GB1326135A - Tamperproof closure means - Google Patents

Tamperproof closure means

Info

Publication number
GB1326135A
GB1326135A GB2153271A GB2153271A GB1326135A GB 1326135 A GB1326135 A GB 1326135A GB 2153271 A GB2153271 A GB 2153271A GB 2153271 A GB2153271 A GB 2153271A GB 1326135 A GB1326135 A GB 1326135A
Authority
GB
United Kingdom
Prior art keywords
closure
projections
removal
filaments
skirt
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
GB2153271A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1326135A publication Critical patent/GB1326135A/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
    • B65D41/46—Snap-on caps or cap-like covers
    • B65D41/48—Snap-on caps or cap-like covers non-metallic, e.g. made of paper or plastics
    • B65D41/485—Snap-on caps or cap-like covers non-metallic, e.g. made of paper or plastics with integral internal sealing means
    • 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

Landscapes

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

Abstract

1326135 Tamper-proof closures V WASSILIEFF 19 April 1971 [11 Feb 1970] 21532/71 Heading B8T In tamper-proof plastics closure, an outer skirt 3, which is connected to a screw cap 1 or a push-on cap by frangible filaments 10, has to be removed prior to the removal of the cap. The closure is applied to a container by abutting faces 5 and 9, initial removal requiring the successive breaking of the filaments 10. In modifications, the filaments may be radially disposed, breaking simultaneously, or the projections 4, 8 may be replaced by tooth-shaped projections. Further, when a container having an external screw-thread above an external ring is used, the screw-thread of the closure may terminate at its lower end in a tapered portion thereby facilitating locking. In a further embodiment, the closure comprises a snap-on cap, axial ribs being attached to a step in the outer skirt along their upper, radial, surfaces, and to the inner skirt along their axial lengths. Closure removal requires the initial severing of the ribs along their radial surfaces allowing removal of the outer skirt. In a modification, (Fig. 9), prior to closure application the skirt 25 is rotated in the direction of the arrow S thereby placing projections 27 above projections 29, projections 28, 30 then being in contact. During push-on closure application projections 27 push on projections 29. Closure removal requires the initial removal of the skirt 25 by the severance of the filaments 31.
GB2153271A 1970-02-11 1971-04-19 Tamperproof closure means Expired GB1326135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7004770A FR2077748B1 (en) 1970-02-11 1970-02-11

Publications (1)

Publication Number Publication Date
GB1326135A true GB1326135A (en) 1973-08-08

Family

ID=9050426

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2153271A Expired GB1326135A (en) 1970-02-11 1971-04-19 Tamperproof closure means

Country Status (4)

Country Link
US (1) US3747793A (en)
DE (1) DE2106152A1 (en)
FR (1) FR2077748B1 (en)
GB (1) GB1326135A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143806A (en) * 1983-07-25 1985-02-20 William Steve Ruklic Tamper-indicating closure
GB2166421A (en) * 1984-11-05 1986-05-08 Sunbeam Plastics Corp Tamper indicating closure

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT948526B (en) * 1972-02-03 1973-06-11 Inge Spa CAPPING DEVICE FOR BOTTLES AND BOTTLES AND SIMILAR WITH SCREW CAPSULE AND BREAKABLE CONTAINER FOR SEPARATE INITIAL STORAGE OF PACKAGED PRODUCT COMPONENTS
CH603430A5 (en) * 1975-10-23 1978-08-15 Wiedmer Ernst
DE2910178C2 (en) * 1979-03-15 1981-02-26 Georg Menshen & Co Kg, 5950 Finnentrop Tamper-evident screw cap for bottles and the like
CH637346A5 (en) * 1979-08-17 1983-07-29 Ernst Wiedmer SCREW CAP WITH A GUARANTEE RING FOR A CONTAINER TO INDICATE THE FIRST OPENING OF THE CONTAINER.
AT377493B (en) * 1979-09-19 1985-03-25 Wiedmer Ernst SCREW CAP WITH A GUARANTEE RING FOR A CONTAINER TO INDICATE THE FIRST OPENING OF THE CONTAINER
DE8001216U1 (en) * 1980-01-18 1980-04-17 Buender Glas Gmbh Bottle with screw cap and tamper evident
DE3211150A1 (en) * 1982-03-26 1983-10-06 Zeller Plastik Koehn Graebner CHILD-SAFE PRINT-TURN LOCK
FR2559456B1 (en) * 1984-02-10 1986-07-11 Mendes Victorin SECURITY AND SECURITY GUARANTEE CAPSULE AND TOOL FOR THE PLACEMENT OF THIS CAPSULE ON A CONTAINER
US4801029A (en) * 1988-02-09 1989-01-31 Continental White Cap, Inc. Tamper evident cap
FR2669895A1 (en) * 1990-12-03 1992-06-05 Lir France Sa CLOSURE DEVICE FOR BOTTLES.
US5238130A (en) * 1992-04-06 1993-08-24 9866143 Ontario Inc. Closure for a container
AUPM505594A0 (en) * 1994-04-15 1994-05-05 G.V. Engineering Pty. Ltd. Tamper evident closure
NZ315543A (en) * 1995-08-30 1998-08-26 Gv Eng Pty Ltd Tamper evident closure
GB0922117D0 (en) * 2009-12-18 2010-02-03 Obrist Closures Switzerland A child-resistant closure
GB201116447D0 (en) * 2011-09-22 2011-11-02 Obrist Closures Switzerland A child-resistant closure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1381270A (en) * 1963-06-12 1964-12-14 Bouchage Mecanique Tamper-evident cap for stopping vials or similar containers
FR1518901A (en) * 1967-02-15 1968-03-29 Giraud Provost & Cie Ets Tamper-evident caps
FR1568999A (en) * 1968-03-22 1969-05-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143806A (en) * 1983-07-25 1985-02-20 William Steve Ruklic Tamper-indicating closure
GB2166421A (en) * 1984-11-05 1986-05-08 Sunbeam Plastics Corp Tamper indicating closure

Also Published As

Publication number Publication date
DE2106152A1 (en) 1971-08-19
FR2077748B1 (en) 1974-08-09
US3747793A (en) 1973-07-24
FR2077748A1 (en) 1971-11-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees