IT981848B - IMPROVEMENT IN TAMPER-PROOF LOCKS - Google Patents

IMPROVEMENT IN TAMPER-PROOF LOCKS

Info

Publication number
IT981848B
IT981848B IT22514/73A IT2251473A IT981848B IT 981848 B IT981848 B IT 981848B IT 22514/73 A IT22514/73 A IT 22514/73A IT 2251473 A IT2251473 A IT 2251473A IT 981848 B IT981848 B IT 981848B
Authority
IT
Italy
Prior art keywords
tamper
improvement
proof locks
locks
proof
Prior art date
Application number
IT22514/73A
Other languages
Italian (it)
Inventor
W Hadley
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 IT981848B publication Critical patent/IT981848B/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
    • B65D2401/35—Vertical or axial lines of weakness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
IT22514/73A 1972-04-05 1973-04-03 IMPROVEMENT IN TAMPER-PROOF LOCKS IT981848B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1574072 1972-04-05

Publications (1)

Publication Number Publication Date
IT981848B true IT981848B (en) 1974-10-10

Family

ID=10064644

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22514/73A IT981848B (en) 1972-04-05 1973-04-03 IMPROVEMENT IN TAMPER-PROOF LOCKS

Country Status (12)

Country Link
US (1) US3910443A (en)
AR (1) AR194535A1 (en)
AT (1) AT321768B (en)
AU (1) AU5411373A (en)
BE (1) BE797814A (en)
BR (1) BR7302455D0 (en)
DE (1) DE2315962A1 (en)
FR (1) FR2179114A1 (en)
IL (1) IL41958A0 (en)
IT (1) IT981848B (en)
NL (1) NL7304636A (en)
ZA (1) ZA732345B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156490A (en) * 1976-05-25 1979-05-29 Prot S.R.L. Method of hermetically sealing soft-drink bottles and like containers
US4055266A (en) * 1976-10-26 1977-10-25 Arnaldo Amabili Combination crown twist-off closure capp
FR2523084A1 (en) * 1982-03-09 1983-09-16 Rical Sa INVIOLABLE CAPSULE OF PLASTIC MATERIAL
AT375893B (en) * 1982-09-14 1984-09-25 Schuett Elisabeth PLASTIC SCREW CAP AND DEVICE FOR CLOSING A CONTAINER WITH THE SAME
GB2149764A (en) * 1983-10-17 1985-06-19 Metal Closures Ltd Pilfer-proof closure
US4519516A (en) * 1984-01-26 1985-05-28 Owens-Illinois, Inc. Tamper indicating package
GB9019359D0 (en) * 1990-09-05 1990-10-17 Metal Closures Group Ltd Container closures
DE9208534U1 (en) * 1992-06-25 1992-09-10 Alcoa Deutschland Gmbh Verpackungswerke, 6520 Worms, De
ES2196959B1 (en) * 2001-06-13 2005-03-01 Alucapvit Capsulas Metalicas S.L. CAPSULE TO MAKE A THREADED METAL CLOSURE, WITH A BOTTOM WARRANTY BAND, AND CLOSURE OBTAINED WITH SUCH CAPSULE.
DE10393729T5 (en) * 2002-11-15 2005-10-13 Helsinn Healthcare S.A. Procedure for the treatment of emesis
US7581651B2 (en) * 2003-02-28 2009-09-01 Daiwa Can Company Metal pilfer-proof cap
DE10322374A1 (en) * 2003-05-13 2004-12-23 Alcoa Deutschland Gmbh shutter
DE10328179A1 (en) * 2003-06-16 2005-01-20 Alcoa Deutschland Gmbh Closing system and method for closing containers
US9228813B1 (en) * 2014-07-23 2016-01-05 Out Rage, Llc Broadhead collars
TWI589498B (en) * 2015-04-02 2017-07-01 邁可約瑟夫 麥奎爾 Cap used for container
EP3461759A1 (en) * 2017-09-26 2019-04-03 Rauh GmbH & Co. Blechwarenfabrikations-KG Screw-type cap consisting of metal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2186580A (en) * 1938-06-22 1940-01-09 Edward H Fabrice Sealed receptacle
US2643015A (en) * 1949-12-08 1953-06-23 Dev Res Inc Tamperproof container closure
US3416474A (en) * 1965-12-09 1968-12-17 Bouchage Mecanique Method and apparatus for forming a breakable connection between two portions of a closure cap
US3601273A (en) * 1969-01-31 1971-08-24 Aluminum Co Of America Pilferproof closure with vertical weakening lines

Also Published As

Publication number Publication date
IL41958A0 (en) 1973-06-29
AU5411373A (en) 1974-10-10
US3910443A (en) 1975-10-07
AT321768B (en) 1975-04-25
AR194535A1 (en) 1973-07-23
ZA732345B (en) 1974-11-27
BR7302455D0 (en) 1974-07-25
DE2315962A1 (en) 1973-10-18
NL7304636A (en) 1973-10-09
BE797814A (en) 1973-10-05
FR2179114A1 (en) 1973-11-16

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