WO2000029305A2 - Mehrkomponentenbehälter - Google Patents
Mehrkomponentenbehälter Download PDFInfo
- Publication number
- WO2000029305A2 WO2000029305A2 PCT/EP1999/008842 EP9908842W WO0029305A2 WO 2000029305 A2 WO2000029305 A2 WO 2000029305A2 EP 9908842 W EP9908842 W EP 9908842W WO 0029305 A2 WO0029305 A2 WO 0029305A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- container
- component
- inner container
- predetermined breaking
- rotating device
- Prior art date
Links
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
- B65D81/3216—Rigid containers disposed one within the other
- B65D81/3222—Rigid containers disposed one within the other with additional means facilitating admixture
-
- 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 multi-component container according to the preamble of claim 1.
- Such a multi-component container is known for example from FR-2370650-A.
- the disadvantage here is that sufficient mixing of the two components can only be achieved by shaking the multicomponent container for a long time, which is due to the fact that the outlet cross-sectional area of the inner container is relatively small.
- the invention is therefore based on the object of creating a generic multi-component container which achieves sufficient mixing of the components in a considerably shorter time.
- Figure 1 is an axial section of a two-component container shown in individual parts in a first embodiment.
- Fig. 2 in an axial section the container according to FIG. 1, but after opening the inner container;
- FIG. 4 shows a detailed illustration IV according to FIG. 1; Fig. 5 in an enlarged side view
- Groove of the predetermined breaking zone shows an inner container according to FIG. 5, but with vertical predetermined breaking zones; 8 shows an axial section of a three-component container shown in individual parts in a second exemplary embodiment; Fig. 9 in a side view of the composite
- FIG. 8 Three-component container according to Fig. 8; 10 shows the container according to FIG. 9 in an axial section; 11 shows the container according to FIG. 10, but in the activated state, and FIG. 12 shows a section XII-XII according to FIG. 11
- FIG. 1 shows a two-component container 1 in an axial sectional view, which has an outer container 2 for a first component 3 and an inner container 4 for at least one second component 5.
- the inner container 4 is opened to the outer container 2 by means of a rotating device 6 for the purpose of mixing the components 3, 5.
- a closure 7 is provided for removing the mixed components 3, 5.
- the inner container 4 is designed to be axially rotatable by means of the rotating device 6 from a first latching position 15 (FIG. 3) to a second latching position 16 (FIG. 3), and forms an anti-rotation lock 12 with the outer container 2 End region 9 of the inner container 4 engages that a
- ISA / EP lower end region 10 of the inner container 4 is formed with an inner bottom region 11 of the outer container 2 as a rotation lock 12, and that the inner container 4 has a jacket wall 13 with a helical predetermined breaking zone 14, when turning
- Rotating device 6 from the first latching position 15 to the second latching position 16 of the inner container 4 along its helical predetermined breaking zone 14 to the outer container 2 is opened by the force flow arising thereby and thereby the jacket wall 13 expands in the central region, as a result of which the components 3.5 mix suddenly .
- the inner container 4 remains in its open position (FIG. 2).
- the mixing can be supported by manually shaking the multi-component container 1.
- the multi-component container 1 can be provided, for example, for a hair cosmetic product such as hair color or hair care products, suitable plastic materials having to be provided for this purpose.
- Fig. 2 shows the multi-component container 1 with the open inner container 4 in the second latching position 16, in which it is clarified how the central helical area of the jacket wall 13 of the inner container 4 has expanded, whereby an abrupt combination of the two components 3, 5 takes place through a wendelar ige, large Durc opening 17 and by a negative pressure effect in the inner container 4 through the expansion of the central wall 13 and the resulting overpressure in the outer container 2.
- the expansion of the jacket wall 13 has to be imagined as if one were against a helical spring bend the screw direction.
- the anti-rotation lock 12 is
- ISA / EP formed, for example, in that an outer bottom region 8 of the inner container 4 has an elongated indentation 18 and, correspondingly, the inner bottom region 11 of the outer container 2 has an elongate indentation 19. Corresponding longitudinal ribs or other configurations can also be provided as anti-rotation lock 12.
- the inner container 4 and optionally the outer container 2 are advantageously equipped in a cylinder-like manner. In terms of manufacturing technology, it is advantageous to arrange the helical predetermined breaking zone 14 on the outside of the inner container 4, preferably as an acute (triangular) groove 20 (transverse to the longitudinal direction of the groove).
- the rotary device 6 and the latching positions 15, 16 are particularly apparent from FIG. 3.
- an upper edge 21 of the inner container 4 is provided with a plurality of uniformly distributed notches 22 or with a corresponding thread, which have teeth 23 (FIG. 4) or a complementary one
- FIG. 1 Further details according to FIG. 1 emerge from the detailed illustration IV from FIG. 4.
- the inner container 4 is shown as a single part.
- a first end of the predetermined breaking zone 14 is provided with "30" and a second end with "31".
- FIG. 6 A detail enlargement VI of a groove 20 of the predetermined breaking zone 14.1 according to FIG. 1 is shown in FIG. 6.
- the groove 20 is wedge-shaped and has an angle beta of approximately 60 degrees, wherein as Jacket wall thinning X a thickness of approximately 0.3 mm - depending on the material properties - is provided.
- FIG. 7 shows a variant of an inner container 4.1 with eight vertically arranged predetermined breaking zones 14.2.
- the jacket wall 13 is torn open and deformed in accordance with the predetermined breaking zones 14.2, as a result of which the second component 5 can suddenly pour into the first component 3.
- a very special advantage of this multi-component container 1 can also be seen in the fact that a powdery and a liquid component can be quickly mixed with one another, namely if the first component 3 is liquid in the outer container 2 and the second component 5 in
- Inner container 4 is powdery. When the inner container 4 is opened, the powder component 5 literally explodes into the liquid component 3, which results in a large degree of mixing of the two components 3, 5, which can be improved by shaking, the expanded casing wall 13 acting as a static mixing element. It is advantageous in terms of manufacturing technology to design the outer and inner container 2, 4 like a cylinder.
- the normal (thick) wall thickness is first filled while a plastic melt is flowing into the jacket wall 13 of an injection mold. If the pressure of the plastic melt in the cavities to be filled now rises further, the melt also flows into the area of the groove 20. Through friction, higher pressure and higher flow rate, but at a lower melting temperature, the molecular chains in this area become along the grooves 20 oriented so that an elongation and an increase in the stresses with their maximum at the thinnest wall thickness X of the groove 20 arises. This tension serves as a tearing aid for the predetermined breaking zone 4,4.1,4.2.
- FIG. 8 to 12 show a second exemplary embodiment of a multi-component container 1.1 with three different components 3, 5, 32.
- Fig. 8 shows the three-component container 1.1 in its individual parts in an axial sectional view.
- FIG. 9 shows the assembled three-component container 1.1 in a side view, the outer container 2.1 being only hinted at for the sake of clarity.
- FIG. 9 shows an axial section through the three-component container 1.1 in a pre-use position according to FIG. 9, an additional base container 33 being provided for a further, third component 32.
- the inside bottom area 11.1 of the outer container 2.1 is formed by a connecting part 34 with a stopper 35 which connects the bottom container 33 and the outer container 2.1 to one another in a liquid-tight manner.
- the lower end region 10 of the inner container 4.1 is provided in axial extension with a plunger 36 such that the stopper 35 via the rotating device 6.1 in the
- the inner container 4.1 is connected by means of a first screw connection 37 to the rotating device 6.1 designed as a rotating cap so as to be axially fixed against rotation.
- the outer container 2.1 is connected to the rotating device 6.1, which has a securing ring 39 at the lower end, which is used for activation or Merging the components 3, 5, 32 is removed manually, as a result of which the inner container 4.1 can then be turned downward in a helical manner by turning the rotating device 6.1 by means of the second screw connection 38.
- the inner container 4.1 is provided at the lower end region 10 with a locking cross 40, which forms locking element 12.1 with locking ribs 41 of the connecting part 34.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Specialized In Special Use (AREA)
- Closures For Containers (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Packages (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99972183A EP1047613A2 (de) | 1998-11-17 | 1999-11-17 | Mehrkomponentenbehälter |
JP2000582310A JP2002529337A (ja) | 1998-11-17 | 1999-11-17 | 多成分容器 |
BR9907009-0A BR9907009A (pt) | 1998-11-17 | 1999-11-17 | Recipiente de vários componentes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19852958.9 | 1998-11-17 | ||
DE19852958 | 1998-11-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000029305A2 true WO2000029305A2 (de) | 2000-05-25 |
WO2000029305A3 WO2000029305A3 (de) | 2000-08-10 |
Family
ID=7888059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1999/008842 WO2000029305A2 (de) | 1998-11-17 | 1999-11-17 | Mehrkomponentenbehälter |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1047613A2 (de) |
JP (1) | JP2002529337A (de) |
BR (1) | BR9907009A (de) |
DE (1) | DE19955470B4 (de) |
WO (1) | WO2000029305A2 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6610339B1 (en) * | 1999-09-30 | 2003-08-26 | Kellogg Company | Bowl-in-one |
EP2385920A2 (de) * | 2009-01-12 | 2011-11-16 | Aktivpak, Inc. | Verpackte produkte, einsätze und fächer zur aseptischen mischung von substanzen sowie verfahren zu ihrer verwendung |
US8443969B2 (en) * | 2007-03-16 | 2013-05-21 | The Coca-Cola Company | Ingredient release spout |
WO2015096825A1 (de) * | 2013-12-27 | 2015-07-02 | Turn It Development Gmbh | Mischbehälter mit zum mischen von produktkomponenten verdreh- und/oder verschiebbaren behälterteilen |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7323312B2 (ja) * | 2019-03-22 | 2023-08-08 | 東洋製罐グループホールディングス株式会社 | 内袋容器用プリフォーム及び二重構造容器 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2370650A1 (fr) | 1976-11-15 | 1978-06-09 | Oreal | Recipient de conditionnement et de distribution comportant au stockage deux compartiments separes |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3768697A (en) * | 1971-04-20 | 1973-10-30 | Braun Co W | Multi-product dispenser package |
NL7413077A (nl) * | 1974-10-03 | 1976-04-06 | Leer Koninklijke Emballage | Houder met schroefdop. |
FR2603869B1 (fr) * | 1986-09-12 | 1988-11-18 | Oreal | Ensemble permettant de conditionner separement deux produits et de les distribuer simultanement apres leur mise en contact |
GB2220930A (en) * | 1988-06-07 | 1990-01-24 | Fisons Plc | Introducing additive into a container |
FR2663304B1 (fr) * | 1990-06-18 | 1992-09-25 | Lontrade Jean Pierre | Conditionnement compartimente de securite. |
GB2288384B (en) * | 1994-04-07 | 1997-06-25 | Johnson & Johnson Medical | Two-component packages |
DE9407492U1 (de) * | 1994-05-05 | 1994-07-21 | Ahlemeyer, Karl-Heinz, 74821 Mosbach | Kunststoff-Flasche |
-
1999
- 1999-11-17 JP JP2000582310A patent/JP2002529337A/ja active Pending
- 1999-11-17 BR BR9907009-0A patent/BR9907009A/pt not_active Application Discontinuation
- 1999-11-17 DE DE19955470A patent/DE19955470B4/de not_active Expired - Fee Related
- 1999-11-17 EP EP99972183A patent/EP1047613A2/de not_active Withdrawn
- 1999-11-17 WO PCT/EP1999/008842 patent/WO2000029305A2/de not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2370650A1 (fr) | 1976-11-15 | 1978-06-09 | Oreal | Recipient de conditionnement et de distribution comportant au stockage deux compartiments separes |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6610339B1 (en) * | 1999-09-30 | 2003-08-26 | Kellogg Company | Bowl-in-one |
US8443969B2 (en) * | 2007-03-16 | 2013-05-21 | The Coca-Cola Company | Ingredient release spout |
EP2385920A2 (de) * | 2009-01-12 | 2011-11-16 | Aktivpak, Inc. | Verpackte produkte, einsätze und fächer zur aseptischen mischung von substanzen sowie verfahren zu ihrer verwendung |
CN102482023A (zh) * | 2009-01-12 | 2012-05-30 | 阿克蒂弗派克股份有限公司 | 用于无菌混合物质的包装产品、插入件和隔室及其使用方法 |
EP2385920A4 (de) * | 2009-01-12 | 2012-10-24 | Aktivpak Inc | Verpackte produkte, einsätze und fächer zur aseptischen mischung von substanzen sowie verfahren zu ihrer verwendung |
US10981713B2 (en) | 2009-01-12 | 2021-04-20 | Aktivax, Inc. | Packaged products, inserts and compartments for aseptic mixing of substances, along with methods for use therewith |
WO2015096825A1 (de) * | 2013-12-27 | 2015-07-02 | Turn It Development Gmbh | Mischbehälter mit zum mischen von produktkomponenten verdreh- und/oder verschiebbaren behälterteilen |
Also Published As
Publication number | Publication date |
---|---|
EP1047613A2 (de) | 2000-11-02 |
BR9907009A (pt) | 2000-10-10 |
DE19955470A1 (de) | 2000-07-20 |
JP2002529337A (ja) | 2002-09-10 |
WO2000029305A3 (de) | 2000-08-10 |
DE19955470B4 (de) | 2005-08-11 |
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