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AU2915689A - Tamper-proof closure - Google Patents

Tamper-proof closure

Info

Publication number
AU2915689A
AU2915689A AU29156/89A AU2915689A AU2915689A AU 2915689 A AU2915689 A AU 2915689A AU 29156/89 A AU29156/89 A AU 29156/89A AU 2915689 A AU2915689 A AU 2915689A AU 2915689 A AU2915689 A AU 2915689A
Authority
AU
Australia
Prior art keywords
tab
screw
section
tamper
ring
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.)
Granted
Application number
AU29156/89A
Other versions
AU639203B2 (en
Inventor
Norbert Barein
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2915689A publication Critical patent/AU2915689A/en
Application granted granted Critical
Publication of AU639203B2 publication Critical patent/AU639203B2/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
    • 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
    • B65D41/3428—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 integrally connected to the closure by means of bridges
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

A tamper-proof closure (1) has an internal screw-thread which can be screwed on to a complementary counter-screw on a container neck, a screw cap (2), possibly provided with separate sealing means, for sealing the container mouth, and a security ring (3) connected to the bottom of the screw cap (2). Said ring can be torn off, or has means for tearing it off, the screw cap (2) at least in sections. At least one inwardly-pivoting tab (5) connected to the bottom of the safety ring (3) via a hinge or film hinge connection (4) is provided for gripping a transfer ring arranged on the container neck below the counter-screw. Preferably the locking flank (10) of at least one tab (5) has at least one section, in particular a levelled section (10a), and/or at least one rib (14) and/or in particular at least one projection (13). Preferably at least one tab (5) is subdivided into appropriately-shaped and arranged tab sections, in particular into a lower tab section (7) which expands downward and outward from an upper tab section (6). Preferably reinforcing ribs (11, 12) are suitably disposed around the periphery of the tamper-proof closure (1).
AU29156/89A 1987-12-16 1988-12-16 Tamper-proof closure Ceased AU639203B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3742662 1987-12-16
DE3742662 1987-12-16

Publications (2)

Publication Number Publication Date
AU2915689A true AU2915689A (en) 1989-07-19
AU639203B2 AU639203B2 (en) 1993-07-22

Family

ID=6342760

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29156/89A Ceased AU639203B2 (en) 1987-12-16 1988-12-16 Tamper-proof closure

Country Status (5)

Country Link
EP (1) EP0387302B1 (en)
AT (1) ATE118429T1 (en)
AU (1) AU639203B2 (en)
DE (1) DE3853078D1 (en)
WO (1) WO1989005760A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6089390A (en) 1992-07-16 2000-07-18 Closures And Packaging Services Limited Tamper evident closure
US6527132B1 (en) 1997-07-14 2003-03-04 Closures And Packaging Services Limited Closure with extended seal member

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176270A (en) * 1991-05-22 1993-01-05 Guala S.P.A. Tamperproof closure for bottles and the like
US5360126A (en) * 1992-12-21 1994-11-01 Zapata Industries, Inc. Tamper-evident plastic closure with 2-tier bridge arrangement
NL2017333B1 (en) * 2016-08-18 2018-02-23 Scholle Ipn Ip Bv A closure assembly and container provided with such a closure assembly
DE102020102745A1 (en) 2020-02-04 2021-08-05 Fashy Gmbh Produktion Und Vertrieb Hot water bottle cap with foldable handle element

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224002A1 (en) * 1982-06-26 1983-12-29 Robert Finke KG, 5950 Finnentrop Tamper-proof closure
US4657153A (en) * 1985-11-18 1987-04-14 Anchor Hocking Corporation Tamper-evident closure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6089390A (en) 1992-07-16 2000-07-18 Closures And Packaging Services Limited Tamper evident closure
US6325225B1 (en) 1992-07-16 2001-12-04 Closures And Packaging Services Limited Tamper evident closure
US6705479B2 (en) 1992-07-16 2004-03-16 Closures And Packaging Services Limited Tamper evident closure
US6527132B1 (en) 1997-07-14 2003-03-04 Closures And Packaging Services Limited Closure with extended seal member

Also Published As

Publication number Publication date
AU639203B2 (en) 1993-07-22
EP0387302A1 (en) 1990-09-19
DE3853078D1 (en) 1995-03-23
WO1989005760A1 (en) 1989-06-29
EP0387302B1 (en) 1995-02-15
ATE118429T1 (en) 1995-03-15

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