CH398453A - Containers for the transport, storage and mixing of different substances - Google Patents
Containers for the transport, storage and mixing of different substancesInfo
- Publication number
- CH398453A CH398453A CH1242861A CH1242861A CH398453A CH 398453 A CH398453 A CH 398453A CH 1242861 A CH1242861 A CH 1242861A CH 1242861 A CH1242861 A CH 1242861A CH 398453 A CH398453 A CH 398453A
- Authority
- CH
- Switzerland
- Prior art keywords
- mixing
- different substances
- transport
- storage
- chamber
- Prior art date
Links
- 239000000126 substance Substances 0.000 title claims description 10
- 238000003860 storage Methods 0.000 title claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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
- B65D81/3261—Flexible containers having several compartments
- B65D81/3266—Flexible containers having several compartments separated by a common rupturable seal, a clip or other removable fastening device
-
- 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
- B65D81/3261—Flexible containers having several compartments
- B65D81/3272—Flexible containers having several compartments formed by arranging one flexible container within another
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tubes (AREA)
Description
Behälter für den Transport, die Lagerung- und Mischung von verschiedenen Substanzen
In immer grösserm Masse werden Substanzen verwendet, welche kurz vor Gebrauch gemischt werden. Oft sind dies reaktionsfähige Stoffe mit zwei oder mehr Komponenten. Das Dosieren, Handhaben und Mischen solcher Stoffe ist zufolge der Klebrigkeit und zuweilen Gesundheitschädlichkeit schwierig.
In vielen Fällen ist auch ein Lufteinschluss oder die Oxydation unerwlünscht.
Diese und andere Nachteile können durch die vorliegende Erfindung behoben werden.
Gegenstand der vorliegenden Erfindung ist ein knetbare Behälter für den Transport, die Lagerung und Mischung von verschiedenen Substanzen, welcher beim Mischen der Substanzen nach aussen dicht bleibt, wobei die verschiedenen Substanzen in getrennten Kammern gelagert werden, der dadurch gekennzeichnet ist, dass die Trennwirkung durch ein dazu vorgesehenes Mittel aufgehoben werden kann.
Die Erfindung wird folgend anhand der beigefügten Zeichnung beispielsweise erläutert. Es zeigen:
Fig. 1 einen Längsschnitt nach Linie I-I der Fig. 2,
Fig. 2 eine Draufsicht der ersten Ausführungsform
Fig. 3 einen Längsschnitt nach Linie III-III der Fig. 4,
Fig. 4 eine Draufsicht der zweiten Ausführungsform.
Die in Fig. 1 und 2 dargestellte Verpackung weist ein Schlauchstück 1, vorzugsweise aus schweissbarem polymerem Material bestehend, auf, welches durch Schweissen in eine erste Kammer 2 und eine zweite Kammer 3 unterteilt ist. Eine vor dem Schweissen eingelegte und durch die Schweiss-Stelle festgehaltene Schlinge 4 dient dem Aufreissen der Schweiss-Stelle 5 kurz vor dem Mischen des Inhaltes der Kammer 2 mit ! demjenigen der Kammer 3. Mittel 6 dienen dem guten Erfassen. Das Aufreissen erfolgt durch Ziehen am Mittel 6 in Pfeilrichtung. Die Schweiss-Stelle 7 ist vorteilhaft von so grosser Ausdehnung ausgeführt, dass ein bequemes und sicheres Erfassen gewährleistet ist.
Die Spitze 8 ist durch Schweissen hergestellt und vor dem Schweissen kann eine substanz-inerte Nadel oder Nagel 9 eingelegt werden, welche nach dem Schweissvorgang die Kammer 2 luftdicht nach aussen abschliesst. Restlose Mischung wird durch Kneten oder Rollen mit einem Gegenstand 11 erzeugt. Nach Herausziehen der Nadel 9 entsteht ein Kanal 10, durch welchen die Mischung ausgedrückt wird.
Die in Fig. 3 und 4 dargestellte Verpackung weist ebenfalls ein Schlauchstück, hier mit 20 bezeichnet, auf, welches vorzugsweise aus schweissbarem polymerem Material besteht und durch ISchweissen an der Spitze 21 und dem Ende 22 eine Kammer 23 abschliesst. Eine eingeschweisste Nadel 24 mit Spitze 25 schliesst die Kammer 23 luftdicht nach aussen ab.
Ein kissenförmiger Behälter 26 liegt lose im Inhalt 27 der Kammer 23 eingebettet. Er wird vor der Bildung der Kammer 23 hergestellt und gefüllt und besteht in bekannter Weise aus einem Schlauchstück mit verschweissten Enden 28, 29. Durch Schieben des Behälters 26 gegen die Nadelspitze 25 durchdringt diese die Behälterwand und verletzt sie. Die Verletzung kann sich auch erweitern und Inhalt 27 mischt sich mit Inhalt 30. Die Nadel kann auch eine verschlossene Hohlnadel sein (nicht gezeichnet) oder ein Röhrchen, welches den Packungsinhalt an schwer zugängliche Stellen auspressen lässt.
Das Mittel zum Zerstören der Kammertrennwand kann auch lose in der Packung liegen, Stift- oder Nagelform haben. Bei durchsichtiger Packung ist es leicht, das Zerstörungsmittel festzuhalten und die lose innere Kammer zum Zerstören dagegen zu stossen.
Es kann auch noch andere Form aufweisen, z. B. ein Abschnitt eines Rohres (quer zur Achse abgeschnitten), welches tangential bis etwas weiter als zum Innendurchmesser durchgeschliffen wurde. Die Schleifflächen bilden mit der Innen ; fläche zwei Schneidekanten, zwischen welche die lose Kammer geschoben werden kann.
Ferner kann das Zerstörungsmittel ein schräg abgeschliffenes Röhrchen sein. Dieses scharfe Ende kann sowohl zum Durchstossen der innern Kammer dienen, als auch zum Durchstossen der äussern Kammer nach vollendetem Mischen, wobei die Mischung durch das Röhrchen ausgepresst werden kann.
Containers for the transport, storage and mixing of different substances
Substances that are mixed shortly before use are used to an ever greater extent. Often these are reactive substances with two or more components. The dosing, handling and mixing of such materials is difficult because of their stickiness and sometimes health hazards.
In many cases air inclusion or oxidation is also undesirable.
These and other disadvantages can be overcome by the present invention.
The subject of the present invention is a kneadable container for the transport, storage and mixing of different substances, which remains tight to the outside when the substances are mixed, the different substances being stored in separate chambers, which is characterized in that the separating effect is a funds provided for this purpose can be canceled.
The invention is explained below with reference to the accompanying drawing, for example. Show it:
Fig. 1 is a longitudinal section along line I-I of Fig. 2,
Fig. 2 is a plan view of the first embodiment
3 shows a longitudinal section along line III-III of FIG. 4,
Fig. 4 is a plan view of the second embodiment.
The packaging shown in FIGS. 1 and 2 has a tube piece 1, preferably consisting of weldable polymer material, which is divided into a first chamber 2 and a second chamber 3 by welding. A loop 4 inserted before welding and held in place by the welding point is used to tear open the welding point 5 shortly before the contents of the chamber 2 are mixed with! that of chamber 3. Means 6 are used for good recording. The tearing is done by pulling the means 6 in the direction of the arrow. The welding point 7 is advantageously designed so that it is so large that it is easy and safe to grasp it.
The tip 8 is produced by welding and a substance-inert needle or nail 9 can be inserted before welding, which after the welding process closes the chamber 2 off from the outside in airtight manner. Mixing without residue is produced by kneading or rolling with an object 11. After pulling out the needle 9, a channel 10 is created through which the mixture is expressed.
The packaging shown in FIGS. 3 and 4 also has a piece of tubing, here denoted by 20, which preferably consists of weldable polymer material and closes a chamber 23 by welding at the tip 21 and the end 22. A welded-in needle 24 with a point 25 closes the chamber 23 from the outside in an airtight manner.
A pillow-shaped container 26 is loosely embedded in the contents 27 of the chamber 23. It is produced and filled before the formation of the chamber 23 and consists in a known manner of a piece of tubing with welded ends 28, 29. By pushing the container 26 against the needle tip 25, it penetrates the container wall and injures it. The injury can also widen and the contents 27 mix with the contents 30. The needle can also be a closed hollow needle (not shown) or a tube which can be used to squeeze out the contents of the pack in places that are difficult to access.
The means for destroying the chamber dividing wall can also lie loosely in the pack and can be in the form of a pen or nail. If the package is clear, it is easy to hold onto the destructive means and push the loose inner chamber against it to destroy it.
It can also have other shapes, e.g. B. a section of a pipe (cut transversely to the axis), which was ground tangentially to a little further than the inner diameter. The grinding surfaces form with the inside; surface two cutting edges between which the loose chamber can be pushed.
Furthermore, the means of destruction can be a small tube that is ground at an angle. This sharp end can serve both to pierce the inner chamber and to pierce the outer chamber after mixing has been completed, the mixture being able to be pressed out through the tube.
Claims (1)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1242861A CH398453A (en) | 1961-10-25 | 1961-10-25 | Containers for the transport, storage and mixing of different substances |
| CH861565A CH431371A (en) | 1961-10-25 | 1962-05-18 | Containers for the transport, storage and mixing of different substances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1242861A CH398453A (en) | 1961-10-25 | 1961-10-25 | Containers for the transport, storage and mixing of different substances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH398453A true CH398453A (en) | 1966-03-15 |
Family
ID=4382916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1242861A CH398453A (en) | 1961-10-25 | 1961-10-25 | Containers for the transport, storage and mixing of different substances |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH398453A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2310787A1 (en) * | 1973-03-03 | 1974-09-12 | Thomae Gmbh Dr K | METHOD AND DEVICE FOR THE MANUFACTURING OF SINGLE CAN CONTAINERS WITH OPENING FANS |
| FR2475010A1 (en) * | 1980-02-05 | 1981-08-07 | Exxon France | DEVICE FOR CLOSING AN OPENING |
| WO1987001578A1 (en) * | 1985-09-17 | 1987-03-26 | Muehlbauer Ernst | Arrangement for mixing two free-flowing components, in particular dental impression materials |
| DE3900702C1 (en) * | 1989-01-12 | 1990-04-19 | Karl H. Sengewald Gmbh & Co Kg, 4802 Halle, De | |
| WO2005030111A1 (en) * | 2003-09-30 | 2005-04-07 | Coloplast A/S | A wound care device |
| EP1309489A4 (en) * | 2000-08-04 | 2006-02-15 | Einstone Inc | Packaging and method for mixing deactivated cement |
| EP1985554A1 (en) * | 2007-04-27 | 2008-10-29 | Sika Technology AG | Multi-component packaging |
| EP2277800A1 (en) * | 2009-07-23 | 2011-01-26 | Sulzer Mixpac AG | Device for storing and proportioning a number of components |
-
1961
- 1961-10-25 CH CH1242861A patent/CH398453A/en unknown
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2310787A1 (en) * | 1973-03-03 | 1974-09-12 | Thomae Gmbh Dr K | METHOD AND DEVICE FOR THE MANUFACTURING OF SINGLE CAN CONTAINERS WITH OPENING FANS |
| FR2475010A1 (en) * | 1980-02-05 | 1981-08-07 | Exxon France | DEVICE FOR CLOSING AN OPENING |
| US4390333A (en) | 1980-02-05 | 1983-06-28 | Esso Societe Anonyme Francaise | Apparatus suitable for use in closing openings with a foam-expanded bladder |
| WO1987001578A1 (en) * | 1985-09-17 | 1987-03-26 | Muehlbauer Ernst | Arrangement for mixing two free-flowing components, in particular dental impression materials |
| DE3900702C1 (en) * | 1989-01-12 | 1990-04-19 | Karl H. Sengewald Gmbh & Co Kg, 4802 Halle, De | |
| EP1309489A4 (en) * | 2000-08-04 | 2006-02-15 | Einstone Inc | Packaging and method for mixing deactivated cement |
| WO2005030111A1 (en) * | 2003-09-30 | 2005-04-07 | Coloplast A/S | A wound care device |
| EP1985554A1 (en) * | 2007-04-27 | 2008-10-29 | Sika Technology AG | Multi-component packaging |
| WO2008132201A1 (en) * | 2007-04-27 | 2008-11-06 | Sika Technology Ag | Multicomponent packaging |
| EP2277800A1 (en) * | 2009-07-23 | 2011-01-26 | Sulzer Mixpac AG | Device for storing and proportioning a number of components |
| US9321577B2 (en) | 2009-07-23 | 2016-04-26 | Sulzer Mixpac Ag | Apparatus for the storage and metering of a plurality of components |
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