WO1990010582A3 - Verschlusskappe - Google Patents

Verschlusskappe Download PDF

Info

Publication number
WO1990010582A3
WO1990010582A3 PCT/EP1990/000263 EP9000263W WO9010582A3 WO 1990010582 A3 WO1990010582 A3 WO 1990010582A3 EP 9000263 W EP9000263 W EP 9000263W WO 9010582 A3 WO9010582 A3 WO 9010582A3
Authority
WO
WIPO (PCT)
Prior art keywords
closure cap
beads
reinforcing beads
precludes
overpressure
Prior art date
Application number
PCT/EP1990/000263
Other languages
English (en)
French (fr)
Other versions
WO1990010582A1 (de
WO1990010582A2 (de
Inventor
Guenter Spatz
Original Assignee
Alcoa Deutschland Gmbh
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 Alcoa Deutschland Gmbh filed Critical Alcoa Deutschland Gmbh
Publication of WO1990010582A1 publication Critical patent/WO1990010582A1/de
Publication of WO1990010582A2 publication Critical patent/WO1990010582A2/de
Publication of WO1990010582A3 publication Critical patent/WO1990010582A3/de

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
    • B65D41/348—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt the tamper element being rolled or pressed to conform to the shape of the container, e.g. metallic closures
    • 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
    • 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
    • B65D41/3423—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt
    • B65D41/3438—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt the tamper element being formed separately but connected to the 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1672—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element
    • B65D51/1688—Venting occurring during initial closing or opening of the container, by means of a passage for the escape of gas between the closure and the lip of the container mouth, e.g. interrupted threads
    • 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
    • B65D2401/00—Tamper-indicating means
    • B65D2401/15—Tearable part of the closure
    • B65D2401/35—Vertical or axial lines of weakness

Abstract

Es wird eine Verschlusskappe aus einem tiefziehfähigem Material, insbesondere aus Aluminium vorgeschlagen, die sich durch in die Wand (3) der Verschlusskappe (1) eingebrachte Verstärkungssicken (6) auszeichnet, die auf einer Schraubenlinie in einem Abstand zueinander angeordnet sind und das Gewinde der Verschlusskappe (1) bilden. Durch die zwischen den Verstärkungssicken liegenden streifenförmigen, durchgehenden Bereiche (7) wird eine besonders hohe Stabilität der Verschlusskappe erreicht, so dass ein Blow-off, das heisst, ein Absprengen der Verschlusskappe bei einem Überdruck im Behälter mit Sicherheit vermieden wird.
PCT/EP1990/000263 1989-03-16 1990-02-17 Verschlusskappe WO1990010582A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3908579.1 1989-03-16
DE3908579A DE3908579C2 (de) 1989-03-16 1989-03-16 Verschlußkappe

Publications (3)

Publication Number Publication Date
WO1990010582A1 WO1990010582A1 (de) 1990-09-20
WO1990010582A2 WO1990010582A2 (de) 1990-09-20
WO1990010582A3 true WO1990010582A3 (de) 1990-10-18

Family

ID=6376467

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1990/000263 WO1990010582A2 (de) 1989-03-16 1990-02-17 Verschlusskappe

Country Status (6)

Country Link
EP (1) EP0387544A3 (de)
AU (1) AU5093590A (de)
CA (1) CA2012066A1 (de)
DD (1) DD292885A5 (de)
DE (1) DE3908579C2 (de)
WO (1) WO1990010582A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4121618A1 (de) * 1991-06-29 1993-01-14 Alcoa Gmbh Verpackwerke Kunststoff-verschluss fuer behaelter
GB9305336D0 (en) * 1993-03-16 1993-05-05 Birkett Harold Improved pressure relief for a screwed cap container
FR3106340B1 (fr) * 2020-01-16 2022-06-24 Aptar France Sas Capsule métallique emboutie à visser
WO2024002773A1 (de) 2022-06-28 2024-01-04 Alupak Ag Verschluss mit gewinde aus metall zum verschliessen eines behälters und verfahren zur herstellung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE179756C (de) *
US2058297A (en) * 1934-01-27 1936-10-20 Owens Illinois Glass Co Closure for bottles and jars
DE826557C (de) * 1950-12-09 1952-01-03 Paul Nofer Schraubdeckel fuer Behaelter aller Art
US4466548A (en) * 1982-09-30 1984-08-21 Metal Closures Limited Container and closure and method for applying a closure to a container
US4657221A (en) * 1986-04-22 1987-04-14 Aluminum Company Of America Male core for forming vent slots in a thermoplastic closure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829755A1 (de) * 1978-07-06 1980-01-17 Crown Cork Belgium Verfahren zum gasdichten verschliessen eines behaelters und verschlusskappe fuer dieses verfahren

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE179756C (de) *
US2058297A (en) * 1934-01-27 1936-10-20 Owens Illinois Glass Co Closure for bottles and jars
DE826557C (de) * 1950-12-09 1952-01-03 Paul Nofer Schraubdeckel fuer Behaelter aller Art
US4466548A (en) * 1982-09-30 1984-08-21 Metal Closures Limited Container and closure and method for applying a closure to a container
US4657221A (en) * 1986-04-22 1987-04-14 Aluminum Company Of America Male core for forming vent slots in a thermoplastic closure

Also Published As

Publication number Publication date
EP0387544A2 (de) 1990-09-19
EP0387544A3 (de) 1990-11-22
AU5093590A (en) 1990-10-09
WO1990010582A2 (de) 1990-09-20
DE3908579C1 (de) 1989-12-28
DE3908579C2 (de) 1994-11-17
CA2012066A1 (en) 1990-09-16
DD292885A5 (de) 1991-08-14

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