1996001216A2 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998004474A2 (fr) * 1996-07-30 1998-02-05 Daniel Montgomery & Son Limited Ensemble de fermeture d'un receptacle de liquide
EP1127803A1 (fr) * 2000-02-28 2001-08-29 Guala Closures S.P.A. Fermeture de sécurité pour bouteilles de liqueur et autres produits semblables
CN1080690C (zh) * 1996-10-29 2002-03-13 盖拉专利公司 贵重液体安全封闭件
WO2002083518A1 (fr) * 2001-04-04 2002-10-24 Guala Closures S.P.A. Bouchon de bouteille a clapet anti-retour
ES2257141A1 (es) * 2004-01-26 2006-07-16 Alberto Recover De Frutos Tapon irrellenable con precinto de inviolabilidad.
EP1816085A2 (fr) * 2006-01-25 2007-08-08 Guala Closures S.P.A. Fermeture inviolable pour des bouteilles contenant des boissons précieuses
WO2007136301A2 (fr) * 2006-05-18 2007-11-29 Ruben Karenovich Dilanyan Bouchon doseur
CN105173372A (zh) * 2015-10-21 2015-12-23 项月娥 一种防撬瓶盖及安装有所述防撬瓶盖的瓶子
ITUB20160178A1 (it) * 2016-01-20 2017-07-20 Gefit Spa Dispositivo tappo-versatore per una bottiglia di bevanda, in particolare una bottiglia di bevanda alcolica
JP2017197224A (ja) * 2016-04-27 2017-11-02 株式会社吉野工業所 吐出キャップ
RU185292U1 (ru) * 2017-08-16 2018-11-29 Общество с ограниченной ответственностью "ГУАЛА КЛОЖЕРС УКРАИНА" Закупоривающее устройство для бутылки

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL42813C (fr) *
FR3517E (fr) * 1904-12-03 Francois Charles Corberon Bouchon de sureté pour bouteilles ou récipients irremplissables
FR809911A (fr) * 1936-05-14 1937-03-12 Dispositif empêchant de remplir toutes sortes de récipients après les avoir vidés de leur contenu primitif
US2125791A (en) * 1935-12-20 1938-08-02 Charles W Johnson Nonrefillable stopper
CH212309A (de) * 1938-03-18 1940-11-15 Andresen Halvor Einrichtung zum Verbinden von zwei Teilen.
US2723773A (en) * 1952-10-24 1955-11-15 Interseal Corp Bottle closures
US2750061A (en) * 1951-11-16 1956-06-12 Inter Seal Corp Non-refillable closures
FR2248209A1 (fr) * 1973-10-17 1975-05-16 Guala Piergiacomo R Guala Et C
GB2124599A (en) * 1982-07-28 1984-02-22 Guala Angelo Spa Security closure for containers, particularly bottles
US4497415A (en) * 1983-02-04 1985-02-05 Fabrication De Maquinas, S.A. Non-refillable and inviolable bottle-cap

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL42813C (fr) *
FR3517E (fr) * 1904-12-03 Francois Charles Corberon Bouchon de sureté pour bouteilles ou récipients irremplissables
US2125791A (en) * 1935-12-20 1938-08-02 Charles W Johnson Nonrefillable stopper
FR809911A (fr) * 1936-05-14 1937-03-12 Dispositif empêchant de remplir toutes sortes de récipients après les avoir vidés de leur contenu primitif
CH212309A (de) * 1938-03-18 1940-11-15 Andresen Halvor Einrichtung zum Verbinden von zwei Teilen.
US2750061A (en) * 1951-11-16 1956-06-12 Inter Seal Corp Non-refillable closures
US2723773A (en) * 1952-10-24 1955-11-15 Interseal Corp Bottle closures
FR2248209A1 (fr) * 1973-10-17 1975-05-16 Guala Piergiacomo R Guala Et C
GB2124599A (en) * 1982-07-28 1984-02-22 Guala Angelo Spa Security closure for containers, particularly bottles
US4497415A (en) * 1983-02-04 1985-02-05 Fabrication De Maquinas, S.A. Non-refillable and inviolable bottle-cap

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998004474A3 (fr) * 1996-07-30 1998-03-19 Montgomery Daniel & Son Ltd Ensemble de fermeture d'un receptacle de liquide
WO1998004474A2 (fr) * 1996-07-30 1998-02-05 Daniel Montgomery & Son Limited Ensemble de fermeture d'un receptacle de liquide
CN1080690C (zh) * 1996-10-29 2002-03-13 盖拉专利公司 贵重液体安全封闭件
KR100740374B1 (ko) * 2000-02-28 2007-07-16 구알라 클로쥬어스 에스.피.에이. 술병을 위한 안전병마개
US6619492B2 (en) 2000-02-28 2003-09-16 Guala Closures S.P.A. Security closure for bottles of liquor and the like
WO2001064539A1 (fr) * 2000-02-28 2001-09-07 Guala Closures S.P.A. Fermeture de securite pour bouteilles d'alcool et similaires
EP1127803A1 (fr) * 2000-02-28 2001-08-29 Guala Closures S.P.A. Fermeture de sécurité pour bouteilles de liqueur et autres produits semblables
CN100390029C (zh) * 2001-04-04 2008-05-28 刮拉瓶盖股份公司 具有单向阀的瓶封口
WO2002083518A1 (fr) * 2001-04-04 2002-10-24 Guala Closures S.P.A. Bouchon de bouteille a clapet anti-retour
ES2257141A1 (es) * 2004-01-26 2006-07-16 Alberto Recover De Frutos Tapon irrellenable con precinto de inviolabilidad.
EP1816085A3 (fr) * 2006-01-25 2007-08-15 Guala Closures S.P.A. Fermeture inviolable pour des bouteilles contenant des boissons précieuses
EP1816085A2 (fr) * 2006-01-25 2007-08-08 Guala Closures S.P.A. Fermeture inviolable pour des bouteilles contenant des boissons précieuses
WO2007136301A2 (fr) * 2006-05-18 2007-11-29 Ruben Karenovich Dilanyan Bouchon doseur
WO2007136301A3 (fr) * 2006-05-18 2008-01-24 Ruben Karenovich Dilanyan Bouchon doseur
CN105173372A (zh) * 2015-10-21 2015-12-23 项月娥 一种防撬瓶盖及安装有所述防撬瓶盖的瓶子
ITUB20160178A1 (it) * 2016-01-20 2017-07-20 Gefit Spa Dispositivo tappo-versatore per una bottiglia di bevanda, in particolare una bottiglia di bevanda alcolica
JP2017197224A (ja) * 2016-04-27 2017-11-02 株式会社吉野工業所 吐出キャップ
RU185292U1 (ru) * 2017-08-16 2018-11-29 Общество с ограниченной ответственностью "ГУАЛА КЛОЖЕРС УКРАИНА" Закупоривающее устройство для бутылки

Also Published As

Publication number Publication date
WO1996001216A3 (fr) 1996-05-09
AU2808895A (en) 1996-01-25
NL9401128A (nl) 1996-02-01

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