WO2003093115A2 - Bouchon de fermeture pour bouteilles - Google Patents

Bouchon de fermeture pour bouteilles Download PDF

Info

Publication number
WO2003093115A2
WO2003093115A2 PCT/AT2003/000123 AT0300123W WO03093115A2 WO 2003093115 A2 WO2003093115 A2 WO 2003093115A2 AT 0300123 W AT0300123 W AT 0300123W WO 03093115 A2 WO03093115 A2 WO 03093115A2
Authority
WO
WIPO (PCT)
Prior art keywords
bottle
cap
closure
chamber
ring
Prior art date
Application number
PCT/AT2003/000123
Other languages
German (de)
English (en)
Other versions
WO2003093115A3 (fr
Inventor
Johann Dumencic
Original Assignee
Antensteiner Consulting Gmbh
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 Antensteiner Consulting Gmbh filed Critical Antensteiner Consulting Gmbh
Priority to AU2003225317A priority Critical patent/AU2003225317A1/en
Priority to DE20320794U priority patent/DE20320794U1/de
Publication of WO2003093115A2 publication Critical patent/WO2003093115A2/fr
Publication of WO2003093115A3 publication Critical patent/WO2003093115A3/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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
    • B65D51/28—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials
    • B65D51/2807—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container
    • B65D51/2857—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by displacing or removing an element enclosing it

Definitions

  • the invention relates to a closure cap for bottles or the like, with a screw section which has a thread for fastening the closure cap on the bottle, with a cover section for closing an opening of the bottle and with at least one chamber for receiving a content to be separated from the bottle Material, which chamber is sealed from the interior of the bottle when the cap is screwed onto the bottle.
  • the object of the present invention is to develop a closure cap of the type described above in such a way that it can be used with an ordinary glass or plastic bottle and that a simple structure is achieved which enables inexpensive production.
  • the chamber is arranged essentially in the form of a ring in the transition region of the screw section to the cover section and in that a locking ring is provided on the inner periphery of the cover section, which closes the chamber and is connected to the cover section via a sealing surface.
  • the structure is extremely simple since, depending on the design variant, the closure cap consists of only one or two parts.
  • the closure cap according to the invention can be used without any problems both for conventional glass bottles and for plastic bottles, for example made of PET. The reusability and recyclability of the bottle is not affected by parts that fall into the inside of the bottle when used as intended and may be difficult to remove from there.
  • the material that is accommodated in the chamber can be powdered, in the form of granules or liquid, as required.
  • the closure ring has a support surface which is supported in the opening of the bottle.
  • the closure ring is held in the opening of the bottle in a frictionally locking manner via the support surface.
  • the locking ring is held by the bottle in the form of a press fit and does not rotate with the cap when it is opened. This releases the chamber and the contents of the chamber can leak out and mix with the contents of the bottle.
  • the locking ring can be removed from the opening after removing the locking cap remain in the bottle or be pulled off together with a corresponding projection on the closure cap.
  • closure ring has a seat surface which is seated on an end surface of the opening of the bottle.
  • the interior volume of the chamber in particular can be made generous.
  • a further particularly preferred embodiment variant of the invention is characterized in that an annular sealing lip is formed on the cover section, which cooperates with the sealing surface of the locking ring. In this way, the pressure on the sealing surface can be kept within a favorable range, so that a good seal can always be ensured even in the event of temperature-related pressure fluctuations inside the bottle.
  • the locking ring is designed as a component separate from the locking cap and is connected to it via a clamp connection.
  • the clamp connection serves to prevent the closure from falling apart when the bottle is being filled and therefore only needs to exert low holding forces.
  • the holding force should be less than the force with which the closure ring is held in the opening of the bottle in order to ensure that the chamber opens when the closure cap is unscrewed.
  • the locking ring can be integrally connected to the locking cap. This connection can be made by thinning the material, so that easy separation is guaranteed when the bottle is opened.
  • the one-piece design has the advantage of being easier to manufacture.
  • the locking ring can be made from another material adapted to the material of the remaining sealing cap in a two-component injection molding process.
  • a plurality of chambers can be provided in the circumferential direction, which are sealed off from one another. This enables the field of application of the closure cap according to the invention to be expanded.
  • Fig. 1 shows a first embodiment of the invention in a partial section
  • FIG. 2 shows a further variant in a section corresponding to FIG. 1.
  • the closure cap 1 of FIG. 1 consists of a screw section 2, which is intended to engage a thread 5 in a thread 5 of a bottle 4, which is only partially shown. At the upper edge, the screw section 2 is followed by a cover section 6, which forms the actual closure of the bottle 4. In an end region of the opening 7 of the bottle 4, a closure ring 9 is inserted in a press fit via a support surface 8. The locking ring 9 is connected to the screw section 2 in a region 10 via a clamp connection.
  • annular chamber 11 is formed, which is sealed off by the locking ring 9.
  • the closure is brought about by a sealing lip 12 on the cover section 6, which is prestressed on a sealing surface 13 on the locking ring 9.
  • the closure ring 9 is supported on a front surface 14 of the bottle opening via a seat surface 15.
  • the chamber 11 in the removed cap 1 is also filled with the material to be mixed with the bottle contents.
  • the chamber 11 is closed and the locking ring 9 is held in the region 10 by the clamp connection.
  • the closure cap 1 can be placed on the filled bottle 4.
  • the closure ring 9 is held in the opening 7 of the bottle 4 and the chamber 11 is opened in this way, so that the contents fall out and can be mixed with the contents of the bottle.
  • FIG. 2 differs from that of FIG. 1 in that the locking ring 9 is integrally connected to the screw section 2 via a material thinner 16. When the bottle 4 is opened, this connection is destroyed and the chamber 11 is opened as above.
  • a radial projection 17 is provided in the upper region of the locking ring 9, which is at a distance from a shoulder 18 of the screw section 2.
  • the chamber 11 can be separated into several independent and separately fillable sections.
  • the present invention makes it possible to present a closure cap with a very simple structure, which enables the functionality of separate storage and the automatic addition of a second medium to the bottle content with any commercially available screw-top bottle.

Landscapes

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

Abstract

L'invention concerne un bouchon de fermeture destiné à des bouteilles ou similaires. Ce bouchon de fermeture (1) comprend une section filetée (2) présentant un filetage (3) permettant de visser ledit bouchon sur une bouteille (4), une section de recouvrement (6) permettant d'obturer l'ouverture (7) de la bouteille (4), ainsi qu'au moins une chambre (11) destinée à contenir une matière devant être séparée du contenu de la bouteille (4), l'étanchéité étant assurée entre cette chambre (11) et l'intérieur de la bouteille (4) lorsque le bouchon de fermeture (1) est vissé sur ladite bouteille (4). Selon l'invention, pour que ce bouchon de fermeture soit de construction particulièrement simple, la chambre (11) est de forme sensiblement annulaire et est disposée dans la zone de jonction entre la section filetée (2) et la section de recouvrement (6). Une bague de fermeture (9) maintenue au niveau de la périphérie intérieure de la section de recouvrement (6) permet d'obturer la chambre (11), cette bague coopérant avec ladite section de recouvrement (6) par l'intermédiaire d'une surface d'étanchéité (13).
PCT/AT2003/000123 2002-04-30 2003-04-29 Bouchon de fermeture pour bouteilles WO2003093115A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2003225317A AU2003225317A1 (en) 2002-04-30 2003-04-29 Sealing cap for bottles
DE20320794U DE20320794U1 (de) 2002-04-30 2003-04-29 Verschlusskappe für Flaschen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA662/2002 2002-04-30
AT6622002A AT412642B (de) 2002-04-30 2002-04-30 Verschlusskappe für flaschen

Publications (2)

Publication Number Publication Date
WO2003093115A2 true WO2003093115A2 (fr) 2003-11-13
WO2003093115A3 WO2003093115A3 (fr) 2004-03-11

Family

ID=29274616

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2003/000123 WO2003093115A2 (fr) 2002-04-30 2003-04-29 Bouchon de fermeture pour bouteilles

Country Status (4)

Country Link
AT (1) AT412642B (fr)
AU (1) AU2003225317A1 (fr)
DE (1) DE20320794U1 (fr)
WO (1) WO2003093115A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT501718B1 (de) * 2005-09-30 2006-11-15 Uhlich Thomas Ing Schraubverschluss für einen behälter
DE102011106131A1 (de) 2011-06-10 2012-12-13 Frank Patro Flaschenverschluss mit Zusatzstoff-Aufnahmeraum
DE102011106130A1 (de) 2011-06-10 2012-12-13 Frank Patro Flaschenverschluss mit Aufnahmekammer
EP3078602A1 (fr) 2015-04-07 2016-10-12 PETmoldTEC GmbH Clapet de fermeture pour une bouteille

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB801925A (en) * 1956-05-01 1958-09-24 Containers & Closures Ltd A new or improved closure cap
GB920910A (en) * 1960-02-09 1963-03-13 Wheeling Stamping Co Improvements in or relating to closure cap for bottles or other containers
GB1497255A (en) * 1974-12-03 1978-01-05 Polythene Drums Ltd Cap for a container
DE8710651U1 (de) * 1987-08-04 1987-10-01 Dannat, Heinz, 8036 Herrsching Behälter aus Kunststoff mit Schraubverschluß
EP0552086A1 (fr) * 1992-01-14 1993-07-21 Societe Industrielle Et Commerciale De Matieres Plastiques - Sincoplas Dispositif d'obturation de flacon avec joint d'étanchéité annulaire
WO2000056615A1 (fr) * 1999-03-19 2000-09-28 Closures And Packaging Services Limited Dispositif de fermeture de contenant

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT994127B (it) * 1973-08-03 1975-10-20 Sigma Tau Ind Farmaceuti Dispositivo per la chiusura ermetica di contenitori dotato di perforatore e di goccimetro
NL7413077A (nl) * 1974-10-03 1976-04-06 Leer Koninklijke Emballage Houder met schroefdop.
DE8214974U1 (de) * 1982-05-22 1982-07-15 Weener Plastik Gmbh & Co Kg, 2952 Weener Behaelter fuer Zweikomponenten-Produkte
DE8502008U1 (de) * 1985-01-26 1985-08-29 Celamerck Gmbh & Co Kg, 6507 Ingelheim Verschlußkappe für Zweikomponentenpackungen
DE8606224U1 (de) * 1986-03-07 1987-07-02 Robert Finke KG, 5950 Finnentrop Flaschen-Verschlußkappe für Zwei-Komponenten-Packungen
IT212629Z2 (it) * 1987-07-02 1989-07-23 Gen Plastics Srl Tappo composito a chiusura ermetica per ottenere,insieme ad un contenitore,una soluzione extemporanea di una polvere in un solvente liquido
WO1993025454A1 (fr) * 1992-06-09 1993-12-23 Scopic Recipient a deux compartiments avec moyens pour le melange et la distribution du produit
IT227015Y1 (it) * 1992-11-27 1997-09-09 Ibsa Inst Biochimique Sa Dispositivo dosatore per sciroppi estemporanei multidose ad uso farmaceutico
AUPO070596A0 (en) * 1996-06-27 1996-07-18 Gartner, Bradley Francis Closure cap

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB801925A (en) * 1956-05-01 1958-09-24 Containers & Closures Ltd A new or improved closure cap
GB920910A (en) * 1960-02-09 1963-03-13 Wheeling Stamping Co Improvements in or relating to closure cap for bottles or other containers
GB1497255A (en) * 1974-12-03 1978-01-05 Polythene Drums Ltd Cap for a container
DE8710651U1 (de) * 1987-08-04 1987-10-01 Dannat, Heinz, 8036 Herrsching Behälter aus Kunststoff mit Schraubverschluß
EP0552086A1 (fr) * 1992-01-14 1993-07-21 Societe Industrielle Et Commerciale De Matieres Plastiques - Sincoplas Dispositif d'obturation de flacon avec joint d'étanchéité annulaire
WO2000056615A1 (fr) * 1999-03-19 2000-09-28 Closures And Packaging Services Limited Dispositif de fermeture de contenant

Also Published As

Publication number Publication date
AT412642B (de) 2005-05-25
WO2003093115A3 (fr) 2004-03-11
AU2003225317A1 (en) 2003-11-17
AU2003225317A8 (en) 2003-11-17
DE20320794U1 (de) 2005-02-24
ATA6622002A (de) 2004-10-15

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