EP0634336B1 - Récipient à deux compartiments - Google Patents

Récipient à deux compartiments Download PDF

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Publication number
EP0634336B1
EP0634336B1 EP94108346A EP94108346A EP0634336B1 EP 0634336 B1 EP0634336 B1 EP 0634336B1 EP 94108346 A EP94108346 A EP 94108346A EP 94108346 A EP94108346 A EP 94108346A EP 0634336 B1 EP0634336 B1 EP 0634336B1
Authority
EP
European Patent Office
Prior art keywords
container
stopper
chamber
shaped
handle
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.)
Expired - Lifetime
Application number
EP94108346A
Other languages
German (de)
English (en)
Other versions
EP0634336A1 (fr
Inventor
Peter Lamboy
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
Goldwell AG
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 Goldwell AG filed Critical Goldwell AG
Publication of EP0634336A1 publication Critical patent/EP0634336A1/fr
Application granted granted Critical
Publication of EP0634336B1 publication Critical patent/EP0634336B1/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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B65D25/04—Partitions
    • B65D25/08—Partitions with provisions for removing or destroying, e.g. to facilitate mixing of contents
    • B65D25/087—Partitions with provisions for removing or destroying, e.g. to facilitate mixing of contents the partition being in the form of a plug or the like which can be raised off its seat by means of a pull cord or the like, e.g. the plug being connected to the cap
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S215/00—Bottles and jars
    • Y10S215/08—Mixing

Definitions

  • the present invention relates to a new two-chamber container with a simplified structure compared to known two-chamber packs, but with improved functionality.
  • Two-chamber containers which are intended in particular for the packaging of cosmetic compositions which contain components which must be kept separate until they are used, since they otherwise react with one another, have already become known in a variety of forms.
  • the double-chamber container according to DE-A 35 28 525, which consists of two separately fillable, stackable, stackable container chambers, which are sealed off from one another by a separating element forming at least part of the bottom wall of the upper container chamber and closing the lower container chamber are, which can be opened by an externally actuated plunger element, so that the components can flow together and can be mixed with one another, the separating element being inserted as a sealing plug into a passage channel between the upper and the lower container chamber, which is activated by vertical displacement of the attacking element Tappet element is displaceable from the passage into one of the container chambers.
  • this two-chamber container is the double-chamber container described in DE-A 38 12 343, the passage of which between two container chambers arranged one above the other is closed by means of a separating plug which is connected to a plunger element which is elongated and extends through the upper one Container chamber is formed into the open mouth extending hollow application nozzle, the plunger element is provided on its outside with an external thread which is in engagement with a complementary mating thread which rotates on it in an from the end wall at least partially overlapping the upper container chamber held and sealing rotary cap is formed in the open top of the upper container chamber projecting cylindrical ring projection.
  • the free end of the application nozzle can be pushed out of the end wall by rotating the rotating cap in the sense of screwing the application nozzle into this annular projection.
  • the present invention is therefore based on the task of providing a two-chamber container equipped with a separating plug for closing individual departments arranged one above the other and kept separate for use, which is simple to produce and assemble, has few individual components, but does reliably separate the products to be kept separate from each other until use and, in the application, a reliable mixing of these components and the release of the mixture.
  • This object is achieved in that a two-chamber container is created, which consists in one piece of an upper and a lower part, which are separated by a plug at the connection point between the two, and which has the features of the main claim.
  • Figures 1 and 2 illustrate the container according to the invention.
  • Figure 1 shows an example of a container in the closed
  • Figure 2 the same in the open state.
  • a one-piece two-chamber container (1) consists of two superposed compartments (2) and (3) which are connected to each other by a passage opening (4), preferably with a reduced diameter compared to the overall circumference of the container.
  • This passage opening is closed by a plug (5) which is connected to a connecting member (6) which extends into the upper container part (3) and which has at its end a disc-shaped, plate-like or rectangular, for example square, part (7) which is preferably undercut.
  • the outer wall of the upper container part (3) is partially surrounded by a cap (8) which is removed when the ready-to-use mixture is used.
  • This cap (8) is connected in one piece via an elastic membrane (9) to a handle (10), the lower part (11) of which extends into the upper part (3) of the container and is hook-shaped (12) and the upper part (7 ) of the connecting member (6) engages in a form-fitting manner.
  • the upper part of the handle (10) protruding from the container (1) is provided with a thickened end (13) in order to allow the plug (5) to be pulled out.
  • the two-chamber container according to the invention is filled and packaged in a very simple manner: first, the lower container part (2) is filled with a solution, emulsion, dispersion, etc., then the passage opening (4) is closed by the stopper (5), which filled the upper container part (3), and then the closure cap (8) with its integrated parts applied and the entire container (1) closed.
  • the two-chamber container according to the invention can be used for packaging any type of product which consists of two compositions which must be kept separate from one another until use, since they should only react with one another immediately before or during use.
  • the system according to the invention is preferably used in cosmetics, for example in hair care.
  • Suitable products are, in particular, hair colorants based on oxidation dyes, which contain oxidation dye precursors on the one hand and oxidizing agents on the other hand, separately until use, and permanent waving agents, for example those based on glycerol monothioglycolate, which must be kept separate from the aqueous rest of the overall composition until use.
  • the parts of the two-chamber container according to the invention preferably consist of plastic, for example polyethylene, polypropylene, polyester and polyamide.
  • the entire container can consist of polyester-polyamide coextrudate; the sealing cap with the integrated elastic membrane is preferably made of polyethylene, as is the sealing plug.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Specialized In Special Use (AREA)
  • Closures For Containers (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Claims (3)

  1. Réservoir (1) en une seule pièce à deux chambres, se composant de deux compartiments (2) et (3) qui sont disposés l'un au-dessus de l'autre, et reliés au moyen d'une ouverture de passage (4) fermée par un bouchon (5), ainsi que d'un capuchon de fermeture (8) placé sur la partie supérieure (3) du réservoir, en entourant partiellement la paroi extérieure de celui-ci, caractérisé par la combinaison des caractéristiques suivantes :
    a) le bouchon (5) présente un organe de liaison (6) pénétrant dans la partie supérieure (3) du réservoir, dont l'extrémité (7) est constituée par une pièce rectangulaire en forme de disque;
    b) sous cette pièce (7) s'engagent des supports (12) en forme de crochets à blocage géométrique, qui forment l'extrémité inférieure d'une poignée (10), qui est pourvue d'une surépaisseur (13) à son extrémité supérieure sortant hors du réservoir (1);
    c) la poignée (10) est reliée en une seule pièce avec le capuchon de fermeture (8) par l'intermédiaire d'une membrane élastique (9), qui est bombée vers l'intérieur lorsque le réservoir est à l'état fermé et vers l'extérieur après enlèvement du bouchon.
  2. Réservoir à deux chambres suivant la revendication 1, caractérisé en ce que l'extrémité (7), en forme de disque ou rectangle, de l'organe de liaison (6) relié au bouchon (5), présente une contre-dépouille pour recevoir les supports (12) en forme de crochets.
  3. Réservoir à deux chambres suivant la revendication 1 ou 2, caractérisé en ce que le réservoir (1) présente, dans la région de l'ouverture de passage (4) existant entre les parties (2) et (3) du réservoir, un diamètre réduit par rapport au diamètre total du réservoir (1).
EP94108346A 1993-07-16 1994-05-31 Récipient à deux compartiments Expired - Lifetime EP0634336B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4323841 1993-07-16
DE4323841A DE4323841C1 (de) 1993-07-16 1993-07-16 Zweikammer-Behältnis

Publications (2)

Publication Number Publication Date
EP0634336A1 EP0634336A1 (fr) 1995-01-18
EP0634336B1 true EP0634336B1 (fr) 1997-02-19

Family

ID=6492954

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94108346A Expired - Lifetime EP0634336B1 (fr) 1993-07-16 1994-05-31 Récipient à deux compartiments

Country Status (4)

Country Link
US (1) US5373937A (fr)
EP (1) EP0634336B1 (fr)
AT (1) ATE149028T1 (fr)
DE (2) DE4323841C1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19846836A1 (de) * 1998-10-12 2000-04-20 Goldwell Gmbh Zweikammer-Verpackung
US6224922B1 (en) * 1999-12-16 2001-05-01 Mark J. Fonte Drink colorizer
JP2004507410A (ja) * 2000-09-11 2004-03-11 インテグレイテッド・マーケティング・オーストラリア・プロプライエタリー・リミテッド 分配キャップ
US20060243742A1 (en) * 2000-09-11 2006-11-02 Smith Rhonda K Dispensing Cap
US7090878B2 (en) * 2001-05-31 2006-08-15 The Procter & Gamble Company Mineral fortified water
US7279187B2 (en) * 2003-02-14 2007-10-09 The Procter & Gamble Company Mineral fortification systems
DE10237737A1 (de) * 2002-08-17 2004-02-26 Beiersdorf Ag Haarpflegeprodukt
US6705490B1 (en) 2002-09-12 2004-03-16 Eric K. Lizerbram Self contained additive reservoirs for use with beverage containers
US6959839B2 (en) * 2003-02-10 2005-11-01 Donna Roth Flavoring component holding dispenser for use with consumable beverages
US8011534B2 (en) * 2003-02-10 2011-09-06 Cool Gear International, Llc Flavoring component holding dispenser for use with consumable beverages
BRPI0416806A (pt) * 2003-11-22 2007-01-09 Jung-Min Lee tampa com cámara de armazenamento para material secundário e produto com a mesma
US20050126632A1 (en) * 2003-12-11 2005-06-16 Farrell Steven H. Beverage modification system
ATE544694T1 (de) 2006-03-27 2012-02-15 Jeong-Min Lee Kappenanordnung mit lagerungskammer für sekundärmaterial mit beweglichem arbeitsglied
EP2019792B1 (fr) * 2006-04-09 2011-11-16 Jeong-Min Lee Ensemble de bouchon comportant un compartiment de stockage pour une seconde substance à élément de travail mobile
US8490786B2 (en) * 2009-02-11 2013-07-23 Liquid Health Labs, Inc. Inverted dome to supply dose
AU2010314972A1 (en) 2009-11-05 2012-06-21 Liquid Health Labs, Inc. Universal domed closure to supply dose
AT14502U1 (de) * 2014-06-12 2015-12-15 Rauch Christoph Dr Behälter, insbesondere Flasche mit zwei voneinander trennbaren Kammern
US11072472B2 (en) * 2017-02-07 2021-07-27 King's Flair Marketing Limited Lid having a compartment and container comprising the same

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR745932A (fr) * 1931-11-25 1933-05-18 Récipient permettant de conserver séparément les deux constituants d'un mélange
US2764983A (en) * 1953-03-20 1956-10-02 Barasch Hans Pius Dual compartment mixing vial
US2813649A (en) * 1955-06-30 1957-11-19 Lipari Michael Receptacles
US2807384A (en) * 1956-03-12 1957-09-24 Lipari Michael Compartmental dispensing receptacle
DE1756622U (de) * 1957-09-12 1957-11-21 Wella Ag Flasche oder behaelter zur getrennten aufbewahrung von stoffen.
US3441179A (en) * 1967-05-29 1969-04-29 Ways & Means Inc Mixing container
US3651990A (en) * 1969-10-23 1972-03-28 Edward J Cernei Container for keeping liquids in separate condition and commingling and dispensing the same
DE2628694C2 (de) * 1976-06-25 1983-05-11 Veit 8202 Bad Aibling Gärtner Behälter zum getrennten Aufbewahren von zu vermischenden Komponenten
DE2628695C3 (de) * 1976-06-25 1981-05-21 Gärtner, Veit, 8202 Bad Aibling Werkzeug zum Öffnen einer durchtrennbaren Wand zwischen separaten Kammern eines Behälters
DE3230357A1 (de) * 1982-08-14 1984-02-16 Henkel KGaA, 4000 Düsseldorf Zweikomponentenverpackung
EP0173549A1 (fr) * 1984-08-22 1986-03-05 Supafit Gymnasium Equipment Pty. Limited Support élastique
DE3528525A1 (de) * 1985-08-08 1987-02-19 Goldwell Gmbh Doppelkammer-behaelter
US4727985A (en) * 1986-02-24 1988-03-01 The Boc Group, Inc. Mixing and dispensing apparatus
DE3611925A1 (de) * 1986-04-09 1987-10-15 Finke Robert Kg Taillenflasche
GB8726062D0 (en) * 1987-11-06 1987-12-09 Plaspharm Uk Ltd Fluid dispensing devices
FR2628075B1 (fr) * 1988-03-02 1990-08-17 Merck Sharp & Dohme Ensemble de conditionnement et de distribution permettant de conditionner separement deux composants, et de realiser leur melange extemporane a la premiere utilisation, et procede de fabrication d'un tel ensemble
DE3812343C2 (de) * 1988-04-14 1993-12-09 Goldwell Ag Doppelkammer-Behälter
US4993592A (en) * 1989-07-20 1991-02-19 Brader Allen C Method for use of container having lid activated and methods therefor
US5088627A (en) * 1990-07-25 1992-02-18 Wheaton Industries Multi-chamber package for mixing and dispensing

Also Published As

Publication number Publication date
US5373937A (en) 1994-12-20
DE59401822D1 (de) 1997-03-27
EP0634336A1 (fr) 1995-01-18
DE4323841C1 (de) 1994-08-25
ATE149028T1 (de) 1997-03-15

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