FR2650570A2 - Dispensing of products from aerosol cans using any compressed and/or liquified gas by division of the can into at least two compartments - Google Patents

Dispensing of products from aerosol cans using any compressed and/or liquified gas by division of the can into at least two compartments Download PDF

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Publication number
FR2650570A2
FR2650570A2 FR8910270A FR8910270A FR2650570A2 FR 2650570 A2 FR2650570 A2 FR 2650570A2 FR 8910270 A FR8910270 A FR 8910270A FR 8910270 A FR8910270 A FR 8910270A FR 2650570 A2 FR2650570 A2 FR 2650570A2
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FR
France
Prior art keywords
compartments
compartment
patent application
materials
diffusion
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.)
Revoked
Application number
FR8910270A
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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.)
Individual
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
Priority claimed from FR8909352A external-priority patent/FR2649383A1/en
Application filed by Individual filed Critical Individual
Priority to FR8910270A priority Critical patent/FR2650570A2/en
Publication of FR2650570A2 publication Critical patent/FR2650570A2/en
Revoked legal-status Critical Current

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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
    • B65D83/60—Contents and propellant separated
    • B65D83/62—Contents and propellant separated by membrane, bag, or the like

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)

Abstract

The variant is achieved according to the method of the patent application by making the two compartments 3 and 6 from any shrinkable and/or extensible and fluid-tight materials. With the dispensing, the compartment 6 shrinks and the compartment 3 expands. The variant 1b is divided into three compartments, the compartment 6 is reserved for the product and the two others 3 and 3a for the gas, which makes it possible to use to use two different gases for propulsion and for dispersion.

Description

Diffusion des produits des bombes aérosols par tous gaz comprimés et ou liquéfiés, exemple (L'AIR LIQUEFIE) par la division de la bombe en au moins deux compartiments et selon l'une quelconque des revendications de notre demande de brevet d'invention numéro 89 09352-.  Diffusion of the products of aerosol bombs by all compressed and or liquefied gases, example (AIR LIQUEFIED) by the division of the bomb into at least two compartments and according to any one of the claims of our patent application number 89 09352-.

La variante FIG. la est réalisée selon le procédé de la demande de brevet d'invention en faisant les deux compartiments (3 ET 6) en toutes matières rétractables et ou extensibles et étanches (VOIR LES DESSINS la lacr ET lacd). The variant FIG. the is carried out according to the process of the patent application by making the two compartments (3 AND 6) in all retractable and / or extensible and waterproof materials (SEE THE DRAWINGS the lacr AND lacd).

Avec la diffusion le compartiment (6) qui contient le produit se rétracte, et le compartiment (3) réservé au gaz se dilate.With diffusion, the compartment (6) which contains the product shrinks, and the compartment (3) reserved for the gas expands.

Pour la variante la les compartiments (3 ET 6) peuvent être fabriqués en deux matières differentes ayant des caracteristiques plus appropriées à l'emploi de chaque compartiment. For the variant the compartments (3 AND 6) can be made of two different materials having characteristics more suitable for the use of each compartment.

La position latérale du tuyau (4) facilite les mouvements de rétraction et dilatation des deux compartiments par le dégagement de l'air qui se fait autour du tuyau dans la bombe. The lateral position of the hose (4) facilitates the retraction and expansion movements of the two compartments by the release of air which is produced around the hose in the spray can.

La variante FIG. lb est divisée en trois compartiments (VOIR LE DESSIN) le compartiment (6) est réservé au produit et les deux autres (3 ET 3a) au gaz ce qui permet d'utiliser pour la propulsion et la dispersion deux gaz différents. Le compartiment réservé au gaz de dispersion peut être fabriqué dans plusieurs matières rigides ou rétractables et ou extensibles et
Les compartiments rétractables et ou extensibles et étanches peuvent être constitués en plusieursmatières mélangées et ou réunies et ou rassemblées. Le
PVC transparent et brillant soudé à haute fréquence est recommandé.The variant FIG. lb is divided into three compartments (SEE THE DRAWING) the compartment (6) is reserved for the product and the other two (3 AND 3a) for gas, which makes it possible to use two different gases for propulsion and dispersion. The compartment reserved for dispersion gas can be made of several rigid or retractable and / or extensible materials and
The retractable and / or extendable and watertight compartments can be made up of several materials mixed and / or assembled and or assembled. The
Transparent and shiny PVC welded at high frequency is recommended.

Toutes matières ayant des caractéristiques catalytiques d'imperméabilisation sont mélangées à l'une ou plusieurs des matières qui constituent les compartiments rétractables et ou extensibles et étanches. All materials having catalytic waterproofing characteristics are mixed with one or more of the materials which constitute the retractable and / or expandable and waterproof compartments.

La partie (7) indique la base du compartiment (6) qui peut être collée dans cette partie de la bombe ou fabriquée en matière plus rigide ou plus épaisse. La fermeté de cette partie fait éviter tout blocage du tuyau. The part (7) indicates the base of the compartment (6) which can be stuck in this part of the bomb or made of more rigid or thicker material. The firmness of this part prevents any blockage of the pipe.

La partie (8) indique la possibilité d'appliquer une matière isolante sur les parois intérieures de la bombe. Part (8) indicates the possibility of applying an insulating material on the interior walls of the bomb.

Les dessins joints sont des exemples et ne limitent pas les procédés de realisation de l'invention.  The accompanying drawings are examples and do not limit the methods of making the invention.

Claims (8)

REVENDICATIONS 1) Diffusion des produits des bombes aérosols par tous gaz comprimés et ou liquéfié, exemple (L'AIR LIQUEFIE) par la division de la bombe en au moins deux compartiments et selon l'une quelconque des revendications de notre demande de brevet d'invention caractérisée en ce que les deux compartiments de la variante la sont fabriqués en toutes matières rétractables et ou extensibles et étanches (VOIR LES DESSINS la lacr ET lacd). Avec la diffusion le compartiment (6) qui contient le produit se rétracte et le compartiment (3) réservé au gaz se dilate. 1) Diffusion of the products of aerosol bombs by all compressed and or liquefied gases, example (AIR LIQUEFIED) by the division of the bomb into at least two compartments and according to any one of the claims of our patent application characterized in that the two compartments of the variant la are made of all retractable and / or extensible and waterproof materials (SEE THE DRAWINGS the lacr AND lacd). With diffusion, the compartment (6) which contains the product shrinks and the compartment (3) reserved for the gas expands. 2) Diffusion selon l'une quelconque des revendication de la demande de brevet d'invention et la revendication (1) caractérisée en ce que les deux compartiments (3 ET 6) de la variante la peuvent être fabriqués en deux matières différentes ayant des caractéristiques plus appropriees à l'emploi de chaque compartiment. 2) Diffusion according to any one of the claim of the patent application and claim (1) characterized in that the two compartments (3 AND 6) of the variant la can be made of two different materials having characteristics more suitable for the use of each compartment. 3) Diffusion selon l'une quelconque des revendications caractérisée en ce que la position latérale du tuyau (4) facilite les mouvements de rétraction et dilatation des deux compartiments par le dégagement de l'air qui se fait autour du tuyau dans la bombe. 3) Diffusion according to any one of claims characterized in that the lateral position of the pipe (4) facilitates the movements of retraction and expansion of the two compartments by the release of air which is done around the pipe in the bomb. 4) Diffusion selon l'une quelconque des revendication de la demande de brevet d'invention caractérisée en ce que la variante lb est divisée en trois compartiments (VOIR LE DESSIN), le compartiment (6) est réservé au produit et les deux autres (3 ET 3a) au gaz, ce qui permet d'utiliser pour la propulsion et la dispersion deux gaz différents. Le compartiment réservé au gaz de dispersion peut être fabriqué dans plusieurs matières rigides ou rétractables et ou extensibles et étanches. 4) Diffusion according to any one of the claim of the patent application, characterized in that the variant lb is divided into three compartments (SEE THE DRAWING), the compartment (6) is reserved for the product and the other two ( 3 AND 3a) with gas, which makes it possible to use two different gases for propulsion and dispersion. The compartment reserved for dispersion gas can be made of several rigid or retractable and / or extensible and waterproof materials. 5) Diffusion selon l'une quelconque des revendications de la demande de brevet d'invention et les revendications 1 2 3 ET 4 caractérisée en ce que les compartiments rétractables et ou extensibles et étanches peuvent entre constituées en plusieurs matières mélangées et ou réunies et ou rassemblée. Le PVC transparent et brillant soudé à haute fréquence est recommandé. 5) Diffusion according to any one of the claims of the patent application and claims 1 2 3 AND 4 characterized in that the retractable and / or expandable and waterproof compartments can between consist of several materials mixed and or or combined and or gathered. Transparent and shiny PVC welded at high frequency is recommended. 6) Diffusion selon l'une quelconque des revendications de la demande de brevet d'invention et les revendications 1 2 3 4 ET 5 caractérisée en ce que toutes matières ayant des caractéristiques catalytiques d'imperméabilisation sont mélangées à l'une ou plusieurs des matières qui constituent les compartiments rétractables et ou extensibles et étanches. 6) Diffusion according to any one of the claims of the patent application and claims 1 2 3 4 AND 5 characterized in that all materials having catalytic waterproofing characteristics are mixed with one or more of the materials which constitute the retractable and / or expandable and waterproof compartments. 7) Diffusion selon l'une quelconque des revendications de la demande de brevet d'invention et du certificat d'addition caractérisée en ce que la partie (7) indique la base du compartiment (6) qui peut être collée dans cette partie de la bombe ou fabriquée en matière plus rigide ou plus épaisse. La fermeté de cette partie fait éviter tout blocage du tuyau.  7) Diffusion according to any one of the claims of the patent application and of the addition certificate characterized in that the part (7) indicates the base of the compartment (6) which can be glued in this part of the bomb or made of more rigid or thicker material. The firmness of this part prevents any blockage of the pipe. 8) Diffusion selon l'une quelconque des revendications de la demande de brevet d'invention et du certificat d'addition caractérisée en ce que la partie (8) indique la possibilité d'appliquer une matière isolante sur les parois intérieures de la bombe. 8) Diffusion according to any one of the claims of the invention patent application and the addition certificate characterized in that the part (8) indicates the possibility of applying an insulating material on the interior walls of the bomb. Les dessins joints sont des exemples et ne limitent pas les procédés de réalisation de l'invention.  The accompanying drawings are examples and do not limit the methods of carrying out the invention.
FR8910270A 1989-07-05 1989-07-24 Dispensing of products from aerosol cans using any compressed and/or liquified gas by division of the can into at least two compartments Revoked FR2650570A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8910270A FR2650570A2 (en) 1989-07-05 1989-07-24 Dispensing of products from aerosol cans using any compressed and/or liquified gas by division of the can into at least two compartments

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8909352A FR2649383A1 (en) 1989-07-05 1989-07-05 Spraying (propulsion and dispersion) of products from aerosol cans using any gas (except dangerous gas)
FR8910270A FR2650570A2 (en) 1989-07-05 1989-07-24 Dispensing of products from aerosol cans using any compressed and/or liquified gas by division of the can into at least two compartments

Publications (1)

Publication Number Publication Date
FR2650570A2 true FR2650570A2 (en) 1991-02-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR8910270A Revoked FR2650570A2 (en) 1989-07-05 1989-07-24 Dispensing of products from aerosol cans using any compressed and/or liquified gas by division of the can into at least two compartments

Country Status (1)

Country Link
FR (1) FR2650570A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6196421B1 (en) * 1998-07-14 2001-03-06 Aervoe-Pacific Company, Inc. Double ended aerosol dispenser for liquid products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6196421B1 (en) * 1998-07-14 2001-03-06 Aervoe-Pacific Company, Inc. Double ended aerosol dispenser for liquid products

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