EP1390276B1 - Recipient distribuant des quantites de produit constantes jusqu'a ce que ledit recipient soit presque completement vide - Google Patents
Recipient distribuant des quantites de produit constantes jusqu'a ce que ledit recipient soit presque completement vide Download PDFInfo
- Publication number
- EP1390276B1 EP1390276B1 EP02711941A EP02711941A EP1390276B1 EP 1390276 B1 EP1390276 B1 EP 1390276B1 EP 02711941 A EP02711941 A EP 02711941A EP 02711941 A EP02711941 A EP 02711941A EP 1390276 B1 EP1390276 B1 EP 1390276B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- receptacle
- well
- cylindrical
- pump according
- blank
- 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 - Lifetime
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Classifications
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- 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
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- 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
- B05B11/0005—Components or details
- B05B11/0037—Containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/18—Making uncoated products by impact extrusion
- B21C23/186—Making uncoated products by impact extrusion by backward extrusion
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- 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
- B65D2231/00—Means for facilitating the complete expelling of the contents
- B65D2231/005—Means for facilitating the complete expelling of the contents the container being rigid
Definitions
- the invention relates to containers dispensing liquid to pasty products in doses of given volume or mass (aerosol spray, cream nuts or gel) using a pump and a dip tube.
- containers distributors comprise a container body intended to contain the product to be distribute and a pump body covering an opening in the container body for filling said container body.
- JP 10 305 884 such pump containers that allow to exhaust almost all the fluid they contain.
- the body of container comprises a cylindrical side wall and a bottom intended to ensure a stable seat to said container body.
- the bottom has an inner surface conical which is narrowing from top to bottom.
- the container described by JP 10 305 884 is perfectly satisfactory because it allows to use almost all of the contained product.
- the rate of return of the product is not always so good for some applications, especially where it is important to distribute quantities product constants using the pump. This case is frequently encountered in containers for pharmaceutical products where the product must be delivered in a controlled quantity. These include distributor of inhaled aerosol medications in the mouth and respiratory tract (treatment of asthma, throat, etc ).
- Applications FR 0 929 189 and EP 0 972 504 illustrate containers with a well in the center of the bottom to collect the last drops of liquid products contained in said container.
- the requests FR 2 578 426 and US 4 470 526 illustrate containers provided with a device for spray comprising a pump fed by a dip tube whose the open end is placed inside the central well formed on the bottom of the container.
- the containers proposed by the previous ort have a shape easy to obtain by molding.
- FR 0 929 189 and US 4 470 526 no indication concerning the constituent material of the container is provided.
- EP 0 972 504 and FR 2 578 426 the containers are glass vials.
- Such containers present the disadvantage of being quite heavy and easily breakable and let the light, which may degrade the packaged products pharmaceutical products in particular).
- Such containers could also be plastic material but in this case the wall of the container has a poor barrier to diffusion of the flavors contained in the product or air external environment that may contaminate the packaged product.
- German utility model DE 91 08 906 presents a metal container consisting of several parts, one of them being an internal container metal with a central well.
- This container has the disadvantage of require the assembly of several parts and have an unstable seat (the bottom of the cylindrical skirt 14) whose lightness does not compensate for the weight of the distribution system attached to the top of the container.
- the applicant has therefore sought to develop a pump dispenser light and unbreakable, which has a high restitution rate and allows to distribute, with doses to constant volume guaranteed (or mass constant warranty), a product that has been preserved from the air and light and / or which will have retained its fragrances and aromas throughout the duration of storage.
- a first object according to the invention is a pump container comprising a container body and a pump body, the container body comprising a cylindrical side wall and a bottom ensuring a stable seat to said body of container, the pump body comprising a pump and a dip tube, the inner surface of the bottom comprising a well whose position, section and height are such that the open end of the dip tube is located in the volume occupied by this well, characterized in that said container body is formed in one piece and in that it is aluminum alloy.
- the container body is made in one piece and to ensure a stable base, it has a thick bottom compared to the cylindrical side wall.
- the average thickness is greater than three times that of the cylindrical side wall.
- it is superior to ten times said thickness.
- the container body is advantageously obtained from an aluminum alloy blank itself obtained by spinning by shock
- the well located on the bottom is a cavity intended to collect by gravity the liquid contained in the housing so that it remains always filled until the end of use of the container, even when the rest said container is empty.
- the open end of the dip tube is in the volume occupied by this well, preferably near the bottom of this well. More precisely, the depth of this well is such that the open end of the tube is advantageously at a distance at most equal to the half the diameter of the dip tube.
- the open end of the dip tube has one or several indentations.
- the remainder of the inner surface of the bottom of the container has a form converging towards this well, so that the liquid is attracted to the well at the end of use.
- the slope should not be too high to maintain a small footprint but it must be sufficient for no loss feeding occurs when the container is handled in normal conditions, that is to say in a substantially vertical position.
- the rest of the bottom advantageously has the shape of a truncated cone whose nail at the center is between 130 and 179 °, preferably between 140 ° and 175 °, or more preferably between 150 and 170 °. In this way, even if the housing is slightly leaning in use, the well may always be filled with the liquid to be dispensed.
- the well is a cavity in two parts, the lower part having a substantially vertical side wall, i.e. inclined less than 20 ° with respect to the axis of the container, the upper part having a steeper wall, that is, between 40 and 60 degrees to this axis.
- the well may thus be in the form of a double trunk of cone having vertex angles respectively less than 40 ° and understood between 80 and 120 °.
- the height of the well is preferably determined so that it is greater than the critical height from which defusing occurs pump.
- the plaintiff has indeed found that, whatever the container used, said defusing of the pump is due to the creation, during a press on the pump, a vortex in the liquid with suction effect air above the level of the liquid. It is the aspiration of air during the press that makes the volume of liquid dispensed random.
- This defusing occurs when the liquid remaining in the container occupies a volume residual height of which is less than a critical height, depending on the depression created by the pump, the viscosity of the product and, in a lesser extent, the geometry of the end of the dip tube.
- this critical height is close to 4 mm, which shows that, with a diameter of 25 mm, the last 2 milliliters of liquid can not be distributed in constant doses of 50 ⁇ l guaranteed.
- this critical height depends little on the section of the column of liquid that surrounds the open end of the dip tube.
- the well must have a volume larger than that of the end of the dip tube that it is intended to accommodate. But this volume can be as small as possible, under reserve that the liquid can easily flow and that the end of the tube diver can be easily positioned in the well.
- the difference between said well volume and that of the portion of the dip tube located in the well therefore corresponds to a minimum number of doses to be dispensed, this number preferably being less than 10, or better, less than 5.
- the well has an axisymmetric shape, more particularly cylindrical, frustoconical (having a small half-angle in the center) or, preferably with a double truncated cone, which facilitates the establishment of the open end of the dip tube inside the well while limiting the volume of said well. It is usually located in the center of the bottom of the container but it can be placed in any other place. In such a case, we will choose advantageously a straight plunger tube to facilitate the conditions of assembly of the container body and the pump body, the shaft of the well must coincide with the axis of the pump and the plunger tube.
- a second object according to the invention is the container body itself intended for be assembled with a pump body to obtain the dispensing container at pump, first object of the invention, described above.
- Example 1 Dispenser with one-piece container body ( Figures 1 and 2)
- This dispenser is a pump container comprising a container body monobloc and a pump body, the container body comprising a wall cylindrical side and a bottom providing a stable seat to said body of container.
- the pump body comprises a pump and a dip tube.
- the inner surface of the bottom includes a well whose position, section and height are such that the open end of the dip tube is located in the volume occupied by this well.
- Said container is made of aluminum alloy. It is lightweight and lends itself to shaping conditions - rear extrusion by shock spinning then buffering - economically advantageous. In addition, it presents the advantage over glass of being shatterproof and preserving the product of light and the advantage over any plastic material to offer a excellent barrier to the diffusion of the flavors contained in the product or outside ambient air that could contaminate the product.
- Figure 1 illustrates a container body 10 to be assembled with a pump body to obtain a pump dispenser.
- the container body 10 comprises a cylindrical side wall 3 and a bottom 2 which has an O-foot 8 adjacent to the cylindrical side wall, which provides a stable base for the container body.
- the container body 10 is made in one piece from a cylindrical blank 40 obtained by impact spinning of an aluminum alloy peg, typically 1050A (designation according to European Standard EN 573-3).
- the bottom 2 has at its center a well 1 of frustoconical shape with a half angle at the top of 15 °.
- the inner surface 4 of the bottom 2 rests, outside the well 1, on a conical surface whose central angle is 160 °. Due to the embodiment, the angles are not sharp and have fills of several millimeters (3 in this case) to facilitate the realization of the well during spinning and the removal of the punch after shaping.
- the blank 40 resulting from this spinning has a cylindrical thin wall and the bottom 2 described above.
- the blank is then conroastede by buffering to achieve a shoulder 5 and a collar.
- the end of the neck is then buffered to achieve the rolled edge 6 formed to facilitate the fixing of the pump body by crimping.
- the blank undergoes several intermediate manufacturing steps, most of them optional: pickling (to remove the spinning lubricant), varnishing, lacquering, printing and the various heat or UV curing and / or curing processes. or drying of inks and varnishes.
- the particular container of the example is intended to collect a pharmaceutical product for the treatment of the respiratory tract. It is coated internally with an approved varnish. Its cylindrical side wall 3 has a thickness of 0.3 mm, its outside diameter is close to 26 mm. The bottom 2 has, outside the well, a thickness ranging between 4 mm and 7 mm. Under the well, this thickness is close to 1.3 mm. The average thickness of the bottom is thus close to 5.6 mm, more than 10 times the thickness of the cylindrical side wall. The useful volume is 14 ml and it is intended to dispense 280 doses of 50 ⁇ l of liquid.
- the well 1 frustoconical with an inlet diameter of 8 mm on points of purity and high of about 4.5 mm, occupies a total volume of about 300 ⁇ l.
- the residual volume offered to the liquid is of the order of 200 .mu.l, 4 pressed. Only the last four pressed on the pump can not guarantee the distribution of doses of 50 ⁇ l of product.
- the container of this example has the other advantage of being able to accommodate a decoration and / or a text printed on its entire surface externally, which is appreciable for containers containing products intended for therapeutic treatments.
- This background has the advantage of giving a remarkable stability to the container, the center of gravity of said container being particularly low.
- This stability is advantageous for the conditioner because it makes them easier to filling conditions of the product.
- technical difficulties appear because, if the thickness of the bottom is a advantage for the conditioner and the end user, it makes it more difficult manufacture of the housing, including its transfer between the various substations manufacturing.
- the cylindrical blank of the housing must be obtained by spinning by shock by modifying the conventional conditions of lubrication.
- pions intended to be spun by shock are covered over all of their surface of a solid lubricant of the zinc stearate type.
- Such a practice can be generalized to any housing having a side wall cylindrical and having a thick bottom compared to that of the side wall cylindrical, that is to say having a typically greater average thickness three times that of said cylindrical side wall.
- the cylindrical blank once spun, is transferred usually using a chain sprocket between the posts had optional Manufacturing.
- the rough is first transferred to the stripping (for remove the lubricant used when spinning the blank), then, optionally, to the depot of the internal varnish. It is then transferred to and in the drying device of said varnish.
- it is then transferred to a lacquering station followed by a parade in an oven heat treatment.
- it is transferred to a printing station of a decor and / or an overfill station followed by a passage in the parade in or in front of a drying device (thermal or by ultraviolet) inks or varnishes.
- a drying device thermal or by ultraviolet
- the blank has a center of gravity very off-center compared to its volume envelope and thus risk of tipping out of the picot and falling off when its transfer on the chain sprockets, especially when the pin moves with a horizontal axis maintained.
- the ends of the pins are advantageously equipped with a solid piece, possibly openwork, or a brush, the part or the brush being in the shape of a diabolo, the maximum diameter of said piece or brush being slightly smaller than the internal diameter of the cylindrical blank spun.
- the length of the piece or the brush is close of that of the cylindrical wall of the blank so that the maintenance of the cylindrical blank on its support is assured. But such a solution requires good control over the straightness of the pins and the centering of the blanks to obtain good conditions for loading the blanks on the pins.
- the swab 41 is a cylindrical brush having a diameter slightly greater than the inside diameter of the cylindrical blank 40 . They are provided with sufficiently fine bristles so as not to scratch the internal surface of the cylindrical blank.
- the bristles are chosen from a material (silicone, ethylene tetrafluoride polymer, or any other material capable of withstanding the solvents used for degreasing and at the temperatures of the varnish drying or lacquer curing furnaces).
- the counter-chain acts as a movable stop and keeps the blank in position cylindrical spun on the picot, while removing slips between the rough and its maintenance. This prevents the deformations of the pins and blanks due the significant friction likely to be generated during such landslides.
- Differential lubrication of pions, transfer of blanks using pimples provided at their ends with diabolo-shaped pieces or brushes, or still their transfer using swabs and finally keeping them using counter-chains acting as movable stops can be generalized to any type of cylindrical blank having a thick bottom, ie a average thickness greater than three times the thickness of the side wall cylindrical.
- Example 2 Dispenser with one-piece container body whose bottom has a doubly frustoconical well ( Figure 3)
- This distributor differs from the previous one only in the shape of the well.
- Figure 3 illustrates the bottom of the body of this container.
- the bottom 2 ' has at its center a well 1' of doubly frustoconical shape with half angles at the top of 15 ° and 50 ° respectively.
- the inner surface 4 ' of the bottom 2' rests, outside the well 1 ' , on a conical surface whose central angle is 170 °. Due to the embodiment, the angles are not sharp and have fills of several millimeters (3 and 1 mm in this case) to facilitate the realization of the well during the spinning and the evacuation of the punch after shaping .
- Its cylindrical side wall 3 ' has a thickness of 0.4 mm, its outside diameter is close to 26 mm.
- the bottom 2 ' has, outside the well, a thickness varying between 4 mm and 7 mm. Under the well, this thickness is close to 0.5 mm. The average thickness of the bottom is thus close to 4.5 mm, more than 10 times the thickness of the cylindrical side wall.
- the useful volume is 14 ml and it is intended to dispense 280 doses of 50 ⁇ l of liquid.
- the well 1 ' doubly frustoconical with an inlet diameter of 11 mm on purity points. About 4 mm high, it occupies a total volume of about 300 ⁇ l.
- the angles at the center of the frustoconical portions are respectively 30 ° and 100 °.
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- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
- Avec un récipient selon l'invention, l'utilisateur est sûr d'obtenir la bonne quantité de produit à chaque pressée sur la pompe de distribution, en dehors des dernières pressées qui sont en un nombre très limité, typiquement trois.
- Le récipient selon l'invention ne nécessite pas l'assemblage de plusieurs pièces. Il a un poids faible et présente un encombrement minimal par rapport à d'autres solutions alternatives.
Claims (15)
- Récipient à pompe comprenant un corps de récipient (2) (10) et un corps de pompe, le corps de récipient (10) comprenant une paroi latérale cylindrique (3) et un fond (2) assurant une assise stable audit corps de récipient (10), le corps de pompe comprenant une pompe et un tube plongeur, la surface interne (4) du fond (2) comprenant un puits (1) dont la position, la section et la hauteur sont telles que l'extrémité ouverte du tube plongeur est située dans le volume occupé par ce puits, caractérisé en ce que ledit corps de récipient est constitué en une seule pièce et en ce qu'il est en alliage d'aluminium.
- Récipient à pompe selon la revendication 1 caractérisé en ce que le fond (2) du corps de récipient (10) est épais, c'est-à-dire qu'il a une épaisseur moyenne supérieure à trois fois celle de la paroi latérale cylindrique (3).
- Récipient à pompe selon la revendication 1 ou 2, où la profondeur dudit puits (1) est telle que l'extrémité ouverte du tube plongeur se trouve à une distance au plus égale à la moitié du diamètre du tube plongeur.
- Récipient à pompe selon l'une quelconque des revendication 1 à 3 dans lequel l'extrémité ouverte dudit tube plongeur présente une ou plusieurs échancrures.
- Récipient à pompe selon l'une quelconque des revendications 1 à 4, caractérisé en ce que le corps de récipient comprend un fond (2) dont la surface interne (4) épouse, en dehors dudit puits (1), la forme d'une surface convergeant vers ledit puits (1).
- Récipient à pompe selon la revendication 5, dans lequel le fond (2) a, en dehors du puits (1), la forme d'un tronc de cône dont l'angle au centre est compris entre 140° et 175°, de préférence entre 150 et 170° et dans lequel ledit puits (1) est une cavité à paroi latérale inclinée de moins de 20° par rapport à l'axe du récipient.
- Récipient à pompe selon la revendication 5, dans lequel le fond (2) a, en dehors du puits (1), la forme d'un tronc de cône dont l'ongle au centre est compris entre 140° et 175°, de préférence entre 150 et 170° et dans lequel ledit puits (1) est une cavité en deux parties, la partie basse ayant une paroi latérale inclinée de moins de 20° par rapport à l'oxe du récipient, la partie haute ayant une paroi inclinée par rapport à l'axe d'un angle compris entre 40 et 60°.
- Récipient à pompe selon l'une quelconque des revendications 1 à 7, où la hauteur dudit puits (1) est déterminée de telle sorte qu'elle soit supérieure à la hauteur critique à partir de laquelle se produit le désamorçage de la pompe.
- Récipient à pompe selon l'une quelconque des revendications 1 à 8, où la différence entre le volume dudit puits (1) et celui occupé par la partie dudit tube plongeur située dans ledit puits correspond à un nombre de doses inférieur à 10, de préférence inférieur à 5.
- Corps de récipient (10) destiné à équiper le récipient à pompe selon l'une quelconque des revendications 1 à 9, comprenant une paroi latérale cylindrique et un fond assurant une assise stable dont la surface interne (4) comprend un puits (1), caractérisé en ce qu'il est en alliage d'aluminium et réalisé en une seule pièce.
- Corps de récipient (10) selon la revendication 10 dans lequel le puits est doublement conique, la partie basse ayant une paroi latérale inclinée de moins de 20° par rapport à l'axe du récipient, la partie haute ayant une paroi inclinée par rapport à l'axe d'un angle compris entre 40 et 60°.
- Procédé de fabrication d'un corps de récipient ayant une paroi latérale cylindrique (3) et un fond (2), l'épaisseur moyenne dudit fond étant supérieure à trois fois celle de la paroi latérale cylindrique, à savoir le corps de récipient (10) destiné à équiper le récipient à pompe selon l'une quelconque des revendications 2 à 9, ledit procédé comportant au moins une étape de filage par choc permettant d'obtenir des ébauches cylindriques (40) à partir de pions en alliage d'aluminium préalablement recouverts d'un lubrifiant, l'extrémité ouverte desdites ébauches étant destinée à être ensuite mise en forme pour réaliser un col et/ou un bord roulé, caractérisé en ce que les faces du pion sont lubrifiées de façon différentielle.
- Procédé de fabrication d'un corps de récipient ayant une paroi latérale cylindrique (3) et un fond (2), dont l'épaisseur moyenne est supérieure à trois fois celle de la paroi latérale cylindrique, à savoir le corps de récipient (10) destiné à équiper le récipient à pompe selon l'une quelconque des revendications 2 à 9, ledit procédé comportant l'utilisation d'une ébauche cylindrique (40) obtenue par filage par choc de pions en alliage d'aluminium, l'extrémité ouverte de ladite ébauche étant destinée à être ensuite mise en forme pour réaliser un col et/ou un bord roulé, et dans lequel l'ébauche cylindrique (40) est transférée avant la mise en forme de son extrémité ouverte à l'aide d'au moins un moyen de transfert, caractérisé en ce que ledit moyen de transfert est une chaíne munie de picots portant en leur extrémité une pièce massive, éventuellement ajourée, ou une brosse en forme de diabolo, dont le diamètre maximum est légèrement inférieur au diamètre interne de l'ébauche cylindrique (40).
- Procédé de fabrication d'un corps de récipient ayant une paroi latérale cylindrique (3) et un fond (2), dont l'épaisseur moyenne est supérieure à trois fois celle de la paroi latérale cylindrique, à savoir le corps de récipient (10) destiné à équiper le récipient à pompe selon l'une quelconque des revendications 2 à 9, ledit procédé comportant l'utilisation d'une ébauche cylindrique (40) obtenue par filage par choc de pions en alliage d'aluminium, l'extrémité ouverte de ladite ébauche étant destinée à être ensuite mise en forme pour réaliser un col et/ou un bord roulé, et dans lequel l'ébauche cylindrique (40) est transférée avant la mise en forme de son extrémité ouverte à l'aide d'au moins un moyen de transfert, caractérisé en ce que ledit moyen de transfert est une chaíne munie d'écouvillons (41) cylindriques, ayant un diamètre supérieur au diamètre interne de ladite ébauche cylindrique (40).
- Procédé de fabrication d'un corps de récipient ayant une paroi latérale cylindrique (3) et un fond (2), dont l'épaisseur moyenne est supérieure à trois fois celle de la paroi latérale cylindrique, à savoir le corps de récipient (10) destiné à équiper le récipient à pompe selon l'une quelconque des revendications 2 à 9, ledit procédé comportant l'utilisation d'une ébauche cylindrique (40) obtenue par filage par choc de pions en alliage d'aluminium, l'extrémité ouverte de ladite ébauche étant destinée à être ensuite mise en forme pour réaliser un col et/ou un bord roulé, et dans lequel l'ébauche cylindrique (40) est transférée avant la mise en forme de son extrémité ouverte à l'aide d'au moins une chaíne munie de picots dont le diamètre est sensiblement inférieur au diamètre interne de l'ébauche cylindrique (40) caractérisé en ce qu'on utilise une contre-chaíne tournant à la même vitesse que la chaíne des picots, ladite contre-chaíne faisant office de butée mobile et permettant ainsi de maintenir en position l'ébauche cylindrique sur le picot.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0100433 | 2001-01-12 | ||
FR0100433A FR2819493B1 (fr) | 2001-01-12 | 2001-01-12 | Recipient distribuant des quantites de produit constantes jusqu'a ce que ledit recipient soit presque completement vide |
PCT/FR2002/000107 WO2002055407A2 (fr) | 2001-01-12 | 2002-01-11 | Recipient distribuant des quantites de produit constantes jusqu'a ce que ledit recipient soit presque completement vide |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1390276A2 EP1390276A2 (fr) | 2004-02-25 |
EP1390276B1 true EP1390276B1 (fr) | 2005-09-07 |
Family
ID=8858780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02711941A Expired - Lifetime EP1390276B1 (fr) | 2001-01-12 | 2002-01-11 | Recipient distribuant des quantites de produit constantes jusqu'a ce que ledit recipient soit presque completement vide |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1390276B1 (fr) |
CZ (1) | CZ20031969A3 (fr) |
DE (1) | DE60206036T2 (fr) |
ES (1) | ES2249566T3 (fr) |
FR (1) | FR2819493B1 (fr) |
WO (1) | WO2002055407A2 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007033375B4 (de) | 2007-07-18 | 2014-10-30 | Gaplast Gmbh | Behälter |
US20090050599A1 (en) | 2007-08-20 | 2009-02-26 | Matthew John Martin | Supportable pressurizable container having a bottom for receiving a dip tube and base cup therefor |
USD598289S1 (en) | 2007-11-20 | 2009-08-18 | The Procter & Gamble Company | Dip-tube positioner |
CN104011237A (zh) | 2011-09-16 | 2014-08-27 | 鲍尔公司 | 用回收废铝制造冲击挤压容器 |
RU2642231C2 (ru) | 2013-04-09 | 2018-01-24 | Бол Корпорейшн | Получаемая прессованием ударным выдавливанием алюминиевая бутылка с резьбой на горлышке, изготавливаемая из рециклированного алюминия и усиленных сплавов |
US20180044155A1 (en) | 2016-08-12 | 2018-02-15 | Ball Corporation | Apparatus and Methods of Capping Metallic Bottles |
CA3048957C (fr) | 2016-12-30 | 2023-01-03 | John L. Siles | Alliage d'aluminium pour recipients extrudes par choc et procede pour le fabriquer |
US10875684B2 (en) | 2017-02-16 | 2020-12-29 | Ball Corporation | Apparatus and methods of forming and applying roll-on pilfer proof closures on the threaded neck of metal containers |
MX2020002563A (es) | 2017-09-15 | 2020-07-13 | Ball Corp | Sistema y metodo de formar una tapa metalica para un contenedor roscado. |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2538917A (en) * | 1941-11-22 | 1951-01-23 | Comptoir Ind Etirage | Extrusion of metals |
FR929189A (fr) * | 1946-06-03 | 1947-12-18 | Fond de flacon, bouteille ou récipient portatif permettant l'épuisement total du liquide qu'il contient | |
FR1035586A (fr) * | 1951-01-08 | 1953-08-26 | Flacon auto-stable à vidage total | |
DE1072343B (fr) * | 1955-04-20 | 1959-12-31 | ||
US4470526A (en) * | 1981-08-10 | 1984-09-11 | Jungkeun Cha | Siphon dispensing bottle |
FR2578426B1 (fr) * | 1985-03-06 | 1990-01-26 | Sandoz Sarl | Nouveaux dispositifs pour la pulverisation par voie nasale de doses controlees de medicaments |
FR2626254B1 (fr) * | 1988-01-27 | 1990-07-06 | Valois Sa | Poussoir-etui avec systeme de garantie |
DE9108906U1 (de) * | 1991-07-19 | 1991-10-10 | Mußler Chemische Produkte GmbH, 7570 Baden-Baden | Behälter für Kosmetik-Emulsionen oder -Cremes |
WO1997047408A1 (fr) * | 1996-06-12 | 1997-12-18 | Exal Corporation | Corps tridimensionnel pour fluides muni d'elements permettant de transvaser un fluide dans un orifice etroit et procede et appareil a cet effet |
JPH10305884A (ja) | 1997-04-30 | 1998-11-17 | Hitachi Cable Ltd | ポンプ容器 |
DE19831112C2 (de) * | 1998-07-11 | 2003-06-26 | Schott Glas | Universeller Behälter aus Glas für medizinische Zwecke |
FR2805251B1 (fr) * | 2000-02-21 | 2002-05-10 | Mariko Inoue | Flacon entonnoir comprenant surtout un dispositif place au fond semblable a un entonnoir dans le col duquel penetre le tube lie au systeme d'extraction, pour permettre l'utilisation totale du contenu |
-
2001
- 2001-01-12 FR FR0100433A patent/FR2819493B1/fr not_active Expired - Fee Related
-
2002
- 2002-01-11 ES ES02711941T patent/ES2249566T3/es not_active Expired - Lifetime
- 2002-01-11 WO PCT/FR2002/000107 patent/WO2002055407A2/fr active IP Right Grant
- 2002-01-11 CZ CZ20031969A patent/CZ20031969A3/cs unknown
- 2002-01-11 DE DE60206036T patent/DE60206036T2/de not_active Expired - Fee Related
- 2002-01-11 EP EP02711941A patent/EP1390276B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2249566T3 (es) | 2006-04-01 |
WO2002055407A9 (fr) | 2002-09-06 |
FR2819493A1 (fr) | 2002-07-19 |
CZ20031969A3 (cs) | 2005-03-16 |
DE60206036D1 (de) | 2005-10-13 |
EP1390276A2 (fr) | 2004-02-25 |
WO2002055407A2 (fr) | 2002-07-18 |
FR2819493B1 (fr) | 2003-03-07 |
WO2002055407A3 (fr) | 2003-12-11 |
DE60206036T2 (de) | 2006-06-22 |
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