EP0697349A1 - Dispositif pour la distribution dosée d'un produit fluide - Google Patents

Dispositif pour la distribution dosée d'un produit fluide Download PDF

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Publication number
EP0697349A1
EP0697349A1 EP95111284A EP95111284A EP0697349A1 EP 0697349 A1 EP0697349 A1 EP 0697349A1 EP 95111284 A EP95111284 A EP 95111284A EP 95111284 A EP95111284 A EP 95111284A EP 0697349 A1 EP0697349 A1 EP 0697349A1
Authority
EP
European Patent Office
Prior art keywords
annular
actuating element
container
closing flap
delivery tube
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Withdrawn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
EP95111284A
Other languages
German (de)
English (en)
Inventor
Adalberto Geier
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.)
Coster Technologie Speciali SpA
Original Assignee
Coster Technologie Speciali SpA
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 Coster Technologie Speciali SpA filed Critical Coster Technologie Speciali SpA
Publication of EP0697349A1 publication Critical patent/EP0697349A1/fr
Withdrawn legal-status Critical Current

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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
    • B65D83/44—Valves specially adapted for the discharge of contents; Regulating devices
    • 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
    • B65D83/16—Actuating means
    • B65D83/20—Actuator caps
    • 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
    • B65D83/75—Aerosol containers not provided for in groups B65D83/16 - B65D83/74
    • B65D83/753—Aerosol containers not provided for in groups B65D83/16 - B65D83/74 characterised by details or accessories associated with outlets
    • B65D83/7535—Outlet valves opened by the product to be delivered

Definitions

  • the invention relates to a device for the metered discharge of a flowable medium, in particular a pasty mass, such as cream, gel or the like, consisting of a container with a dispensing valve, which is movable against the action of an elastic element into the container interior and / or around it Includes longitudinally tiltable dispensing tube.
  • a flowable medium in particular a pasty mass, such as cream, gel or the like
  • a dispensing valve which is movable against the action of an elastic element into the container interior and / or around it Includes longitudinally tiltable dispensing tube.
  • Such devices are generally known. They each have a container with a container opening that can be closed by a lid.
  • the lid also has an opening to which a dispensing valve can be attached. This construction is particularly known in connection with so-called aerosol cans.
  • the delivery tube can be coupled to an actuating element having an annular channel in such a way that the annular channel is fluidly connected to the delivery tube, the annular channel being closed by an annular closing flap which, when opened under pressure, defines an annular gap opening for the exit of the medium.
  • This construction allows a convenient and residue-free stripping of the emerging medium from the annular gap opening with the user's finger. Beyond that ensures that in the closed position of the device or of the dispensing valve, the medium located in the actuating element is hermetically sealed from the surroundings by the annular closing flap. Accordingly, there is no premature oxidation of the medium that accumulates in the actuating element after the device has been used for the first time. This applies in particular if the annular closing flap is prestressed in the closing direction.
  • a device for the metered discharge of a flowable medium in particular a cream, a gel or the like, is shown in a partial sectional view, this device having a can-like container 10, the upper opening of which is closed with a lid 11 in a fluid-tight manner is.
  • an O-ring seal 12 is arranged between the upper edge of the container opening and the edge of the lid.
  • An opening is also provided in the cover 11, at the edge of which a dispensing valve is fastened in a fluid-tight manner.
  • This dispensing valve comprises a dispensing tube 14 which can be moved into the interior of the container and / or can be tilted about its longitudinal axis 13 counter to the action of an elastic element, in particular a helical compression spring.
  • the dispensing tube 14 protrudes outward through the lid 11.
  • This valve construction is generally known, especially in connection with so-called aerosol cans, so that a more detailed description of this construction is unnecessary here.
  • the dispensing tube 14 can be coupled to an actuating element in the form of an actuating button 15.
  • a pot-like receptacle 16 for the outlet end 17 of the delivery tube 14 is formed, namely molded, on the inside of the actuation button 15 facing the delivery tube 14, namely in such a way that it closely encloses the outlet end 17 of the delivery tube 14 and is accordingly fluid-tight.
  • the interior 18 of the pot-like receptacle 16 is fluidly connected to an annular channel 19 formed on the outside, ie the side of the actuation button 15 facing away from the container 10.
  • a corresponding ring-shaped closing flap 20 is assigned to the annular channel 19 and defines an annular gap opening 21 for the outlet of the medium when the dispensing valve is opened under the pressure of the container contents.
  • the exit of the medium through the gap opening 21 is shown in FIG. 2 with the arrows 22.
  • the central region 23 delimited by the annular closing flap 20 and the annular closing flap 20 itself define a continuously smooth surface.
  • the closing flap is flush with the central area 23 in the closed position.
  • the annular closing flap 20 is preferably pretensioned in the closed position, in order in this way to ensure hermetic sealing of the medium located in the interior 18 and annular channel 19 from the external environment when the device is not in use.
  • the annular closing flap 19 and the central region 23 define a flat or flat surface. Instead, this surface can also be either slightly convex or slightly concave.
  • the actuation button 15 is part of a container cap 24. It is integral with its one end 25 with the container cap 24 and with its other, diametrical end 26 relative to the dispensing tube 14 or annular closing flap 20, via a predetermined breaking point in the form of predetermined breaking bars 27 with the Container cap connected.
  • the annular locking tab 20 is part of a separate component 28 which can be fastened to the actuation button 15 in association with the ring channel 19.
  • a groove 29 is formed on the outside of the actuation button 15 and extends around the ring channel 19, into which a complementary ring web 30 can be inserted on the component 28 having the locking tab 20, with a press fit.
  • the container cap 24 comprising the actuation button 15 can be clipped onto the peripheral edge 31 of the cylindrical container 10 while simultaneously capturing the delivery tube 14 through the pot-like receptacle 16 on the side of the actuation button 15 facing the inside or the container 10.
  • the inner or the delivery tube 14 facing peripheral edge 32 of the pot-like receptacle 16 for the dispensing tube 14 or its outlet end 17 is expanded conically or trumpet-like radially outward. This measure makes it easier to assemble the container cap 24 in association with the dispensing tube 14.
  • the actuation button 15 also has a push button in the form of a dent-like depression 33 at the end 26 on the breakage side.

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)
  • Closures For Containers (AREA)
  • Sampling And Sample Adjustment (AREA)
EP95111284A 1994-07-18 1995-07-18 Dispositif pour la distribution dosée d'un produit fluide Withdrawn EP0697349A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE9411622U DE9411622U1 (de) 1994-07-18 1994-07-18 Vorrichtung zum dosierten Austrag eines fließfähigen Mediums
DE9411622U 1994-07-18
US08/314,512 US5617978A (en) 1994-07-18 1994-09-28 Apparatus for dispensing a semifluid medium

Publications (1)

Publication Number Publication Date
EP0697349A1 true EP0697349A1 (fr) 1996-02-21

Family

ID=25962269

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95111284A Withdrawn EP0697349A1 (fr) 1994-07-18 1995-07-18 Dispositif pour la distribution dosée d'un produit fluide

Country Status (3)

Country Link
US (1) US5617978A (fr)
EP (1) EP0697349A1 (fr)
DE (1) DE9411622U1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2739079B1 (fr) * 1995-09-25 1997-11-14 Oreal Dispositif de conditionnement et de distribution
US5950878A (en) * 1997-08-04 1999-09-14 Steris Corporation Dispensing tube valve assembly
FR2785878B1 (fr) * 1998-11-12 2001-01-26 Jean Philippe Taberlet Dispositif d'obturation de systeme de distribution de produit fluide
FR2810017B1 (fr) * 2000-06-09 2002-09-06 Oreal Capsule a articulation du type a effet ressort, et ensemble de conditionnement equipe d'une telle capsule
DE20203882U1 (de) * 2002-03-11 2003-04-17 RPC Wiko GmbH & Co. KG, 50259 Pulheim Spender zur Applikation fließfähiger Produkte
US7913877B2 (en) * 2003-01-21 2011-03-29 Aptargroup Inc. Aerosol mounting cup for connection to a collapsible container
US6971557B2 (en) * 2003-06-19 2005-12-06 S. C. Johnson & Son, Inc. Actuator for a pressurized material dispenser
FR2857342B1 (fr) * 2003-07-10 2008-03-28 Valois Sas Tete de distribution de produit fluide
US7258254B2 (en) * 2005-03-24 2007-08-21 Sonoco Development, Inc. Dispensing end cap
DE102005015696B4 (de) * 2005-04-05 2012-05-24 Vogelsang-Holding Ag Sprühdose
FR2914294B1 (fr) * 2007-03-29 2009-07-10 Rexam Dispensing Systems Sas Buse de distribution comprenant un manchon de fermeture accroche axialement
FR2946965B1 (fr) * 2009-06-18 2015-08-07 Airlessystems Distributeur de produit fluide.
IT1400715B1 (it) * 2010-07-06 2013-06-28 Capsol S P A Tappo di azionamento e di erogazione accoppiabile con una bomboletta aerosol.
EP2665561B1 (fr) 2011-01-21 2022-01-19 The Gillette Company LLC Actionneur pour un appareil distributeur
US9493293B2 (en) 2011-01-21 2016-11-15 The Gillette Company Actuator for a dispensing apparatus
FR2985202A1 (fr) * 2012-01-03 2013-07-05 Oreal Tete de distribution
FR2985201B1 (fr) 2012-01-03 2016-01-08 Oreal Tete de distribution creuse
DE102012200545A1 (de) * 2012-01-16 2013-07-18 Aptar Radolfzell Gmbh Medienspender

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2016300A1 (fr) * 1968-08-23 1970-05-08 Siebel Carl
FR2292526A1 (fr) * 1974-11-28 1976-06-25 Senegaglia Rosalba Diffuseur a fermeture automatique, particulierement utilise pour pulveriser les produits sous pression
EP0188957A1 (fr) * 1984-12-21 1986-07-30 VALVE PRECISION S.A.R.L. (société à responsabilité limitée) Diffuseur en matière plastique pour récipient sous pression
EP0551146A1 (fr) * 1989-03-24 1993-07-14 Deutsche Präzisions-Ventil GmbH Tête de pulvérisateur pour distribuer de la mousse
EP0599301A1 (fr) * 1992-11-24 1994-06-01 Coster Tecnologie Speciali S.P.A. Dispositif pour la distribution dosée d'un produit fluide contenu dans un récipient

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913749A (en) * 1958-03-19 1959-11-24 John M Wittke Applicator for pressurized package
US3203454A (en) * 1963-05-13 1965-08-31 Leeds & Micallef Measuring cup attachment for pressure containers
US3437270A (en) * 1968-03-12 1969-04-08 Risdon Mfg Co Self-sealing spray-actuator button
US3545682A (en) * 1968-10-09 1970-12-08 Walter C Beard Dispensing device
FR2654078B1 (fr) * 1989-11-07 1992-02-28 Valois Obturateur du canal de sortie d'une tete de distribution pour produits pateux et tete de distribution avantageusement associee.
FR2676714B1 (fr) * 1991-05-21 1993-09-24 Oreal Recipient muni d'un dispositif elastique de fermeture.
FR2684080B1 (fr) * 1991-11-27 1994-01-28 Oreal Dispositif de commande de distribution d'un circuit, notamment produit automoussant.
DE4224910C2 (de) * 1992-07-28 1994-06-16 Perfect Ventil Gmbh Schaumkopf
EP0633860A4 (fr) * 1993-01-29 1997-12-10 Precision Valve Corp Distributeur a clapet de coupure.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2016300A1 (fr) * 1968-08-23 1970-05-08 Siebel Carl
FR2292526A1 (fr) * 1974-11-28 1976-06-25 Senegaglia Rosalba Diffuseur a fermeture automatique, particulierement utilise pour pulveriser les produits sous pression
EP0188957A1 (fr) * 1984-12-21 1986-07-30 VALVE PRECISION S.A.R.L. (société à responsabilité limitée) Diffuseur en matière plastique pour récipient sous pression
EP0551146A1 (fr) * 1989-03-24 1993-07-14 Deutsche Präzisions-Ventil GmbH Tête de pulvérisateur pour distribuer de la mousse
EP0599301A1 (fr) * 1992-11-24 1994-06-01 Coster Tecnologie Speciali S.P.A. Dispositif pour la distribution dosée d'un produit fluide contenu dans un récipient

Also Published As

Publication number Publication date
DE9411622U1 (de) 1994-11-17
US5617978A (en) 1997-04-08

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