MX9306669A - Threaded cap and tamper-evident ring, container provided with said cap, and process for the manufacture of said cap and container. - Google Patents

Threaded cap and tamper-evident ring, container provided with said cap, and process for the manufacture of said cap and container.

Info

Publication number
MX9306669A
MX9306669A MX9306669A MX9306669A MX9306669A MX 9306669 A MX9306669 A MX 9306669A MX 9306669 A MX9306669 A MX 9306669A MX 9306669 A MX9306669 A MX 9306669A MX 9306669 A MX9306669 A MX 9306669A
Authority
MX
Mexico
Prior art keywords
cap
tamper
container
sealing part
unscrewed
Prior art date
Application number
MX9306669A
Other languages
Spanish (es)
Other versions
MXPA93006669A (en
Inventor
Pierre Salmon
Jean-Patrice Racine
Original Assignee
Novembal 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 Novembal Sa filed Critical Novembal Sa
Publication of MX9306669A publication Critical patent/MX9306669A/en
Publication of MXPA93006669A publication Critical patent/MXPA93006669A/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
    • 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
    • B65D2401/00—Tamper-indicating means
    • B65D2401/15—Tearable part of the closure
    • B65D2401/30—Tamper-ring remaining connected to closure after initial removal
    • 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
    • B65D2401/00—Tamper-indicating means
    • B65D2401/15—Tearable part of the closure
    • B65D2401/35—Vertical or axial lines of weakness

Abstract

The invention refers to a plastic threaded cap comprising a sealing part; eventual watertight means added or included to the sealing part; and a tamper-evident ring which is integral with the sealing part. According to the present invention, the cap has a frangible zone of the external part, which allows said cap to be unscrewed, which reaches, on the one hand, a gap between the external part and the skirt, this gap being downwardly defined relative to the unscrewing direction of the cap by a minimum of a non-frangible tie which belongs to such linking means when the cap is unscrewed, and on the other hand, a frangible zone, or a notch, or a continuity solution of the internal part so that the tamper-evident strip is attached to the sealing part when the cap is unscrewed.
MXPA/A/1993/006669A 1993-09-03 1993-10-26 Plug thread and ring of inviolability, packaging consists of such plug, procedure defabrication of plug and env MXPA93006669A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9310542 1993-09-03
FR9310542A FR2709473B1 (en) 1993-09-03 1993-09-03 Screw cap and tamper-evident ring, packaging provided with such a stopper, method of manufacturing such a stopper and such packaging.

Publications (2)

Publication Number Publication Date
MX9306669A true MX9306669A (en) 1998-03-31
MXPA93006669A MXPA93006669A (en) 1998-10-15

Family

ID=

Also Published As

Publication number Publication date
FR2709473A1 (en) 1995-03-10
FR2709473B1 (en) 1995-10-13

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees