ES415758A2 - Pressure filling of aerosol and like dispeners - Google Patents

Pressure filling of aerosol and like dispeners

Info

Publication number
ES415758A2
ES415758A2 ES415758A ES415758A ES415758A2 ES 415758 A2 ES415758 A2 ES 415758A2 ES 415758 A ES415758 A ES 415758A ES 415758 A ES415758 A ES 415758A ES 415758 A2 ES415758 A2 ES 415758A2
Authority
ES
Spain
Prior art keywords
pressure filling
button
aerosol
dispeners
closing element
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
ES415758A
Other languages
Spanish (es)
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.)
Aerosol Inventions and Development SA AIDSA
Original Assignee
Aerosol Inventions and Development SA AIDSA
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 Aerosol Inventions and Development SA AIDSA filed Critical Aerosol Inventions and Development SA AIDSA
Publication of ES415758A2 publication Critical patent/ES415758A2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/003—Adding propellants in fluid form to aerosol containers

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)
  • Vacuum Packaging (AREA)

Abstract

Improvements to Invention Patent No. 369,525, the main patent of which refers to: A method with its corresponding means for the pressure filling of aerosol containers and the like, the method comprising a method for loading a pressure-creating propellant substance into a dosing container. for pressurized fluids according to claim 3 or any of claims 4 to 9, as cited in claim 3 of the main patent, wherein the annular closure element has its upper end formed with one or more notches or projections arranged so as to allow the free passage of gas inwards between the button and the annular closing element during charging, even when the button is pressed and makes contact with the annular closing element. (Machine-translation by Google Translate, not legally binding)
ES415758A 1972-06-13 1973-06-09 Pressure filling of aerosol and like dispeners Expired ES415758A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2747172A GB1388931A (en) 1972-06-13 1972-06-13 Pressure filling of aerosol and like dispeners

Publications (1)

Publication Number Publication Date
ES415758A2 true ES415758A2 (en) 1977-12-16

Family

ID=10260137

Family Applications (1)

Application Number Title Priority Date Filing Date
ES415758A Expired ES415758A2 (en) 1972-06-13 1973-06-09 Pressure filling of aerosol and like dispeners

Country Status (7)

Country Link
AU (1) AU467228B2 (en)
DE (1) DE2328616A1 (en)
ES (1) ES415758A2 (en)
FR (1) FR2187613B2 (en)
GB (1) GB1388931A (en)
IT (1) IT1049527B (en)
ZA (1) ZA733905B (en)

Also Published As

Publication number Publication date
DE2328616A1 (en) 1974-01-03
AU5687073A (en) 1974-12-19
AU467228B2 (en) 1975-11-27
FR2187613A2 (en) 1974-01-18
IT1049527B (en) 1981-02-10
GB1388931A (en) 1975-03-26
FR2187613B2 (en) 1976-06-04
ZA733905B (en) 1974-05-29

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170704