AU642663B2 - Screw closure for wide-necked containers, with tamperproof device - Google Patents

Screw closure for wide-necked containers, with tamperproof device

Info

Publication number
AU642663B2
AU642663B2 AU62850/90A AU6285090A AU642663B2 AU 642663 B2 AU642663 B2 AU 642663B2 AU 62850/90 A AU62850/90 A AU 62850/90A AU 6285090 A AU6285090 A AU 6285090A AU 642663 B2 AU642663 B2 AU 642663B2
Authority
AU
Australia
Prior art keywords
safety ring
screw closure
wide
neck
container
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.)
Ceased
Application number
AU62850/90A
Other versions
AU6285090A (en
Inventor
Matthias Roder
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.)
Societe des Produits Nestle SA
Original Assignee
Societe des Produits Nestle SA
Nestle SA
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 Societe des Produits Nestle SA, Nestle SA filed Critical Societe des Produits Nestle SA
Publication of AU6285090A publication Critical patent/AU6285090A/en
Assigned to SOCIETE DES PRODUITS NESTLE S.A. reassignment SOCIETE DES PRODUITS NESTLE S.A. Alteration of Name(s) of Applicant(s) under S113 Assignors: MHK MAX HUBNER GMBH
Application granted granted Critical
Publication of AU642663B2 publication Critical patent/AU642663B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B65D55/0881—Closure not directly connected to container, but connected by means of a destructible intermediate ring
    • 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
    • B65D41/3423—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt
    • B65D41/3438—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt the tamper element being formed separately but connected to the closure

Landscapes

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

Abstract

A screw closure for wide-necked containers, which has a tamperproof device, comprises a lid which is placed on the neck of the container and a safety ring (2). The safety ring has locking lips (7) which engage behind a projection of the container neck when the lid (1) is in the closed position. Matching stopping cams (17) for the locking lips (7) or for the safety ring are constructed on the neck of the container at the level of the safety ring. The arrangement and shape of these matching stopping cams is such that when the screw closure is opened, the locking lips or the safety ring run over the cams, causing the safety ring to expand until it ruptures at predetermined rupture points.
AU62850/90A 1989-07-28 1990-07-25 Screw closure for wide-necked containers, with tamperproof device Ceased AU642663B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3925119 1989-07-28
DE3925119A DE3925119A1 (en) 1989-07-28 1989-07-28 SCREW CAP FOR WIDE NECK CONTAINER THAT IS PROVIDED WITH ORGINALITY

Publications (2)

Publication Number Publication Date
AU6285090A AU6285090A (en) 1991-03-11
AU642663B2 true AU642663B2 (en) 1993-10-28

Family

ID=6386101

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62850/90A Ceased AU642663B2 (en) 1989-07-28 1990-07-25 Screw closure for wide-necked containers, with tamperproof device

Country Status (9)

Country Link
EP (1) EP0437593B1 (en)
JP (1) JPH04501249A (en)
AT (1) ATE111850T1 (en)
AU (1) AU642663B2 (en)
CA (1) CA2038943A1 (en)
DE (2) DE3925119A1 (en)
DK (1) DK0437593T3 (en)
ES (1) ES2062550T3 (en)
WO (1) WO1991001925A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0636551T3 (en) * 1993-07-12 1996-08-26 Nestle Sa Container closure with safety ring
GB9320389D0 (en) * 1993-10-04 1993-11-24 Beeson & Sons Ltd Improvements relating to container closures
FR2727386A1 (en) * 1994-11-29 1996-05-31 Monoplast Sa Security ring for plastics container
DK0773172T3 (en) * 1995-11-07 2000-11-06 Nestle Sa Hinge closed for a container
US6874656B2 (en) * 2003-06-04 2005-04-05 Rieke Corporation Vented closure
JPWO2005019057A1 (en) * 2003-08-20 2007-11-01 正雄 堀家 Cap for container
EP1971531B1 (en) * 2005-11-30 2009-08-19 Biocorp Recherche et Developpement Plug device for a container and container provided with one such device
EP2467309A4 (en) * 2009-08-17 2013-03-27 William A Gardner Screw-capsule for wine bottles
WO2013001454A2 (en) * 2011-06-28 2013-01-03 Formby Caryn Barbara Closures for containers such as bottles and jars
JP6057848B2 (en) * 2012-08-31 2017-01-11 株式会社吉野工業所 Unplug cap

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2290364A1 (en) * 1974-11-08 1976-06-04 Astra Plastique Bottle stopper with safety ring - has ring held inside skirt of stopper by radial rim
AU516094B2 (en) * 1977-12-14 1981-05-14 Metal Closures Group Limited Closures for containers
AU594245B2 (en) * 1983-02-18 1990-03-01 Kerr Glass Manufacturing Corporation Tamper-evident closure

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2213772A1 (en) * 1972-03-22 1973-09-27 Gruber Ludwig SCREW CAP FOR CONTAINER
CH565682A5 (en) * 1973-08-24 1975-08-29 Nestle Sa
NL7514516A (en) * 1975-12-12 1977-06-14 Leer Koninklijke Emballage CLOSURE FOR A HOLDER.
NL7807901A (en) * 1978-07-25 1980-01-29 Kornelis Kunsthars Prod Ind Bv CLOSING CAP FROM A THERMOPLASTIC POLYALKENE MATERIAL EQUIPPED WITH AN IMPRESSIBLE SEALING RING FROM A PLASTIC MATERIAL FOR SEALING A HOLDER, AS AN ASSEMBLY, INCLUDING THE CLOSING CAP AND A CONTAINABLE CONTAINER.
ZA831232B (en) * 1982-03-10 1983-11-30 Grace W R & Co Screw cap
DE3605963A1 (en) * 1986-02-25 1987-08-27 Deussen Stella Kg Safety container closure
DE8710720U1 (en) * 1987-07-09 1987-09-24 Metallwarenfabrik GmbH, 5609 Hückeswagen Screw cap for containers
DE3833945C2 (en) * 1988-10-05 1994-10-20 Alcoa Gmbh Verpackwerke Circlip made of plastic for a screw cap for containers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2290364A1 (en) * 1974-11-08 1976-06-04 Astra Plastique Bottle stopper with safety ring - has ring held inside skirt of stopper by radial rim
AU516094B2 (en) * 1977-12-14 1981-05-14 Metal Closures Group Limited Closures for containers
AU594245B2 (en) * 1983-02-18 1990-03-01 Kerr Glass Manufacturing Corporation Tamper-evident closure

Also Published As

Publication number Publication date
JPH04501249A (en) 1992-03-05
DE59007261D1 (en) 1994-10-27
WO1991001925A1 (en) 1991-02-21
ES2062550T3 (en) 1994-12-16
CA2038943A1 (en) 1991-01-29
DE3925119A1 (en) 1991-01-31
EP0437593B1 (en) 1994-09-21
AU6285090A (en) 1991-03-11
EP0437593A1 (en) 1991-07-24
DK0437593T3 (en) 1994-11-21
ATE111850T1 (en) 1994-10-15

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired