IL43792A - Closure seals - Google Patents

Closure seals

Info

Publication number
IL43792A
IL43792A IL43792A IL4379273A IL43792A IL 43792 A IL43792 A IL 43792A IL 43792 A IL43792 A IL 43792A IL 4379273 A IL4379273 A IL 4379273A IL 43792 A IL43792 A IL 43792A
Authority
IL
Israel
Prior art keywords
bridge
security band
relatively
skirt
relatively weak
Prior art date
Application number
IL43792A
Other versions
IL43792A0 (en
Original Assignee
Metal Closures Ltd
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 Metal Closures Ltd filed Critical Metal Closures Ltd
Publication of IL43792A0 publication Critical patent/IL43792A0/en
Publication of IL43792A publication Critical patent/IL43792A/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
    • B65D41/348—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt the tamper element being rolled or pressed to conform to the shape of the container, e.g. metallic closures
    • 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
    • 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
    • B65D2401/40—Bridges having different cross-sections

Landscapes

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

Claims (3)

WHAT IS CLAIMED IS :
1. A pilferproof closure of the type having a shell formed of thin ductile metal and having a top and a skirt and a security band connected to the skirt by a series of angularly spaced bridges in a peripheral slit line characterised in that the security band is provided with a plurality of transverse weakening lines at equiangular intervals, the section of the security band between two weakening lines being secured to the skirt by bridges, comprising a relatively strong bridge at one end, a relatively weak bridge at the other end in close proximity to the relatively strong bridge of the adjacent section and. at least one relatively weak bridge between said relatively strong and relatively weak bridges.
2. A closure according to claim 1, in which the security band is cut transversely at two diametrically opposed positions to form transverse weakening lines.
3. A closure according to claim 1 or 2, in which the relatively strong bridge at the end of one section is separated from the relatively weak bridge at the end of the adjacent section only by the width of a transverse cut in the security band. 4·. A closure according to any preceding claim, in which each strong bridge lies to the left of the adjacent transverse weakening line. 5· A pilferproof closure constructed and adapted to operate substantially as herein described with reference to the accompanying drawings. Attorneys for App can
IL43792A 1972-12-15 1973-12-10 Closure seals IL43792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA728862A ZA728862B (en) 1972-12-15 1972-12-15 Improvements in and relating to bottle and like closures

Publications (2)

Publication Number Publication Date
IL43792A0 IL43792A0 (en) 1974-03-14
IL43792A true IL43792A (en) 1976-08-31

Family

ID=25565737

Family Applications (1)

Application Number Title Priority Date Filing Date
IL43792A IL43792A (en) 1972-12-15 1973-12-10 Closure seals

Country Status (8)

Country Link
AR (1) AR201209A1 (en)
BE (1) BE808682A (en)
CH (1) CH560139A5 (en)
ES (1) ES198781Y (en)
FR (1) FR2327157A2 (en)
IE (1) IE40228B1 (en)
IL (1) IL43792A (en)
ZA (1) ZA728862B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10328179A1 (en) 2003-06-16 2005-01-20 Alcoa Deutschland Gmbh Closing system and method for closing containers

Also Published As

Publication number Publication date
IE40228B1 (en) 1979-04-11
ES198781Y (en) 1976-02-01
AR201209A1 (en) 1975-02-21
CH560139A5 (en) 1975-03-27
IE40228L (en) 1974-06-15
FR2327157B2 (en) 1978-03-17
ZA728862B (en) 1974-07-31
ES198781U (en) 1975-06-16
FR2327157A2 (en) 1977-05-06
BE808682A (en) 1974-06-14
IL43792A0 (en) 1974-03-14

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