EP3487785A1 - Capuchon de pulvérisation pour bombes aérosol - Google Patents

Capuchon de pulvérisation pour bombes aérosol

Info

Publication number
EP3487785A1
EP3487785A1 EP17742965.1A EP17742965A EP3487785A1 EP 3487785 A1 EP3487785 A1 EP 3487785A1 EP 17742965 A EP17742965 A EP 17742965A EP 3487785 A1 EP3487785 A1 EP 3487785A1
Authority
EP
European Patent Office
Prior art keywords
spray cap
actuating element
spray
cap according
casing part
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.)
Withdrawn
Application number
EP17742965.1A
Other languages
German (de)
English (en)
Inventor
Ingo Malchus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beiersdorf AG
Original Assignee
Beiersdorf AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beiersdorf AG filed Critical Beiersdorf AG
Publication of EP3487785A1 publication Critical patent/EP3487785A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/40—Closure caps

Definitions

  • the invention relates to a spray cap for attachment to a Aerosoldruckgaspackung with a safeguard against unintentional folding up of the actuator.
  • Compressed gas packages are usually constructed from a spray can with an opening in the can lid spray line and a spray valve, which is located in, in front of or behind the spray line. This valve is closed in the "storage state" and can be opened to remove the contents of the package with an externally accessible actuator against a restoring force.
  • the usual spray cans are provided with a protective cover.
  • Spray cans are usually made of metal or plastic, wherein the spray head, parts of the spray head, the actuator and the guard can also be made of plastic (mainly polypropylene).
  • the content to be sprayed is filled under pressure into the metal or plastic can and is released when the valve is actuated as a mist (aerosol) or as a foam.
  • Spray cans or compressed gas packages are for many products on the market; Examples include products from the cosmetics sector, such as hair spray, deodorants, shaving foams, but also spray adhesives, room freshener fragrances, insect sprays, cleaning products and many more.
  • EP 0 323 874 A1 shows a container provided with a protective cap for spraying products.
  • the delivery of the product is done here by the absorption and the reproduction of the product via an absorbent, which has essentially the shape of a disc.
  • An embodiment of the container is also designed such that the means for actuating the ejection device from the outside of the protective bell comprises a deformable region of the protective bell.
  • DE 102009007813 discloses a spray cap for attachment to a compressed gas package comprising a jacket part and an actuator with a nozzle opening, characterized in that the cover part is a cover device movably connected, wherein the connection between cover and outer shell allows a folding movement and wherein the cover device in the closed State that
  • Betschistsetement covered (closed position) and at least partially superimposed on the upper edge of the shell part and / or overlaps.
  • a plastic connection or a perforation between the shell part and the actuating element is broken at the first triggering of the spraying process for tamper-evident, in order to allow a depression of the actuating element. Subsequently, the triggering of the spraying process without hindrance is possible.
  • connection during the installation of the spray cap on the aerosol can help to ensure that the finger button does not open up. Since this connection must be broken by the user during initial operation (tamper-evident), this must only be interpreted very weakly and does not always withstand the forces occurring during installation.
  • the object of the invention is to provide a spray system in the form of a spray cap for aerosol pressure gas cylinders, which does not have the disadvantages of the prior art.
  • a spray cap is to be made available, in which a mechanical locking of the actuating element relative to the
  • the invention relates to a spray cap for attachment to a compressed gas package, wherein spray cap and compressed gas package form a spray system, comprising a jacket part with an articulated on the jacket part actuating element and a shell part
  • the actuating element has at least one small projection which extends beyond the casing part to below the edge of the protective cap.
  • pressurized gas packages in particular aeroseal compressed gas packages
  • containers which are capable of receiving a filling material and a propellant, wherein the contents and propellant are jointly or separately, e.g. in separate chambers within the container (e.g., bag-in-can system).
  • the container is closed by a lid member, which is crimped or pressed circumferentially with the container wall, so that an annular Wufst Scheme forms.
  • the lid member carries in the center of its surface a valve which to
  • the spray cap according to the invention has a more or less cylindrical shell part, which is fastened by means of locking elements or equivalent aids on the annular bead of the aerosol container.
  • a more or less cylindrical shell part which is fastened by means of locking elements or equivalent aids on the annular bead of the aerosol container.
  • In the center of the coat tee is a
  • Compressed gas packing is the triggering device and has at least one channel inside, which directs the exiting the valve aerosol or filling material to the nozzle opening, from where it enters the environment.
  • the actuating element is connected to the casing part so that a folding movement of the actuating element can take place in the casing part.
  • the connection is preferably designed as a hinge or film hinge.
  • the actuating element also has an actuating surface on the side facing away from the Ventitan gleich. If pressure is exerted on the actuation surface, a vertical displacement (inward folding) of the actuation element occurs within the casing part and thus leads to the opening of the valve and thus to the discharge of the contents from the nozzle opening.
  • the jacket telet may be broken, so that there is no obstruction of the aerosol output or product output.
  • the spray cap according to the invention has a covering device (protective cap) which, in the closed state, covers the actuating element (closed position) and at least partially overlies the upper edge of the jacket part: or engages over.
  • the covering device is with the jacket! connected so that the cover can be removed with little effort, but does not solve by itself.
  • the cover protects in the closed state against unintentional actuation of the actuating element.
  • a pressing of the actuating element is readily possible.
  • the projection on the actuating element the junction of the actuating element with the shell part opposite. It is particularly advantageous if the casing part has a recess / indentation / depression in the region of the projection, so that the actuation, that is to say pushing in, of the actuating element is not prevented.
  • the actuator cover device with the Manteltei! connected in a wider area, this connection having the function of a tamper-evident closure and exists only until the first use.
  • connection of the actuating element and the jacket part so that the connection builds up a spring tension, so that the
  • Covering device is pulled in the closed and / or open position and in the dumping from the rest positions overcoming a small counterforce is necessary.
  • the output channel and the nozzle opening are integrated into the actuating element.
  • Actuating the spray cap on a smooth surface is structured, in particular by nubs, notches, grooves, notches or the like.
  • Actuating surface and shell part made of a thermoplastic elastomer, in particular PE, EPDM, silicone and / or polyurethane.
  • a particularly advantageous embodiment of the spray system according to the invention is characterized in that the spray cap is produced in a two-component injection molding process. It is also possible to overmold a previously inserted in the injection mold part with a second component.
  • the spray cap consists of a thermoplastic material, preferably made of PE or PP.
  • a thermoplastic material preferably made of PE or PP.
  • PS, SAN, ABS, PA, POM or other mass plastics can be used
  • the actuating surface is made of a soft synthetic material with high resilience, for example of a thermoplastic elastomer, preferably based on PE or EPDM. Silicones or polyurethanes can also be used.
  • connection between the spray cap and the compressed gas package in the region of the neck can be formed in the form of a flanged edge on the compressed gas package over which the spray cap snaps.
  • a variant of this is when the spray cap engages due to a projection or a groove on the compressed gas package.
  • the previously known spray mechanisms can be used, so that existing production plants do not need to be converted for this purpose.
  • the common spray cans with poppet valve can be used as compressed gas in conjunction with the spray cap according to the invention.
  • Aerosol dispenser described using an exemplary embodiment.
  • the invention should not be limited to theticiansbetspiel, which is only for visual
  • FIG. 1 schematically shows a possible embodiment of a spray cap 1 according to the invention.
  • FIGS. 1a and 1b show the relevant detail of FIG. 1 in two embodiments.
  • an actuating element 3 is connected via a film hinge 2.2 pivotally.
  • the actuating element additionally has a securing web (not visible), which serves as a tamper-evident closure.
  • Actuating element 3 has a projection 3.1 on the side opposite the hinge 2.2.
  • the projection 3.1 is dimensioned so that he over a
  • the recess 2.3 is disposed in the region in which the protective cap 4 is detachably connected to the shell part 2 and is dimensioned so that the
  • Actuator 3 can lower and thereby the projection 3.1 does not touch the jacket when a force acts on the actuating surface 3.2 for the purpose of spraying.
  • Cantelteiis can pivot without touching the coat and so no recess is needed.
  • protective cap 4 is in both versions 1a and 1b, if no force is exerted on the actuating surface 3.2, a swing out (and thus the break of the securing web 2.3) of the actuating element 3 from the shell part 2 is prevented because the protective cap 4th against the projection 3.1 presses.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

L'invention concerne un capuchon de pulvérisation (1) destiné à se monter sur un générateur d'aérosol, comprenant une sécurité (3.1) empêchant un relèvement accidentel de l'élément d'activation (3).
EP17742965.1A 2016-07-22 2017-07-11 Capuchon de pulvérisation pour bombes aérosol Withdrawn EP3487785A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016008786.2A DE102016008786A1 (de) 2016-07-22 2016-07-22 Sprühkappe für Aerosoldruckgaspackungen
PCT/EP2017/067353 WO2018015206A1 (fr) 2016-07-22 2017-07-11 Capuchon de pulvérisation pour bombes aérosol

Publications (1)

Publication Number Publication Date
EP3487785A1 true EP3487785A1 (fr) 2019-05-29

Family

ID=59388047

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17742965.1A Withdrawn EP3487785A1 (fr) 2016-07-22 2017-07-11 Capuchon de pulvérisation pour bombes aérosol

Country Status (3)

Country Link
EP (1) EP3487785A1 (fr)
DE (1) DE102016008786A1 (fr)
WO (1) WO2018015206A1 (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577245A (en) * 1949-11-02 1951-12-04 Tuttle Wainwright Shielded operator assembly for valved nozzles
FR2401703A1 (fr) * 1977-09-06 1979-03-30 Aerosol Inventions Dev Tete de pulverisation
DE3743896A1 (de) * 1987-12-23 1989-07-06 Wuerth Gmbh & Co Kg A Ergonomische spraydose
FR2625730B1 (fr) 1988-01-08 1990-09-14 Douwe Egberts Tabaksfab Dispositif formant capuchon protecteur d'un dispositif de stockage et de pulverisation de produits destines a etre distribues dans l'atmosphere tels que les parfums et insecticides, et dispositif de stockage et de pulverisation pourvu d'un tel dispositif formant capuchon protecteur
US7028866B2 (en) * 2003-01-31 2006-04-18 S.C. Johnson & Son, Inc. Pressurized plastic bottle for dispensing an aerosol
DE102009007813A1 (de) 2009-02-06 2010-08-12 Beiersdorf Ag Sicherheitssprühkappe für Druckgaspackungen
US8540121B2 (en) * 2009-07-07 2013-09-24 Aptargroup, Inc. Dispensing actuator with flip-open lid
FR3007299B1 (fr) * 2013-06-24 2015-11-27 Lindal France Diffuseur
EP3027526A4 (fr) * 2013-07-31 2017-03-29 Bayer Consumer Care AG Actionneur surdimensionné et ensemble actionneur pour un récipient en plastique sous pression
DE102014016261A1 (de) * 2014-10-31 2016-05-04 Beiersdorf Ag Bevorratungseinrichtung und Verfahren zur Produktentnahme

Also Published As

Publication number Publication date
DE102016008786A1 (de) 2018-01-25
WO2018015206A1 (fr) 2018-01-25

Similar Documents

Publication Publication Date Title
EP2481484B1 (fr) Dispositif de dépôt
DE60301829T2 (de) Ausgabevorrichtung für einen Behälter mit einem Ventil
EP1513426B1 (fr) Tete de diffusion dotee d'une valve d'arret
DE69606221T2 (de) Vorrichtung zur Aufnahme und Ausgabe von flüssigen oder pastösen Produkten
EP1720773B1 (fr) Fermeture pour recipient contenant une matiere coulante
DE69901796T2 (de) Stellerabdeckkappe für eine druckdose
DE69932163T2 (de) Ausgabeeinrichtung mit aufreissbarer membran, die zwei produkte voneinander trennt
DE69904421T2 (de) Kippbetätigte Ausgabevorrichtung
EP1842798B1 (fr) Soupape de dosage et dispositif destiné à la livraison d'un liquide cosmétique de préférence
EP0551146B1 (fr) Tête de pulvérisateur pour distribuer de la mousse
DE102007049614A1 (de) Abgabevorrichtung
DE2739893A1 (de) Zusammendrueckbare flasche aus elastisch verformbarem material
EP2099572A1 (fr) Dispositif distributeur
EP0353282B1 (fr) Distributeur-doseur de fluides, notamment de medicaments fluides contenus dans des recipients
EP2714544B1 (fr) Distributeur
EP1309500B1 (fr) Bouchon atomiseur pour emballages d'aerosol a gaz sous pression
DE2801736A1 (de) Drucknopf-nadelschliessventil
DE602004006189T2 (de) Baueinheit zur Verpackung und zur Ausgabe eines flüssigen Produkts
EP3487786B1 (fr) Tête de pulvérisation pour un container aérosol
EP3487785A1 (fr) Capuchon de pulvérisation pour bombes aérosol
EP1954404B1 (fr) Pompe de distribution à paroi flexible renforcée
DE102004036004B4 (de) Behälter mit einem Sprühknopf und einem elastischen Düsenverschlusselement
EP1907291B1 (fr) Obturateur etanche aux gaz et aux liquides, destine a un recipient
EP0632977A1 (fr) Récipient obturable pour distribuer de produits visqueux
DE29706456U1 (de) Verschluß für Flaschen o.dgl.

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20190222

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20200330

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BEIERSDORF AG

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20210716