[go: up one dir, main page]

WO2019082067A1 - Contenant comportant une valve de dosage - Google Patents

Contenant comportant une valve de dosage

Info

Publication number
WO2019082067A1
WO2019082067A1 PCT/IB2018/058235 IB2018058235W WO2019082067A1 WO 2019082067 A1 WO2019082067 A1 WO 2019082067A1 IB 2018058235 W IB2018058235 W IB 2018058235W WO 2019082067 A1 WO2019082067 A1 WO 2019082067A1
Authority
WO
WIPO (PCT)
Prior art keywords
container
valve
neck
valve according
container body
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.)
Ceased
Application number
PCT/IB2018/058235
Other languages
English (en)
Spanish (es)
Inventor
Daniel Osvaldo PORTUGUÉS
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
Application filed by Individual filed Critical Individual
Publication of WO2019082067A1 publication Critical patent/WO2019082067A1/fr
Anticipated expiration legal-status Critical
Ceased 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 for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/38—Details of the container body
    • 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 for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/44—Valves specially adapted for the discharge of contents; Regulating devices
    • B65D83/52—Metering valves; Metering devices

Definitions

  • the present invention relates to the field of medical aerosols, more preferably to devices, means or arrangements used for the application of small doses via oral and / or nasal administration, and more particularly refers to a container with dispensing aerosol valve that, unlike conventional sprays or containers, the body of the valve and the container made of the same polymeric material constructed in such a way as to facilitate the assembly of the valve and in turn reduces the number of pieces, also allowing the total emptying of the product to be dosed.
  • the present description refers to a container with dispensing aerosol valve for medicinal products, inhalers, etc. It should be clear that the valve package of the present invention can be adapted and used in any industry that must dose some type of applicable product. Description of the prior art
  • Metal aerosol containers with metering valves are well known in the art and are known to comprise a metal container of a product to be dispensed and an aerosol valve that is mechanically mounted in said container, for example, by crimping a metal splint
  • the container is made of a metallic material suitable for containing the respective product such as aluminum, or stainless steel, while the valve assembly, although it can vary in its structural configuration, all operate under the same operative concept.
  • a container with conventional valve existing today may comprise a container body 2 of a product to be dosed, which has an upper portion extending conically defining a neck 3 whose The section is slightly smaller than the section of the body 2. The neck extends to form a spout with open mouth 4 within which a valve assembly 5 is mounted.
  • valve assembly 5 is mounted externally to the body 2 by a mounting cup 6 that fits against the external portion of the open mouth tip 4.
  • the valve assembly 5 comprises a stem 7 whose distal end is in operative contact with a spring 8 disposed within a housing 9 of a body main 10 which, in turn, presents a passage 1 1 communicating with the interior of the body 2.
  • the passage 11 communicates a dosing chamber 12 of the main body 10 with the inside of the body 2, allowing the passage of the product to be dosed.
  • the rod 7 has a proximal end provided with an internal passage 13 which has axial passages 14 which are in operative communication with the dosing chamber 12. In this way, the product contained enter through the passage 11, go through the axial passages 14 and go to the internal passage 13 for download.
  • a "U” ring 18 is arranged between the main body 10 and an inner lip 19 of the open mouth tip 4. The “U” ring arrangement 18 allows directing the product to be dosed towards the passageway.
  • Figure 1 shows a partial sectional view of a metal container with conventional metering valve according to the prior art
  • Figure 2 shows a side view in partial section of the container with dosage aerosol valve according to the present invention
  • Figure 3 shows a partial and enlarged sectional view of the container with dispensing aerosol valve of Figure 2;
  • Figure 4 shows a side view in partial section of the container of the invention without the provision of the valve assembly
  • Figure 5 shows a top view in partial section of the container with metering valve of figure 3 and according to the present invention.
  • the invention consists of a new container with metering valve that is constituted and constructed in such a way that it allows the pre-assembly with an aerosol valve to form, for example, a medical dose inhaler. Practically, quickly and safely, avoiding the use of conventional additional elements, suppressing unavoidable assembly stages until today and allowing a more effective use of the aerosol container.
  • a container with valve in the form of a dose inhaler will be described herein, it is clear that the object of the present invention can be adapted and used in any type of container that requires the application of any product in dosage form. without any inconvenience.
  • reference numbers from number 100 will be used to indicate those parts corresponding to the present invention.
  • the container with aerosol dispensing valve of the present invention is indicated by the general reference 101 and comprises at least one container body 102 of a dosable product which is made of a polymeric material, preferably transparent or translucent.
  • a dosable product which is made of a polymeric material, preferably transparent or translucent.
  • this product is one of those known for allergy sufferers, asthmatics, etc. It is very important for the patient to know that he has product available, otherwise, as with metallic containers, many times the anxiety of running out of product generates a sick reaction or crisis.
  • the container body 102 has an open lower end 103 provided with a lower cover 104 which is thermally welded thereto and an upper end 105 having a curved dome-like development 106 and extending in the shape of a neck 107 to end in a mouth open 108 which comprises a perimetral lip 109 protruding just beyond the neck section 107.
  • the container body 102 is provided, internally and in vicinity of the neck 107, of at least one internal housing 1 10 which houses a spring 11 compressed by contact with a part of a valve assembly 112, more particularly it is compressed operatively by a distal end 113 of a valve stem 114 forming part of said valve assembly 112.
  • said valve stem 114 comprises a proximal end 115 which it is internally provided with a longitudinal passageway 1 16 which extends until it bifurcates in respective axial passages 117 and of a stopper 118 in an intermediate portion thereof.
  • Said stop step 18 is displaced abutting between a lower portion of an inner seal gasket and a lower portion of a gasket, which will be described below.
  • valve stem is mounted guided by an internal seal 119 which, in turn, is retained by a ring seal 120 which also acts as a guide to said valve stem 1 14.
  • Both the seal of internal seal 119 as ring seal 120 are retained within a ferrule or mounting cup 121 which is mounted outside the open mouth 108 and part of the neck 107, thus being that said ring seal 120 is retained against the internal walls of the mounting cup 121 and the open mouth 108 of the container body 102.
  • the mounting cup 121 has a lower part 122 mounted wedged against a step 123 defined between the perimeter lip 109 of the open mouth 108 and the neck 107, and an upper portion through which said valve stem 1 14 passes. If the ferrule 121 is metallic, the lower part 122 thereof will be produced by crimp the edge on the step 123 to generate sufficient retention of the valve in the neck or mouth of the container body.
  • the ferrule 121 can also be made of plastic material with its lower part in the manner of lock by elastic fit on the step 123 of the neck of the container.
  • the body and the splint are both made of plastic, once assembled by elastic fit, the edge of the lower part 122 of the splint can be fixed to the body of the package by any known technique, for example, by means of a selected fixation between pressure, adhesive, thermal welding, friction, ultrasound and combination of some of them. This allows for better joint retention and sealing. This is very important when filling the container with the product under pressure.
  • Said housing 110 is tubular and is arranged concentrically with respect to the neck 107 of the container body 102 and below it, being fixed floatingly by means of respective support bridges 124 which are spaced apart from one another, defining a plurality of communication passages 125 between the interior of the container body and a metering chamber 126 defined between the internal walls of the neck 107 of the container body 102, the valve stem 114, the ring seal 120 and the internal seal 1 19.
  • Said metering chamber 126 it is in communication with the passages 125 in order to allow the dosable product to enter the valve assembly 112 and thus allow the product to pass through the axial passages 1 17 to enter the passage 116 of the valve stem 114 and exit from the valve assembly towards an external arrangement or complementary external medium that allows inhalation of the product dosable
  • valve assemblies are well known in the art field and that their operation does not vary from one another since they operate under the same operating concept, and that, for reasons will not be described in detail in the present description.
  • the container with dosing valve of the present invention is constituted and constructed, which improves the production processes for its manufacture thanks to the fact that it is made of a polymeric material and, in addition, facilitates the assembly of the respective parts since reduces the number of elements to be used and thus reducing operating times.
  • the respective parts should simply be placed to the spring 1 10, ring seal 120, internal seal 119, mounting cup 121 and shank valve 114, which guarantee a total seal and airtightness to avoid possible leaks.
  • the structural design and dome-shaped configuration of the upper portion of the container 102 prevents the accumulation of product to dose inside improving communication between the interior thereof and the chamber of dosage, so, the entire product is dosed safely and properly.

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

La présente invention concerne un contenant comportant une valve de dosage qui comprend un corps formant contenant pour un produit à doser et qui est formé dans un matériau polymère conçu et configuré de sorte qu'il évite l'utilisation d'éléments additionnels en vue d'optimiser les temps de fonctionnement, de faciliter l'équipement des contenants et d'améliorer le dosage du produit à doser.
PCT/IB2018/058235 2017-10-27 2018-10-23 Contenant comportant une valve de dosage Ceased WO2019082067A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ARP170102991A AR109987A1 (es) 2017-10-27 2017-10-27 Envase con válvula dosificadora
AR20170102991 2017-10-27

Publications (1)

Publication Number Publication Date
WO2019082067A1 true WO2019082067A1 (fr) 2019-05-02

Family

ID=64109978

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2018/058235 Ceased WO2019082067A1 (fr) 2017-10-27 2018-10-23 Contenant comportant une valve de dosage

Country Status (2)

Country Link
AR (1) AR109987A1 (fr)
WO (1) WO2019082067A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0199452U (fr) * 1987-12-23 1989-07-04
US6131777A (en) * 1997-04-07 2000-10-17 Bespak Plc Seal arrangements for pressurized dispensing containers
EP1606194A2 (fr) * 2003-03-13 2005-12-21 Valois SAS Dispositif de distribution de produit fluide
EP2183055A2 (fr) * 2007-08-28 2010-05-12 Meadwestvaco Calmar INC Soupapes en matière plastique et procédés d'utilisation de celles-ci
EP2998241A1 (fr) * 2014-09-18 2016-03-23 Thomas GmbH Fixation d'une soupape dans la coupelle d'un récipient aérosol
EP3012208A1 (fr) * 2013-06-18 2016-04-27 Daizo Corporation Récipient de décharge à deux liquides

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0199452U (fr) * 1987-12-23 1989-07-04
US6131777A (en) * 1997-04-07 2000-10-17 Bespak Plc Seal arrangements for pressurized dispensing containers
EP1606194A2 (fr) * 2003-03-13 2005-12-21 Valois SAS Dispositif de distribution de produit fluide
EP2183055A2 (fr) * 2007-08-28 2010-05-12 Meadwestvaco Calmar INC Soupapes en matière plastique et procédés d'utilisation de celles-ci
EP3012208A1 (fr) * 2013-06-18 2016-04-27 Daizo Corporation Récipient de décharge à deux liquides
EP2998241A1 (fr) * 2014-09-18 2016-03-23 Thomas GmbH Fixation d'une soupape dans la coupelle d'un récipient aérosol

Also Published As

Publication number Publication date
AR109987A1 (es) 2019-02-13

Similar Documents

Publication Publication Date Title
CA2188677C (fr) Dispositif d'apport de medicament et procede de fabrication associe
CA2189033C (fr) Dispositif de liberation de medicament et son procede de montage
US5551849A (en) Medication delivery device and method of construction
ES2662531T3 (es) Dispensador de pulverización
ES2209398T3 (es) Frasco dispensador de dosis multiples con pico dosificador de productos, particularmente medicinas.
US6513519B2 (en) Inhalation atomizer with a one-piece valve element
EP0285585B1 (fr) Dispostif pour collecter et garder temporairement de l'urine
ES2394858T3 (es) Válvula dosificadora para dispensar un líquido preferentemente cosmético
AU2006230873B2 (en) Valve, especially for a breast cup set
US10188111B2 (en) Pharmaceutically acceptable composition comprising dilute sodium hypochlorite solution
ES2654639T3 (es) Contenedor de descarga equipado con un filtro
JPS62260669A (ja) 液状またはペ−スト状内容物に用いる使い捨て型デイスペンサ−ポンプ
JPS6377459A (ja) 弁
CA2233735C (fr) Dispositif d'emballage et de distribution de liquides steriles
JP6064601B2 (ja) 超音波式吸入器用の薬液槽および薬液パック
JPS62500858A (ja) 分配弁
ES2207239T3 (es) Dispositivo para la aplicacion de fluidos esteriles.
US7438700B2 (en) Medicine administering device for nasal cavities
WO2019082067A1 (fr) Contenant comportant une valve de dosage
US9155829B2 (en) Disposable single dosage sterile saline nasal spray system
ITPI20000034A1 (it) Strumento medicale irrigatore di sostanze liquide.
SU1604379A1 (ru) Ингал тор
SU1281274A1 (ru) Ингал тор
RU24651U1 (ru) Затвор

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18797156

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18797156

Country of ref document: EP

Kind code of ref document: A1