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1. WO2022006623 - CLOSURES AND VESSELS WITH CLOSURES

Publication Number WO/2022/006623
Publication Date 13.01.2022
International Application No. PCT/AU2021/050713
International Filing Date 05.07.2021
IPC
B65D 39/04 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
39Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
04Cup-shaped plugs or like hollow flanged members
B65D 39/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
39Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
B65D 1/02 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
1Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
02Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
B65D 43/02 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
43Lids or covers for rigid or semi-rigid containers
02Removable lids or covers
Applicants
  • JAPELOCO PTY LTD. [AU]/[AU]
Inventors
  • GOODALL, Mark Donald
Agents
  • PIZZEYS PATENT AND TRADE MARK ATTORNEYS
Priority Data
16/923,57308.07.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) CLOSURES AND VESSELS WITH CLOSURES
(FR) FERMETURES ET RÉCIPIENTS DOTÉS DE CES FERMETURES
Abstract
(EN) A closure can close an outlet of a vessel. The vessel outlet can comprise a tubular cavity with an interior surface. The closure can comprise a male portion comprising a distal undersized portion, a proximal oversized portion, and a taper between the undersized and oversized portion. The male portion can be inserted in the vessel outlet, undersized portion first. Interference between the inner diameter of the vessel outlet and the outer diameter of male portion can occur when the male portion is sufficiently inserted. The interference can cause the undersized portion to flare out and engage the interior surface of the tubular cavity, thereby providing a seal.
(FR) L'invention concerne une fermeture destinée à fermer l'orifice d'un récipient. L'orifice du récipient peut comprendre une cavité tubulaire comportant une surface intérieure. La fermeture selon l'invention peut comprendre une partie mâle comprenant une partie inférieure sous-dimensionnée, une partie proximale sur-dimensionnée, ainsi qu'une conicité entre la partie inférieure et la partie sur-dimensionnée. La partie mâle peut être insérée dans l'orifice du récipient, la partie sous-dimensionnée en premier. L'interférence entre le diamètre interne de l'orifice du récipient et le diamètre externe de la partie mâle peut se produire lorsque la partie mâle est suffisamment insérée. L'interférence peut entraîner la partie sous-dimensionnée à s'évaser et à venir en prise avec la surface intérieure de la cavité tubulaire, ce qui permet d'obtenir un joint étanche.
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