EP0551146A1 - Tête de pulvérisateur pour distribuer de la mousse - Google Patents

Tête de pulvérisateur pour distribuer de la mousse Download PDF

Info

Publication number
EP0551146A1
EP0551146A1 EP93103461A EP93103461A EP0551146A1 EP 0551146 A1 EP0551146 A1 EP 0551146A1 EP 93103461 A EP93103461 A EP 93103461A EP 93103461 A EP93103461 A EP 93103461A EP 0551146 A1 EP0551146 A1 EP 0551146A1
Authority
EP
European Patent Office
Prior art keywords
closure element
outlet channel
foam
dispensing valve
outlet
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.)
Granted
Application number
EP93103461A
Other languages
German (de)
English (en)
Other versions
EP0551146B1 (fr
Inventor
Franz Zimmerhackel
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.)
Deutsche Prazisions-Ventil GmbH
Deutsche Prazisions Ventil GmbH
Original Assignee
Deutsche Prazisions-Ventil GmbH
Deutsche Prazisions Ventil GmbH
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 Deutsche Prazisions-Ventil GmbH, Deutsche Prazisions Ventil GmbH filed Critical Deutsche Prazisions-Ventil GmbH
Publication of EP0551146A1 publication Critical patent/EP0551146A1/fr
Application granted granted Critical
Publication of EP0551146B1 publication Critical patent/EP0551146B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/007—Outlet valves actuated by the pressure of the fluid to be sprayed being opened by deformation of a sealing element made of resiliently deformable material, e.g. flaps, skirts, duck-bill valves
    • 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
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0072—A valve member forming part of an outlet opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
    • B05B7/0025—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply
    • 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
    • B65D83/28—Nozzles, nozzle fittings or accessories specially adapted therefor
    • B65D83/30—Nozzles, nozzle fittings or accessories specially adapted therefor for guiding the flow of the dispensed content, e.g. funnels or hoods
    • 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
    • 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 spray head for a spray container for dispensing foam, the spray container having a manually operable dispensing valve in an outlet channel of the spray head and the spray head having a closure element which closes the outlet channel automatically and with a delay relative to the dispensing valve, downstream of the dispensing valve, and the closure element is somewhat mushroom-like is formed, with its stem axially inserted into the outlet channel and in the closed position with the edge of its mushroom head on the edge of the outlet opening of the outlet channel and with a radial projection of the stem against an undercut in the outlet channel, engaging under it.
  • the closure element hermetically closes, the product residue remaining between the dispensing valve and the outlet opening can re-foam in the closed outlet channel and, if appropriate, open the closure element again under the pressure of the foam, so that foam continues to flow out.
  • the invention has for its object to provide a spray head of the generic type, in which the emerging foam has a higher strength and an outflow of foam is avoided after closing the closure element.
  • this object is achieved in that the opening of the closure element is delayed compared to the opening of the dispensing valve and the closure element allows gases but no liquids to escape in its closed position, and that at least the mushroom head consists of an elastically flexible material.
  • the delayed-opening closure element initially acts like a foam outlet brake, so that the foam strength is increased. Due to the non-hermetic closing and the still possible gas outlet, after-foaming and outflow of foam is avoided at the same time. Under the pressure of the foam, the edge of the mushroom head bends away from the edge of the outlet opening of the outlet channel with a delay in relation to the opening of the dispensing valve in order to expose the outlet of the foam. After the dispensing valve is closed, the edge of the mushroom head moves with a delay due to its inherent elasticity decreasing pressure of the foam back to the closed position.
  • the outlet channel can be divided into a first section and a second section which can be plugged together and has the closure element.
  • the first section can form the conventional outlet channel into which the second section can simply be inserted in the desired configuration.
  • the actuating attachment 1 has a vertical outlet pipe 5, which forms a first section of an outlet channel 6 and into which a pipe socket 7 of the closure cap 2 is inserted, the pipe socket 7 forming a second section of the outlet channel 6.
  • the outlet pipe 5 and the pipe socket 7 are held tightly together in the frictional engagement.
  • the axially lower section of the outlet tube 5 forms a socket 8 for receiving the outlet end of an outlet tube of the outlet valve.
  • the outlet channel 6 is partially blocked by a baffle 9 extending transversely therein, on which the aqueous aerosol liquid released from the spray container can initially foam.
  • the upper wall 10 of the actuating attachment 1 is connected in one piece only on one side (in FIG. 1) of the outlet pipe 5 to the upper edge of a radially outer peripheral wall 11 of the actuating attachment 1 which can be snapped onto the upper edge of the spray container.
  • the wall 10 is made of flexible material. Therefore, by depressing one of the connection points between the walls 10 and 11 diametrically opposite actuating step 12, pressure can be exerted on the dispensing tube of the dispensing valve which engages in the socket 8.
  • the dispensing valve is opened by depressing the dispensing tube, which at the same time forms a closure part of the dispensing valve.
  • the closure element 3 is shaped like a mushroom and axially inserted into the outlet channel 6 with its stem 13.
  • the stem 13 has a radial projection 14 in the form of a circumferential bead, which engages under an undercut 15, which is also formed by a bead protruding radially inwards in the outlet channel 6.
  • the radial projection 14 In the closed position of the closure element 3 shown in FIG. 1, this lies with the edge 16 of its mushroom head 17 on the edge 18 of the outlet opening of the outlet channel 6.
  • the radial projection 14 has an axial distance d from the undercut 15, through which the stroke of the closure element 3, which is made of rigid material, is determined and limited.
  • Axial through channels 19 penetrate the radial projection 14 up to the upper side of the projection forming the undercut 15.
  • the mushroom head 17 of the closure element 3 is sunk largely flush in an axial recess 20 in the mushroom-like extension of the closure attachment 2.
  • the dispensing valve closes, while the closure element 3 continues to maintain the open position under the pressure of the foam.
  • the closure element 3 In the upright position of the spray container and accordingly the vertical position of the outlet channel 6, the closure element 3 now sinks back into the closed position when the foam pressure decreases. Alternatively, the closure element 3 can also be manually stripped of the leaked Foam are pushed back into the closed position. In the closed position, gas can continue to escape through the non-hermetically sealed closing gap between the closure element 3 and the closure attachment 2, while the foam or liquid forming in the outlet channel 6 is retained and at the same time it is prevented that the product residue remaining in the outlet channel can change under air access .
  • FIG. 3 and 4 show a modified closure attachment 2a, which can be used together with the actuating attachment 1 and in which the mushroom-shaped closure element 3a is not rigid, but is made of an elastically flexible material.
  • the through-channels 19a are not formed in the stem 13a, but in a conically widening part of the pipe socket 7a. Accordingly, the radial projection 14a of the stem 13a is continuous in the circumferential direction and the undercut 15a is interrupted in the circumferential direction by the through channels 19a.
  • the projection 14a has no axial distance from the undercut 15a, but is constantly in contact with it.
  • the closure element 3a When the dispensing valve is opened, the closure element 3a is therefore not raised, but rather only its edge 16 is bent axially upward by the pressure of the foam, and in this way the closure element 3a is brought into the open position (not shown) with a delay. After the dispensing valve is closed, the opening edge 16 is bent back again until it rests against the edge 18 due to its return spring force and brought into the closed position. The opening and closing of the closure element 3a is therefore also delayed compared to the opening and closing of the dispensing valve.
  • the top of the actuating attachment 1a is formed as an approximately cup-shaped projection 21, on the bottom 22 of which the outlet pipe 5 is formed.
  • the outlet channel 6 tapers in the region of the base 22 and is surrounded on the upper side by an axially projecting sealing edge 23.
  • the closure element 3b in the form of a hood made of elastically resilient rubber-like material is snap-fitted onto the top of the projection 21, a radially inwardly projecting annular bead of the closure element 3b engaging in a radially outer circumferential groove of the projection 21 and the bottom of the hood forming a membrane, which rests under spring tension on the sealing edge 23 forming the edge of the outlet opening of the outlet channel 6.
  • the bottom or the membrane of the hood forming the closure element 3b is provided radially outside of the sealing edge 23 with through holes 24 which, in the illustrated closed position of the closure element 3b, do not, however, by the membrane resting against the sealing edge 23 against the escape of foam or liquid against the passage of gas, the pressure of which is higher than the closing force of the membrane.
  • the dispensing valve (not shown) is therefore also opened in this exemplary embodiment and then, after the formation of foam under sufficient pressure in the outlet channel 6 of the outlet pipe 5, the membrane is lifted off the sealing edge 23, so that the foam passes through the through holes 24 can leak. Conversely, after the pressure has been removed from the actuation stage 12 and the dispensing valve has closed, the membrane only returns to the illustrated closed position after the pressure in the outlet channel 6 has decreased.
  • the perforated membrane has the function of a foam brake.
  • a baffle is not provided.
  • polygonal, e.g. quadrangular, closure elements and correspondingly adapted actuating attachments with the same design, as shown, can be provided.

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)
  • Nozzles (AREA)
EP93103461A 1989-03-24 1990-03-22 Tête de pulvérisateur pour distribuer de la mousse Expired - Lifetime EP0551146B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE3909792 1989-03-24
DE3909792 1989-03-24
DE3931679 1989-09-22
DE3931679A DE3931679A1 (de) 1989-03-24 1989-09-22 Spruehkopf fuer einen spruehbehaelter zur ausgabe von schaum
EP90105423A EP0388947B1 (fr) 1989-03-24 1990-03-22 Tête de pulvérisateur pour distribuer de la mousse

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
EP90105423A Division-Into EP0388947B1 (fr) 1989-03-24 1990-03-22 Tête de pulvérisateur pour distribuer de la mousse
EP90105423A Division EP0388947B1 (fr) 1989-03-24 1990-03-22 Tête de pulvérisateur pour distribuer de la mousse
EP90105423.9 Division 1990-03-22

Publications (2)

Publication Number Publication Date
EP0551146A1 true EP0551146A1 (fr) 1993-07-14
EP0551146B1 EP0551146B1 (fr) 1995-04-26

Family

ID=25879177

Family Applications (3)

Application Number Title Priority Date Filing Date
EP90105423A Expired - Lifetime EP0388947B1 (fr) 1989-03-24 1990-03-22 Tête de pulvérisateur pour distribuer de la mousse
EP93103461A Expired - Lifetime EP0551146B1 (fr) 1989-03-24 1990-03-22 Tête de pulvérisateur pour distribuer de la mousse
EP93103462A Expired - Lifetime EP0550409B1 (fr) 1989-03-24 1990-03-22 Tête de pulvérisateur pour distribuer de la mousse

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP90105423A Expired - Lifetime EP0388947B1 (fr) 1989-03-24 1990-03-22 Tête de pulvérisateur pour distribuer de la mousse

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP93103462A Expired - Lifetime EP0550409B1 (fr) 1989-03-24 1990-03-22 Tête de pulvérisateur pour distribuer de la mousse

Country Status (10)

Country Link
EP (3) EP0388947B1 (fr)
JP (1) JP2867179B2 (fr)
AR (1) AR244577A1 (fr)
AU (1) AU624933B2 (fr)
BR (1) BR9005967A (fr)
CA (1) CA2028850A1 (fr)
DE (4) DE3931679A1 (fr)
ES (3) ES2071521T3 (fr)
HU (1) HU214724B (fr)
WO (1) WO1990011236A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0697349A1 (fr) * 1994-07-18 1996-02-21 Coster Tecnologie Speciali S.P.A. Dispositif pour la distribution dosée d'un produit fluide
DE10321902A1 (de) * 2003-05-06 2004-12-09 Ing. Erich Pfeiffer Gmbh Austragvorrichtung für zumindest ein Medium

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660635B1 (fr) * 1990-04-10 1994-01-14 Marthe Lucas Coiffe distributrice de creme moussante.
DE4108428A1 (de) * 1991-03-15 1992-09-17 Wiegner Georg Dipl Kaufm Vorrichtung zur dosierten abgabe von unter druck stehenden inhaltstoffen
FR2676714B1 (fr) * 1991-05-21 1993-09-24 Oreal Recipient muni d'un dispositif elastique de fermeture.
CH680359A5 (fr) * 1991-08-28 1992-08-14 Supermatic Kunststoff Ag
DE9114142U1 (de) * 1991-11-13 1993-03-11 PCT Powder Coating Technologies GmbH, 7482 Krauchenwies Vorrichtung zum Farbpulvereinzug beim Pulverlackieren
FR2692231B1 (fr) * 1992-06-11 1996-04-26 Avitex Embout de diffusion et tete de diffusion pour recipient pressurise.
AU4316793A (en) * 1992-11-23 1994-06-22 Deutsche Prazisions-Ventil Gmbh Actuator for an aerosol container
NL9300517A (nl) * 1993-03-23 1994-10-17 Airspray Int Bv Schuimvormingssamenstel, een daarvoor geschikte spuitkop en een spuitbus die een dergelijk samenstel omvat.
DE4426120A1 (de) * 1994-07-22 1996-01-25 Coster Tecnologie Speciali Spa Sprühkopf für einen Behälter für ein unter Druck stehendes Fluid
FR2724154B1 (fr) * 1994-09-05 1997-01-17 Oreal Embout distributeur de produit, notamment de mousse pour recipient pressurise a valve
DE4437439A1 (de) * 1994-10-20 1996-04-25 Wella Ag Einrichtung mit mindestens einer rutschfesten Handhabungs- oder Betätigungsfläche einer Vorrichtung
DE9419268U1 (de) * 1994-12-01 1995-01-26 Josef Wischerath Gmbh & Co. Kg, 50259 Pulheim Spender
DE19607691A1 (de) * 1996-02-29 1997-09-04 Coster Tecnologie Speciali Spa Schaumkopf
US7011978B2 (en) 2001-08-17 2006-03-14 Micron Technology, Inc. Methods of forming capacitor constructions comprising perovskite-type dielectric materials with different amount of crystallinity regions
DE10232863A1 (de) * 2002-07-16 2004-02-05 Hüttlin, Herbert, Dr.h.c. Zerstäubungsdüse mit rotativem Ringspalt
FR2980125B1 (fr) * 2011-09-21 2016-01-22 Oreal Tete de distribution comportant deux buses a restriction
CN103286020B (zh) * 2013-07-02 2016-03-02 江苏新天宝机械有限公司 一种罐体中的清洗液喷头
JP6383207B2 (ja) * 2014-07-31 2018-08-29 株式会社吉野工業所 吐出面に内容物を吐出する吐出容器
JP6745299B2 (ja) * 2018-08-01 2020-08-26 株式会社吉野工業所 吐出面に内容物を吐出する吐出容器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954904A (en) * 1958-10-13 1960-10-04 Joseph B Potoczky Gas pressure type dispensing container cap
FR2203752A1 (fr) * 1972-10-18 1974-05-17 Mantchev Ivanov
US3874563A (en) * 1973-06-19 1975-04-01 Gilbert Schwartzman Applicator having multiple valve assemblies
US3976216A (en) * 1974-12-26 1976-08-24 Thermo Electron Corporation Sterile bottle closure
US4314658A (en) * 1980-01-30 1982-02-09 Laauwe Robert H Viscous product dispensing squeeze bottle having a self-venting automatic shut-off valve
US4437592A (en) * 1979-12-21 1984-03-20 Bon Luigi Del Self-sealing actuating device for mounting on a discharge valve of a pressurized container

Family Cites Families (5)

* 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
GB1226565A (fr) * 1967-04-07 1971-03-31
DE3668426D1 (de) * 1985-01-28 1990-03-01 Earl Wright Co Schaumerzeuger.
DE8524966U1 (de) * 1985-08-31 1987-01-22 Bramlage Gmbh, 2842 Lohne Schraubverschlußkappe für Flaschen oder dgl.
US4813577A (en) * 1988-03-04 1989-03-21 Carow International, Inc. Multiple flow dispensing cap

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954904A (en) * 1958-10-13 1960-10-04 Joseph B Potoczky Gas pressure type dispensing container cap
FR2203752A1 (fr) * 1972-10-18 1974-05-17 Mantchev Ivanov
US3874563A (en) * 1973-06-19 1975-04-01 Gilbert Schwartzman Applicator having multiple valve assemblies
US3976216A (en) * 1974-12-26 1976-08-24 Thermo Electron Corporation Sterile bottle closure
US4437592A (en) * 1979-12-21 1984-03-20 Bon Luigi Del Self-sealing actuating device for mounting on a discharge valve of a pressurized container
US4314658A (en) * 1980-01-30 1982-02-09 Laauwe Robert H Viscous product dispensing squeeze bottle having a self-venting automatic shut-off valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0697349A1 (fr) * 1994-07-18 1996-02-21 Coster Tecnologie Speciali S.P.A. Dispositif pour la distribution dosée d'un produit fluide
DE10321902A1 (de) * 2003-05-06 2004-12-09 Ing. Erich Pfeiffer Gmbh Austragvorrichtung für zumindest ein Medium
US7104469B2 (en) 2003-05-06 2006-09-12 Ing. Erich Pfeiffer Gmbh Discharge device for at least one medium

Also Published As

Publication number Publication date
HUT56036A (en) 1991-07-29
EP0388947B1 (fr) 1993-09-22
DE59008985D1 (de) 1995-06-01
EP0551146B1 (fr) 1995-04-26
ES2071521T3 (es) 1995-06-16
EP0550409B1 (fr) 1995-11-29
AU5273790A (en) 1990-10-22
ES2045604T3 (es) 1994-01-16
HU214724B (hu) 1998-05-28
JPH03504826A (ja) 1991-10-24
HU902832D0 (en) 1991-06-28
DE59002788D1 (de) 1993-10-28
AU624933B2 (en) 1992-06-25
ES2080545T3 (es) 1996-02-01
DE3931679A1 (de) 1990-09-27
BR9005967A (pt) 1991-08-06
AR244577A1 (es) 1993-11-30
DE59009931D1 (de) 1996-01-11
EP0388947A1 (fr) 1990-09-26
JP2867179B2 (ja) 1999-03-08
WO1990011236A1 (fr) 1990-10-04
CA2028850A1 (fr) 1990-09-25
EP0550409A1 (fr) 1993-07-07

Similar Documents

Publication Publication Date Title
EP0551146B1 (fr) Tête de pulvérisateur pour distribuer de la mousse
EP0850177B1 (fr) Obturateur se fermant de lui-meme pourvu d'une membrane d'obturation
EP0112351B1 (fr) Distribution de produits pateux
DE69701474T2 (de) Verschlussmembran
DE842563C (de) Selbstschlussventil
DE69706478T2 (de) Behälter zum Mischen und Entnehmen von zwei darin enthaltenen Komponenten
CH617146A5 (fr)
DE2529139A1 (de) Selbsttaetiger verschluss fuer einen druckbehaelter zur ausgabe von produkt in schaumform
DE1400733A1 (de) Dosierdruckkappe
EP1513426A1 (fr) Tete de diffusion dotee d'une valve d'arret
DE3425900A1 (de) Vorrichtung mit tropfenzaehler zum abgeben einer fluessigen oder pastoesen substanz
DE1432279C2 (de) Ventilbetätigungsknopf für Aerosolbehälter mit nach außen stehendem Ventilschaft
DE3784165T2 (de) Aerosolventil.
DE1052193B (de) Abgabeventil fuer unter Druck stehende Behaelter
DE1575030A1 (de) Abgabebehaelter fuer Aerosole
DE3006124A1 (de) Verschlussvorrichtung und damit versehener druckbehaelter
EP0632977A1 (fr) Récipient obturable pour distribuer de produits visqueux
EP3487786B1 (fr) Tête de pulvérisation pour un container aérosol
EP0217999A2 (fr) Fermeture rapide pour un récipient
EP0221362A2 (fr) Distributeur pour produits pâteux
DE4343064A1 (de) Verschluß
AT345155B (de) Selbsttaetiger verschluss zur verwendung in verbindung mit einem druckbehaelter
DE2159321C3 (de) Auslaßventilvorrichtung für einen Aerosoltreibmittel enthaltenden Behältern
DE1625236A1 (de) Behaelterverschluss
DE1027544B (de) Plombensicherer Verschluss an flaschen- oder kanisterfoermigen Behaeltern, insbesondere aus Blech

Legal Events

Date Code Title Description
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

AC Divisional application: reference to earlier application

Ref document number: 388947

Country of ref document: EP

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR GB IT

17P Request for examination filed

Effective date: 19930529

17Q First examination report despatched

Effective date: 19940301

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AC Divisional application: reference to earlier application

Ref document number: 388947

Country of ref document: EP

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT

ITF It: translation for a ep patent filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19950501

REF Corresponds to:

Ref document number: 59008985

Country of ref document: DE

Date of ref document: 19950601

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2071521

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20080326

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20080327

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20080317

Year of fee payment: 19

Ref country code: DE

Payment date: 20080430

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20080329

Year of fee payment: 19

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20090322

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20091130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091001

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090322

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091123

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20090323

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090323

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090322