WO2002006136A1 - Corps de valve pour pulverisateur - Google Patents
Corps de valve pour pulverisateur Download PDFInfo
- Publication number
- WO2002006136A1 WO2002006136A1 PCT/FR2001/001992 FR0101992W WO0206136A1 WO 2002006136 A1 WO2002006136 A1 WO 2002006136A1 FR 0101992 W FR0101992 W FR 0101992W WO 0206136 A1 WO0206136 A1 WO 0206136A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- valve
- sleeve
- valve body
- connection sleeve
- symmetry
- 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
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
- B65D83/60—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant with contents and propellant separated
- B65D83/62—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant with contents and propellant separated by membranes, bags or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/133—Fin-type joints, the parts to be joined being flexible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
- B29C66/5326—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially flat
- B29C66/53261—Enclosing tubular articles between substantially flat elements
- B29C66/53262—Enclosing spouts between the walls of bags, e.g. of medical bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
- B29C66/5326—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially flat
- B29C66/53261—Enclosing tubular articles between substantially flat elements
- B29C66/53262—Enclosing spouts between the walls of bags, e.g. of medical bags
- B29C66/53263—Enclosing spouts between the walls of bags, e.g. of medical bags said spouts comprising wings, e.g. said spouts being of ship-like or canoe-like form to avoid leaks in the corners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
- B29C66/83221—Joining or pressing tools reciprocating along one axis cooperating reciprocating tools, each tool reciprocating along one axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
- B29C66/242—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours
- B29C66/2422—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being circular, oval or elliptical
- B29C66/24223—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being circular, oval or elliptical being oval
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
- B29C66/81411—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
- B29C66/81421—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave
- B29C66/81423—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave being concave
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
Definitions
- the present invention relates to valve bodies for a sprayer or the like, essentially comprising a valve support sleeve, a connection sleeve with a pocket capable of containing a fluid, and means for connecting the two sleeves, the two sleeves constituting a channel. waterproof to allow the ejection of the fluid contained in the bag for spraying.
- valve bodies find particularly advantageous applications in bottles for spraying products such as cosmetics, foodstuffs, therapeutics, etc.
- Sprayers are already known such as that which is partially and schematically illustrated in FIG. 1.
- Such a sprayer essentially comprises a valve body 101 comprising a sleeve 102 for supporting the spray valve 103, a connection sleeve 104 with a pocket 105 suitable to contain a fluid to be sprayed.
- the bag 105 is enclosed in a sealed enclosure 106, the valve body 101 being integral with an orifice 107 formed in the wall of this sealed enclosure so that the spray outlet 108 of the valve 103 is located at the outside 109 of the enclosure 106 but that the pocket 105 is entirely contained in this enclosure.
- Such a spraying system is known in itself and operates as follows:
- the fluid to be sprayed is contained in the pocket 105 while a pressurized ejector fluid is introduced into the enclosure 106 in the space 110 between the wall of the enclosure and the pocket 105.
- a pressurized ejector fluid is introduced into the enclosure 106 in the space 110 between the wall of the enclosure and the pocket 105.
- valve body 101 One of the problems which arise during the production of such a sprayer is the construction of the valve body 101 and its connection with the bag 105.
- connection is made during the production of the bag. by superposition of two waterproof sheets 111, 112 whose edges 113, 114 are welded together by trapping the connection sleeve 104 so that the channel 115 defined in the valve body opens out inside the pocket 105.
- One of the solutions which has been adopted for welding the edges of the sheets with the connection sleeve 104 is that which consists in giving the sleeve a shape.
- cylindrical provided with two diametrically opposite fins 116, 117 on which the two sheets come to bear so that, when the welding is carried out between the two sheets and the sleeve, the fins contribute to ensuring continuity of the edges of the two sheets without angle important to obtain a perfect seal.
- This solution gives very good results but can have drawbacks.
- the subject of the present invention is a valve body for a sprayer or the like, essentially comprising a valve support sleeve capable of containing the components of a valve, a connection sleeve with a pocket capable of containing a fluid, and means for connecting the two sleeves, the two sleeves defining a sealed channel to allow the ejection of a fluid for spraying, said connection sleeve being constituted by two walls in the form of curved arches joining in a plane of junction to form a part of substantially cylindrical shape having symmetry with respect to two perpendicular planes intersecting along its axis of symmetry, said junction plane constituting one of the two planes of symmetry, the outer surface of these two arches having in each point a radius of curvature whose value is greater than the distance separating this point and the axis of symmetry, each of the two dihedrons tangent to the outer surface of the two ar
- FIG. 1 represents, in schematic form, a sectional view of part of an embodiment of a sprayer comprising a valve body according to the prior art, described above in the preamble to the present description
- FIG. 2 represents, seen in perspective, a valve body for a sprayer according to the invention
- FIGS. 3, 4 and 5 represent an advantageous embodiment of a valve body for a sprayer according to the invention, FIGS. 3 and 4 being two views in transverse section along two perpendicular planes and FIG. 5 a view from below, FIG. 6 represents a diagram in bottom view of the valve body according to the view according to FIG. 5, making it possible to highlight the structural advantages of the valve body according to the invention, and
- FIG. 7 schematically represents another embodiment of a valve body according to the invention. It is specified that, in the six figures 2 to 7, the same references designate the same elements, whatever the figure on which they appear and whatever the form of representation of these elements. Similarly, if elements are not specifically referenced in one of these Figures 2 to 7, their references can be easily found by referring to another figure. It is also specified that, when, according to the definition of the invention, the object of the invention comprises "at least one" element having a given function, the embodiment described may include several of these elements.
- the object according to the invention as illustrated comprises several elements with identical function and if, in the description, it is not specified that the object according to this invention must necessarily include a particular number of these elements, the object of the invention may be defined as comprising "at least one" of these elements.
- the present invention relates, as shown in FIGS. 2 to 7, to a valve body C for a sprayer or the like, for example a sprayer used to deliver in the form of sprayed fluid a medicament, a cosmetic product, a food product, etc.
- the valve body according to the invention comprises a valve support sleeve 1 able to contain the constituent elements of a valve, a connection sleeve 2 able to be connected, as will be explained below, with a pocket P suitable to contain a fluid that can be sprayed when it is pressurized, and means 6 for connecting the two sleeves so that these two sleeves define a sealed channel 7 to allow the ejection of the fluid contained directly or indirectly in the pocket P for spraying at the outlet of the spray valve.
- a spray valve being perfectly known from the prior art, it will not be described here, for the sole and sole purpose of simplifying the present description.
- connection sleeve 2 is constituted by two walls 11, 12 in the form of curved arches, as more particularly visible in FIGS. 2, 5 and 6, meeting along a junction plane 13 to form a part 14 of substantially cylindrical shape having substantially symmetry with respect to two perpendicular planes 16, 17 intersecting along its axis of symmetry 15, the junction plane 13 constituting one 17 of the two planes of symmetry.
- the external surface 18, 19 of these two arches have at each point T a radius of curvature R whose value is greater than the distance D separating this point and the axis of symmetry 15, FIG. 6.
- each of the two dihedrons 21, 22 tangent to the outer surface 18, 19 of the two arches and having respectively the edges 23, 24 the two common lines of these two surfaces 18, 19 in junction plane 13, at an angle to the vertex 25, 26 less than 180 °, figure 6.
- valve support sleeve 1 has an outer surface 30 of substantially cylindrical shape and, in this case, it is particularly advantageous, for ease of production in particular by molding in a material such as plastic material of the type polypropylene or the like, as part 14 of substantially cylindrical shape constituting the connection sleeve 2 as defined above is entirely contained in the volume defined by the casing 31 of the cylindrical outer surface 30 of the valve support sleeve 1, as in the embodiments illustrated in the figures 2 to 6.
- valve body can easily be produced by means of a mold comprising only two parts, a fixed and a mobile, without having recourse, as for the production of valve bodies according to the prior art, with two parts associated with at least two lateral slides which, as those skilled in the art know, complicate the production of molds and, in addition, greatly reduce the rate of production of the objects to be produced.
- the external surface 30 of the valve support sleeve is cylindrical of revolution and the maximum overall dimension, FIG. 6, of the part 14 taken in a direction perpendicular to its axis of symmetry 15 is substantially equal to the diameter of this surface. , the smallest dimension of this part 14 also taken in a direction perpendicular to its axis of symmetry therefore being less than this diameter.
- the curved vaults can be of any shape under the structural conditions defined above.
- the two walls 11, 12 are constituted by two cylindrical sectors of revolution, FIG. 6.
- the means 6 for connecting the two sleeves 1, 2 as mentioned above above are constituted by a wall 32 substantially perpendicular to the axis of symmetry 15 of the part 14, the two sleeves 1, 2 being respectively integral with the two opposite faces 33, 34 of this wall, this wall further comprising a breakthrough through 35 constituting the continuity of the sealed channel 7.
- the axes 50 and 15 respectively of the two sleeves 1 and 2 are advantageously coaxial, as in the embodiments illustrated in the figures.
- the external surface 45 of the connection sleeve 2 advantageously comprises a plurality of fine circular grooves 46.
- the valve body described above may further comprise, as illustrated in FIGS. 3 to 7, a fluid connection end piece 40 situated in the space 41 defined inside the connection sleeve 2, FIGS. 3 to 6, one end 42 of this nozzle 40 being tightly secured to the wall 32 while being substantially centered on the through hole 35, the inside 42 of the valve support sleeve 1, the through hole 35 and the inside 43 of the tip 40 defining the sealed channel 7.
- the length of this nozzle 40 is substantially equal to the depth of the connection sleeve 2, but it is obvious that it can be longer or shorter. However, its outer section must be less than the section of the inner wall 44 of the connection sleeve.
- FIG. 3 to 7 a fluid connection end piece 40 situated in the space 41 defined inside the connection sleeve 2, FIGS. 3 to 6, one end 42 of this nozzle 40 being tightly secured to the wall 32 while being substantially centered on the through hole 35, the inside 42 of the valve support sleeve 1, the through hole 35 and the inside 43 of the tip 40 defining the sealed
- the fluid connection end piece 40 can be integral in a sealed manner with the end 72 of the connection sleeve 2 opposite to that which is linked to the connecting means 6 of the two sleeves 1 and 2.
- the end piece 40 is then located outside of the connection sleeve 2, advantageously being entirely contained in the volume delimited by the casing 73 defined by the cylindrical outer surface 45 of the connection sleeve 2.
- the channel 7 is then in this embodiment, successively formed by the interior 42 of the valve support sleeve 1, the through-hole 35, the interior 41 of the connection sleeve 2 and the interior of the fluid connection nozzle 40.
- connection sleeve 2 With such a valve body, the bag P is connected to the connection sleeve 2 in the following advantageous manner:
- Welding is for example carried out by heat welding by applying opposing pressure forces, as shown by arrows 60 and 61, for example by means of two dies which press the edges 53, 54 of the two sheets on each other and the parts of these edges at the level of the two arches of the connecting sleeve 2 on these two arches thanks to complementary hollow shapes of these two arches.
- the substantially ovoid shape of the part 14 constituting the connection sleeve allows this part to perfectly resist antagonistic forces 60, 61 of high intensity applied to the surface 45.
- the weld is in every way of good quality and the forces which are applied at and in the vicinity of the edges 23, 24 of the dihedrons 21, 22 make it possible to properly apply the two edges of the two sheets to one another and on the sleeve, and to obtain a perfect seal at these two edges.
- the pocket P thus formed is perfectly linked to the connection sleeve 2 by making a leak-tight passage without leakage, the fine grooves 46 possibly facilitating degassing and / or evacuation of the vapors at the time of welding.
- valve body C When the valve body C has a connection end piece like the end piece 40, it is possible to connect to this valve body another pocket Pi before making and connecting the pocket P as described above.
- This internal pocket Pi will be inserted by its outlet orifice 70 on the end piece 40. If its outlet orifice is constituted by a long female end piece, it may be inserted in the end piece 40 according to the embodiment of FIGS. 3 and 4 If its outlet orifice consists of a tip of short length or zero length, it will be plugged into the tip 40 according to the embodiment of FIG. 7.
- valve body C comprises a connection tip 40
- the product to be returned will be contained in the internal pocket Pi connected to the end piece 40
- the propellant gas will be located in the space 71 defined between the external pocket P welded to the connection sleeve 2 and the internal pocket Pi.
- the elements constituting the valve like the valve, the valve seat, the push button, the return spring, etc., (all of these elements are known in themselves and will not be described more fully here, for the sole purpose of simplify this e description) are then placed in the valve support sleeve 1, to form the valve, and the valve body C is mounted in cooperation with, for example, a metal casing shown diagrammatically at 74 in FIG. 7.
- valve body according to the invention has, as mentioned before, a final cost price much lower than those of the prior art. Because its structure gives it in particular, on the one hand a greater ease of realization by molding in one piece with a mold of very simple structure, and therefore a very lower manufacturing cost, and on the other hand a versatile use as explained above.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01947600A EP1299294A1 (fr) | 2000-07-13 | 2001-06-25 | Corps de valve pour pulverisateur |
| AU2001269251A AU2001269251A1 (en) | 2000-07-13 | 2001-06-25 | Sprayer valve body |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0009156A FR2811643B1 (fr) | 2000-07-13 | 2000-07-13 | Corps de valve pour pulverisateur |
| FR00/09156 | 2000-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2002006136A1 true WO2002006136A1 (fr) | 2002-01-24 |
Family
ID=8852441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2001/001992 Ceased WO2002006136A1 (fr) | 2000-07-13 | 2001-06-25 | Corps de valve pour pulverisateur |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1299294A1 (fr) |
| AU (1) | AU2001269251A1 (fr) |
| FR (1) | FR2811643B1 (fr) |
| WO (1) | WO2002006136A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11787620B2 (en) | 2019-04-11 | 2023-10-17 | Inospray | Valve holding device for pocket refill, pocket refill and refillable dispenser casing comprising same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1985555A1 (fr) * | 2007-04-23 | 2008-10-29 | Crown Packaging Technology, Inc | Récipient aérosol |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988010221A1 (fr) * | 1987-06-26 | 1988-12-29 | Werding Winfried J | Dispositif pour le stockage et la distribution controlee de produits sous pression |
| DE9300288U1 (de) | 1993-01-12 | 1993-03-04 | Rapid-Spray GmbH & Co. KG Fabrik chemischer Erzeugnisse, 7958 Laupheim | Steigrohrhalter an einem Ventil für Aerosoldosen |
| FR2792620A1 (fr) | 1999-04-20 | 2000-10-27 | Valois Sa | Support de poche souple et distributeur comprenant un tel support |
-
2000
- 2000-07-13 FR FR0009156A patent/FR2811643B1/fr not_active Expired - Fee Related
-
2001
- 2001-06-25 AU AU2001269251A patent/AU2001269251A1/en not_active Abandoned
- 2001-06-25 WO PCT/FR2001/001992 patent/WO2002006136A1/fr not_active Ceased
- 2001-06-25 EP EP01947600A patent/EP1299294A1/fr not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988010221A1 (fr) * | 1987-06-26 | 1988-12-29 | Werding Winfried J | Dispositif pour le stockage et la distribution controlee de produits sous pression |
| DE9300288U1 (de) | 1993-01-12 | 1993-03-04 | Rapid-Spray GmbH & Co. KG Fabrik chemischer Erzeugnisse, 7958 Laupheim | Steigrohrhalter an einem Ventil für Aerosoldosen |
| FR2792620A1 (fr) | 1999-04-20 | 2000-10-27 | Valois Sa | Support de poche souple et distributeur comprenant un tel support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11787620B2 (en) | 2019-04-11 | 2023-10-17 | Inospray | Valve holding device for pocket refill, pocket refill and refillable dispenser casing comprising same |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2811643B1 (fr) | 2003-03-21 |
| AU2001269251A1 (en) | 2002-01-30 |
| FR2811643A1 (fr) | 2002-01-18 |
| EP1299294A1 (fr) | 2003-04-09 |
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