EP0263313B1 - Zweikomponenten-Behältnis - Google Patents

Zweikomponenten-Behältnis Download PDF

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Publication number
EP0263313B1
EP0263313B1 EP87113163A EP87113163A EP0263313B1 EP 0263313 B1 EP0263313 B1 EP 0263313B1 EP 87113163 A EP87113163 A EP 87113163A EP 87113163 A EP87113163 A EP 87113163A EP 0263313 B1 EP0263313 B1 EP 0263313B1
Authority
EP
European Patent Office
Prior art keywords
container
compositions
component
chambers
mixed
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
EP87113163A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0263313A1 (de
Inventor
Walter Dr. Amos
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.)
Blendax GmbH
Original Assignee
Blendax 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6311301&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0263313(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Blendax GmbH filed Critical Blendax GmbH
Priority to AT87113163T priority Critical patent/ATE58700T1/de
Publication of EP0263313A1 publication Critical patent/EP0263313A1/de
Application granted granted Critical
Publication of EP0263313B1 publication Critical patent/EP0263313B1/de
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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/3205—Separate rigid or semi-rigid containers joined to each other at their external surfaces
    • B65D81/3211—Separate rigid or semi-rigid containers joined to each other at their external surfaces coaxially and provided with means facilitating admixture

Definitions

  • the present invention relates to a container for packaging two compositions to be kept separate from one another until use, which are mixed with one another immediately before use.
  • They usually consist of two separate chambers arranged one above the other in a packaging unit, the upper chamber being provided with a closable dispensing opening for dispensing the mixture, both containers being separated by a separating film, and a sharp-edged punching tool being available for screwing together or Squeezing the containers pierces the separating film, thus allowing the contents of the container to be mixed immediately before use.
  • the opening mechanism that is to say the mandrel causing the separating film to pierce during use or a corresponding cutting edge, must be arranged in one of the two chambers and is therefore in constant contact with the contents thereof. which can cause undesirable changes to the product if stored for a long time.
  • a two-component container which avoids these disadvantages by arranging an intermediate member provided on both sides with cutting edges or thorns, which at the same time is the lower part of the two chambers when compressed or screwed together arranged at the top and the upper part of the chamber arranged at the bottom is separated, thus permitting the mixing of the separately held compositions and the dispensing of the mixture thus produced.
  • these circlips can be dispensed with.
  • the intermediate part is provided with a respective sealing ring assigned to the upper and the lower container part.
  • FR-A 1 542 467 states that the part located between the two chambers must have narrow dimensional tolerances. However, nothing can be inferred from this reference with regard to the configuration according to the invention.
  • FIG. 1 shows an external view of the integrated two-component container, (1) representing the closure cap attached above the upper container (2) and (3) the lower container, and (5) the intermediate part equipped with a screw element, in the interior of which there is the opening mechanism is in the form of double-sided cutting edges or pointed spikes.
  • FIG. 2 shows a cross section through the container according to FIG. 1, with (1) again representing a screw closure with which the upper part (2) is closed.
  • This upper part (2) is connected to the lower container (3) by a central part (5) which is equipped with two sealing rings (4) and cutting rings (8).
  • the upper part (2) is sealed on its underside and the lower part (3) on its upper opening with a film (6), which preferably consists of aluminum coated on both sides with plastic and is welded to the respective container material.
  • Figure 3 shows the screw mechanism (7), by means of which the middle part (5) can be moved by rotation so that the cutting elements (8) destroy the foils (6) and thereby mix the contents of the containers (2) and ( 3) is possible.
  • the destruction of the foils by the cutting elements (8) or mandrels arranged analogously can of course also be provided by an elastic configuration of the central part (5), which allows the containers to be compressed.
  • the upper part (2) does not necessarily have to be closed by a screw cap, but can have any known closure device.
  • the two-component container according to the invention is particularly suitable for dispensing Hair dyes based on oxidation dyes and peroxides, which are known to have to be kept separate until they are used.
EP87113163A 1986-10-08 1987-09-09 Zweikomponenten-Behältnis Expired - Lifetime EP0263313B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87113163T ATE58700T1 (de) 1986-10-08 1987-09-09 Zweikomponenten-behaeltnis.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3634264 1986-10-08
DE3634264 1986-10-08

Publications (2)

Publication Number Publication Date
EP0263313A1 EP0263313A1 (de) 1988-04-13
EP0263313B1 true EP0263313B1 (de) 1990-11-28

Family

ID=6311301

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87113163A Expired - Lifetime EP0263313B1 (de) 1986-10-08 1987-09-09 Zweikomponenten-Behältnis

Country Status (10)

Country Link
US (2) US4801009A (el)
EP (1) EP0263313B1 (el)
JP (1) JPS63152547A (el)
AT (1) ATE58700T1 (el)
AU (1) AU598036B2 (el)
CA (1) CA1302356C (el)
DE (1) DE3766463D1 (el)
ES (1) ES2019084B3 (el)
GR (1) GR3001194T3 (el)
ZA (1) ZA877332B (el)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU585823B2 (en) * 1986-06-27 1989-06-22 Bristol-Myers Company Dual compartment container
DE8707230U1 (el) * 1987-05-20 1988-09-15 Wella Ag, 6100 Darmstadt, De
US5000314A (en) * 1989-01-23 1991-03-19 Bristol-Myers Company Unit dose package
US5171214A (en) * 1990-12-26 1992-12-15 Abbott Laboratories Drug storage and delivery system
ES1031592Y (es) * 1995-06-28 1996-06-01 Inibsa Lab Nuevo frasco para dos productos.
AU2001286032A1 (en) * 2000-08-25 2002-03-04 Moorlodge Biotech Ventures Limited Storage and conversion of compositions
DE10360366A1 (de) * 2003-12-22 2005-07-21 Agfaphoto Gmbh Gebinde für fotografische Verarbeitungschemikalien
JP5432891B2 (ja) * 2008-04-24 2014-03-05 東洋製罐株式会社 複式容器、及び注出方法
DE102009013211B4 (de) 2009-03-17 2012-04-19 Aap Biomaterials Gmbh Vakuum-Mischvorrichtung für Knochenzement sowie Verfahren zum Mischen von Knochenzement
DE102010037133A1 (de) * 2010-08-24 2012-03-01 Fischerwerke Gmbh & Co. Kg Behälter zum getrennten Aufbewahren von vor Gebrauch zu vermischenden Komponenten
DE102011112516B4 (de) 2011-09-07 2024-02-29 Stryker European Operations Holdings Llc Gebinde mit einem Behälter zur Aufnahme einer Flüssigkeit und einer Flüssigkeitsentnahmeeinrichtung
WO2013043064A1 (en) * 2011-09-23 2013-03-28 Alleva Animal Health Limited Veterinary anthelmintic delivery system
EP3025744A1 (en) 2014-11-28 2016-06-01 Sulzer Mixpac AG Apparatus and methods for storing and mixing separate substances

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1542467A (fr) * 1966-10-20 1968-10-18 Oreal Flacon à éléments multiples raccordés par manchons
AU426828B2 (en) * 1971-07-21 1972-08-08 Troy Laboratories Pty. Limited Combination bottle
US3802604A (en) * 1972-02-28 1974-04-09 Oreal Device for storing two products separately and dispensing them simultaneously
FR2294937A1 (fr) * 1974-12-18 1976-07-16 Neve Rene Flacon a deux compartiments
AU522052B2 (en) * 1977-02-28 1982-05-13 Ebs Ray Pumps Pty Limited Cooling means for pumps
FR2453793A1 (fr) * 1979-04-12 1980-11-07 Oreal Conditionnement separe d'un produit liquide et d'un produit solide devant etre distribues apres mise en contact
FR2506726A1 (fr) * 1981-06-01 1982-12-03 Oreal Dispositif permettant de conditionner une dose de produit additionnel et de la melanger, au moment de l'emploi, a un produit de base
US4465183A (en) * 1982-07-19 1984-08-14 Kao Soap Co., Ltd. Two-part liquid container with breakable partition
FR2532280A1 (fr) * 1982-08-24 1984-03-02 Mercier Jean Conditionnement pour conservation separee de fluides incompatibles entre eux, et permettant leur melange au moment de l'emploi

Also Published As

Publication number Publication date
GR3001194T3 (en) 1992-06-30
ZA877332B (en) 1988-04-08
ES2019084B3 (es) 1991-06-01
AU7924087A (en) 1988-04-14
DE3766463D1 (de) 1991-01-10
CA1302356C (en) 1992-06-02
US4846342A (en) 1989-07-11
AU598036B2 (en) 1990-06-14
EP0263313A1 (de) 1988-04-13
US4801009A (en) 1989-01-31
JPS63152547A (ja) 1988-06-25
ATE58700T1 (de) 1990-12-15

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