DE3475698D1 - Metal closure blank and combination of a container and closure - Google Patents

Metal closure blank and combination of a container and closure

Info

Publication number
DE3475698D1
DE3475698D1 DE8484306959T DE3475698T DE3475698D1 DE 3475698 D1 DE3475698 D1 DE 3475698D1 DE 8484306959 T DE8484306959 T DE 8484306959T DE 3475698 T DE3475698 T DE 3475698T DE 3475698 D1 DE3475698 D1 DE 3475698D1
Authority
DE
Germany
Prior art keywords
band
closure
score line
container
score
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
DE8484306959T
Other languages
German (de)
Inventor
James Frederick Herbert
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
Application granted granted Critical
Publication of DE3475698D1 publication Critical patent/DE3475698D1/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
    • B65D2401/35—Vertical or axial lines of weakness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Cartons (AREA)
  • Glass Compositions (AREA)
  • Seal Device For Vehicle (AREA)
  • Sealing Material Composition (AREA)
  • Bipolar Transistors (AREA)
  • Materials For Photolithography (AREA)

Abstract

A metal pilferproof closure for a container having an externally screw-threaded neck comprises a top 11, skirt 12 and piferproof band 13. The boundary between band 13 and the skirt 12 is defined by a continuous peripheral score line 14 on the internal surface of the closure, and score lines 15 extend from the lower edge of band 13 to score line 20 at intervals along the periphery of the band. The skirt is devoid of any protective bead or ring of knurling immediately above the score line 14. The lower extremity of the security band is turned inward during application of the closure so as to lie against an outwardly inclined shoulder 23 formed at the bottom end of an external band 22 on the container. The score line 14 is disposed above the maximum diameter part of the band 22 so that the score line is spaced radially away from the external surface of the container. When the closure is unscrewed the security band fractures along some or all of the score lines 15 and the score line 14 forms a hinge axis about which the segments defined by the score lines 15 can pivot outward.
DE8484306959T 1983-10-17 1984-10-11 Metal closure blank and combination of a container and closure Expired DE3475698D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08327692A GB2149764A (en) 1983-10-17 1983-10-17 Pilfer-proof closure

Publications (1)

Publication Number Publication Date
DE3475698D1 true DE3475698D1 (en) 1989-01-26

Family

ID=10550300

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484306959T Expired DE3475698D1 (en) 1983-10-17 1984-10-11 Metal closure blank and combination of a container and closure

Country Status (4)

Country Link
EP (1) EP0138585B1 (en)
AT (1) ATE39340T1 (en)
DE (1) DE3475698D1 (en)
GB (1) GB2149764A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW448120B (en) 1999-11-26 2001-08-01 Takeuchi Press Metal container with thread

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB651238A (en) * 1948-11-29 1951-03-14 Christian Berner A B Improvements in closures for bottles, jars and similar containers
GB947043A (en) * 1959-08-18 1964-01-22 Frederick Guy Robinson Screw caps for bottles, jars, canisters and other suitable containers
FR1252132A (en) * 1959-12-15 1961-01-27 Anciens Etablissements E Rober Sealing cap for flasks, bottles or other containers, having a threaded neck according to standard manufacturing standards
FR1369347A (en) * 1963-03-14 1964-08-14 Brev Utilitaires S E B U Soc D Improved capping of bottles and similar articles
GB1021712A (en) * 1964-08-12 1966-03-09 Metal Box Company Of India Ltd Improvements in or relating to pilferproof closures for bottles, jars and like containers
US3303955A (en) * 1965-12-01 1967-02-14 Aluminum Co Of America Container closure
US3601273A (en) * 1969-01-31 1971-08-24 Aluminum Co Of America Pilferproof closure with vertical weakening lines
FR2132578B1 (en) * 1971-04-09 1976-12-03 Bouchage Mecanique
GB1372005A (en) * 1971-07-12 1974-10-30 Sanmugasunderam V Closures for bottles and like containers
GB1361180A (en) * 1971-09-22 1974-07-24 Ug Closures & Plastics Ltd Thermoplastic closures
US3828963A (en) * 1972-02-11 1974-08-13 Continental Can Co Recessed crown cap
DE2315962A1 (en) * 1972-04-05 1973-10-18 Metal Closures Ltd CLOSING CAP BLANK FOR BOTTLES OD. DGL.
GB2136782B (en) * 1983-03-22 1986-06-18 Metal Closures Ltd Pilferproof closure

Also Published As

Publication number Publication date
ATE39340T1 (en) 1989-01-15
EP0138585B1 (en) 1988-12-21
GB2149764A (en) 1985-06-19
EP0138585A3 (en) 1986-07-30
GB8327692D0 (en) 1983-11-16
EP0138585A2 (en) 1985-04-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee