EP0101594B1 - Zweikomponentenverpackung - Google Patents

Zweikomponentenverpackung Download PDF

Info

Publication number
EP0101594B1
EP0101594B1 EP83107772A EP83107772A EP0101594B1 EP 0101594 B1 EP0101594 B1 EP 0101594B1 EP 83107772 A EP83107772 A EP 83107772A EP 83107772 A EP83107772 A EP 83107772A EP 0101594 B1 EP0101594 B1 EP 0101594B1
Authority
EP
European Patent Office
Prior art keywords
container
punching tool
constructed
blade
base
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
Application number
EP83107772A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0101594A3 (en
EP0101594A2 (de
Inventor
Georg Wiegner
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to AT83107772T priority Critical patent/ATE22548T1/de
Publication of EP0101594A2 publication Critical patent/EP0101594A2/de
Publication of EP0101594A3 publication Critical patent/EP0101594A3/de
Application granted granted Critical
Publication of EP0101594B1 publication Critical patent/EP0101594B1/de
Expired 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 invention relates to a two-component packaging, which consists of a one-part bottom container receiving the main component and a one-part head container receiving the additional component, which is placed on or in the bottom container and one of which is elastically deformable in the direction of the boundary wall.
  • a two-component packaging which consists of a one-part bottom container receiving the main component and a one-part head container receiving the additional component, which is placed on or in the bottom container and one of which is elastically deformable in the direction of the boundary wall.
  • an application tip and a punching tool which serves to puncture the boundary wall of the container, which is designed as a separating film, and which extends into the vicinity of the separating film, in the form of a knife which is adapted to the cross section of the container, but is slightly smaller than this, with struts arranged in a basket-like manner, which extend into the vicinity of the wall of the container surrounding the knife.
  • the task was therefore to further develop this packaging in such a way that the time required for mixing was shortened considerably and the mixing intensity was significantly improved.
  • the solution consists in the configuration according to claim 1.
  • the punching tool is then designed in the form of a knife adapted to the cross section of the container.
  • the knife designed in this way must be made slightly smaller than this cross-section so that movement relative to the other container is possible.
  • struts arranged in a basket-like manner are molded onto the knife.
  • the knife When deforming the dentable bottom of the bottom container, the knife is simultaneously displaced in the direction of the separating film by means of the struts.
  • the separating film is cut open over a large area, thus creating a maximum passage cross-section for combining the two components.
  • the struts are sharp-edged and only arranged in the upper third of the punching tool. They form a constriction on approximately half the diameter of the punch.
  • the connection of the punching tool to the dentable bottom of the floor container is done by a weakly conically shaped support element on the punching tool.
  • the separating film forming the end of one of the containers is an aluminum film coated at least in the edge area on both sides with thermoplastic material.
  • This separating film connects the bottom container and the head container tightly to one another with an annular part covering the flange of this container, inductive welding resulting in a tight weld seam in the region of the flanges of the two containers.
  • the flange connection described here is of particular importance because it is in the flange area. both containers are under a certain tension, under which the required welding pressure is generated during welding. This effect can be intensified by corrugating the containers in the flange area.
  • the advantage of the two-component packaging according to the invention lies in the surprisingly improved mixing effect compared to the known packaging of the prior art. This significantly shortens the required mixing time.
  • containers made from a wide variety of materials can be welded to one another and the choice of material for both the bottom and the head container can be optimally adjusted to the respective filler. It no longer has to be possible to weld the container materials as such, but only with the plastic coating of the separating film, which lies against one container wall. Since there is a wide range of variation with regard to the plastic coatings of the separating film, which can be different on both sides, the optimally adapted separating film can be used for practically every container material.
  • the term separating film is chosen here because it is the film to be cut by the punching tool in order to combine the filling substances of both containers with one another.
  • the separating film fulfills an exactly opposite function, namely that of the tight connection between the two containers. If it is also sufficient to coat the aluminum foil used for this with plastic only in the edge area, because only there is the plastic coating required for welding, it is advisable to coat the aluminum foil in its entirety on both sides, if only because a continuous coating is easier is to be produced.
  • the method for producing the two-component packaging according to the invention is that one of the containers after filling with the one filler with the separating film is sealed on the end face, which is done in the usual way with a heated welding stamp or ring-shaped welding jaws adapted to the plan. After the other container filled with the second filling substance has been inserted into the flange, the top and bottom containers are inductively welded together from the outside.
  • packs with a non-circular, for example oval and rectangular plan can also be welded easily and securely.
  • Bottom and head containers are made of plastic with a wall thickness of 0.3 to 0.6 mm.
  • the wall thicknesses of the other container parts of the head container and of the base container are appropriately kept thicker in order to give them sufficient rigidity and are approximately 1 to 1.5 mm.
  • the main and additional containers can also consist of other material, for example conventional materials such as glass and metal, if this should be appropriate for certain reasons, for example because the filling would attack plastic or the filling substances before or develop significant pressures after merging.
  • This two-component packaging is ideally suited for cosmetic preparations, such as hair dyes, for example, in that the bottom container absorbs H 2 0 2 solution and the head container the dye cream.
  • a wide range of applications is in the chemical sector, for example in the manufacture and use of two-component adhesives, e.g. B. on the basis of epoxies and suitable hardening agents and in two-component paints, for example for automotive painting.
  • a known packaging made of injection-moldable or blow-molding thermoplastics as described in DE-A-2 724 519, consists of the one-piece bottom container 2 for the main component-1 (FIG. 1) and the one-piece head container 3 receiving the additional component 11 Pressing in the bottom container 2, which returns to its starting position after the pressure has ceased, a pumping effect can be achieved.
  • the wall thickness of the bottom container 2 is approximately 0.3 to 0.5 mm.
  • the film 7 consists of aluminum and is coated on both sides with thermoplastic.
  • the knife 12 is adapted to the cross section of the head container 3.
  • the cross section of the knife 12 is slightly smaller than the cross section of the bottom container 2.
  • the knife 12 can be displaced in the direction of the separating film 7.
  • the knife 12 is further supported by the struts 6 arranged in a basket-like manner against the lower part of the base container 2. Seen in height, the struts 6 with the knife 12 occupy almost the entire interior of the head container 3. When the bottom container 2 is pressed in, the knife 12 cuts through the separating film 7.
  • the struts 6 are formed with sharp edges and are connected to one another by webs at their end facing away from the knife 12.
  • the knife 12 has a stump zone at the point 14. At this point there is no cutting through of the film 7. After cutting out, the film 7 cannot block the outlet opening of the application tip 4 because it is connected to the head container 3 like a hinge.
  • the bottom container 2 has an accordion-like area 15.
  • the punch 6, 12 is located in the bottom container 2.
  • the punch 6, 12 is also locked at 21 on the bottom of the container 2.
  • Centering lugs 16 are also provided for centering the knife 12.
  • the head container 3 is closed by the separating film 7.
  • the separating film 7 covers the container 3 and connects the bottom container 2 and the head container 3 tightly to one another. In the area of the flanges 18, 19 there is namely a tight weld seam by inductive welding.
  • the base container 2 is pressed together in order to additionally achieve a pump effect if necessary.
  • the contents of the head container 3 are then mixed with that of the base container 2 by shaking the packaging.
  • the floor container 2 has a circular cross-section.
  • the floor container 2 has a region 22 that can be dented inwards.
  • the punch 23, 24, 12 a, b, c is at the bottom of the container 2 at 21 locked.
  • the basket-like struts 24 are arranged in the upper third of the punching tool. They are constricted to about half the diameter of the knife 12.
  • the support element 23 is integrally formed on the punching tool. It is weakly conical. The support element 23 forms the connection of the punching tool with the dentable bottom 22 of the container 2.
  • the punching knife 12 consists of the three cutting elements 12a which each run to a point and are regularly distributed over the circumference of the punching tool. b, c.
  • the head container 3 is closed by the separating film 7.
  • the separating film 7, on the other hand, is fitted into the flange 19 of the bottom container 2. In the area of the flanges 18, 19 there is a tight weld seam by inductive welding.
  • the application tip 4 is overlaid by the screw cap 25.
  • the container 2 is pressed into the bottom region 22.
  • the contents of the head container 3 are then quickly mixed with that of the base container by shaking the packaging.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Closures For Containers (AREA)
EP83107772A 1982-08-14 1983-08-06 Zweikomponentenverpackung Expired EP0101594B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83107772T ATE22548T1 (de) 1982-08-14 1983-08-06 Zweikomponentenverpackung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3230357 1982-08-14
DE19823230357 DE3230357A1 (de) 1982-08-14 1982-08-14 Zweikomponentenverpackung

Publications (3)

Publication Number Publication Date
EP0101594A2 EP0101594A2 (de) 1984-02-29
EP0101594A3 EP0101594A3 (en) 1985-05-08
EP0101594B1 true EP0101594B1 (de) 1986-10-01

Family

ID=6170935

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83107772A Expired EP0101594B1 (de) 1982-08-14 1983-08-06 Zweikomponentenverpackung

Country Status (5)

Country Link
EP (1) EP0101594B1 (enExample)
JP (1) JPS5926740U (enExample)
AT (1) ATE22548T1 (enExample)
DE (2) DE3230357A1 (enExample)
ES (1) ES273981Y (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006062418A1 (en) * 2004-12-07 2006-06-15 Mezzanti Technology Limited Cartridge for a container

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3528525A1 (de) * 1985-08-08 1987-02-19 Goldwell Gmbh Doppelkammer-behaelter
DE3606003C2 (de) * 1985-08-08 1994-11-10 Goldwell Ag Doppelkammer-Behälter
FR2590235B1 (fr) * 1985-11-20 1988-01-22 Oreal Conditionnement a deux compartiments separes par un opercule dechirable
FR2592861B1 (fr) * 1986-01-10 1988-04-22 Oreal Conditionnement en deux parties
FR2602752B1 (fr) * 1986-08-12 1988-11-10 Oreal Ensemble pour le conditionnement separe d'au moins deux produits ne devant etre mis en contact qu'au moment de l'emploi et pour la realisation de cette mise en contact
DE8707230U1 (de) * 1987-05-20 1988-09-15 Wella Ag, 6100 Darmstadt Mehrkammerbehälter für schüttbare Substanzen
GB2235897A (en) * 1989-09-15 1991-03-20 Plaspharm Plastics dispenser body having injection and blow moulded parts.
FR2658487B1 (fr) * 1990-02-21 1993-12-24 Valois Dispositif pour nebuliser un medicament constitue d'un melange a former au moment de l'emission.
DE4235025C2 (de) * 1992-10-16 1994-12-15 Georg Wiegner Haarwickler
DE4320972A1 (de) * 1993-06-24 1995-01-05 Wiegner Georg Lockenwickler für eine Kaltwelle
DE4323841C1 (de) * 1993-07-16 1994-08-25 Goldwell Ag Zweikammer-Behältnis
DE9311823U1 (de) * 1993-08-09 1993-09-23 Wiegner, Georg, Kowloon, Hong Kong Haarwickler fuer dauerwellen
US5715846A (en) * 1993-08-09 1998-02-10 Georg Wiegner Hair curler
US5819762A (en) * 1993-08-09 1998-10-13 Georg Wiegner Hair winder for permanent waves
US5769215A (en) * 1994-03-22 1998-06-23 Georg Wiegner Two-component package
DE4409696A1 (de) * 1994-03-22 1995-09-28 Wiegner Georg Zweikomponenten-Verpackung
IT234104Y1 (it) * 1994-05-05 2000-02-23 Belloli Gianpaolo Contenitore per preparare una miscela di sali o polveri solubili in un liquido o di due liquidi
DE29500740U1 (de) * 1994-06-14 1995-03-09 Wiegner, Georg, Kowloon, Hong Kong Lockenwickler
FR2722765B1 (fr) * 1994-07-25 1996-08-23 Oreal Recipient permettant le stockage d'au moins deux produits, le melange de ces produits et la distribution du melange ainsi obtenu
HU983U (en) * 1995-09-05 1996-12-30 Erika Eroes Packing and rationing for food products
DE19621774C2 (de) * 1996-05-30 1999-11-18 Juergen Otto Vorrichtung zum Zubereiten einer Mischung aus einer Wirksubstanz und einem Verdünnungsmittel sowie Verfahren zum Befüllen einer Kartusche für eine derartige Vorrichtung
US6089389A (en) * 1996-12-26 2000-07-18 M.L.I.S. Projects Ltd. Two-compartment container and method of preparing the same
US6290100B1 (en) 2000-06-30 2001-09-18 Canberra Corporation Concentrate cartridge for a diluting and dispensing container
FR2864945B1 (fr) * 2004-01-08 2006-09-15 Heineken Entpr Sa Dispositif pour dispenser un arome et procede de fabrication correspondant
US8302816B2 (en) 2008-10-15 2012-11-06 Sim Jae K Spray bottle with refill cartridge
US8157131B2 (en) 2008-10-15 2012-04-17 Sim Jae K Spray bottle with refill cartridge
US8261943B2 (en) 2008-10-15 2012-09-11 Sim Jae K Spray bottle with refill cartridge
US8430137B2 (en) 2010-08-24 2013-04-30 Jae K. Sim Refill cap cartridge
CN107352166A (zh) * 2017-08-05 2017-11-17 中山市美捷时包装制品有限公司 一种二元包装气雾剂阀罐
WO2019207332A1 (en) * 2018-04-25 2019-10-31 Compagnie Gervais Danone Multiple compartment container having an interface device for mixing contents and method to produce such container
ES1235360Y (es) * 2019-07-16 2019-12-18 Borrego Jesus Gomez Recipiente portador de una sustancia apta para su mezclacon un liquido

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2311727A1 (fr) * 1975-05-21 1976-12-17 Tuboplast France Recipient de conditionnement pour preparation extemporanee de solutions a plusieurs composants
DE7717165U1 (de) * 1976-09-01 1979-02-22 Henkel Kgaa Zweikomponentenverpackung
ES247427Y (es) * 1977-05-31 1981-06-16 Un recipiente perfeccionado con dos compartimentos destina- dos a contener productos separados uno de otro.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006062418A1 (en) * 2004-12-07 2006-06-15 Mezzanti Technology Limited Cartridge for a container

Also Published As

Publication number Publication date
ES273981Y (es) 1984-07-01
DE3230357A1 (de) 1984-02-16
EP0101594A3 (en) 1985-05-08
DE3366605D1 (en) 1986-11-06
EP0101594A2 (de) 1984-02-29
ATE22548T1 (de) 1986-10-15
ES273981U (es) 1983-12-16
JPS5926740U (ja) 1984-02-18
DE3230357C2 (enExample) 1989-02-02

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