AU5033799A - Dispenser for media and method for producing a dispenser - Google Patents

Dispenser for media and method for producing a dispenser

Info

Publication number
AU5033799A
AU5033799A AU50337/99A AU5033799A AU5033799A AU 5033799 A AU5033799 A AU 5033799A AU 50337/99 A AU50337/99 A AU 50337/99A AU 5033799 A AU5033799 A AU 5033799A AU 5033799 A AU5033799 A AU 5033799A
Authority
AU
Australia
Prior art keywords
dispenser
component
forms
media
producing
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.)
Abandoned
Application number
AU50337/99A
Inventor
Lothar Graf
Stefan Ritsche
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.)
Aptar Radolfzell GmbH
Original Assignee
Erich Pfeiffer GmbH
Ing Erich Pfeiffer 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 Erich Pfeiffer GmbH, Ing Erich Pfeiffer GmbH filed Critical Erich Pfeiffer GmbH
Publication of AU5033799A publication Critical patent/AU5033799A/en
Abandoned legal-status Critical Current

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Coating Apparatus (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

A piston plunger (1) is injection molded from two longitudinal sections (2, 3) in parallel axial position. The shorter component (3) is then pivoted around a hinge joint (4) into position having the same axis as the other component (2) and tightly connected to the latter using locking means (20). The shorter component (3) then forms a nozzle core (67) and the longer component (2) forms a piercing tip (68) for opening a piston membrane (75).
AU50337/99A 1998-07-14 1999-07-08 Dispenser for media and method for producing a dispenser Abandoned AU5033799A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19831526A DE19831526A1 (en) 1998-07-14 1998-07-14 Manufacture of nozzle for extruding pasty materials
DE19831526 1998-07-14
PCT/EP1999/004802 WO2000003812A1 (en) 1998-07-14 1999-07-08 Dispenser for media and method for producing a dispenser

Publications (1)

Publication Number Publication Date
AU5033799A true AU5033799A (en) 2000-02-07

Family

ID=7874003

Family Applications (1)

Application Number Title Priority Date Filing Date
AU50337/99A Abandoned AU5033799A (en) 1998-07-14 1999-07-08 Dispenser for media and method for producing a dispenser

Country Status (7)

Country Link
EP (1) EP1097003B1 (en)
AT (1) ATE250981T1 (en)
AU (1) AU5033799A (en)
BR (1) BR9912815A (en)
DE (2) DE19831526A1 (en)
ES (1) ES2207259T3 (en)
WO (1) WO2000003812A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3130652A1 (en) * 2021-12-17 2023-06-23 Aptar France Sas spray head

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013308A (en) * 1957-10-08 1961-12-19 Plax Corp Method for molding and assembling dispenser fitment
US3240434A (en) * 1964-01-13 1966-03-15 Ralph F Bradley Irrigation nozzle
DE1809317B2 (en) * 1968-11-16 1971-02-25 METHOD AND INJECTION MOLDING DEVICE FOR MANUFACTURING PLASTIC BODIES WITH UNDERCUTS
FR2383089A1 (en) * 1977-03-08 1978-10-06 Aerosol Inventions Dev PRE-ASSEMBLED SPRAY HEAD
US4253609A (en) * 1979-01-30 1981-03-03 Essex Chemical Corporation Dispensing spray nozzle
US4280976A (en) * 1980-04-18 1981-07-28 Holdt J W Von Simultaneously molded threaded port and plug
IT1184744B (en) * 1985-03-21 1987-10-28 Somova Spa DISPENSER HEAD FOR CONTAINERS OF PRODUCTS TO NEBULIZE, EQUIPPED WITH A SPRAYER FORMED AND POSITIONED IN ONE PIECE WITH THE HEAD AND PROCEDURE FOR ITS PRODUCTION
DE8526339U1 (en) * 1985-09-14 1987-05-07 Ing. Erich Pfeiffer GmbH & Co KG, 7760 Radolfzell Discharge device for flowable media
DE4021263C2 (en) * 1990-07-04 1996-04-11 Pfeiffer Erich Gmbh & Co Kg Discharge device for media
US5221538A (en) * 1990-08-06 1993-06-22 Japan Steel Works, Ltd. Rotational injection molding machine having a plurality of combinations of male and female dies
DE4030531A1 (en) * 1990-09-27 1992-04-02 Pfeiffer Erich Gmbh & Co Kg DISCHARGE DEVICE FOR MEDIA
US5385302A (en) * 1990-10-25 1995-01-31 Contico Low cost trigger sprayer
WO1993000172A1 (en) * 1991-06-26 1993-01-07 Valois (Societe Anonyme) Device for dispensing a predetermined dose of fluid product, and method of filling thereof
GB9125699D0 (en) * 1991-12-03 1992-01-29 Glaxo Group Ltd Device
FR2698854B1 (en) * 1992-12-04 1995-02-17 Oreal Spray nozzle push button intended to be mounted on a distributor and distributor equipped with such a push button.
GB9226367D0 (en) * 1992-12-15 1993-02-10 Canyon Europ Ltd Improvements in spray nozzles
DE4310575C1 (en) * 1993-03-31 1994-09-15 Ritzau Pari Werk Gmbh Paul Device for generating aerosol pulses
DE29601047U1 (en) * 1995-02-09 1996-06-13 Ing. Erich Pfeiffer GmbH, 78315 Radolfzell Discharge device for flowable media, in particular for discharge in just one stroke
DE4412041A1 (en) * 1994-04-08 1995-10-12 Pfeiffer Erich Gmbh & Co Kg Discharge device for flowable media, in particular for discharge in just one stroke
GB9408276D0 (en) * 1994-04-26 1994-06-15 Bespak Plc Dispensing pump
DE4417486A1 (en) * 1994-05-19 1995-11-23 Pfeiffer Erich Gmbh & Co Kg Discharging device for fluids
DE19525734A1 (en) * 1995-07-14 1997-01-16 Pfeiffer Erich Gmbh & Co Kg Discharge device for flowable media, in particular for discharge in just one stroke
DE19605153A1 (en) * 1996-02-13 1997-08-14 Pfeiffer Erich Gmbh & Co Kg Discharge device for media and method for producing a discharge device or the like.
WO1997031841A1 (en) * 1996-02-28 1997-09-04 Incro Limited Spraying apparatus and nozzle devices
DE19607691A1 (en) * 1996-02-29 1997-09-04 Coster Tecnologie Speciali Spa Foam head
EP0821975A1 (en) * 1996-07-31 1998-02-04 Novartis AG (Novartis SA) (Novartis Inc.) Dosing device for fluids
DE19637101A1 (en) * 1996-09-12 1998-03-19 Pfeiffer Erich Gmbh & Co Kg Discharge device for media
DE19813078A1 (en) * 1998-03-25 1999-09-30 Pfeiffer Erich Gmbh & Co Kg Media dispenser and method of making a dispenser

Also Published As

Publication number Publication date
ES2207259T3 (en) 2004-05-16
DE19831526A1 (en) 2000-01-20
EP1097003A1 (en) 2001-05-09
ATE250981T1 (en) 2003-10-15
DE59907214D1 (en) 2003-11-06
BR9912815A (en) 2001-11-20
WO2000003812A1 (en) 2000-01-27
EP1097003B1 (en) 2003-10-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase