WO2024056785A3 - Method for producing a closure element for a container, and a closure arrangement - Google Patents

Method for producing a closure element for a container, and a closure arrangement Download PDF

Info

Publication number
WO2024056785A3
WO2024056785A3 PCT/EP2023/075258 EP2023075258W WO2024056785A3 WO 2024056785 A3 WO2024056785 A3 WO 2024056785A3 EP 2023075258 W EP2023075258 W EP 2023075258W WO 2024056785 A3 WO2024056785 A3 WO 2024056785A3
Authority
WO
WIPO (PCT)
Prior art keywords
producing
component
container
closure
closure element
Prior art date
Application number
PCT/EP2023/075258
Other languages
German (de)
French (fr)
Other versions
WO2024056785A2 (en
Inventor
Udo JÖBGES
Hajo Rieck
Frank Pawella
Original Assignee
Ardagh Metal Packaging Europe 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 Ardagh Metal Packaging Europe Gmbh filed Critical Ardagh Metal Packaging Europe Gmbh
Publication of WO2024056785A2 publication Critical patent/WO2024056785A2/en
Publication of WO2024056785A3 publication Critical patent/WO2024056785A3/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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/50—Non-integral frangible members applied to, or inserted in, preformed openings, e.g. tearable strips or plastic plugs
    • B65D17/506—Rigid or semi-rigid members, e.g. plugs
    • B65D17/507—Rigid or semi-rigid members, e.g. plugs moulded in situ, e.g. during production of container
    • B65D17/508—Rigid or semi-rigid members, e.g. plugs moulded in situ, e.g. during production of container and combined with a rigid or semi-rigid, e.g. metallic sheet and a moulded plastic body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0017—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor moulding interconnected elements which are movable with respect to one another, e.g. chains or hinges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0081—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor of objects with parts connected by a thin section, e.g. hinge, tear line
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1615—The materials being injected at different moulding stations
    • B29C45/1628—The materials being injected at different moulding stations using a mould carrier rotatable about an axis perpendicular to the opening and closing axis of the moulding stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
    • 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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/34—Arrangement or construction of pull or lift tabs
    • 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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
    • B65D17/4012—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening partially by means of a tearing tab
    • B65D17/4014—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening partially by means of a tearing tab and provided with attached means for reclosing or resealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/0031—Reclosable openings
    • B65D2517/004—Reclosable openings by means of an additional element
    • B65D2517/0043—Reclosable openings by means of an additional element in the form of a plug

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Closures For Containers (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

The invention relates to a method for producing a closure element (1) for a container (2), wherein the closure element (1) comprises at least a first component (3) and a second component (4); wherein the first component (3) can be arranged on the container (2) and the second component (4) is captively connected to the first component (3) at least via a first connection (5), wherein the components (3, 4) are rotatably connected to one another via the first connection (5) about a first axis of rotation (6); wherein the method comprises at least the following steps: a) providing an injection moulding device (7) with a first mould (8) for one of the components (3, 4); b) injecting a first material (9) into the first mould (8) and producing one of the components (3, 4); c) injecting a second material (10) into the first mould (8) and producing the other component (4, 3), the first connection (5) being produced in the process.
PCT/EP2023/075258 2022-09-14 2023-09-14 Method for producing a closure element for a container, and a closure arrangement WO2024056785A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102022123526.2A DE102022123526B3 (en) 2022-09-14 2022-09-14 Method of manufacturing a closure element for a container and a closure assembly
DE102022123526.2 2022-09-14

Publications (2)

Publication Number Publication Date
WO2024056785A2 WO2024056785A2 (en) 2024-03-21
WO2024056785A3 true WO2024056785A3 (en) 2024-05-10

Family

ID=86990347

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2023/075258 WO2024056785A2 (en) 2022-09-14 2023-09-14 Method for producing a closure element for a container, and a closure arrangement

Country Status (2)

Country Link
DE (1) DE102022123526B3 (en)
WO (1) WO2024056785A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022133590B3 (en) 2022-12-16 2024-02-29 Ardagh Metal Packaging Europe Gmbh Method for forming a closure arrangement for a container

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2736329A1 (en) * 1995-07-05 1997-01-10 Astra Plastique CAPPING CAPE PROVIDED WITH A DEGASSING DEVICE, METHOD FOR MANUFACTURING SUCH A CAPE AND DEVICE FOR CARRYING OUT SAID METHOD
US20040182890A1 (en) * 2001-05-02 2004-09-23 Robert Rudolph Method for producing a reclosable spout element and a correspondingly produced spout element

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3340122A1 (en) 1983-11-05 1985-05-23 Fickenscher & Co GmbH Werkzeug-und Formenbau, 8672 Selb METHOD FOR INJECTION MOLDING OBJECTS FROM PLASTIC
US20040159665A1 (en) 2003-02-13 2004-08-19 Gloria Morrissey Easy opening venting and resealable container closure
US20120248113A1 (en) 2011-04-01 2012-10-04 Marjan Majcen Resealable Hinged Tab Opener For A Can
DE102013003154B3 (en) 2013-02-25 2014-01-16 Euro-Cap Gmbh can closure
DE102016103801A1 (en) 2016-03-03 2017-09-07 Gregor Anton Piech Can lid recloseable
DE202016005607U1 (en) 2016-09-14 2017-12-15 Pöppelmann Holding GmbH & Co. KG protection element
DE102020114863B3 (en) 2020-06-04 2021-07-29 Ardagh Metal Beverage Holdings Germany Gmbh Closure arrangement for a beverage container and method for the repeatable closing of a beverage container with a closure arrangement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2736329A1 (en) * 1995-07-05 1997-01-10 Astra Plastique CAPPING CAPE PROVIDED WITH A DEGASSING DEVICE, METHOD FOR MANUFACTURING SUCH A CAPE AND DEVICE FOR CARRYING OUT SAID METHOD
US20040182890A1 (en) * 2001-05-02 2004-09-23 Robert Rudolph Method for producing a reclosable spout element and a correspondingly produced spout element

Also Published As

Publication number Publication date
WO2024056785A2 (en) 2024-03-21
DE102022123526B3 (en) 2023-07-20

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