EP0101594B1 - Conditionnement à double contenance - Google Patents
Conditionnement à double contenance Download PDFInfo
- 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
Links
Images
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)
Claims (1)
- Emballage pour deux constituants, constitué d'un récipient de fond (2) en une partie recevant le constituant principal et d'un récipient de tête (3) en une partie recevant le constituant additionnel, et qui est posé sur le récipient de fond, ce dernier étant déformable élastiquement en direction de la paroi de limitation (7) et comportant une pointe d'application ainsi qu'un outil de poinçonnage sous la forme d'un couteau adapté à sa section mais exécuté sous forme légèrement plus petite que celle-ci, cet outil servant d'une part à percer la paroi de limitation (7) conçue sous forme de feuille de séparation des récipients l'un vis-à-vis de l'autre, arrivant d'autre part jusqu'au voisinage de cette feuille de séparation, et sur lequel sont formées des entretoises disposées à la façon d'un panier, qui s'étendent jusqu'au voisinage de la paroi du récipient entourant le couteau, cet emballage étant caractérisé par le fait que les entretoises disposées à la façon d'un panier sont à arête vive (24) dans le tiers supérieur de l'outil de poinçonnage et forment un rétrécissement de ce dernier à peu près à la moitié de son diamètre, et que la liaison de l'outil de poinçonnage avec le fond (22) du récipient (2) pouvant être enfoncé est établie au moyen d'un élément de soutien (23) de forme légèrement conique situé concentriquement sur l'outil de poinçonnage et que le couteau de poinçonnage est constitué d'au moins trois éléments de coupe (12 a, b, c) se terminant chacun par une pointe et disposés de façon régulièrement répartie sur la circonférence de l'outil de poinçonnage.
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 (fr) | 1984-02-29 |
EP0101594A3 EP0101594A3 (en) | 1985-05-08 |
EP0101594B1 true EP0101594B1 (fr) | 1986-10-01 |
Family
ID=6170935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83107772A Expired EP0101594B1 (fr) | 1982-08-14 | 1983-08-06 | Conditionnement à double contenance |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0101594B1 (fr) |
JP (1) | JPS5926740U (fr) |
AT (1) | ATE22548T1 (fr) |
DE (2) | DE3230357A1 (fr) |
ES (1) | ES273981Y (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006062418A1 (fr) * | 2004-12-07 | 2006-06-15 | Mezzanti Technology Limited | Cartouche pour recipient |
Families Citing this family (30)
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 (fr) * | 1987-05-20 | 1988-09-15 | Wella Ag, 6100 Darmstadt, De | |
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 |
US5715846A (en) * | 1993-08-09 | 1998-02-10 | Georg Wiegner | Hair curler |
DE9311823U1 (de) * | 1993-08-09 | 1993-09-23 | Wiegner Georg | Haarwickler fuer dauerwellen |
US5819762A (en) * | 1993-08-09 | 1998-10-13 | Georg Wiegner | Hair winder for permanent waves |
DE4409696A1 (de) * | 1994-03-22 | 1995-09-28 | Wiegner Georg | Zweikomponenten-Verpackung |
US5769215A (en) * | 1994-03-22 | 1998-06-23 | Georg Wiegner | Two-component package |
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 | 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 |
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 |
US20210163209A1 (en) * | 2018-04-25 | 2021-06-03 | 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)
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 |
DE2724519C2 (de) * | 1976-09-01 | 1987-08-20 | Henkel KGaA, 4000 Düsseldorf | Zweikomponentenverpackung |
ES247427Y (es) * | 1977-05-31 | 1981-06-16 | Un recipiente perfeccionado con dos compartimentos destina- dos a contener productos separados uno de otro. |
-
1982
- 1982-08-14 DE DE19823230357 patent/DE3230357A1/de active Granted
- 1982-10-22 JP JP1982159112U patent/JPS5926740U/ja active Pending
-
1983
- 1983-08-06 EP EP83107772A patent/EP0101594B1/fr not_active Expired
- 1983-08-06 DE DE8383107772T patent/DE3366605D1/de not_active Expired
- 1983-08-06 AT AT83107772T patent/ATE22548T1/de not_active IP Right Cessation
- 1983-08-12 ES ES1983273981U patent/ES273981Y/es not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006062418A1 (fr) * | 2004-12-07 | 2006-06-15 | Mezzanti Technology Limited | Cartouche pour recipient |
Also Published As
Publication number | Publication date |
---|---|
DE3230357C2 (fr) | 1989-02-02 |
EP0101594A2 (fr) | 1984-02-29 |
EP0101594A3 (en) | 1985-05-08 |
JPS5926740U (ja) | 1984-02-18 |
DE3366605D1 (en) | 1986-11-06 |
ES273981Y (es) | 1984-07-01 |
ES273981U (es) | 1983-12-16 |
DE3230357A1 (de) | 1984-02-16 |
ATE22548T1 (de) | 1986-10-15 |
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