WO2003053802A1 - Fermeture de contenant - Google Patents

Fermeture de contenant Download PDF

Info

Publication number
WO2003053802A1
WO2003053802A1 PCT/EP2002/014317 EP0214317W WO03053802A1 WO 2003053802 A1 WO2003053802 A1 WO 2003053802A1 EP 0214317 W EP0214317 W EP 0214317W WO 03053802 A1 WO03053802 A1 WO 03053802A1
Authority
WO
WIPO (PCT)
Prior art keywords
container
jacket
sealing
closure
cap
Prior art date
Application number
PCT/EP2002/014317
Other languages
German (de)
English (en)
Inventor
Günther Spatz
Stephan Ott
Wolfhard Schwarz
Hans-Dieter Dubs
Original Assignee
Alcoa Deutschland 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 Alcoa Deutschland Gmbh filed Critical Alcoa Deutschland Gmbh
Priority to AU2002361425A priority Critical patent/AU2002361425A1/en
Publication of WO2003053802A1 publication Critical patent/WO2003053802A1/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
    • 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
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements

Definitions

  • Figure 2 is a schematic diagram of a container closure in longitudinal section, in which the sealing insert is in a second functional position.
  • the high level of functional reliability of the sealing insert 5 thus results both in combination with sealing caps 3 made of metal and of plastic. It is essential that the strength of the casing 11 ensures a defined convex curvature in the region of the outer surface of the sealing insert even in the unpressurized state. This also results when the second functional position according to FIG. 2 is assumed.
  • the defined deformation zone, which is realized by the tapering zone 33, the sealing insert 5 remains sealed even when there are multiple pressure changes. Cracks in this area are safely avoided. Even with a high internal pressure in the container, the sealing insert 5 cannot be damaged because its bottom 9 can be supported on the base plate 35 of the closure cap 3. This results in a constant function of the container closure 1 under a wide variety of pressure conditions.

Landscapes

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

Abstract

L'invention concerne une fermeture (1) de contenant, en particulier de bouteille, comprenant un capuchon de fermeture (3) et un élément intercalaire d'étanchéité (5) se présentant sous la forme d'un capuchon d'étanchéité. Ce capuchon d'étanchéité comprend un fond (9) qui est entouré par une paroi latérale (11) sensiblement cylindrique, ainsi qu'un bord d'étanchéité (15) qui recouvre le bord entourant l'ouverture du contenant à fermer. Au moins la paroi latérale est élastique de sorte que le fond, sous l'effet d'une surpression dans le contenant, puisse être déplacé d'une première position d'utilisation à une deuxième position d'utilisation en direction du capuchon de fermeture, la paroi latérale présentant alors une courbure convexe sur son côté extérieur opposé au fond. Cette fermeture se caractérise en ce que la paroi latérale (11) présente une structure renforcée.
PCT/EP2002/014317 2001-12-21 2002-12-16 Fermeture de contenant WO2003053802A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002361425A AU2002361425A1 (en) 2001-12-21 2002-12-16 Container closure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001164460 DE10164460B4 (de) 2001-12-21 2001-12-21 Behälterverschluss
DE10164460.4 2001-12-21

Publications (1)

Publication Number Publication Date
WO2003053802A1 true WO2003053802A1 (fr) 2003-07-03

Family

ID=7711131

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/014317 WO2003053802A1 (fr) 2001-12-21 2002-12-16 Fermeture de contenant

Country Status (3)

Country Link
AU (1) AU2002361425A1 (fr)
DE (1) DE10164460B4 (fr)
WO (1) WO2003053802A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1138982A (fr) * 1955-12-19 1957-06-24 Perfectionnements apportés aux capsules de bouchage en matière plastique
EP0636550A1 (fr) * 1993-07-26 1995-02-01 BORMIOLI METALPLAST S.p.A. Capuchon de fermeture pour bouteilles contenant des liquides carbonatés
GB2299575A (en) * 1995-04-06 1996-10-09 Courtaulds Packaging Ltd A lid for a container

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL109657C (fr) * 1958-05-07
GB1005185A (en) * 1961-01-17 1965-09-22 Armstrong Cork Co Improvements in or relating to liners or seals for container closures
DE10041319A1 (de) * 1999-09-07 2001-04-19 Alcoa Gmbh Verpackwerke Vorrichtung und Verfahren zum Abfüllen von Behältern

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1138982A (fr) * 1955-12-19 1957-06-24 Perfectionnements apportés aux capsules de bouchage en matière plastique
EP0636550A1 (fr) * 1993-07-26 1995-02-01 BORMIOLI METALPLAST S.p.A. Capuchon de fermeture pour bouteilles contenant des liquides carbonatés
GB2299575A (en) * 1995-04-06 1996-10-09 Courtaulds Packaging Ltd A lid for a container

Also Published As

Publication number Publication date
DE10164460B4 (de) 2006-01-12
DE10164460A1 (de) 2003-07-10
AU2002361425A1 (en) 2003-07-09

Similar Documents

Publication Publication Date Title
EP1105318B1 (fr) Capuchon de fermeture
DE19909308B4 (de) KunststoffvVerschlußkappe mit abtrennbarem Garantieband und Innendichtung
DE2529340C3 (de) Behälter mit einer Schraubkappe und Verfahren zum Aufsetzen der Schraubkappe
EP0064047B1 (fr) Fermeture pour bouteille à boisson et bouteille à boisson munis d'une telle fermeture
EP1144254B1 (fr) Bouchon de fermeture
EP0308753A1 (fr) Capuchon à vis en particulier pour bouteilles de vin mousseux
DE2312487A1 (de) Verschlusskappe fuer einen behaelter mit wulstrandmuendung
EP1755973B1 (fr) Element de fermeture
DE2704454C2 (de) Behälterverschluß
DE69707816T2 (de) Flaschenverschluss mit einem ein Wiederbefüllen verhindernden Ventil
EP1077883B1 (fr) Combinaison d'un capuchon et d'un goulot filete de bouteille
EP1545998B1 (fr) Bouchon a vis pour contenants sous pression
DE3218937A1 (de) Flaschenverschluss
DE10164460B4 (de) Behälterverschluss
DE9208944U1 (de) Verschlußkappe
DE4217539C2 (de) Verschlußkappe
DE19733636C2 (de) Schraubverschlußkappe aus Kunststoff
DE19653065A1 (de) Verpackung
WO2010145714A1 (fr) Fermeture de récipient
DE3150532C2 (de) Verschlußvorrichtung für Getränkeflaschen
DE29610161U1 (de) Verschlußanordnung und Garantieelement
DE8710066U1 (de) Verpackungsbehälter mit Schraubmundstück und Anrollverschluß
WO2001007334A1 (fr) Bouchon filete en matiere plastique
DE8513537U1 (de) Verschlußkappe mit Kindersicherung
DE8707308U1 (de) Behälterverschluß

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP