EP1751020B1 - Unbelüfteter flüssigkeitsspender - Google Patents

Unbelüfteter flüssigkeitsspender Download PDF

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Publication number
EP1751020B1
EP1751020B1 EP05763724A EP05763724A EP1751020B1 EP 1751020 B1 EP1751020 B1 EP 1751020B1 EP 05763724 A EP05763724 A EP 05763724A EP 05763724 A EP05763724 A EP 05763724A EP 1751020 B1 EP1751020 B1 EP 1751020B1
Authority
EP
European Patent Office
Prior art keywords
rod
needle
bushing
channel
spring
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.)
Active
Application number
EP05763724A
Other languages
English (en)
French (fr)
Other versions
EP1751020A1 (de
Inventor
Eric Rossignol
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.)
Albea Lacrost SAS
Original Assignee
Rexam Dispensing SMT SAS
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 Rexam Dispensing SMT SAS filed Critical Rexam Dispensing SMT SAS
Publication of EP1751020A1 publication Critical patent/EP1751020A1/de
Application granted granted Critical
Publication of EP1751020B1 publication Critical patent/EP1751020B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/24—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/24—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat
    • B65D47/248—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by imparting a motion to the valve stem
    • B65D47/249—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by imparting a motion to the valve stem by means of a lever mechanism
    • 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
    • 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
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1004—Piston pumps comprising a movable cylinder and a stationary piston
    • 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
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1094—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle having inlet or outlet valves not being actuated by pressure or having no inlet or outlet valve
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/24—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat
    • B65D47/241—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a cap-like element
    • B65D47/243—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a cap-like element moving linearly, i.e. without rotational motion
    • 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
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1052—Actuation means
    • B05B11/1053—Actuation means combined with means, other than pressure, for automatically opening a valve during actuation; combined with means for automatically removing closures or covers from the discharge nozzle during actuation

Definitions

  • the present invention relates to a device for dispensing liquid products and more particularly, cosmetic or pharmaceutical products, without air intake.
  • Distributors of liquid products without air intake generally comprise a tank provided with a movable bottom, an exhaust duct and a pusher cooperating with a piston and a return spring .
  • the distribution method is poorly controlled which is detrimental to the dosage of the product especially when the volumes are low (a few milliliters).
  • the present invention aims to solve these problems satisfactorily.
  • said needle is secured laterally to a set of resilient blades whose free ends are fixed on the sleeve.
  • said drive link is provided with a connecting hinge with said needle allowing its flap in said channel from a deployed molded position.
  • said rod is provided with a lateral lug cooperating with a retaining notch formed on the inner wall of the exhaust duct.
  • said rod is provided with a longitudinal flat allowing the passage of the product towards the evacuation channel.
  • said link consists of a triangular section cam hinged at the bottom, respectively on the rod and on the sleeve and, in the upper part, on a beveled end of the needle.
  • said channel is provided with deformable upper lips for snapping the needle.
  • said bushing comprises a central sleeve forming a piston intended to cover the exhaust duct by delimiting, around said rod and above said duct, a metering chamber.
  • said bushing comprises a peripheral skirt surrounding said spring and carrying in the lower part a flange capable of abutting on the upper part of the tank at the end of dosing.
  • the sleeve of the invention is made in one piece with the needle, the rod and the rod by injection molding.
  • said sleeve is associated with a push button cover and closing said discharge channel at the top.
  • this pusher cover comprises an orifice aligned on the axis of said channel and whose inner periphery receives the support of the needle in sealed sealing position.
  • the device of the invention ensures a self-sealing of the dispenser.
  • the sealing is further strengthened and secured by the action of the elastic blades.
  • the rod and the rod allow them to decompose the mode of distribution of the product which is thus done in two stages which allows a better control of the dosage.
  • the metering chamber is disposed outside the product reservoir and inside the return spring being isolated by the wall of the sleeve thus preserving the product of any contact with the metal elements.
  • the device of the invention can be made in one piece by injection molding and offers a high rate of return of the product.
  • the device of the invention as shown in the figures is intended to equip a dispenser of liquid products and more particularly of cosmetic or pharmaceutical products, without air intake shown on the figure 1 .
  • This product is packaged in a tank R which is provided, in the lower part, with a movable bottom F and, in the upper part, with a shoulder E carrying a conduit C for exhausting the product.
  • the dispenser is also provided with a pusher for cooperating with a piston (described below) and a return spring S.
  • the device of the invention as represented in particular on the Figures 2A and 2B , comprises a sealing and metering socket 1 supporting a sealing needle 2.
  • the needle 2 is intended to be housed in a discharge channel 12 formed here on the upper face of the sleeve 1 after flap and latch from the extended position of the mold outlet of the Figure 2A , the device here being made in one piece.
  • the channel 12 has, at its upper part, deformable lips 12a projecting partially closing the channel.
  • the needle 2 is displaceable in translation in the channel 12 by manual support on the sleeve 1 and compression of the spring S, being connected by a connecting rod 3 to an axial guide rod 4 which is slidable in the conduit C Exhaust tank R when dispensing the product.
  • the link 3 drive is provided with a hinge 32 for connection with the needle 2 for its flap
  • This rod consists of a cam 31 of triangular section hinged at the bottom, respectively on the rod 4 and the sleeve 1 and, in the upper part, on a beveled end 21 of the needle 2 via the hinge 32.
  • the link 3 thus has a pivot axis with each of the adjacent elements.
  • the rod 4 is inserted with freedom of sliding in the conduit C by filling its interior volume except at the location of a longitudinal flat 40 (see figure 3 ) allowing the passage of the product through said conduit and towards the channel 12.
  • the rod 4 is also provided with a lateral lug 41 cooperating with a retaining notch e formed on the inner wall of the conduit C.
  • the conduit C communicates with the channel 12 via a metering chamber 10 delimited inside a central sleeve 11, above the duct C and extending, in the sleeve 1, coaxially with the rod 4.
  • the sleeve 11 is intended to cap the conduit C sealingly forming a piston.
  • the upper edge of the conduit C will advantageously be provided with a peripheral lip p.
  • the needle 2 is secured laterally to a set of two elastic blades 21a, 21b whose free ends are fixed on the sleeve 1 by locking in slots 20a, 20b, after flap of the needle (see Figure 2B ).
  • the blades 21a, 21b participate in the recall, guidance and maintenance of the needle in the closed position of the channel 12 (see Figures 4A and 4D ).
  • the sleeve 1 further comprises a peripheral skirt 13 surrounding the spring S and bearing, in the lower part, a flange 13a which, in the final dosing phase, abuts against the shoulder E of the tank R.
  • the flange 13a also cooperates with a radially protruding flange T carried by the tank R and ensuring the retention of the sleeve 1 in its housing and the maintenance of the spring S under tension in the closed position of the distributor (see figure 4E ).
  • the device of the invention further comprises a cover 5 forming a push button and closing the channel 12 sealingly at the top.
  • This cover is, for example, latched (as in the variant shown here in the figures) or fitted on the sleeve 1.
  • the cover 5 comprises a lateral ejection orifice 50, possibly associated with a nozzle, whose inner periphery receives the support of the end of the needle 2 in sealed sealing position of the dispenser.
  • the inner periphery of the orifice 50 will be provided with an annular ring forming a valve seat for the end of the needle 2.
  • the position represented on the Figure 4B corresponds to the beginning of the distribution phase of the product, the cover / pusher 5 starting its descent in response to the manual support exerted vertically by the consumer.
  • the sleeve 11 begins its descent by compressing the spring S and subjecting the rod 3 to a torque in the counterclockwise direction. This movement causes the translation towards the rear of the needle 2 and its withdrawal relative to the ejection orifice 50.
  • the metering chamber is gradually emptied by the piston effect of the sleeve 11 and the scraping of its wall by the lip p of the duct C causing the product to be delivered via the channel 12 and the orifice 50.
  • the opening of the dispenser is then at its maximum.
  • the figure 4E corresponds to the return phase to the rest position of the Figure 4A .
  • the relaxation of the manual support causes the relaxation of the spring S.
  • This trigger first causes the rise of the sleeve 11 and the pusher 5 until the needle 2 abuts against the orifice 50, the rod 4 remaining immobilized in the duct C.
  • the rod 3 pivots clockwise and pushes the needle 2 against the orifice 50. This movement is accompanied by the suction of the product into the tank R and the progressive filling of the chamber 10 inside the sleeve 11.
  • the spring S is then maintained under slight tension by the early abutment of the flange 13a against the projecting rim T of the tank R.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Telephone Function (AREA)
  • Closures For Containers (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Nozzles (AREA)

Claims (12)

  1. Vorrichtung für die Abgabe von flüssigen Produkten ohne Luftaufnahme ab einem mit einem beweglichen Boden (F) versehenden Behälter (R), einer Austragsleitung (C) und einem Drücker, der zusammenarbeitet einerseits mit einer Dichtungs- und Dosierhülse (1) die einen Kolben trägt, und andererseits mit einer Rückholfeder (S), dadurch gekennzeichnet, daß die besagte Hülse (1) einen Verschlußkörner (2) trägt, der durch Druck auf die besagte Hülse (1) und Zusammendrücken der besagten Feder (S) mit Translationsbewegung in einem Ableitungskanal (12) verschiebbar ist, der auf der besagten Hülse gestaltet ist, indem er durch eine Antriebsschraube (3) an eine axiale Führungsstange (4) angeschlossen ist, die in der Austragsleitung (C) des Behälters gleiten und durch Reibung gesperrt werden kann, der mit dem besagten Kanal in Verbindung steht.
  2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der besagte Verschlußkörner (2) seitlich fest mit einem Satz elastischer Blätter (21a, 21b) verbunden ist, deren freie Enden auf der Hülse (1) befestigt sind.
  3. Vorrichtung nach einem beliebigen der vorstehenden Ansprüche, dadurch gekennzeichnet, daß die besagte Antriebsschraube (3) mit einer Verbindungsscharnier (32) mit dem besagten Verschlußkörner versehen ist, die sein Abklappen in den besagten Kanal (12) ab einer ausgebreiteten Gußposition zuläßt.
  4. Vorrichtung nach einem beliebigen der vorstehenden Ansprüche, dadurch gekennzeichnet, daß die besagte Stange (4) mit einem seitlichen Nocken (41) versehen ist, der mit einer Haltekerbe (e) zusammenwirkt, die auf der Innenwand der Austragsleitung (C) gestaltet ist.
  5. Vorrichtung nach einem beliebigen der vorstehenden Ansprüche, dadurch gekennzeichnet, daß die besagte Stange (4) mit einer länglichen Flachstelle (40) versehen ist, die den Durchgang des Produkts zum Ableitungskanal (12) ermöglicht.
  6. Vorrichtung nach einem beliebigen der vorstehenden Ansprüche, dadurch gekennzeichnet, daß die besagte Schraube (3) aus einem Nocken mit dreieckigem Querschnitt besteht, der am unteren Teil auf der Stange (4) beziehungsweise auf der Hülse (1) gelenkig befestigt ist, und am oberen Teil auf einem abgeschrägten Ende (21) des Verschlußkörners (2).
  7. Vorrichtung nach einem beliebigen der vorstehenden Ansprüche, dadurch gekennzeichnet, daß der besagte Kanal (12) mit oberen verformbaren Lippen (12a) versehen ist, die das Einklicken des Verschlußkörners (2) zulassen.
  8. Vorrichtung nach einem beliebigen der vorstehenden Ansprüche, dadurch gekennzeichnet, daß die besagte Hülse (1) eine zentrale Muffe (11) umfaßt, die einen Kolben bildet, der die Austragsleitung (C) abdecken soll, indem er um die besagte Stange herum und oberhalb der besagten Leitung eine Dosierkammer (10) abgrenzt.
  9. Vorrichtung nach einem beliebigen der vorstehenden Ansprüche, dadurch gekennzeichnet, daß die besagte Hülse (1) eine periphere Schürze (13) umfaßt, die die besagte Feder (S) umgibt und am unteren Teil einen Flansch (13a) trägt, der am Ende der Dosierung am oberen Teil des Behälters (R) anschlägt.
  10. Vorrichtung nach einem beliebigen der vorstehenden Ansprüche, dadurch gekennzeichnet, daß die besagte Hülse (1) aus einem Teil mit dem Verschlußkörner (2), der Schraube (3) und der Stange (4) durch Spritzguß ausgeführt ist.
  11. Vorrichtung nach einem beliebigen der vorstehenden Ansprüche, dadurch gekennzeichnet, daß sie ferner eine Abdeckhaube (5) umfaßt, die einen Druckknopf bildet und den besagten Ableitungskanal (12) am oberen Teil schließt.
  12. Vorrichtung nach Anspruch 11, dadurch gekennzeichnet, daß die besagte Abdeckhaube (5) eine Öffnung (50) umfaßt, die auf der Achse des besagten Kanals (12) ausgerichtet ist, und deren innerer Umfang die Auflage des Verschlußkörners (2) in dichter Verschlußposition aufnimmt.
EP05763724A 2004-05-19 2005-04-28 Unbelüfteter flüssigkeitsspender Active EP1751020B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0405452A FR2870525B1 (fr) 2004-05-19 2004-05-19 Dispositif pour la distribution de produits liquides sans reprise d'air
PCT/FR2005/001060 WO2005123529A1 (fr) 2004-05-19 2005-04-28 Dispositif pour la distribution de produits liquides sans reprise d'air

Publications (2)

Publication Number Publication Date
EP1751020A1 EP1751020A1 (de) 2007-02-14
EP1751020B1 true EP1751020B1 (de) 2008-07-23

Family

ID=34946313

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05763724A Active EP1751020B1 (de) 2004-05-19 2005-04-28 Unbelüfteter flüssigkeitsspender

Country Status (15)

Country Link
US (1) US7780045B2 (de)
EP (1) EP1751020B1 (de)
JP (1) JP2007537942A (de)
KR (1) KR20070012717A (de)
CN (1) CN100509578C (de)
AT (1) ATE402086T1 (de)
AU (1) AU2005254280A1 (de)
BR (1) BRPI0510209B1 (de)
CA (1) CA2565273A1 (de)
DE (1) DE602005008423D1 (de)
ES (1) ES2311231T3 (de)
FR (1) FR2870525B1 (de)
MX (1) MXPA06013400A (de)
RU (1) RU2006140471A (de)
WO (1) WO2005123529A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2893314B1 (fr) * 2005-11-16 2007-12-21 Rexam Dispensing Smt Soc Par A Tete d'actionnement et de distribution pour pompe
DE102006012302A1 (de) * 2006-03-15 2007-09-27 Seaquist Perfect Dispensing Gmbh Abgabevorrichtung
DE102006023663B4 (de) * 2006-05-16 2020-07-02 Aptar Dortmund Gmbh Abgabevorrichtung
WO2007131790A2 (de) * 2006-05-16 2007-11-22 Seaquist Perfect Dispensing Gmbh Abgabevorrichtung
DE102006027042A1 (de) * 2006-06-08 2007-12-13 Seaquist Perfect Dispensing Gmbh Abgabevorrichtung
DE202007012331U1 (de) * 2006-09-07 2007-11-15 Seaquist Perfect Dispensing Gmbh Abgabevorrichtung
DE102007049614B4 (de) 2007-03-15 2015-03-05 Aptar Dortmund Gmbh Abgabevorrichtung
DE102007051982A1 (de) * 2007-08-29 2009-03-05 Seaquist Perfect Dispensing Gmbh Abgabevorrichtung
DE102007051980A1 (de) * 2007-08-29 2009-03-05 Seaquist Perfect Dispensing Gmbh Abgabevorrichtung
EP2135822B1 (de) 2008-06-20 2013-08-21 Aptar Dortmund GmbH Abgabevorrichtung
DE102008038654B4 (de) 2008-08-12 2019-09-19 Aptar Dortmund Gmbh Abgabekopf mit schwenkbarem Ventilelement
US8286839B2 (en) * 2008-08-12 2012-10-16 Aptar Dortmund Gmbh Dispensing device
CN102186371B (zh) * 2008-10-20 2014-04-16 卞在三 无空气型化妆品容器
DE102009030627B4 (de) 2009-06-25 2020-03-12 Aptar Dortmund Gmbh Ventil und Abgabevorrichtung
DE202010009751U1 (de) * 2010-07-01 2011-09-02 Werner Holzmann Dosierspender
US11440726B1 (en) * 2021-03-26 2022-09-13 Silgan Dispensing Systems Corporation Aerosol sprayers and methods of using the same
US11820584B2 (en) 2022-02-26 2023-11-21 Silgan Dispensing Systems Corporation Aerosol sprayers and methods of using the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5205443A (en) * 1990-01-12 1993-04-27 Takasago Perfumery Co., Ltd. Actuator for liquid ejection
US5085353A (en) * 1990-01-12 1992-02-04 Takasago Perfumery Co., Ltd. Actuator for liquid ejection
US5105988A (en) * 1990-06-15 1992-04-21 Calmar Inc. Protector cap and wiper for dispenser discharge orifice
DE4210225A1 (de) * 1992-03-28 1993-09-30 Katz Otto Spender für Flüssigkeiten und Pasten
FR2692232B1 (fr) * 1992-06-12 1994-08-26 Reboul Smt Pot distributeur-doseur de substance fluide.
AU2000277685A1 (en) * 2000-10-11 2002-04-22 Qiang Li Cap
FR2838070B1 (fr) * 2002-04-04 2005-02-11 Valois Sa Tete de distribution a monter sur une tige d'actionnement creuse mobile

Also Published As

Publication number Publication date
CN1953909A (zh) 2007-04-25
AU2005254280A1 (en) 2005-12-29
MXPA06013400A (es) 2007-03-01
WO2005123529A1 (fr) 2005-12-29
ES2311231T3 (es) 2009-02-01
KR20070012717A (ko) 2007-01-26
CN100509578C (zh) 2009-07-08
BRPI0510209A (pt) 2007-10-16
BRPI0510209B1 (pt) 2018-03-13
DE602005008423D1 (de) 2008-09-04
US20070084882A1 (en) 2007-04-19
ATE402086T1 (de) 2008-08-15
JP2007537942A (ja) 2007-12-27
EP1751020A1 (de) 2007-02-14
US7780045B2 (en) 2010-08-24
RU2006140471A (ru) 2008-06-27
FR2870525B1 (fr) 2006-06-23
FR2870525A1 (fr) 2005-11-25
CA2565273A1 (fr) 2005-12-29

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