WO1995030595A3 - Tamper-evident security closure - Google Patents

Tamper-evident security closure Download PDF

Info

Publication number
WO1995030595A3
WO1995030595A3 PCT/GB1995/001061 GB9501061W WO9530595A3 WO 1995030595 A3 WO1995030595 A3 WO 1995030595A3 GB 9501061 W GB9501061 W GB 9501061W WO 9530595 A3 WO9530595 A3 WO 9530595A3
Authority
WO
WIPO (PCT)
Prior art keywords
tamper
inner member
evident security
cap member
security closure
Prior art date
Application number
PCT/GB1995/001061
Other languages
French (fr)
Other versions
WO1995030595A2 (en
Inventor
Stephen Edgar Norris
John David Casey
Original Assignee
Stephen Edgar Norris
John David Casey
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
Priority claimed from GB9409218A external-priority patent/GB9409218D0/en
Application filed by Stephen Edgar Norris, John David Casey filed Critical Stephen Edgar Norris
Priority to AU24149/95A priority Critical patent/AU2414995A/en
Priority to EP95918085A priority patent/EP0802878A2/en
Publication of WO1995030595A2 publication Critical patent/WO1995030595A2/en
Publication of WO1995030595A3 publication Critical patent/WO1995030595A3/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
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/0485—Threaded or like caps or cap-like covers secured by rotation with means specially adapted for facilitating the operation of opening or closing
    • 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
    • B65D50/00—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures
    • B65D50/02—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions
    • B65D50/04—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one
    • B65D50/041—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one the closure comprising nested inner and outer caps or an inner cap and an outer coaxial annular member, which can be brought into engagement to enable removal by rotation
    • 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
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • B65D55/026—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure initial opening or unauthorised access being indicated by a visual change using indicators other than tearable means, e.g. change of colour, pattern or opacity

Landscapes

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

Abstract

A tamper-evident security device (which may form a child-resistant closure for a container) comprises a cap member (12) formed with at least one window (13), and an inner member (10) arranged for screw-threaded engagement with a container or other member and co-operable with the cap member (12) for rotation thereby: the inner member (10) carries at least one active element (11) arranged to displace outwardly and penetrate at least partially through the window (13) upon rotating the cap member (12) through a predetermined angle in the direction to loosen the inner member. In alternative arrangements, the cap member may be screw-threaded onto the inner member.
PCT/GB1995/001061 1994-05-10 1995-05-10 Tamper-evident security closure WO1995030595A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU24149/95A AU2414995A (en) 1994-05-10 1995-05-10 Tamper-evident security closure
EP95918085A EP0802878A2 (en) 1994-05-10 1995-05-10 Tamper-evident security closure

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9409218.6 1994-05-10
GB9409218A GB9409218D0 (en) 1994-05-10 1994-05-10 Tamper-evident security devices
GB9414730.3 1994-07-21
GB9414730A GB9414730D0 (en) 1994-05-10 1994-07-21 Tamper evident security devices

Publications (2)

Publication Number Publication Date
WO1995030595A2 WO1995030595A2 (en) 1995-11-16
WO1995030595A3 true WO1995030595A3 (en) 1996-04-04

Family

ID=26304854

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1995/001061 WO1995030595A2 (en) 1994-05-10 1995-05-10 Tamper-evident security closure

Country Status (4)

Country Link
EP (1) EP0802878A2 (en)
AU (1) AU2414995A (en)
CA (1) CA2190297A1 (en)
WO (1) WO1995030595A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005005167A1 (en) * 2005-02-04 2006-08-10 Georg Menshen Gmbh & Co. Kg Closure of a container

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560793A (en) * 1949-12-09 1951-07-17 Inter Seal Corp Tamperproof closure for receptacles
EP0111900A2 (en) * 1982-12-21 1984-06-27 Milton Schonberger Tamper visible indicator for container lid
GB2134892A (en) * 1983-02-14 1984-08-22 Sunbeam Plastics Corp Tamper-indicating closure
WO1991006486A2 (en) * 1989-11-02 1991-05-16 Mhk Max Hübner Gmbh Screw cap with tamperproof element, in particular for wide-necked containers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560793A (en) * 1949-12-09 1951-07-17 Inter Seal Corp Tamperproof closure for receptacles
EP0111900A2 (en) * 1982-12-21 1984-06-27 Milton Schonberger Tamper visible indicator for container lid
GB2134892A (en) * 1983-02-14 1984-08-22 Sunbeam Plastics Corp Tamper-indicating closure
WO1991006486A2 (en) * 1989-11-02 1991-05-16 Mhk Max Hübner Gmbh Screw cap with tamperproof element, in particular for wide-necked containers

Also Published As

Publication number Publication date
EP0802878A2 (en) 1997-10-29
CA2190297A1 (en) 1995-11-16
AU2414995A (en) 1995-11-29
WO1995030595A2 (en) 1995-11-16

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