CA3227723A1 - A closure for a container and a container and closure - Google Patents

A closure for a container and a container and closure Download PDF

Info

Publication number
CA3227723A1
CA3227723A1 CA3227723A CA3227723A CA3227723A1 CA 3227723 A1 CA3227723 A1 CA 3227723A1 CA 3227723 A CA3227723 A CA 3227723A CA 3227723 A CA3227723 A CA 3227723A CA 3227723 A1 CA3227723 A1 CA 3227723A1
Authority
CA
Canada
Prior art keywords
closure
container
seal
liner
top portion
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.)
Pending
Application number
CA3227723A
Other languages
English (en)
French (fr)
Inventor
Anthony Henry Joseph Fraser
John Hein
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.)
Threadless Closures Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA3227723A1 publication Critical patent/CA3227723A1/en
Pending 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
    • B65D41/02—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
    • B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
    • B65D41/0442—Collars or rings
    • 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
    • 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
    • B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
    • 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
    • B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
    • B65D51/1661—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element by means of a passage for the escape of gas between the closure and the lip of the container mouth
    • 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
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/04—Discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
CA3227723A 2021-08-10 2022-06-09 A closure for a container and a container and closure Pending CA3227723A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB202111484 2021-08-10
GB2111484.8 2021-08-10
PCT/GB2022/051444 WO2023017234A1 (en) 2021-08-10 2022-06-09 A closure for a container and a container and closure

Publications (1)

Publication Number Publication Date
CA3227723A1 true CA3227723A1 (en) 2023-02-16

Family

ID=78049501

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3227723A Pending CA3227723A1 (en) 2021-08-10 2022-06-09 A closure for a container and a container and closure

Country Status (6)

Country Link
EP (1) EP4384450A1 (zh)
KR (1) KR20240047996A (zh)
CN (1) CN117940351A (zh)
CA (1) CA3227723A1 (zh)
TW (1) TW202319305A (zh)
WO (1) WO2023017234A1 (zh)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492144A (en) * 1944-12-30 1949-12-27 Gora Lee Corp Cap for containers
US3631650A (en) * 1969-08-29 1972-01-04 Aluminum Co Of America Closing of containers
JPH04339772A (ja) * 1991-05-09 1992-11-26 Toyo Seikan Kaisha Ltd ライナー付容器蓋及びその製造方法
JP4294391B2 (ja) * 2002-11-22 2009-07-08 ユニバーサル製缶株式会社 ボトル缶及びキャップ付きボトル缶
CA2571832A1 (en) 2004-06-23 2006-01-05 Dubois Limited Beverage container
NZ604987A (en) 2010-06-04 2015-04-24 Threadless Closures Ltd Closure for a container
GB201212058D0 (en) 2012-07-06 2012-08-22 Threadless Closures Ltd Closure for a container
US9463909B2 (en) * 2013-10-30 2016-10-11 Colt's Plastics Co., Inc. Cap assembly with integrated liner and outer shell
GB2545672A (en) 2015-12-21 2017-06-28 Threadless Closures Ltd Method of forming a closure
WO2017017415A1 (en) 2015-07-24 2017-02-02 Threadless Closures Limited Container and closure
JP6754340B2 (ja) * 2017-08-25 2020-09-09 東洋製罐株式会社 ボトル缶及びキャップ付きボトル缶
CN113453991B (zh) 2018-01-17 2023-05-12 螺纹封有限公司 容器和用于容器的密封件

Also Published As

Publication number Publication date
CN117940351A (zh) 2024-04-26
TW202319305A (zh) 2023-05-16
WO2023017234A1 (en) 2023-02-16
KR20240047996A (ko) 2024-04-12
EP4384450A1 (en) 2024-06-19

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