EP1232798A1 - Dispositif de pulvérisation du type échantillon - Google Patents
Dispositif de pulvérisation du type échantillon Download PDFInfo
- Publication number
- EP1232798A1 EP1232798A1 EP02290147A EP02290147A EP1232798A1 EP 1232798 A1 EP1232798 A1 EP 1232798A1 EP 02290147 A EP02290147 A EP 02290147A EP 02290147 A EP02290147 A EP 02290147A EP 1232798 A1 EP1232798 A1 EP 1232798A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- opening
- container
- insert
- product
- closed
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/04—Deformable containers producing the flow, e.g. squeeze bottles
- B05B11/047—Deformable containers producing the flow, e.g. squeeze bottles characterised by the outlet or venting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/04—Deformable containers producing the flow, e.g. squeeze bottles
- B05B11/048—Deformable containers producing the flow, e.g. squeeze bottles characterised by the container, e.g. this latter being surrounded by an enclosure, or the means for deforming it
-
- 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
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/02—Machines characterised by the incorporation of means for making the containers or receptacles
Definitions
- the present invention relates to a packaging and distribution device in the sprayed form of a fluid product. More particularly, the invention relates to a miniature sprayer, preferably disposable, suitable for packaging in the form of a sample of cosmetic products, in particular of perfumes.
- the product is preferably liquid, but can also be under form of a powder with small particle size.
- a solution to carry out such packaging at a cost as low as possible would be to make the container in the form of a pod of the type of which is commonly used for the packaging of certain serums physiological, eye drops or make-up removing products.
- a pod is produced in one piece with a spray opening which is caused to open by tearing off a tip, in particular by twisting the tip around the axis of the orifice.
- the filling of such a device can be done via the open bottom of the container. The latter is then closed in particular by welding, in the manner of a tube.
- the welding operation after filling the container, in particular when it is a highly volatile product such as a perfume, is not without posing problem. Under the effect of heat, the product may evaporate, deteriorate or even ignite.
- a spraying device of a fluid product comprising a container with compressible walls, one of which first end defines a first opening, closed after filling the product, and a second end of which is closed and suitable, prior to the first use of the device, to be opened so as to release a second opening through which the product can be dispensed, the device further comprising an insert disposed inside the container, said insert delimiting a spray orifice in communication with the product and arranged opposite the second opening, the insert being configured so as to isolate the product of the first opening prior to closing the latter.
- the portion of the insert intended to isolate the product from the first opening is at an axial distance non-zero of said first opening, thus allowing the product to be isolated first opening, then close it. This is not the case if the portion intended to isolate the product from the opening, is also used for sealing said opening.
- both the spray orifice is produced, the dimensions can be chosen as precisely as possible. From this fact, the quality of the spray is consistent with what is desired, and consistent with device to another.
- we carry out the insulation between the product and the filling orifice which allows, if necessary, to ensure the hot closing, without risk of evaporation or deterioration of the product.
- the orifice of spraying is in a fixed axial position inside the container.
- the mounting of the whole is greatly simplified.
- the cost price also finds it reduced substantially.
- the first end of the container is located opposite the second, along a longitudinal axis X of the device.
- This alignment of the insert along the X axis of the device greatly facilitates mounting and filling the device according to the invention.
- the insert forms an interior volume in communication with said spray orifice, an external volume, in communication with the interior volume, being delimited between the insert and the container.
- said insert can be configured in the form of a tubular element whose a first end is closed and a second end, opposite to the first, is crossed by said spray orifice, at least one window being formed in a side wall of said tubular element so as to ensuring communication between the interior volume and the exterior volume.
- the window can be arranged as close as possible to the spray opening of so as to empty the container as completely as possible.
- the side wall comprises two windows arranged so diametrically opposite on said side wall.
- the first opening is delimited by a frustoconical portion container with compressible walls, and whose section increases towards the first opening.
- said tubular element is preferably shaped frustoconical at least over part of its height in engagement with said frustoconical portion of the container, so as to be applied in a sealed manner.
- This configuration is a simple way to provide insulation between the product inside the container and the opening to be closed after filling.
- the insert is tapered over its entire height.
- the first opening is preferably closed by a weld, in particular thermal or ultrasonic, or by bonding.
- This technique is commonly used for closing packages in the form of tubes, such as commonly used for the packaging of gels, skincare creams or sun products.
- the insulation made by the insert between the product and the opening allows, when the latter is to be sealed hot, significantly reduce the risks of evaporation, deterioration or ignition of the product.
- the container is obtained by molding, in particular by extrusion blowing, the second opening being closed by a portion coming from molding with the container, and removable, in particular in response to a twist around the axis of said second opening.
- the container may be made of a material thermoplastic, especially low density polyethylene.
- the insert can also be formed in one piece obtained by molding, and in particular by rotational molding, of a thermoplastic material, such as a polyethylene or polypropylene.
- the insert can be obtained by assembly of two or more parts, in particular molded separately.
- the container has a shaped part substantially spherical between said first and second ends. This configuration helps to create sufficient volume inside the container, so that it can contain the desired amount of product. In in addition, it promotes adequate and uniform pressurization of the container, and the spraying of the product in good conditions.
- the spray orifice may be formed in an end wall of the insert, an internal surface of said wall being hollowed out with a plurality of channels vortices opening onto said spray orifice.
- Channels of this type are common in the nozzles used in particular in certain devices aerosols or pump. These channels make it possible to speed up the product in the vicinity of the spray orifice, and improve the quality of the spray.
- the device according to the invention can be used for packaging and distribution of a sample dose of a cosmetic product, in particular of a perfume.
- FIGS 1 and 2 to which reference is now made illustrate a first embodiment of the device 1 according to the invention. It includes a container 2, obtained by extrusion blow molding of low density polyethylene.
- the recipient comprises a spherical body 3.
- the spherical body 3 is in communication with a slightly frustoconical end portion 4 ending in an opening 6, closed by a nozzle 5 whose pull-out can be obtained by twisting it around the X axis of the end part 4.
- the spherical body 3 is also in communication with a second part end 7, diametrically opposite with respect to the end portion 4.
- the end portion 7 is also of frustoconical shape and has an edge free delimiting an opening 8.
- the device 1 also comprises a tubular insert 10 of frustoconical shape.
- the end 11 of larger section of the insert 10 is closed by a wall transverse 12.
- the other end 13 of the insert 10 is closed by a wall transverse 14, crossed in its center by a spray orifice 15 whose characteristics, notably dimensional, are chosen according to characteristics sought for the spray.
- Insert 10 can also be obtained for molding, in particular by rotational molding, of a sufficiently flexible material to be compressed elastically, such as polyethylene.
- the diameter of the spray orifice 15 is around 0.5 mm.
- the section of the truncated cone formed by the insert 10 is chosen so that, when the insert 10 is placed inside the container 2, as shown in FIG. 2, the end of larger section 11 is applied in a sealed manner against inner walls of the end portion 7 of the container 2.
- the opening 8 is substantially insulated from the spherical body 3 of the container 2. From even, the end of the smallest section 13 presses tightly against the inner walls of the end portion 4 of the container. Thus, the product does not cannot come out other than through the spray orifice 15.
- the opening 8 is closed by hot welding, along a weld zone 16.
- Two diametrically opposite windows 17, 18 are provided in the wall lateral 19 of insert 10. They are arranged substantially at axial mid-height of the insert and allow communication between the volume 20 formed inside the insert 10 and the volume 9 surrounding the insert 10.
- the orifice spray 15 is opposite the orifice 6 of the container 2. It is in communication with the product contained in the device 1 via windows 17 and 18.
- FIGS 3A-3C to which reference is now made illustrate the main steps of filling the device 1 discussed with reference to the figures 1 and 2.
- FIG. 3A the container 2 is turned upside down.
- the opening 6 is closed by the removable tip 5.
- the product is introduced into the container 2 via the opening 8.
- the insert 10 is introduced into the container 2 until the wall end 14 of the insert is in abutment against the reduced section portion of the container 2 delimiting the orifice 6.
- the spray orifice 15 is opposite the opening 6, and the end portion 11 of the insert 10 is applied tightly against the interior walls of the frustoconical part 7 of the container 2.
- the end wall 12 of the insert 10 is a few millimeters from the free edge of the container delimiting the opening 8.
- the product is present both in the annular volume 9 and in the interior volume 20, via windows 17 and 18.
- the opening 8 is hot welded along a weld line 16.
- the axial height of the insert 10 relative to the axial height of the container 2 is chosen so that the two edges delimiting the opening 8 can weld one on the other over their entire width, and so that, in this position, the insert 10 does not can not substantially move axially inside the container 2.
- FIGS 4A and 4B is shown a detail of an embodiment of the previous embodiment.
- the interior surface of the wall 14 of the insert 10 is hollowed out with three vortex channels 21, 22, 23 extending from the side wall 19 of the insert to the spray orifice 15.
- Such channels make it possible to accelerate the product in the vicinity of the orifice of spraying to produce a finer spray.
- FIG 5 is illustrated schematically the use of the device discussed with reference to Figures 1 and 2.
- the product By pressing on the spherical part 3 of the container 2, the product is pressurized inside the container and is forced to exit in the form a cloud of fine droplets through the spray orifice 15 and the opening 6.
- the pressure on the walls of the container 2 By releasing the pressure on the walls of the container 2, the latter return to their initial form, the volume of product dispensed being compensated by a corresponding volume of air.
- the entire contents of device 2 have been sprayed, it can be discarded.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Weting (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
Description
- la figure 1 est une vue éclatée d'un mode de réalisation du dispositif selon l'invention, avant remplissage ;
- la figure 2 est une vue en coupe du dispositif de la figure 1 ;
- les figures 3A-3C illustrent le remplissage du dispositif représenté aux figures 1 et 2 ;
- les figures 4A-4B illustrent une vue de détail d'une variante des figures 1 et 2 ; et
- la figure 5 illustre l'utilisation du dispositif représenté aux figures 1 et 2.
Claims (17)
- Dispositif (1) de pulvérisation d'un produit fluide comprenant un récipient à parois compressibles (2), dont une première extrémité (7) délimite une première ouverture (8), obturée après remplissage du produit, et dont une seconde extrémité (4) est fermée et est apte, préalablement à la première utilisation du dispositif, à être ouverte de manière à dégager une seconde ouverture (6) au travers de laquelle le produit peut être distribué, le dispositif comprenant en outre un insert (10) disposé à l'intérieur du récipient, ledit insert délimitant un orifice de pulvérisation (15) en communication avec le produit et disposé en regard de la seconde ouverture (6), l'insert (10) étant configuré de manière à isoler le produit de la première ouverture (8) préalablement à l'obturation de cette dernière.
- Dispositif (1) selon la revendication 1 caractérisé en ce qu'une portion (11, 12) de l'insert (10) destinée à isoler le produit de la première ouverture (8), est située à distance axiale non nulle de cette dernière préalablement à son obturation.
- Dispositif selon la revendication 1 ou 2 caractérisé en ce que, après obturation de ladite première ouverture (8), l'orifice de pulvérisation (15) est à position axiale fixe à l'intérieur du récipient (2).
- Dispositif (1) selon l'une quelconque des revendications 1 à 3 caractérisé en ce que la première extrémité (7) du récipient est située à l'opposé de la seconde (4), suivant un axe longitudinal (X) du dispositif.
- Dispositif (1) selon l'une quelconque des revendications 1 à 4 caractérisé en ce que l'insert (10) forme un volume intérieur (20) en communication avec ledit orifice de pulvérisation (15), un volume extérieur (9), en communication avec le volume intérieur, étant délimité entre l'insert (10) et le récipient (2).
- Dispositif (1) selon la revendication 5 caractérisé en ce que ledit insert (10) est configuré sous forme d'un élément tubulaire dont une première extrémité (11) est fermée et dont une seconde extrémité (13), opposée à la première, est traversée par ledit orifice de pulvérisation (15), au moins une fenêtre (17, 18) étant ménagée dans une paroi latérale (19) dudit élément tubulaire de manière à assurer la communication entre le volume intérieur (20) et le volume extérieur (9).
- Dispositif (1) selon la revendication 6 caractérisé en ce que la paroi latérale (19) comprend deux fenêtres (17, 18) disposées de façon diamétralement opposée sur ladite paroi latérale.
- Dispositif (1) selon l'une quelconque des revendications 1 à 7 caractérisé en ce que la première ouverture (8) est délimitée par une portion tronconique (7) du récipient (2) à parois compressibles dont la section s'accroít en direction de la première ouverture (8).
- Dispositif (1) selon les revendications 6 et 8 caractérisé en ce que ledit élément tubulaire est de forme tronconique au moins sur une partie (11) de sa hauteur en engagement avec ladite portion tronconique (7) du récipient, de manière à s'y appliquer de manière étanche.
- Dispositif (1) selon la revendication 9 caractérisé en ce que l'insert (10) est de forme tronconique sur toute sa hauteur.
- Dispositif selon l'une quelconque des revendications 1 à 10 caractérisé en ce que la première ouverture (8) est fermée par une soudure (16), notamment thermique ou aux ultrasons, ou par collage.
- Dispositif (1) selon l'une quelconque des revendications qui précèdent caractérisé en ce que le récipient (2) est obtenu de moulage, notamment par extrusion soufflage, la seconde ouverture (6) étant obturée par une portion (5) venue de moulage avec le récipient, et arrachable, notamment en réponse à une torsion autour de l'axe (X) de ladite seconde ouverture (6).
- Dispositif (1) selon l'une quelconque des revendications 1 à 12 caractérisé en ce que le récipient (2) est formé d'un matériau thermoplastique, notamment un polyéthylène basse densité.
- Dispositif (1) selon l'une quelconque des revendications qui précèdent caractérisé en ce que le récipient (2) présente une partie (3) de forme sensiblement sphérique entre lesdites première (7) et seconde (4) extrémités.
- Dispositif (1) selon l'une quelconque des revendications précédentes caractérisé en ce que l'orifice de pulvérisation (15) est ménagé dans une paroi d'extrémité (14) de l'insert (10), une surface interne de ladite paroi (14) étant creusée d'une pluralité de canaux tourbillonnaires (21, 22, 23) débouchant sur ledit orifice de pulvérisation (15).
- Utilisation d'un dispositif (1) selon l'une quelconque des revendications qui précèdent pour le conditionnement et la distribution d'une dose échantillon d'un produit cosmétique, notamment d'un parfum.
- Procédé de conditionnement d'un produit fluide caractérisé en ce qu'il comprend les étapes suivantes :a) au travers d'une première ouverture (8) délimitée par une première extrémité (7) d'un récipient à parois compressibles (2), introduire le produit dans ledit récipient, une seconde extrémité (4) du récipient étant fermée et étant apte à être ouverte préalablement à la première utilisation du dispositif de manière à dégager une seconde ouverture (6) au travers de laquelle le produit peut être distribué ;b) au travers de ladite première ouverture (8), introduire un insert (10) délimitant un orifice de pulvérisation (15) en communication avec le produit à l'intérieur du récipient, et disposé en regard de la seconde ouverture (6), ledit insert (10) étant configuré de manière à isoler le produit de la première ouverture (8) préalablement à l'obturation de cette dernière ; etc) obturer ladite première ouverture (8) de manière étanche.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0102164 | 2001-02-16 | ||
FR0102164A FR2820993B1 (fr) | 2001-02-16 | 2001-02-16 | Dispositif de pulverisation du type echantillon |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1232798A1 true EP1232798A1 (fr) | 2002-08-21 |
EP1232798B1 EP1232798B1 (fr) | 2006-08-16 |
Family
ID=8860127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02290147A Expired - Lifetime EP1232798B1 (fr) | 2001-02-16 | 2002-01-21 | Dispositif de pulvérisation du type échantillon |
Country Status (8)
Country | Link |
---|---|
US (1) | US6755357B2 (fr) |
EP (1) | EP1232798B1 (fr) |
JP (1) | JP3566259B2 (fr) |
AT (1) | ATE336302T1 (fr) |
CA (1) | CA2371110C (fr) |
DE (1) | DE60213893T2 (fr) |
ES (1) | ES2269622T3 (fr) |
FR (1) | FR2820993B1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003073229A (ja) * | 2001-09-03 | 2003-03-12 | Asahi Kasei Corp | セルロースを含有するスプレー剤 |
NZ528981A (en) * | 2003-10-16 | 2005-03-24 | Andrew Leo Haynes | Cladding system related to sealing buidling structures |
US8640920B2 (en) * | 2006-12-20 | 2014-02-04 | Momentive Performance Materials Inc. | Method of forming and filling a pouch |
US9114903B2 (en) * | 2008-06-11 | 2015-08-25 | Kao Corporation | Squeeze container |
US10301057B2 (en) * | 2016-07-11 | 2019-05-28 | Calibre Closures Llc | Dispensing container with internal squeeze limiting member |
KR102014485B1 (ko) * | 2016-07-19 | 2019-08-26 | 배민준 | 액상 내용물을 원하는 양만큼씩 유출시킬 수 있는 용기 |
US11225370B2 (en) | 2020-01-09 | 2022-01-18 | Sonoco Development, Inc. | Portion control dispenser |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2080864A (en) | 1935-06-07 | 1937-05-18 | Hilts Harold Capron | Insecticide sprayer |
US3412907A (en) | 1967-03-07 | 1968-11-26 | William J. Faso | Perfume container and sprayer |
US3897005A (en) | 1972-11-13 | 1975-07-29 | George Reiner | Convenience spray dispensing packet |
FR2443980A1 (fr) | 1978-12-15 | 1980-07-11 | Panpack Ag | Emballage pour recevoir et atomiser de petites quantites de liquide |
EP0761314A2 (fr) | 1991-11-08 | 1997-03-12 | Ing. Erich Pfeiffer Gmbh | Appareil distributeur de fluides |
FR2778639A1 (fr) | 1998-05-18 | 1999-11-19 | Valois Sa | Dispositif de pulverisation du type echantillon |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US54394A (en) * | 1866-05-01 | Improvement in oilers | ||
US644703A (en) * | 1898-09-28 | 1900-03-06 | Mathew James Buckley | Moistening apparatus. |
US3471064A (en) * | 1968-06-07 | 1969-10-07 | Leeds & Micallef | Foam generating and dispensing device |
SE370177B (fr) * | 1973-03-22 | 1974-10-07 | B Nilsson | |
JPS52111913A (en) | 1976-03-17 | 1977-09-20 | Taishiyou Garasu Kk | Method of charging glass material into electric melting furnace and electric melting furnace for execution of sald process |
US4266445A (en) | 1979-03-22 | 1981-05-12 | Eaton Corporation | Locking differential |
JPS6482186A (en) | 1987-09-24 | 1989-03-28 | Toshiba Corp | Data supplementing and processing system |
JP2922935B2 (ja) | 1989-08-11 | 1999-07-26 | 東興薬品工業株式会社 | 粘稠液用鼻孔内噴霧容器の使捨てアダプタ |
US5497910A (en) * | 1994-05-05 | 1996-03-12 | Allergan, Inc. | Dropwise liquid dispensing system particularly suitable for liquids having low surface tension |
JP3198866B2 (ja) | 1995-03-24 | 2001-08-13 | 住友金属工業株式会社 | Mos集積回路の製造方法 |
-
2001
- 2001-02-16 FR FR0102164A patent/FR2820993B1/fr not_active Expired - Fee Related
-
2002
- 2002-01-21 DE DE60213893T patent/DE60213893T2/de not_active Expired - Fee Related
- 2002-01-21 AT AT02290147T patent/ATE336302T1/de not_active IP Right Cessation
- 2002-01-21 EP EP02290147A patent/EP1232798B1/fr not_active Expired - Lifetime
- 2002-01-21 ES ES02290147T patent/ES2269622T3/es not_active Expired - Lifetime
- 2002-02-05 CA CA002371110A patent/CA2371110C/fr not_active Expired - Fee Related
- 2002-02-15 US US10/075,198 patent/US6755357B2/en not_active Expired - Fee Related
- 2002-02-18 JP JP2002040616A patent/JP3566259B2/ja not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2080864A (en) | 1935-06-07 | 1937-05-18 | Hilts Harold Capron | Insecticide sprayer |
US3412907A (en) | 1967-03-07 | 1968-11-26 | William J. Faso | Perfume container and sprayer |
US3897005A (en) | 1972-11-13 | 1975-07-29 | George Reiner | Convenience spray dispensing packet |
FR2443980A1 (fr) | 1978-12-15 | 1980-07-11 | Panpack Ag | Emballage pour recevoir et atomiser de petites quantites de liquide |
EP0761314A2 (fr) | 1991-11-08 | 1997-03-12 | Ing. Erich Pfeiffer Gmbh | Appareil distributeur de fluides |
FR2778639A1 (fr) | 1998-05-18 | 1999-11-19 | Valois Sa | Dispositif de pulverisation du type echantillon |
Also Published As
Publication number | Publication date |
---|---|
EP1232798B1 (fr) | 2006-08-16 |
DE60213893T2 (de) | 2007-01-04 |
US20020117519A1 (en) | 2002-08-29 |
ATE336302T1 (de) | 2006-09-15 |
CA2371110A1 (fr) | 2002-08-16 |
CA2371110C (fr) | 2005-04-26 |
JP2002347860A (ja) | 2002-12-04 |
ES2269622T3 (es) | 2007-04-01 |
FR2820993B1 (fr) | 2003-10-31 |
DE60213893D1 (de) | 2006-09-28 |
US6755357B2 (en) | 2004-06-29 |
FR2820993A1 (fr) | 2002-08-23 |
JP3566259B2 (ja) | 2004-09-15 |
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