EP0385896B1 - Dosenkörper einer Abgabevorrichtung, Abgabevorrichtung mit einem solchen Dosenkörper und dessen Haube - Google Patents

Dosenkörper einer Abgabevorrichtung, Abgabevorrichtung mit einem solchen Dosenkörper und dessen Haube Download PDF

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Publication number
EP0385896B1
EP0385896B1 EP90420113A EP90420113A EP0385896B1 EP 0385896 B1 EP0385896 B1 EP 0385896B1 EP 90420113 A EP90420113 A EP 90420113A EP 90420113 A EP90420113 A EP 90420113A EP 0385896 B1 EP0385896 B1 EP 0385896B1
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EP
European Patent Office
Prior art keywords
annular
dome
casing
dispenser
dispenser 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.)
Expired - Lifetime
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EP90420113A
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English (en)
French (fr)
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EP0385896A1 (de
Inventor
Jacques Godard
Bernard Schneider
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Albea Tubes France SAS
Original Assignee
Cebal SAS
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Publication date
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Publication of EP0385896A1 publication Critical patent/EP0385896A1/de
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Publication of EP0385896B1 publication Critical patent/EP0385896B1/de
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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 or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/38—Details of the container body
    • 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
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B05B11/028—Pistons separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container

Definitions

  • the present invention relates to a preassembled dispenser body, to which dispensing means will typically be attached consisting of an aerosol valve or a pump surmounted by a dispensing nozzle for a liquid or creamy product.
  • the invention also relates to dispensers comprising such a body and the dome used.
  • a metal dispenser box of the aerosol type produced in one piece by impact spinning from an aluminum or alloy pellet, then by forming the end.
  • upper open of its cylindrical body in a narrowed part or dome usually surmounted by a rolled edge.
  • This housing will then be filled with liquid or creamy product, and the dispensing valve will be fixed at its top by crimping the fixing cup of this valve around the previous rolled edge.
  • the narrowing of the upper end made in several passes is complicated.
  • a housing body according to the preamble of claim 1 and an annular dome according to the preamble of claim 22 are also known from document FR-A-2735550.
  • the Applicant has sought to develop a distributor body which is easier to manufacture and does not lead to corrosion risks linked to its assembly into a distributor.
  • the first object of the invention is a dispenser body according to claim 1 consisting of a housing which has a bottom and a side wall, and a dome sealingly attached to the upper end of said side wall of the housing.
  • this dome is made of plastic and comprises an annular veil of minimum thickness between 1.2 and 4 mm as well as two lower and upper annular portions allowing the fixing of this dome respectively on said side wall by direct axial fitting of said lower portion, and to distribution means, said fixing portions extending and framing said annular web.
  • This plastic dome is rigid and its thickness is chosen so that it resists both handling shocks and internal pressure when it is a body for an aerosol dispenser.
  • the dome is in itself a molded part simple to manufacture and light, its open shape at the base allows the use of a tubular body of the housing or a side wall of the housing, the upper end of which is slightly constricted into an annular portion. usually straight, i.e. generators of axial directions, or in a portion with a rolled edge.
  • the thickness of the side wall of a metal case of a dispensing body according to the invention may not be so only 0.5 times to 0.65 times what it should be in this case known from a one-piece dome shrunk to withstand a given pressure, which is a surprising result and of great economic advantage.
  • the thickness of the wall, or at least the thickness of its upper part is in fact provided as a function of the deformation with shrinkage, and this thickness is then typically 1.5 to 1.8 times the thickness that would be required to withstand the only pressure.
  • the weak shrinkage of the end of the housing in the case of the invention makes it possible to avoid the additional thickness thus linked to the deformation with significant shrinkage and provides a surprising saving in metal.
  • the housing can also be made of plastic. In the preassembled distribution body and in the distributor obtained with this body, there are only tight metal / plastic and possibly plastic / plastic assemblies, which eliminates the risks of corrosion which were linked to metal / metal crimps in prior art.
  • axial relates to the direction of the axis of the tubular body or of the side wall of the distributor supposed to be upright, so that “the top” and the “bottom” are respectively turned towards the distribution means and towards the bottom of the case.
  • Metal / plastic refers multilayer materials comprising at least one metallic layer and one plastic surface layer.
  • the annular dome is usually one of the materials of the group formed by: polyamides, polycarbonates, polyesters, polyacetal, polypropylene and polyethylene.
  • the annular veil of the annular dome has a minimum thickness preferably between 1.5 and 3 mm, and more preferably between 1.7 and 2.5 mm.
  • the molding of the dome makes it possible to easily obtain an asymmetrical annular veil, the geometry of the dome then being adapted to a distribution of oblique or lateral direction.
  • An example is given on this subject.
  • this is typically made of aluminum or alloy or tinplate, both of which can be coated with plastic and / or varnish and it is typically either '' a box with a metallic bottom, spun or stamped or stamped-drawn, or a box with a sealed crimped metal bottom.
  • the second object of the invention is a dispenser according to claim 17 comprising a dispenser body with an annular plastic dome according to the invention, according to any one of its embodiments, as well as dispensing means comprising either a valve dispensing an aerosol, either a low or no return air pump equipped with a dispensing or spraying nozzle for a liquid or a cream, the flange or cup for fixing said valve or pump being tightly crimped on the outwardly swollen upper end of said annular dome.
  • the filling of the product can be done by the lower end of the body: before fitting the piston and then the attached foot in case (a), before the only fitting of the stand added in the latter case (c), the dispensing means being already fixed by crimping. Filling through the upper opening of the dome is necessary or usual in all other cases, it can also be practiced in the previous cases (a) and (c) after fixing the attached foot.
  • the third object of the invention is finally the annular dome itself according to claim 22, which has a structure particularly suitable for its attachment to the tubular body and for the attachment of the dispenser distribution means. Its upper annular end is swollen externally, forming a crimping ring, and its lower end portion is wider and has an open annular groove, of profile at least partially semicircular, allowing the rolled edge to be fitted a housing. Its annular veil has a minimum thickness of between 1.2 and 4 mm and is framed by the swollen upper end and by the lower end portion.
  • the lower end portion may comprise, in place of a groove, a skirt comprising an annular vertical inner surface which makes it possible to fit, with a clearance typically less than 0.1 mm in diameter, the right narrowed annular portion of the tubular body of plastic or metal externally coated with plastic of a housing, for its tight connection to this end portion by gluing or welding (typically by induction, ultrasound or rotation).
  • the annular dome typically has a minimum thickness of annular value of between 1.5 and 3 mm, and preferably between 1.7 and 2.5 mm, and is made of one of the plastics indicated above, the choice of polyethylene leading to preferably choose its varieties with high or medium density.
  • the dome resists internal or external pressure and operates the diameter variation between the housing and the distribution means.
  • the tubular body of the housing resists this same pressure, with a monobloc or attached bottom.
  • the waterproof fixings are preferably metal / plastic.
  • the part (dome + housing) 1 or distributor body 1 of FIG. 1 comprises a dome 2 made of high density polyethylene (PE.HD) and a housing 3 made of aluminum alloy with a 4-piece base obtained by stamping-drawing.
  • the dome 2 comprises at its upper end an external bulge 7 of external diameter 20 mm constituting a crimping ring 7 of the distribution means. It further comprises below this ring 7 a veil 8 of 2.3mm thickness which is substantially constant, then an enlarged lower circular portion 9, of external diameter 45 mm and internal diameter 39 mm, comprising at its end an open circular groove 10 of semi-circular profile with a radius of 1.5mm in axial section and an average diameter of 42mm.
  • the total height of dome 2 is 18mm.
  • the housing 3 has a thickness of cylindrical body 5 of 0.25 mm and a constricted opening 11 of diameter 36.5 mm surmounted by a rolled edge 12 over approximately 150 ° of external radius 1.3 mm.
  • the fixing of the dome 2 to the rolled edge 12 was made by surface oxidation of the circular groove 10 of the dome 2 (Corona treatment) and bonding with cyanoacrylate glue of this groove 10 fitted on the rolled edge 12 and held in a little support more than 30 seconds while the glue is drying.
  • the bonding technique used is the result of tests described below.
  • the housing 3 is intended for an aerosol application and its bottom 4 comprises an orifice for introducing a pressurized propellant gas and a plug 13 for sealing off this orifice.
  • the plastic surfaces must preferably be prepared by surface oxidation such as flame or Corona effect, and the aluminum surfaces must preferably be previously varnished, these adhesives do not give not a satisfactory adhesion on bare aluminum.
  • Silicone glue requires pressing times of 1 to 2 min and ambient drying times greater than 24 h.
  • the three cyanoacrylate adhesives give similar results: the pressing times can be limited to 5 to 10 seconds, and the parts can be handled after 30 seconds to 1 minute at room temperature. These cyanoacrylate adhesives are therefore much preferable for industrial application.
  • the metal fixing cup 15 of the pump 16 was crimped with a seal 150, which is here surmounted by a diffuser 17 on the bulged upper end 7 of the dome 2.
  • This pump 16 is here a pump without air return, that is to say without communication between the inside and the outside of the container as known from documents EP-A-0143183 and EP-A-0251863, which allows good preservation of the product contained.
  • the inlet tubing of the pump 16 is provided with a dip tube 43 descending towards the bottom 40 of the housing 3 the initial filling of the product contained being limited to 70% of the interior volume.
  • tests have shown that, with full 80% and more, the pumps without air return used do not work satisfactorily, and that with full 70%, the operation was always satisfactory.
  • a maximum filling of 75% must be respected in the scope of the present invention (capacities typically less than 1 liter) to obtain distributions without incident, the preferred fillings being from 60 to 75 %.
  • FIG. 2 Another dispenser body, identical to the body 100 of the second example, is used to obtain a dispenser 14 ′ of aerosol product according to the following modification (fig. 2): the pump 16 is replaced by a valve 16 ′ for aerosol attached to the bulged end 7 of the dome 2 by crimping its fixing cup which is similar to the cup 15 of the pump.
  • the distributor body 1 can thus have, as it is, two types of use.
  • annular dome 122 made of PA12 was prepared by molding, the upper end 7 of which, as well as the thickness and the inclination of the annular veil 8, are geometrically similar to those of the dome 2 in FIGS. 1 and 2, and the lower fixing portion 48 consists of a straight circular end skirt 48, the inner cylindrical surface 49 of diameter 40.1 mm fits with a slight clearance around the constricted end 47 of the housing 3.
  • the dome 122 was then glued with cyanoacrylate adhesive on the constricted end 47 of the housing, according to the technique described in Example 1, obtaining the preassembled distributor body 200.
  • a non-return pump 16 identical to that of FIG. 2 was fixed by crimping to the end 7 of the dome 122, as in Example 2.
  • This pump 16 is of the type "VP7" from ESTABLISHMENTS VALOIS (France).
  • the emptying of the distributor obtained 140 by actuation of the pump 16 by acting on the diffuser 17 which overcomes it was obtained without any difficulty, the cutting of the distributor 140 emptied made it possible to note the final position of the sliding piston 45, the front of which 50 fits with a slight clearance inside the constriction 47 and the veil 8 of the dome 122 and envelops the pump 16, providing emptying better than 97%.
  • the dome 2 (fig. 7) of the same geometry as the previous domes 2, was fitted during its molding with an annular washer 27 with a barrier effect.
  • This washer 27 is welded to the reverse side 28 of the dome 2 by a large face 29 and retained at its base by a small annular bead of plastic material 30. It generally has surface layers of polyolefin compatible with the polyolefin of the dome and an intermediate layer of AI or barrier plastic.
  • a 0.28 mm thick metalloplastic complex was used here comprising 5 layers, ie 2 outer layers of PE-BD each of 90 ⁇ m thickness, framing 2 intermediate layers of 30 ⁇ m in copolymer adhesive based on EAA with a central layer of aluminum 40 ⁇ m thick.
  • the housing 3 of FIG. 8 is made of plastic, here PE-HD 0.6 mm thick in its cylindrical part.
  • This molded housing 3 has a cylindrical upper end 47 of reduced outside diameter 40mm, while the dome 112 has at its lower end a straight skirt 48 whose cylindrical inner surface of diameter 39.8mm fits tightly the end 47.
  • the fixing is then done by rotary welding (friction welding).
  • the fixing is made by gluing, the straight skirt 19 having a diameter of 40.2mm and the end 47 preferably comprising slight depressions in which the adhesive is retained, depressions connected together by hollows forming bridges and having a depth typical 0.03 to 0.08 mm.
  • the same structure is used for fixing a plastic dome 122 on the constricted end 47 of a metal case 3.
  • a connecting ring 118 of the same kind as the connecting piece 18 of Example 4 (fig .4) is then placed around the end 47 and the welding is typically carried out by HF induction or by rotation.
  • the inside diameter of the skirt 48 of the dome 122 and the thickness of the ring or bracelet 118 are chosen so as to slightly tighten them before welding.
  • the interior of the plastic skirt 118 being surface-oxidized beforehand and the exterior of the housing 3 is preferably varnished (see bonding tests in Example 1).
  • the housing 3 of FIG. 9 like the housing 3 of Example 8 is made of HDPE 0.6 mm thick in its cylindrical part.
  • This molded case has at its upper end 116 a tube 111 of rectangular axial section which fits tightly between the inner skirt 115 and the outer skirt 48 of the dome 122, the tube 111 applying by its horizontal end against the bottom of the groove 114.
  • the fixing is preferably made by rotation welding, it can also be carried out by gluing.
  • the horizontal annular surface 119 and the end 117 of the outer skirt 19 of the dome 122 can also intervene in this fixing. In the case of rotary welding, friction is favored by this arrangement, resulting in good reproducibility of the results of the seal obtained.
  • the housing 33 fitted with the attached foot 31 was used in a pump distributor without air return, in which the pump inlet was provided with a dip tube, the filling volume being 70% of the interior volume. Emptying by vacuum does not require fixing by gluing, this being however preferable for the security of the fixing and for the inviolability of the container.
  • an attached foot such as 31 provided with an air passage orifice, the foot being put in place after introduction of a sliding piston in the bottomless housing of any kind, the distribution means also being a pump without air return.
  • the filling of the dispenser is then typically done by the upper opening of the dome before fixing the pump by crimping on this dome, but it is also possible to do it from the bottom of the housing before insertion of the sliding piston and preferably fixing the foot. reported allowing air to pass through.
  • FIG. 11 gives an example of the distributor arrangements which can be obtained with a plastic dome.
  • the dome 2 shown diagrammatically has an outlet opening and a fixing ring 7 for the means of distribution of axis 201 lateral, here at about 90 ° from the axis 202 of symmetry of the groove 210 for fixing the dome 212 to a housing.
  • the veil 8 of this dome is highly asymmetrical.
  • the invention applies in the cosmetic, pharmaceutical, hygienic and food fields, for the storage and distribution of liquid or creamy products.

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  • 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)
  • Closures For Containers (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Nozzles (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Air Bags (AREA)
  • Pyridine Compounds (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)

Claims (24)

  1. Abgabekörper (1; 100), der aus einem Gehäuse (3; 33) mit einem Boden (4; 40; 31) und einer seitlichen Wand (5; 23) besteht, die ein oberes ringförmiges Endstück (12; 47) und ein ringförmiges Teil (2; 102; 122) aus einem Plastikmaterial enthält, das aus einer ringförmigen Abdeckung (8) besteht, die sich zwischen einem oberen ringförmigen Teilstück (7), das die dichte Fixierung der Abgabeeinrichtungen (16; 16′) erlaubt, und einem unteren ringförmigen Teilstück (9; 48; 48 und 115), das unter axialer Einschachtelung dicht am oberen Endstück (12; 47) des Gehäuses (3; 33) fixiert ist, befindet,
    dadurch gekennzeichnet, daß
    das ringförmige Teil eine starre, an ihrem Unterteil trompetenförmig ausgebuchtete Haube (2; 122) ist, wobei die ringförmige Abdeckung (8) eine minimale Dicke zwischen 1,2 und 4 mm besitzt, das obere ringförmige Teilstück (7) außen bauchig ist und die Halterung der Abgabeeinrichtungen (16; 16′) um das obere Teilstück (7) erlaubt und das untere Teilstück (9; 48; 48 und 115), das weiter ist als das obere Teilstück (7), entweder eine offene ringförmige Auskehlung (10), die gegen einen umgebogenen Rand (12) des oberen Endstücks (12) des Gehäuses (3; 33) angedrückt ist, oder eine Verkleidung (48) mit einer inneren axialen, ringförmigen Oberfläche (49) aufweist, die ein ringförmiges, eingeschnürtes Teilstück (47) umschalt, das das Endteil (47) des Gehäuses (3; 33) bildet, wobei die Einschalung zur dichten Fixierung der Haube (2; 122) auf dem Gehäuse (3; 33) auf diese Weise direkt wird und das obere Endteil (12) des Gehäuses (3; 33) in bezug auf das Teilstück des Gehäuses (3; 33) mit dem maximalen Durchmesser schwach eingeschnürt sein kann.
  2. Abgabekörper (1) nach Anspruch 1, worin mindestens die seitliche Wand (5) des Gehäuses (3) metallisch ist und diese seitliche Wand an ihrem oberen Endstück einen umgebogenen Rand (12) und das untere Teilstück zur Fixierung (9) der ringförmigen Haube (2) auf der Wand (5) die ringförmige Auskehlung (10) aufweisen, die dicht am umgebogenen Rand (12) fixiert ist.
  3. Abgabekörper (1) nach Anspruch 2, worin die Haube (2) mit ihrer ringförmigen Auskehlung (10) am umgebogenen Rand (12) angeklebt ist.
  4. Abgabekörper (1) nach Anspruch 2, worin die ringförmige Auskehlung (10) der Haube (2) am umgebogenen Rand (12) mit einem Zwischenteil aus Plastikmaterial (18) fixiert ist, das an die betreffenden Oberflächen der Auskehlung (10) und des umgebogenen Randes (12) angeschweißt ist.
  5. Abgabekörper (1) nach Anspruch 4, worin mindestens die seitliche Wand (5) aus Aluminium oder einer Legierung besteht und dessen ringförmige Haube (2) aus Polyolefin besteht, wobei das Zwischenteil (18) aus Plastikmaterial besteht, das EAA und das Polyolefin enthält.
  6. Abgabekörper (1) nach Anspruch 2, worin die äußere Verkleidung (19), die die ringförmige Auskehlung (10) der Haube (2) umgibt, mit einer Verlängerung aus einem Plastikmaterial versehen ist, die ins Innere des umgebogenen Randes (12) des Gehäuses (3) hineinragt und die Haube (2) und den umgebogenen Rand (12) dicht miteinander verbindet.
  7. Abgabekörper nach Anspruch 2, der ein ringförmiges Teil (20) aus Plastikmaterial enthält, das unterhalb des umgebogenen Randes (12) gegen die Schulter (21) der seitlichen Wand des Gehäuses (3) anliegt und vom umgebogenen Rand (12) begrenzt ist, wobei die Haube (2) um das ringförmige Teil (20) über mindestens eine ringförmige Verbindungsfläche (24, 25) angeschweißt ist.
  8. Abgabekörper nach Anspruch 1, bei dem mindestens die seitliche Wand (5) des Gehäuses (3) aus Plastikmaterial oder aus von außen mit Plastikmaterial verkleidetem Metall besteht und die seitliche Wand (5) an ihrem oberen Endteil das ringförmige eingeschnürte rechte Teilstück (47) aufweist, das mit der unteren Oberfläche (49) einer Verkleidung eines unteren Endteils (48) der Haube (122) durch Kleben oder Verschweißen verbunden ist.
  9. Abgabekörper (1) nach einem der Ansprüche 1 bis 8, worin die ringförmige Haube (2; 122) aus einem der folgenden Materialien besteht: Polyamide, Polycarbonate, Polyester, Polyacetal, Polypropylen und Polyethylen.
  10. Abgabekörper nach Anspruch 9, worin die ringförmige Abdeckung (8) der ringförmigen Haube (2; 122) eine minimale Dicke zwischen 1,5 und 3 mm und vorzugsweise zwischen 1,7 und 2,5 mm aufweist.
  11. Abgabekörper nach einem der Ansprüche 1 bis 8, worin die ringförmige Abdeckung (8) der Haube (2) nicht symmetrisch und die Öffnung (206) ihres Endteils zur Fixierung (7) an den Abgabeeinrichtungen seitlich ausgerichtet ist.
  12. Abgabekörper (1; 100; 200) nach einem der Ansprüche 1 bis 7, worin das Gehäuse (3) mit einer metallischen seitlichen Wand eine der folgenden Strukturen besitzt: Gehäuse (3) mit einteiligem metallischen stranggepreßten oder tiefgezogenem oder tiefgezogenem-gerecktem Boden oder Gehäuse mit metallischem angefalztem Boden.
  13. Abgabekörper nach Anspruch 12, worin die seitliche Wand (5) aus Aluminium oder Legierung oder Weißblech einen äußeren Durchmesser und eine Dicke mit den folgenden Verhältnissen besitzen:
    ⌀ 33 mm bis weniger als 47 mm: Dicke 0,15 bis 0,20 mm
    ⌀ 47 mm bis weniger als 55 mm: Dicke 0,20 bis 0,25 mm
    ⌀ 55 mm bis 80 mm: Dicke 0,25 bis 0,35 mm.
  14. Abgabekörper nach einem der Ansprüche 1 bis 8, worin das Gehäuse (33) einen aus einem zusammengesetzten Fuß (31) bestehenden Boden besitzt, wobei der Fuß eine in der Querrichtung elastisch deformierbare äußere röhrenförmige Wand (34) aufweist, die Wand (34) das Aussenteil einer an der Basis offenen ringförmigen Ausfaltung (42) bildet, wobei die Ausfaltung (42) eine innere Wand (36) besitzt, die dicht über einen Zentralboden (37) des Fußes (31) verlängert ist und die äußere Wand (34) außen mit einem ringförmigen Rand geringer Breite (38) verlängert ist, die seitliche Wand des Gehäuses (33) ein röhrenförmiges Teilstück (32) ist, das die äußere röhrenförmige Wand (34) des Fußes (31) kraftschlüssig umschalt und von dem ringförmigen Rand (38) festgehalten und geschützt ist.
  15. Abgabekörper nach Anspruch 14, worin das Gehäuse (33) einen Kolben aufweist, der dicht im Gehäuse (33) gleitet, und worin der zentrale Boden (37) des zusammengesetzten Fußes (31) mindestens eine durchgehende Öffnung besitzt.
  16. Abgabekörper (200) nach einem der Ansprüche 1 bis 7, worin das Gehäuse (3) aus Metall oder Metall/Plastik einen einteiligen Boden (4) und einen Kolben (45) aufweist, der dicht im Inneren des Gehäuses (3) zwischen dem Boden (4), der mit mindestens einer durchgehenden Öffnung (130) durchbrochen ist, und dem oberen eingeschnürten Endteil (47) des Gehäuses gleitet.
  17. Abgabevorrichtung (14; 140), die einen Körper (1; 100) nach Anspruch 1 und ein Ventil (16′) oder eine Pumpe (16) zur Abgabe einer Flüssigkeit oder einer Creme aufweist, wobei dieses bzw. diese mit einem Kragen zur Fixierung (15) ausgestattet ist, und das Ventil (16′) oder die Pumpe (16) mit dem oberen ringförmigen Teilstück (7) des Gehäuses (2; 122) über diesen Kragen (15) dicht fixiert ist.
  18. Abgabevorrichtung nach Anspruch 17, die mit einer Pumpe ausgestattet ist und worin das Gehäuse des Körpers keinen Boden oder einen zusammengesetzten luftdurchlässigen Boden aufweist und einen Kolben besitzt, der in diesem dicht gleitet.
  19. Abgabevorrichtung (140) nach Anspruch 17, die mit einer Pumpe (16) augestattet ist und worin das Gehäuse (3) des Dosenkörpers (100) aus Metall oder Metall/Plastik besteht, der Boden (4) mit dem Gehäuse (3) einteilig und luftdurchlässig ist und sein oberes Endteil ein eingeschnürtes Teilstück (47) ist, das Gehäuse (3) einen Kolben (45) enthält, der dicht zwischen dem Boden (4) und dem eingeschnürten Endteil (47) gleitet und das untere ringförmige Teilstück der Abdeckhaube (122) eine Verkleidung (19) ist, die das eingeschnürte Endstück (47) umschalt und mit diesem verklebt oder verschweißt ist.
  20. Abgabevorrichtung nach einem der Ansprüche 17 bis 19, die mit einer Pumpe ohne Luftrückführung (16) ausgestattet ist, deren Saugöffnung mit einem Eintauchrohr (43) bestückt ist.
  21. Abgabevorrichtung nach Anspruch 20, wobei zur Abgabe nach der Befüllung mit Flüssigkeit oder Creme der Befüllungsgrad 60 bis 75 % des Innenvolumens beträgt, um die Abgabevorgänge ohne Störung durchführen zu können.
  22. Ringförmige Haube (2; 122) aus Plastikmaterial verwendbar zur Herstellung des Abgabekörpers (1; 100) nach einem der Ansprüche 1 bis 16, wobei der Körper (1; 100) ein Gehäuse (3) mit einem oberen Endteil (12; 47) aufweist und die Haube (2; 102; 122) dicht an den Abgabeeinrichtungen (16, 16′) und am Gehäuse (3) fixiert werden kann,
    dadurch gekennzeichnet, daß
    die Haube (2; 102; 212) ein starres, an seiner Basis aufgeweitetes Teil ist, wobei die Haube im wesentlichen aus einer ringförmigen Abdeckung (8) mit einer minimalen Dicke zwischen 1,2 und 4 mm besteht, die von einem ringförmigen Teilstück eines oberen, außen ausgebauchten Endteils (7) und von einem ringförmigen Teilstück eines unteren Endteils umgeben ist, das weiter ist als das Teilstück des oberen Endteils, und entweder eine offene ringförmige Auskehlung (10) mit einem mindestens teilweise kreisförmigen Profil, die ein direktes Andrücken an den umgebogenen Rand (12) eines Gehäuses (3) erlaubt oder eine Verkleidung (48) mit einer inneren axialen, ringförmigen Oberfläche (49) aufweist, die das Verschalen von außen eines ringförmigen eingeschnürten Teilstücks (47) des oberen Endteils eines Gehäuses (3; 33) erlaubt.
  23. Ringförmige Haube (2; 122) nach Anspruch 22, wobei die ringförmige Abdeckung (8) eine minimale Dicke zwischen 1,5 und 3 mm besitzt und aus einem der folgenden Materialien besteht: Polyamide , Polycarbonate , Polyester, Polyacetal, Polypropylen und Polyethylen.
  24. Ringförmige Haube (2) nach einem der Ansprüche 22 oder 23, deren rückseitige Oberfläche (28) mit einer ringförmigen Sperrscheibe (27) bestückt ist, die mindestens Oberflächenlagen aus mit dem Polyolefin der Haube (102) verträglichem Polyolefin und eine Zwischenschicht aus Aluminium oder aus Plastiksperrmaterial aufweist.
EP90420113A 1989-03-02 1990-03-01 Dosenkörper einer Abgabevorrichtung, Abgabevorrichtung mit einem solchen Dosenkörper und dessen Haube Expired - Lifetime EP0385896B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8903414A FR2643882B1 (fr) 1989-03-02 1989-03-02 Corps de distributeur, distributeur comportant un tel corps et dome correspondant
FR8903414 1989-03-02

Publications (2)

Publication Number Publication Date
EP0385896A1 EP0385896A1 (de) 1990-09-05
EP0385896B1 true EP0385896B1 (de) 1992-11-11

Family

ID=9379728

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90420113A Expired - Lifetime EP0385896B1 (de) 1989-03-02 1990-03-01 Dosenkörper einer Abgabevorrichtung, Abgabevorrichtung mit einem solchen Dosenkörper und dessen Haube

Country Status (14)

Country Link
US (1) US5069368A (de)
EP (1) EP0385896B1 (de)
JP (1) JPH02269686A (de)
AT (1) ATE82164T1 (de)
CA (1) CA2011244A1 (de)
DE (1) DE69000441T2 (de)
DK (1) DK0385896T3 (de)
ES (1) ES2035732T3 (de)
FI (1) FI901055A0 (de)
FR (1) FR2643882B1 (de)
GR (1) GR3006318T3 (de)
IS (1) IS3559A7 (de)
NO (1) NO900980L (de)
PT (1) PT93311A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653757B1 (fr) * 1989-11-02 1992-02-07 Cebal Procede de fabrication d'une tete de distributeur, tete et distributeur correspondants.
JP3105047B2 (ja) * 1991-11-18 2000-10-30 キヤノン株式会社 インク容器、これを用いた記録ヘッドユニットおよびこれを搭載する記録装置
FR2786413B1 (fr) * 1998-12-01 2001-11-09 Oreal Ensemble de distribution d'une composition multi-phase, utilisation d'un tel ensemble et procede d'utilisation
JP3626367B2 (ja) 1999-05-07 2005-03-09 武蔵エンジニアリング株式会社 液体ディスペンサーのシリンジ用プランジャー
ATE259744T1 (de) * 1999-10-16 2004-03-15 Glaxo Group Ltd Gehäuse für ein gerät an einer aerosoldose
JP3781099B2 (ja) * 2000-06-02 2006-05-31 トヨタ自動車株式会社 中空製品、流体処理システム、および中空部材の接合方法
FR2822655B1 (fr) * 2001-03-27 2003-05-30 Oreal Dispositif pour le conditionnement et la distribution d'un produit, notamment cosmetique
GB0301366D0 (en) * 2003-01-21 2003-02-19 Glaxo Group Ltd A fixation device
NL2001678C2 (nl) * 2008-06-12 2009-12-15 Kleijnen Beheer B V Houder en werkwijze voor het afgeven van een hoeveelheid verf.
FR2983249B1 (fr) * 2011-11-28 2015-01-09 Valeo Sys Controle Moteur Sas Procede de montage d'une vanne de controle d'air
DE102013107061A1 (de) * 2013-07-04 2015-01-08 Thomas Gmbh Aerosolbehälter
DE102013108195B4 (de) 2013-07-31 2019-09-19 Thomas Gmbh Aerosolbehälter mit Ventilteller aus Kunststoff
US10301104B2 (en) * 2015-06-18 2019-05-28 The Procter & Gamble Company Piston aerosol dispenser

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476446A (en) * 1945-05-30 1949-07-19 Lindell Leo Collapsible tube
FR1452438A (fr) * 1965-10-26 1966-02-25 Dispositif d'assemblage d'éléments par clipsage
US3718236A (en) * 1969-12-04 1973-02-27 E Reyner Pressurized container with non-rigid follower
CH572860A5 (de) * 1974-07-15 1976-02-27 Apag Apparatebau Ag
JPS5333765A (en) * 1976-09-07 1978-03-29 Masaaki Takeshiro Toilet paper bobbin
JPS5478512A (en) * 1977-11-30 1979-06-22 Schultz Robert S Snap lock device
US4457454A (en) * 1981-10-26 1984-07-03 Philip Meshberg Two-compartment dispenser
US4437588A (en) * 1981-12-29 1984-03-20 Ethyl Products Company Accumulative pressure pump
IT8223675V0 (it) * 1982-12-10 1982-12-10 Sar Spa Contenitore per sostanze fluide utilizzabile con pompette azionabili a mano per l'erogazione di tali sostanze.
JPS59112772U (ja) * 1983-01-18 1984-07-30 株式会社吉野工業所 クリ−ム状物収納容器
DE3521580A1 (de) * 1985-02-21 1986-08-21 Bayer Ag, 5090 Leverkusen Ausgabeeinrichtung fuer fliessfaehige medien
US4940171A (en) * 1989-05-18 1990-07-10 Gilroy Gordon C Aerosol package having compressed gas propellant and vapor tap of minute size

Also Published As

Publication number Publication date
IS3559A7 (is) 1990-09-03
PT93311A (pt) 1991-10-31
NO900980L (no) 1990-09-03
DE69000441D1 (de) 1992-12-17
DE69000441T2 (de) 1993-04-01
CA2011244A1 (fr) 1990-09-02
DK0385896T3 (da) 1993-01-11
EP0385896A1 (de) 1990-09-05
ES2035732T3 (es) 1993-04-16
ATE82164T1 (de) 1992-11-15
FR2643882A1 (fr) 1990-09-07
JPH02269686A (ja) 1990-11-05
GR3006318T3 (de) 1993-06-21
US5069368A (en) 1991-12-03
FI901055A0 (fi) 1990-03-01
FR2643882B1 (fr) 1991-05-10
NO900980D0 (no) 1990-03-01

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