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1. WO2020193503 - RECYCLABLE AEROSOL CAN WITH DEPRESSURISATION SYSTEM AND TOOL FOR DEPRESSURISING SUCH A CAN

Publication Number WO/2020/193503
Publication Date 01.10.2020
International Application No. PCT/EP2020/058071
International Filing Date 24.03.2020
IPC
B65D 83/70 2006.01
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
83Containers or packages with special means for dispensing contents
14for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
70Pressure relief devices
CPC
B65D 83/70
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
83Containers or packages with special means for dispensing contents
14for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant ; for a product delivered by a propellant
70Pressure relief devices
Applicants
  • TECHNIMA [FR]/[FR]
Inventors
  • MICHELOT, Claude Bernard
Agents
  • PLASSERAUD IP
Priority Data
FR190308325.03.2019FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) RECYCLABLE AEROSOL CAN WITH DEPRESSURISATION SYSTEM AND TOOL FOR DEPRESSURISING SUCH A CAN
(FR) BOITIER AEROSOL RECYCLABLE A SYSTEME DE DEPRESSURISATION ET OUTIL DE DEPRESSURISATION D'UN TEL BOITIER
Abstract
(EN)
A recyclable aerosol can comprising a barrel (10), a dome (30), a valve support (40) and a base (20), wherein the base (20) of the can is perforated at the centre thereof with a hole (22) receiving an elastomer insert or plug (70) crimped in the hole, the insert (70) comprising an upper part (71) and a lower part (72) joined by a constriction in order to be accommodated in the peripheral wall of the hole in order to form a sealed plug once inserted into the hole (22).
(FR)
Boîtier aérosol recyclable comportant un fût (10) un dôme (30) porte valve (40) et un fond (20) pour lequel le fond (20) du boîtier est percé en son centre d'un trou (22) recevant un insert ou bouchon élastomère (70) serti dans le trou, l'insert (70) comportant une partie supérieure (71) et une partie inférieure (72) jointes par un étranglement de réception de la paroi périphérique du trou pour constituer un bouchon étanche une fois inséré dans le trou (22).
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