EP1900652A1 - Conteneur - Google Patents

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Publication number
EP1900652A1
EP1900652A1 EP20060019046 EP06019046A EP1900652A1 EP 1900652 A1 EP1900652 A1 EP 1900652A1 EP 20060019046 EP20060019046 EP 20060019046 EP 06019046 A EP06019046 A EP 06019046A EP 1900652 A1 EP1900652 A1 EP 1900652A1
Authority
EP
European Patent Office
Prior art keywords
container
container body
discharge
container according
interior
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Withdrawn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
EP20060019046
Other languages
German (de)
English (en)
Inventor
Sebastian Krauss
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.)
Kao Germany GmbH
Original Assignee
KPSS Kao Professional Salon Services 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 KPSS Kao Professional Salon Services GmbH filed Critical KPSS Kao Professional Salon Services GmbH
Priority to EP20060019046 priority Critical patent/EP1900652A1/fr
Priority to US12/440,705 priority patent/US8517217B2/en
Priority to EP20070802862 priority patent/EP2074044B1/fr
Priority to PCT/EP2007/058813 priority patent/WO2008031704A1/fr
Priority to AT07802862T priority patent/ATE537086T1/de
Publication of EP1900652A1 publication Critical patent/EP1900652A1/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Withdrawn legal-status Critical Current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
    • B65D83/70—Pressure relief devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve

Definitions

  • the invention relates to a container according to the preamble of claim 1.
  • Containers of the type mentioned are widely used for aerosols, especially in the field of cosmetics and body and hair care.
  • the US 3,880,187 a generic pressure vessel and deals with the problem of reducing the risk of explosions by the propellant contained in the container.
  • the container has a discharge device in the form of a plug, which is arranged in the bottom of the container. Upon reaching a certain internal pressure in the container, this plug is ejected, so that the blowing agent can escape.
  • this can only be done at extremely high internal pressures, as for the ejection of the plug in the US 3,880,187 a deformation of the container bottom is required.
  • the discharge of the blowing agent could be made independently of the internal pressure by a user, for example, before the container is placed in the waste.
  • the JP 09142552 A a container having in its bottom a plug with a closed passage opening. By opening the closed passage opening the propellant can be drained. However, that is this requires an aid such as a pair of scissors.
  • the invention is based on the idea not to bring about the release of the propellant by a strong deformation or damage of components of the container, but by a targeted relative movement.
  • the invention provides that in a generic container, the discharge device comprises a first and a second element, wherein at least the second element has at least one passage opening, and wherein the passage opening by displacement and / or rotation of the second element with respect to the first Element and / or the container body can be brought into a discharge position in which the passage opening connects the interior of the container body with the outside of the container body
  • deflation can be achieved by mere displacement or twisting motion so that a user can easily perform the deflation operation.
  • the second element moves during displacement or rotation in the discharge position in the direction of the interior of the container body. This will ensure that high pressures inside the container body can not lead to an undesirable triggering of the discharge device.
  • the container further comprises holding means, which is a displacement or rotation of the second element with respect to the first element to the interior of the Hinder container body.
  • holding means may for example be formed by friction or engagement elements which are arranged between the first and the second element.
  • the first and the second element for example, also be connected to each other via a predetermined breaking point.
  • At least the second element has stop means which counteract a displacement and / or rotation.
  • the stop means are supported on the container body, so that an undesired or undesired operation of the discharge device can be prevented in an efficient manner.
  • the first and the second element can be designed in the context of the present invention in various ways. According to one embodiment of the invention, however, it is provided that the first element has a lower rigidity than the second element. As a result, the first element can advantageously perform a sealing function on the discharge opening, and it is particularly preferred that the first element consists of an elastomer, for example of rubber or the like. In contrast, it has proved to be advantageous for the second element to produce this from an injection-molded plastic. This allows the second Element easily provided with the passage opening according to the invention.
  • At least the second element comprises actuating means.
  • the actuating means are selected from at least one notch, at least one projection and at least one lever.
  • the second element via a thread with the first element is engaged. This makes it possible to achieve a relative displacement between the two elements during a rotation of the second element in a particularly simple and effective manner.
  • the second element has a tip in order to penetrate the first element.
  • the first element does not have to have a passage opening from the outset, but instead can be designed as a completely sealing plug, which is completely pierced only when the discharge device is actuated by the second element.
  • a particularly advantageous application for the container according to the invention is when the container body has at least two chambers in its interior, wherein in a chamber adjacent to the discharge device preferably a blowing agent is provided.
  • the propellant is not expelled during use, but merely serves to expel the active ingredient.
  • a large amount of blowing agent remains in the Container, so that a simple and effective deflation of the propellant is of particular advantage.
  • Fig. 1 shows schematically a sectional view of a container 1 as a preferred embodiment of the invention.
  • the container is used to hold aerosols, such as those in the Range of (hair) cosmetics, but also with numerous other applications are used.
  • the container 1 has a substantially cylindrical container body 2, which has on its upper side an ejection opening 4, in which an ejection valve 8, for example an atomizer, is provided.
  • an ejection valve 8 for example an atomizer
  • a discharge opening 6 On the opposite, lower side of the container body has a discharge opening 6, in which a discharge device 10 is provided, which will be discussed in more detail below.
  • the present container 1 is a two-chamber container which has in its interior two chambers 2 ', 2 "which are separated by a membrane or foil 3.
  • a propellant is provided in the chamber 2" adjoining the outlet means 10 while in the other chamber 2 'is provided effetsprühendes agent as an aerosol.
  • FIGS. 2 to 6 Preferred embodiments of the discharge device 10 according to the invention are described below with reference to FIGS. 2 to 6.
  • the figures show the discharge device 10 in each case in an initial position and in a discharge position.
  • FIG. 1 A first preferred embodiment of the discharge device 10 according to the invention is shown schematically in FIG. This has a first element 12 which is inserted into the discharge opening 6 and is formed for example by a rubber stopper. With the rubber stopper positively connected (via a barb) is a second element 14 which is arranged on the container body outside and in the present embodiment, two through holes 16, each having a deflection 16 '. The second element 16 is supported on the outside of the container body 8 via an elastic stop plate 18.
  • the initial state (closed state) of the discharge device 10 is shown in Fig. 2 above.
  • a user may press with a finger or a suitable object on the lower surface of the second member 14 so as to push the first member 12 together with a portion of the second member 14 through the vent opening 6 such that it engages and the passageways 16 bring about a connection between the interior of the container body 2 and the exterior of the container body 2.
  • This discharge position is shown in Fig. 2 below. In this way, in the chamber 2 "existing propellant can be discharged through the through holes 16 to the outside.
  • the elastic stopper plate 18 may have predetermined breaking points to shear off at a predetermined pressing force.
  • FIG. 1 A second embodiment of the discharge device 10 according to the invention is shown schematically in FIG. This has in principle the same basic components as the described with reference to FIG. 2, the first embodiment.
  • FIG. 10 A third preferred embodiment of the discharge device 10 according to the invention is shown schematically in FIG.
  • the first element 12 is again formed as a rubber stopper which completely seals the discharge opening 6 in the initial state (bottom in FIG. 4) and initially has no passage opening.
  • the second member 14 is provided with an external thread 14 'and a tip 14 "embedded in the first member 12. Further, the second member 14 has actuating means 20, for example in the form of a projection, with the fingers can be grasped.
  • the projection 20 is gripped with the fingers and the second element 14 is rotated about an axis of the passage opening 16.
  • the tip 14 '' penetrates into the first element due to the action of the thread 14 'or draws this to itself until finally via the passage opening 16 a connection between the interior and the exterior of the container body is brought about.
  • a fourth preferred embodiment of the discharge device 10 according to the invention is shown schematically in FIG.
  • the first element is formed by a rubber stopper, which is, however, penetrated from the outset by the second element 14, which is formed like a needle in the present embodiment.
  • the passage opening 16 in the present embodiment is designed such that the outlet opening of the passage opening 16 emerges temporally from the needle 14 at a location within the first element 12 (in the initial state).
  • the needle 14 is provided at its outer end with a lever 20 which is supported on the outside of the container body. Once the lever 20 is pivoted with respect to the container body, the needle 14 is pulled out of the first member 12 until the bore of the through hole 16 exposed and thus a connection between the inside and the outside of the container body is brought about.
  • FIG. 10 A fifth preferred embodiment of the discharge device 10 according to the invention is shown schematically in FIG. This corresponds largely to the second embodiment shown in FIG. 3, but in contrast thereto has a notch 20 into which suitable actuation means such as a screwdriver or a coin 22 can be inserted to allow easy actuation or unlocking of the discharge means. for example, a quarter turn with a coin and simultaneous pressing.
  • suitable actuation means such as a screwdriver or a coin 22

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)
EP20060019046 2006-09-12 2006-09-12 Conteneur Withdrawn EP1900652A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP20060019046 EP1900652A1 (fr) 2006-09-12 2006-09-12 Conteneur
US12/440,705 US8517217B2 (en) 2006-09-12 2007-08-24 Container
EP20070802862 EP2074044B1 (fr) 2006-09-12 2007-08-24 Contenant
PCT/EP2007/058813 WO2008031704A1 (fr) 2006-09-12 2007-08-24 Contenant
AT07802862T ATE537086T1 (de) 2006-09-12 2007-08-24 Behälter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20060019046 EP1900652A1 (fr) 2006-09-12 2006-09-12 Conteneur

Publications (1)

Publication Number Publication Date
EP1900652A1 true EP1900652A1 (fr) 2008-03-19

Family

ID=37684091

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20060019046 Withdrawn EP1900652A1 (fr) 2006-09-12 2006-09-12 Conteneur
EP20070802862 Not-in-force EP2074044B1 (fr) 2006-09-12 2007-08-24 Contenant

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP20070802862 Not-in-force EP2074044B1 (fr) 2006-09-12 2007-08-24 Contenant

Country Status (4)

Country Link
US (1) US8517217B2 (fr)
EP (2) EP1900652A1 (fr)
AT (1) ATE537086T1 (fr)
WO (1) WO2008031704A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11591151B2 (en) * 2021-07-02 2023-02-28 Owens-Brockway Glass Container Inc. Pressure relief blow-out plugs and related packages

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130112648A1 (en) * 2011-11-07 2013-05-09 Sodastream Industries Ltd. Machine independent metal safety bottle
GB201221141D0 (en) * 2012-11-23 2013-01-09 Petainer Large Container Ip Ltd keg closure with venting mechanism
WO2015104188A1 (fr) * 2014-01-07 2015-07-16 Unilever Plc Procédé de dégazage de contenant pressurisé
US10246250B2 (en) * 2016-04-21 2019-04-02 Crown Packaging Technology, Inc. Beverage can having a grommet
US10338287B2 (en) * 2017-08-29 2019-07-02 Southwall Technologies Inc. Infrared-rejecting optical products having pigmented coatings
US11028727B2 (en) * 2017-10-06 2021-06-08 General Electric Company Foaming nozzle of a cleaning system for turbine engines
US20190276298A1 (en) * 2018-03-09 2019-09-12 Dispenser Packaging, LLC Liquid Dispense System

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1499739A (fr) * 1965-11-15 1967-10-27 Dispositif pour pulvériser des liquides au moyen d'un gaz propulseur
US3363810A (en) * 1966-04-21 1968-01-16 Meshberg Philip Refillable pressurized container having venting means
US3613960A (en) * 1968-12-06 1971-10-19 Aerosol Systems Inc Refillable aerosol container
FR2568228A1 (fr) * 1984-07-30 1986-01-31 Denis Jean Baptiste Dispositif de securite anti-explosion pour bombes aerosol
EP0460289A2 (fr) * 1990-06-07 1991-12-11 Taito Co., Ltd. Dispositif pour la libération de la pression résiduelle dans un aérosol et capuchon pour contenir le dispositif
US5232124A (en) * 1992-03-10 1993-08-03 Advanced Monobloc Corporation Pressure relief device and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670755A (en) * 1949-09-09 1954-03-02 Proctor Electric Co Combined air vent valve and pressure relief plug
US3880187A (en) 1971-05-17 1975-04-29 Crown Cork & Seal Co Plug relief valve for pressure containers
US4319697A (en) * 1980-04-14 1982-03-16 Barth Robert E De Aerosol can pressure releaser
US4402430A (en) * 1980-09-29 1983-09-06 Alfred F. Washburn Mechanism for dispensing chemicals from a pressurized container
DE3405065A1 (de) * 1984-02-13 1985-08-22 F.P.D. Future Patents Development Co. S.A., Luxemburg/Luxembourg Vorrichtung zum herstellen und verspruehen einer aus wenigstens zwei komponenten, z. b. fluessigkeiten, und einem treibgas bestehenden mischung
US4606367A (en) * 1985-04-04 1986-08-19 Britt Franklin J Apparatus and method for relieving pressure within a high pressure tank
JPH09142552A (ja) 1995-11-15 1997-06-03 Kaoru Akahira ガス抜きプラグ付きスプレー缶及びその製造方法
US7082967B2 (en) * 2004-01-05 2006-08-01 Engineered Products & Services, Inc. Modular umbrella valve

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1499739A (fr) * 1965-11-15 1967-10-27 Dispositif pour pulvériser des liquides au moyen d'un gaz propulseur
US3363810A (en) * 1966-04-21 1968-01-16 Meshberg Philip Refillable pressurized container having venting means
US3613960A (en) * 1968-12-06 1971-10-19 Aerosol Systems Inc Refillable aerosol container
FR2568228A1 (fr) * 1984-07-30 1986-01-31 Denis Jean Baptiste Dispositif de securite anti-explosion pour bombes aerosol
EP0460289A2 (fr) * 1990-06-07 1991-12-11 Taito Co., Ltd. Dispositif pour la libération de la pression résiduelle dans un aérosol et capuchon pour contenir le dispositif
US5232124A (en) * 1992-03-10 1993-08-03 Advanced Monobloc Corporation Pressure relief device and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11591151B2 (en) * 2021-07-02 2023-02-28 Owens-Brockway Glass Container Inc. Pressure relief blow-out plugs and related packages
US11975904B2 (en) 2021-07-02 2024-05-07 Owens-Brockway Glass Container Inc. Pressure relief blow-out plugs and related packages

Also Published As

Publication number Publication date
EP2074044A1 (fr) 2009-07-01
EP2074044B1 (fr) 2011-12-14
US20100019000A1 (en) 2010-01-28
ATE537086T1 (de) 2011-12-15
WO2008031704A1 (fr) 2008-03-20
US8517217B2 (en) 2013-08-27

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