GR3000556T3 - Screwcap for a container having a neck provided with a rupturable membrane - Google Patents

Screwcap for a container having a neck provided with a rupturable membrane

Info

Publication number
GR3000556T3
GR3000556T3 GR90400374T GR900400374T GR3000556T3 GR 3000556 T3 GR3000556 T3 GR 3000556T3 GR 90400374 T GR90400374 T GR 90400374T GR 900400374 T GR900400374 T GR 900400374T GR 3000556 T3 GR3000556 T3 GR 3000556T3
Authority
GR
Greece
Prior art keywords
container
screwcap
rupturable membrane
blade
neck provided
Prior art date
Application number
GR90400374T
Other languages
Greek (el)
Inventor
Jean Debetencourt
Original Assignee
Lynes Holding 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
Priority claimed from BE0/216911A external-priority patent/BE905095A/en
Application filed by Lynes Holding Sa filed Critical Lynes Holding Sa
Publication of GR3000556T3 publication Critical patent/GR3000556T3/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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • B65D51/22—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure
    • B65D51/221—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening
    • B65D51/222—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening the piercing or cutting means being integral with, or fixedly attached to, the outer closure
    • B65D51/225—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening the piercing or cutting means being integral with, or fixedly attached to, the outer closure and further comprising a device first inhibiting displacement of the outer closure
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0006—Upper closure
    • B65D2251/0015—Upper closure of the 41-type
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0068—Lower closure
    • B65D2251/0093—Membrane

Abstract

1. A screw-type sealing cap (1), for a container (5) whose neck (4) is provided with a tear-off cover (6), comprising internally a spiral blade (12) which, when the cap is screwed on the neck (4) of the container, penetrates into the aforementioned cover (6) and cuts away a portion thereof, characterised in that the blade (12) has a so-called "trailing" end (12'), with respect to the direction of rotation of the blade (12), which is bent towards the inside of the spiral blade so as to raise the cover (6).
GR90400374T 1986-07-11 1990-06-13 Screwcap for a container having a neck provided with a rupturable membrane GR3000556T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE0/216911A BE905095A (en) 1986-07-11 1986-07-11 Screw cap for sealed bottles - has internal spiral blade, with inwards curved inner end, breaking and lifting seal

Publications (1)

Publication Number Publication Date
GR3000556T3 true GR3000556T3 (en) 1991-07-31

Family

ID=3844058

Family Applications (1)

Application Number Title Priority Date Filing Date
GR90400374T GR3000556T3 (en) 1986-07-11 1990-06-13 Screwcap for a container having a neck provided with a rupturable membrane

Country Status (6)

Country Link
EP (1) EP0252532B1 (en)
AT (1) ATE53809T1 (en)
CA (1) CA1334659C (en)
DE (1) DE3762505D1 (en)
ES (1) ES2014463B3 (en)
GR (1) GR3000556T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673601B1 (en) * 1991-03-08 1993-05-28 Astra Plastique PLUG WITH INTEGRATED CUTTING DEVICE, EQUIPPED WITH A GUARANTEE RING.
SE469025B (en) * 1991-09-04 1993-05-03 Tetra Alfa Holdings OPENING DEVICE FOR A PACKAGING CONTAINER
SE468893B (en) * 1991-09-04 1993-04-05 Tetra Alfa Holdings OPENING DEVICE FOR PACKAGING CONTAINERS
CN102874470A (en) * 2012-09-17 2013-01-16 苏州市职业大学 Safe and healthful bottle cap

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB621940A (en) * 1947-03-01 1949-04-22 Maurice Walter Hipperson A tool for use in removing the cardboard or like lid of a milk bottle
FR2049485A5 (en) * 1969-06-11 1971-03-26 Tard Francois
DE2153446A1 (en) * 1971-10-27 1973-05-03 Friedrich Mahne CONTAINER LID
DE2332155C3 (en) * 1973-06-25 1984-08-02 Robert Finke Kunststoff-Spritzguss-Werk, 5950 Finnentrop Screw cap closure for bottles, tubes, etc. container

Also Published As

Publication number Publication date
ES2014463B3 (en) 1990-07-16
ATE53809T1 (en) 1990-06-15
EP0252532A1 (en) 1988-01-13
EP0252532B1 (en) 1990-05-02
CA1334659C (en) 1995-03-07
DE3762505D1 (en) 1990-06-07

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