CA2035079C - Screw top - Google Patents

Screw top

Info

Publication number
CA2035079C
CA2035079C CA002035079A CA2035079A CA2035079C CA 2035079 C CA2035079 C CA 2035079C CA 002035079 A CA002035079 A CA 002035079A CA 2035079 A CA2035079 A CA 2035079A CA 2035079 C CA2035079 C CA 2035079C
Authority
CA
Canada
Prior art keywords
sealing ring
skirt
elements
screw top
prolongations
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
CA002035079A
Other languages
English (en)
French (fr)
Other versions
CA2035079A1 (en
Inventor
Jean Debetencourt
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.)
L&M Services BV
Original Assignee
Lynes Holdings SA
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 Lynes Holdings SA filed Critical Lynes Holdings SA
Publication of CA2035079A1 publication Critical patent/CA2035079A1/en
Application granted granted Critical
Publication of CA2035079C publication Critical patent/CA2035079C/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
    • B65D41/3442—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container
    • B65D41/3447—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container 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
    • B65D41/32—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
    • B65D41/3414—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 with drive means between closure and tamper element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Dowels (AREA)
  • Taps Or Cocks (AREA)
CA002035079A 1990-02-05 1991-01-28 Screw top Expired - Fee Related CA2035079C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP90870020.6 1990-02-05
EP90870020A EP0441112B1 (fr) 1990-02-05 1990-02-05 Bouchon à visser

Publications (2)

Publication Number Publication Date
CA2035079A1 CA2035079A1 (en) 1991-08-06
CA2035079C true CA2035079C (en) 1995-09-12

Family

ID=8206064

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002035079A Expired - Fee Related CA2035079C (en) 1990-02-05 1991-01-28 Screw top

Country Status (6)

Country Link
EP (1) EP0441112B1 (da)
AT (1) ATE100048T1 (da)
CA (1) CA2035079C (da)
DE (1) DE69006006T2 (da)
DK (1) DK0441112T3 (da)
ES (1) ES2049461T3 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1021753U (es) * 1992-05-29 1993-01-16 Novembal, S.A. Dispositivo de obturacion a rosca perfeccionado.
DE19537163C1 (de) * 1995-10-06 1997-01-30 Vetter & Co Apotheker Spritze für medizinische Zwecke
ITMI20062181A1 (it) 2006-11-14 2008-05-15 Guglielmo Ferrari Tappo a vite con anello di sicurezza

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147268A (en) * 1976-09-24 1979-04-03 Patel Chandrakant S Pilfer-proof closure for containers
FR2507160A1 (fr) * 1981-06-05 1982-12-10 Barre Rene Dispositif de bouchage pour flacons
US4527706A (en) * 1984-02-13 1985-07-09 Owens-Illinois, Inc. Tamper indicating package
LU87469A1 (fr) * 1989-03-08 1989-08-30 Lynes Holding Sa Bouchon a visser

Also Published As

Publication number Publication date
DK0441112T3 (da) 1994-05-02
CA2035079A1 (en) 1991-08-06
DE69006006D1 (de) 1994-02-24
EP0441112B1 (fr) 1994-01-12
EP0441112A1 (fr) 1991-08-14
ATE100048T1 (de) 1994-01-15
DE69006006T2 (de) 1994-09-08
ES2049461T3 (es) 1994-04-16

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed