ATE111850T1 - SCREW CAP FOR WIDE-MOUTH CONTAINERS WITH A TAMPERING PROTECTION. - Google Patents

SCREW CAP FOR WIDE-MOUTH CONTAINERS WITH A TAMPERING PROTECTION.

Info

Publication number
ATE111850T1
ATE111850T1 AT90912768T AT90912768T ATE111850T1 AT E111850 T1 ATE111850 T1 AT E111850T1 AT 90912768 T AT90912768 T AT 90912768T AT 90912768 T AT90912768 T AT 90912768T AT E111850 T1 ATE111850 T1 AT E111850T1
Authority
AT
Austria
Prior art keywords
safety ring
wide
neck
container
screw cap
Prior art date
Application number
AT90912768T
Other languages
German (de)
Inventor
Matthias Roeder
Original Assignee
Nestle Produkte Ag
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 Nestle Produkte Ag filed Critical Nestle Produkte Ag
Application granted granted Critical
Publication of ATE111850T1 publication Critical patent/ATE111850T1/en

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.
AT90912768T 1989-07-28 1990-07-25 SCREW CAP FOR WIDE-MOUTH CONTAINERS WITH A TAMPERING PROTECTION. ATE111850T1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ATE111850T1 true ATE111850T1 (en) 1994-10-15

Family

ID=6386101

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90912768T ATE111850T1 (en) 1989-07-28 1990-07-25 SCREW CAP FOR WIDE-MOUTH CONTAINERS WITH A TAMPERING PROTECTION.

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
ES2088806T3 (en) * 1993-07-12 1996-09-16 Nestle Sa CLOSURE FOR CONTAINER 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
CN1839073A (en) * 2003-08-20 2006-09-27 堀家正雄 Vessel cap
EP1971531B1 (en) 2005-11-30 2009-08-19 Biocorp Recherche et Developpement Plug device for a container and container provided with one such device
AU2010284401A1 (en) * 2009-08-17 2012-04-05 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

Family Cites Families (11)

* 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
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
NL7514516A (en) * 1975-12-12 1977-06-14 Leer Koninklijke Emballage CLOSURE FOR A HOLDER.
AU516094B2 (en) * 1977-12-14 1981-05-14 Metal Closures Group Limited Closures for containers
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
US4506795A (en) * 1983-02-18 1985-03-26 Kerr Glass Manufacturing Corporation Tamper-evident closure
DE3605963A1 (en) * 1986-02-25 1987-08-27 Deussen Stella Kg Safety container closure
DE8710720U1 (de) * 1987-07-09 1987-09-24 Metallwarenfabrik GmbH, 5609 Hückeswagen Schraubverschluß für Behälter
DE3833945C2 (en) * 1988-10-05 1994-10-20 Alcoa Gmbh Verpackwerke Circlip made of plastic for a screw cap for containers

Also Published As

Publication number Publication date
DE3925119A1 (en) 1991-01-31
JPH04501249A (en) 1992-03-05
AU642663B2 (en) 1993-10-28
DK0437593T3 (en) 1994-11-21
DE59007261D1 (en) 1994-10-27
WO1991001925A1 (en) 1991-02-21
EP0437593A1 (en) 1991-07-24
EP0437593B1 (en) 1994-09-21
ES2062550T3 (en) 1994-12-16
CA2038943A1 (en) 1991-01-29
AU6285090A (en) 1991-03-11

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee