GB1503407A - Tamper-proof screw-cap - Google Patents

Tamper-proof screw-cap

Info

Publication number
GB1503407A
GB1503407A GB1906176A GB1906176A GB1503407A GB 1503407 A GB1503407 A GB 1503407A GB 1906176 A GB1906176 A GB 1906176A GB 1906176 A GB1906176 A GB 1906176A GB 1503407 A GB1503407 A GB 1503407A
Authority
GB
United Kingdom
Prior art keywords
cap
skirt
segments
segment
tamper indicating
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.)
Expired
Application number
GB1906176A
Other languages
English (en)
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.)
Alca SA
Original Assignee
Alca 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 Alca SA filed Critical Alca SA
Publication of GB1503407A publication Critical patent/GB1503407A/en
Expired 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
    • B65D41/3442—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container
    • B65D41/3447—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
GB1906176A 1975-05-14 1976-05-10 Tamper-proof screw-cap Expired GB1503407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7514997A FR2310932A1 (fr) 1975-05-14 1975-05-14 Bouchon a vis inviolable en une seule piece de matiere thermoplastique

Publications (1)

Publication Number Publication Date
GB1503407A true GB1503407A (en) 1978-03-08

Family

ID=9155214

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1906176A Expired GB1503407A (en) 1975-05-14 1976-05-10 Tamper-proof screw-cap

Country Status (6)

Country Link
BE (1) BE841510A (enExample)
DE (1) DE2621117A1 (enExample)
ES (1) ES230701Y (enExample)
FR (1) FR2310932A1 (enExample)
GB (1) GB1503407A (enExample)
IT (1) IT1065852B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547332A (en) * 1983-03-17 1985-10-15 Captive Plastics, Inc. Method of forming tamper evident closures
US8813988B2 (en) 2007-05-14 2014-08-26 Greif International Holding B.V. Closure caps

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU516094B2 (en) * 1977-12-14 1981-05-14 Metal Closures Group Limited Closures for containers
FR2421812A1 (fr) * 1978-04-04 1979-11-02 Alca Sa Bouchon a vis inviolable en une seule piece moulee en matiere thermoplastique
FR2464199A1 (fr) * 1979-09-05 1981-03-06 Giraud Gallaire Sa Ets Dispositif d'obturation inviolable
US4489843A (en) * 1983-03-17 1984-12-25 Captive Plastics, Inc. Tamper-evident closure and container
DE3345775A1 (de) * 1983-12-17 1985-06-20 Owens-Illinois, Inc., Toledo, Ohio Diebstahlsichere packung
DE3642582A1 (de) * 1986-12-12 1988-06-23 Eberhard Thoma Zugangssicherer einteiliger schraubdeckel
IT1274907B (it) * 1994-09-20 1997-07-25 Pelliconi Abruzzo Srl Capsula in plastica con fascetta di garanzia.
NZ541605A (en) * 2005-08-01 2007-10-26 Alto Packaging Ltd Screw closure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547332A (en) * 1983-03-17 1985-10-15 Captive Plastics, Inc. Method of forming tamper evident closures
US8813988B2 (en) 2007-05-14 2014-08-26 Greif International Holding B.V. Closure caps
US9434518B2 (en) 2007-05-14 2016-09-06 Greif International Holding B.V. Closure caps
US9790009B2 (en) 2007-05-14 2017-10-17 Greif International Holding B.V. Closure caps

Also Published As

Publication number Publication date
IT1065852B (it) 1985-02-25
DE2621117A1 (de) 1976-11-25
BE841510A (fr) 1976-09-01
ES230701Y (es) 1978-04-16
FR2310932A1 (fr) 1976-12-10
ES230701U (es) 1977-12-16
FR2310932B1 (enExample) 1981-04-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee