EP0160816A2 - Capuchon distributeur pour aérosol - Google Patents

Capuchon distributeur pour aérosol Download PDF

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Publication number
EP0160816A2
EP0160816A2 EP85103260A EP85103260A EP0160816A2 EP 0160816 A2 EP0160816 A2 EP 0160816A2 EP 85103260 A EP85103260 A EP 85103260A EP 85103260 A EP85103260 A EP 85103260A EP 0160816 A2 EP0160816 A2 EP 0160816A2
Authority
EP
European Patent Office
Prior art keywords
capsule
dispenser
tubular extension
actuation button
feed channel
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
EP85103260A
Other languages
German (de)
English (en)
Other versions
EP0160816A3 (en
EP0160816B1 (fr
Inventor
Gmbh Coster
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT85103260T priority Critical patent/ATE54283T1/de
Publication of EP0160816A2 publication Critical patent/EP0160816A2/fr
Publication of EP0160816A3 publication Critical patent/EP0160816A3/de
Application granted granted Critical
Publication of EP0160816B1 publication Critical patent/EP0160816B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D83/16—Actuating means
    • B65D83/20—Actuator caps
    • B65D83/204—Actuator caps comprising push button actuators
    • 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
    • B65D83/22—Actuating means with means to disable actuation
    • B65D83/224—Tamper-indicating means obstructing initial actuation
    • B65D83/226—Tamper-indicating means obstructing initial actuation preventing initial depression of the actuator
    • 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
    • B65D83/22—Actuating means with means to disable actuation
    • B65D83/224—Tamper-indicating means obstructing initial actuation
    • B65D83/228—Tamper-indicating means obstructing initial actuation consisting of a rupturable connection between actuator element and actuator cap or skirt, e.g. tear strips or bridges

Definitions

  • the invention relates to a dispenser capsule for aerosol containers according to the preamble of claim 1.
  • Such a dispenser capsule is known from DE-GM 8 106 470.
  • the construction described there has proven itself in practice both in terms of production technology and handling technology. Characterized in that in the known embodiment, the feed channel is arranged immediately below the top or actuation side of the actuation button, it is necessary to establish a fluid connection between the feed channel and the valve tube protruding from the lid of the aerosol container, the in or on the valve tube mentioned to form insertable or attachable tubular extension relatively long. This has to one consequence that an unnecessary fluid space is created in the tubular extension, from which, after the spraying process has ended, that is to say after the actuation button has been released, the container contents are still sprayed out. This uncontrolled “spraying" is perceived as unpleasant and is therefore undesirable.
  • the relatively long-formed tubular attachment of the lack adheres to that at the beginning of the spraying operation, it actually starts after filling-in of the tubular extension and of the supply passage, that is with not inconsiderable time delay relative to the actuation of the Betätigun g S button.
  • the relatively long tubular approach results in manufacturing problems. Due to the material mass caused by the tubular attachment, a relatively long cooling time is required before the capsule housing can be removed from the injection mold. The degree of utilization of the injection molding machine is limited accordingly.
  • the relatively long tubular extension has the disadvantage that the action on the valve tube when tilting the actuation button around the articulation is very unfavorable. Due to the long lever arm corresponding to the tubular extension, the valve tube is heavily loaded laterally, which causes the tightness between the tubular extension and the valve tube to suffer, and as a result the valve tube and its storage in the container lid can be easily damaged.
  • the object of the present invention is to avoid the disadvantages of the known distributor capsule, ie to design them in such a way that the tubular extension for establishing a fluid connection between the feeder connected to the distributor nozzle channel and the valve tube protruding from the lid of the aerosol container has a minimal overall length.
  • the tubular extension can have the shape of a cap, specifically when the outlet opening of the valve tube stored in the lid of the aerosol container is in the closed state of the same at approximately the height, preferably just below, of the articulated connection between the actuation button and the capsule housing.
  • the fluid space formed by the feed channel and the tubular extension is a minimum.
  • the time delay at the start of the spraying process is also minimal.
  • the lateral action of the tubular extension on the valve tube when actuating or tilting the actuation button around the articulation is minimal, so that there are no more sealing problems between the tubular extension and the valve tube. There is also no longer any risk of damage to the valve tube or its storage in the container lid due to the tubular extension.
  • the use of materials is reduced, especially in the area of the centrally arranged tubular attachment, with the result of a reduced cooling time and a higher ejection rate of the injection molding machine.
  • the actuation button has a recess extending up to this above the feed channel which extends approximately transversely to the longitudinal axis of the capsule.
  • This recess has fertigun especially g s technical advantages, as this undercuts can be avoided in order to avoid material accumulations.
  • the recess is advantageously dimensioned according to claim 3 and designed according to claim 4.
  • the articulated connection between the actuation button and the capsule housing can be designed in accordance with DE-GM 8 106 470.
  • the formation of separate joint webs can, however, be avoided if the front wall of the actuating button, which has the dispensing nozzle, is formed as a continuation of the capsule wall by forming the articulated connection between the same and the capsule housing such that an articulated axis extending approximately transversely to the longitudinal axis of the capsule in the transition area between the front wall of the actuating button and the capsule wall is created.
  • This articulated connection is considerably easier in terms of production technology than the formation of articulated webs in accordance with DE-GM 8 106 470. Above all, the injection molding tool can be made correspondingly simpler.
  • the dispenser capsule shown in the figures is intended for aerosol containers 10, which can be made of aluminum, preferably tinplate.
  • the dispenser capsule has an essentially cylindrical capsule housing 1, on which an actuation button 2 is formed in one piece.
  • the actuation button 2 is arranged in a recess 3 of the cylindrical capsule housing 1 which extends across the surface.
  • the actuation button comprises a central tubular extension 6 which can be inserted or placed in or on valve tubes 11 of the aerosol container 10, a dispensing nozzle 8 and one on this one hand and on the tubular extension 6 on the other hand connected supply channel 7 for the contents to be distributed, eg liquid.
  • the actuation button 2 is connected to the capsule housing 1 at its rear end by means of separating webs 5 having predetermined breaking points and at the other end via an articulated connection 4.
  • the articulated connection 4 is formed in that the front wall 14 of the actuating button 2, which has the dispensing nozzle 8, is designed as a continuation of the capsule wall 15, such that an articulated axis extending approximately transversely to the longitudinal axis 12 of the capsule in the transition region between the front wall 14 of the actuating button 2 and the capsule wall 15 arises.
  • the separating webs 5 are broken through and the actuation button 2 is tilted downward from the position corresponding to FIG. 3 into the position shown in FIG. 4 about the hinge axis 16 defined above.
  • the Trennste e g 5 show the same whether unauthorized use of the contents of the aerosol container has taken place or not.
  • the above-mentioned distributor nozzle 8, to which the feed channel 7 is connected, is accommodated in a conventional recess provided in the front wall 14 of the actuation button 2.
  • the capsule housing 1 is provided in the region of its lower edge with locking projections 9 which interact elastically with special recesses arranged on the aerosol container or on the valve tube 11.
  • valve tube 11 protruding from the lid of the aerosol container 10 is pressed into the container when pressure is applied or the actuation button 2 is pressed, whereby the valve arranged in the container lid is opened in a manner known per se, so that 11 liquid can escape from the container 10 under pressure through the valve tube.
  • the overall length of the centrally arranged tubular extension 6 is minimal due to the arrangement of the feed channel 7 directly above the articulated connection 4 or articulated axis 16.
  • the tubular extension 6 is reduced to a cap placed over the outlet opening of the valve tube 11.
  • the actuation g button 2 has a recess 13 which extends as far as the feed channel 7.
  • the clear width of the recess 13 corresponds approximately to the outer diameter of the feed channel 7.
  • the longitudinal extent of the recess 13 corresponds approximately to the length of the feed channel 7 plus the average diameter of the tubular extension 6.
  • the recess 13 is only open at the top. It could also be designed to be open towards the front or only towards the front.
  • the recess 13, which is approximately gap-like in this case, is obtained by a corresponding sword-like part of the injection molding tool, this part being provided with cooling channels for additionally reducing the dwell time of the distributor capsule in the injection molding tool.
  • the dispenser capsule can be easily adapted to a wide variety of aerosol containers in terms of its dimensions and according to requirements. This also applies to the inwardly projecting locking projections 9 in the area of the lower edge of the capsule housing 1.

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)
  • Closures For Containers (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)
  • Colloid Chemistry (AREA)
EP85103260A 1984-05-10 1985-03-20 Capuchon distributeur pour aérosol Expired - Lifetime EP0160816B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85103260T ATE54283T1 (de) 1984-05-10 1985-03-20 Austeilerkapsel fuer aerosolbehaelter.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8414326U DE8414326U1 (de) 1984-05-10 1984-05-10 Austeilerkapsel fuer Aerosolbehaelter
DE8414326U 1984-05-10

Publications (3)

Publication Number Publication Date
EP0160816A2 true EP0160816A2 (fr) 1985-11-13
EP0160816A3 EP0160816A3 (en) 1988-02-03
EP0160816B1 EP0160816B1 (fr) 1990-07-04

Family

ID=6766742

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85103260A Expired - Lifetime EP0160816B1 (fr) 1984-05-10 1985-03-20 Capuchon distributeur pour aérosol

Country Status (3)

Country Link
EP (1) EP0160816B1 (fr)
AT (1) ATE54283T1 (fr)
DE (2) DE8414326U1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0670186A3 (fr) * 1990-12-04 1995-09-20 Yoshino Kogyosho Co., Ltd. Récipient pulvérisateur de liquide
EP0693439A1 (fr) * 1994-07-22 1996-01-24 Coster Tecnologie Speciali S.P.A. Capuchon de pulvérisation pour bombe aérosol
EP0708031A2 (fr) 1994-10-20 1996-04-24 Wella Aktiengesellschaft Dispositif équipé d'une surface de manipulation ou d'actionnement antidérapante
WO1998011001A1 (fr) 1996-09-11 1998-03-19 Coster Tecnologie Speciali S.P.A. Chapeau pulverisateur destine a un generateur d'aerosol
US8881944B2 (en) 2008-06-30 2014-11-11 S.C. Johnson & Son, Inc. Overcap for and a method of actuating a volatile material dispenser
EP3889071A1 (fr) * 2020-03-31 2021-10-06 Kao Germany GmbH Capuchon pour une bombe aérosol

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627157B1 (fr) * 1988-02-12 1992-01-31 Debard Andre Dispositif de commande de distribution a securite pour bidon a aerosol ou analogues
DE19960845A1 (de) 1999-12-16 2001-07-05 Coster Tecnologie Speciali Spa Sprühkappe mit integriertem Sprühkopf
DE102004059204A1 (de) * 2004-12-09 2006-06-14 Wella Ag Kappe für einen Aerosolbehälter oder einen Sprühbehälter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU68192A1 (fr) * 1973-08-09 1973-10-16
FR2483891B1 (fr) * 1980-06-10 1987-05-07 Somova Spa Capuchon pour bouteilles aerosol accusant d'un seul tenant un poussoir de debit a levier et un cachet de garantie
IT8022091U1 (it) * 1980-06-20 1981-12-20 Coster Tecnologie Speciali Spa Cappuccio erogatore monocorpo per bombole per aerosol

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0670186A3 (fr) * 1990-12-04 1995-09-20 Yoshino Kogyosho Co., Ltd. Récipient pulvérisateur de liquide
EP0693439A1 (fr) * 1994-07-22 1996-01-24 Coster Tecnologie Speciali S.P.A. Capuchon de pulvérisation pour bombe aérosol
EP0708031A2 (fr) 1994-10-20 1996-04-24 Wella Aktiengesellschaft Dispositif équipé d'une surface de manipulation ou d'actionnement antidérapante
WO1998011001A1 (fr) 1996-09-11 1998-03-19 Coster Tecnologie Speciali S.P.A. Chapeau pulverisateur destine a un generateur d'aerosol
RU2182546C2 (ru) * 1996-09-11 2002-05-20 Костер Текнолоджи Спечиали С.п.А. Распылительная головка для аэрозольного контейнера
US8881944B2 (en) 2008-06-30 2014-11-11 S.C. Johnson & Son, Inc. Overcap for and a method of actuating a volatile material dispenser
EP3889071A1 (fr) * 2020-03-31 2021-10-06 Kao Germany GmbH Capuchon pour une bombe aérosol

Also Published As

Publication number Publication date
EP0160816A3 (en) 1988-02-03
DE3578519D1 (de) 1990-08-09
DE8414326U1 (de) 1984-08-09
ATE54283T1 (de) 1990-07-15
EP0160816B1 (fr) 1990-07-04

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