GB2309689B - Multiple thread tamper evident flexible cap - Google Patents

Multiple thread tamper evident flexible cap

Info

Publication number
GB2309689B
GB2309689B GB9707813A GB9707813A GB2309689B GB 2309689 B GB2309689 B GB 2309689B GB 9707813 A GB9707813 A GB 9707813A GB 9707813 A GB9707813 A GB 9707813A GB 2309689 B GB2309689 B GB 2309689B
Authority
GB
United Kingdom
Prior art keywords
tamper evident
multiple thread
flexible cap
evident flexible
cap
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 - Fee Related
Application number
GB9707813A
Other versions
GB9707813D0 (en
GB2309689A (en
Inventor
Luca Molinaro
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.)
Northern Engineering and Plastics Corp
Original Assignee
Northern Engineering and Plastics Corp
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 US08/036,277 external-priority patent/US5307946A/en
Application filed by Northern Engineering and Plastics Corp filed Critical Northern Engineering and Plastics Corp
Priority claimed from GB9622923A external-priority patent/GB2304337B/en
Publication of GB9707813D0 publication Critical patent/GB9707813D0/en
Publication of GB2309689A publication Critical patent/GB2309689A/en
Application granted granted Critical
Publication of GB2309689B publication Critical patent/GB2309689B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B65D41/3404—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with ratchet-and-pawl mechanism between the container and the closure skirt or the tamper element
    • B65D41/3409—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with ratchet-and-pawl mechanism between the container and the closure skirt or the tamper element the tamper element being integrally connected to the closure by means of bridges
    • 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
GB9707813A 1993-03-24 1994-03-23 Multiple thread tamper evident flexible cap Expired - Fee Related GB2309689B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/036,277 US5307946A (en) 1993-03-24 1993-03-24 Neck finish for a container and a matching registering multiple thread pattern in a flexible cap for engagement on neck said finish
GB9622923A GB2304337B (en) 1993-03-24 1994-03-23 Container neck and multiple thread tamper evident flexible cap

Publications (3)

Publication Number Publication Date
GB9707813D0 GB9707813D0 (en) 1997-06-04
GB2309689A GB2309689A (en) 1997-08-06
GB2309689B true GB2309689B (en) 1998-01-07

Family

ID=26310337

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9707813A Expired - Fee Related GB2309689B (en) 1993-03-24 1994-03-23 Multiple thread tamper evident flexible cap

Country Status (1)

Country Link
GB (1) GB2309689B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2811968B1 (en) * 2000-07-21 2003-01-17 Rical Sa CONTAINER NECK, NECK CONTAINER, AND CAP, COMPRISING TWO OFFSET THREADS

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2114553A (en) * 1982-02-11 1983-08-24 Guala Angelo Spa Security closure for blow-moulded plastics containers
GB2269163A (en) * 1992-07-31 1994-02-02 Northern Eng & Plastics Snap-on pull-off tamper-indicating flexible cap for containers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2114553A (en) * 1982-02-11 1983-08-24 Guala Angelo Spa Security closure for blow-moulded plastics containers
GB2269163A (en) * 1992-07-31 1994-02-02 Northern Eng & Plastics Snap-on pull-off tamper-indicating flexible cap for containers

Also Published As

Publication number Publication date
GB9707813D0 (en) 1997-06-04
GB2309689A (en) 1997-08-06

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110323