FR2236363A5 - Method of sealing aerosol containers - involves attaching valve to cover which is sealed on outer container - Google Patents

Method of sealing aerosol containers - involves attaching valve to cover which is sealed on outer container

Info

Publication number
FR2236363A5
FR2236363A5 FR7324810A FR7324810A FR2236363A5 FR 2236363 A5 FR2236363 A5 FR 2236363A5 FR 7324810 A FR7324810 A FR 7324810A FR 7324810 A FR7324810 A FR 7324810A FR 2236363 A5 FR2236363 A5 FR 2236363A5
Authority
FR
France
Prior art keywords
cover
container
valve
sealed
outer container
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.)
Expired
Application number
FR7324810A
Other languages
French (fr)
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.)
Sidel SA
Original Assignee
Sidel SA
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 Sidel SA filed Critical Sidel SA
Priority to FR7324810A priority Critical patent/FR2236363A5/en
Application granted granted Critical
Publication of FR2236363A5 publication Critical patent/FR2236363A5/en
Expired 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/38—Details of the container body

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)

Abstract

The method consists of evacuating a flexible inner container (16) and fixing a valve body (6) in the opening of this container. A spring (12), valve slide (11) and sealing washer (7) and placed in position and the valve fixed in place in the metal cover (5, 8). The product is introduced into the inner container via openings in the cover, sealing washer and valve (9, 10, 14), after the inner container has been placed inside the outer metal container. The space between the container is filled with propulsive gas, via the gap between the metal cover and the container and the containers are then sealed together using a compresses sealing element (18).
FR7324810A 1973-07-05 1973-07-05 Method of sealing aerosol containers - involves attaching valve to cover which is sealed on outer container Expired FR2236363A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7324810A FR2236363A5 (en) 1973-07-05 1973-07-05 Method of sealing aerosol containers - involves attaching valve to cover which is sealed on outer container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7324810A FR2236363A5 (en) 1973-07-05 1973-07-05 Method of sealing aerosol containers - involves attaching valve to cover which is sealed on outer container

Publications (1)

Publication Number Publication Date
FR2236363A5 true FR2236363A5 (en) 1975-01-31

Family

ID=9122158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7324810A Expired FR2236363A5 (en) 1973-07-05 1973-07-05 Method of sealing aerosol containers - involves attaching valve to cover which is sealed on outer container

Country Status (1)

Country Link
FR (1) FR2236363A5 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse