GB1454091A - Closure seals - Google Patents

Closure seals

Info

Publication number
GB1454091A
GB1454091A GB64173*[A GB64173A GB1454091A GB 1454091 A GB1454091 A GB 1454091A GB 64173 A GB64173 A GB 64173A GB 1454091 A GB1454091 A GB 1454091A
Authority
GB
United Kingdom
Prior art keywords
bridges
band
bridge
skirt
closure
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
GB64173*[A
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.)
Arconic Closure Systems International UK Ltd
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
Priority to GB64173*[A priority Critical patent/GB1454091A/en
Publication of GB1454091A publication Critical patent/GB1454091A/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
    • B65D41/348—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)

Abstract

1454091 A pilfer proof closure METAL CLOSURES Ltd 31 Dec 1973 [4 Jan 1973] 641/73 Addition to 974564 Heading B8T A pilfer proof or tamper indicating closure having a shell made of thin ductile metal, comprises a top 1, a skirt 2 and a band 3 connected to the skirt 2 by a series of spaced bridges 8, 8a and 9 forming slit portions 7 and defining a peripheral slit line between the band 3 and the skirt 2, the band 3 being provided with a plurality of weakening lines 11 at equiangular intervals, the section of the band 3 between the weakening lines 11 being secured by a strong bridge 9 at one end, a weak bridge 8a at the other end close to a strong bridge 9 of the adjacent section, and other bridges 8 between the bridges 9 and 8a. The bridges 9 are larger in size than the other bridges so that the band 3 can remain attached to the skirt 2 after the other bridges have been ruptured, and thereby facilitate removal of the complete closure including the band 3. A small bridge 12 may be provided near the bottom end of the weakening line 11, which bridge breaks when the closure is capped onto a container neck by application rollers. The strong bridges 9 may be located to the right of weakening lines 11 instead of being located to the left as shown in the figures.
GB64173*[A 1973-01-04 1973-01-04 Closure seals Expired GB1454091A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB64173*[A GB1454091A (en) 1973-01-04 1973-01-04 Closure seals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB64173*[A GB1454091A (en) 1973-01-04 1973-01-04 Closure seals

Publications (1)

Publication Number Publication Date
GB1454091A true GB1454091A (en) 1976-10-27

Family

ID=9707914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB64173*[A Expired GB1454091A (en) 1973-01-04 1973-01-04 Closure seals

Country Status (1)

Country Link
GB (1) GB1454091A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5957315A (en) * 1996-12-17 1999-09-28 Japan Crown Cork Co., Ltd. Plastic container closure with tamper evident properties
ES2196959A1 (en) * 2001-06-13 2003-12-16 Alucapvit Capsulas Metalicas S Capsule for clamping

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5957315A (en) * 1996-12-17 1999-09-28 Japan Crown Cork Co., Ltd. Plastic container closure with tamper evident properties
ES2196959A1 (en) * 2001-06-13 2003-12-16 Alucapvit Capsulas Metalicas S Capsule for clamping

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414C Case decided by the comptroller ** grants refused (sect. 14/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed