MX9707600A - Tamper evident bottle cap. - Google Patents

Tamper evident bottle cap.

Info

Publication number
MX9707600A
MX9707600A MX9707600A MX9707600A MX9707600A MX 9707600 A MX9707600 A MX 9707600A MX 9707600 A MX9707600 A MX 9707600A MX 9707600 A MX9707600 A MX 9707600A MX 9707600 A MX9707600 A MX 9707600A
Authority
MX
Mexico
Prior art keywords
band
skirt
tamper evident
bottle
bottle cap
Prior art date
Application number
MX9707600A
Other languages
Spanish (es)
Other versions
MXPA97007600A (en
Inventor
Ronald L Kelly
Michael T Vavrik
Lino Dreyer
Original Assignee
Crown Cork & Seal Co
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 Crown Cork & Seal Co filed Critical Crown Cork & Seal Co
Publication of MX9707600A publication Critical patent/MX9707600A/en
Publication of MXPA97007600A publication Critical patent/MXPA97007600A/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
    • B65D2401/45—Windows in external skirts for viewing tamper-element

Landscapes

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

Abstract

A compression failure resistant tamper evident bottle cap includes a skirt (14) with a lower edge, and a tamper-evident band (24) formed integrally with the skirt and having structure for engaging beneath a retaining flange (30) on the bottle so as to prevent subsequent withdrawal of the band. Frangible bridges (26) connect the band to the lower edge of the skirt. To prevent destruction of the bridges as the cap is forced onto the bottle during installation, the skirt has one or more tabs (32) or the like, extending downward over a portion of the band, for preventing undue diametral expansion of the tamper evident band as it passes over the retaining flange.
MXPA/A/1997/007600A 1995-04-05 1997-10-03 Bottle cover that gives evidence forzadu MXPA97007600A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US616524 1990-11-21
CH977/95-3 1995-04-05
CH97795 1995-04-05
US61652496A 1996-03-19 1996-03-19

Publications (2)

Publication Number Publication Date
MX9707600A true MX9707600A (en) 1998-06-28
MXPA97007600A MXPA97007600A (en) 1998-10-30

Family

ID=

Also Published As

Publication number Publication date
DE69603839T2 (en) 1999-12-09
EP0819085B1 (en) 1999-08-18
EP0819085A1 (en) 1998-01-21
BR9604871A (en) 1999-11-30
DE69603839D1 (en) 1999-09-23
TR199701093T1 (en) 1998-02-21
AU710291B2 (en) 1999-09-16
AU5685796A (en) 1996-10-23
CA2216632A1 (en) 1996-10-10

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