DE1960074C

DE1960074C - Multi-chamber container for the separate accommodation of substances that react with one another for the production of ready-to-use dental preparations

Info

Publication number: DE1960074C
Application number: DE19691960074
Authority: DE
Inventors: Auf Nichtnennung Antrag
Original assignee: Marckardt, Volker, 3550 Marburg
Filing date: 1969-11-29
Publication date: 1973-04-26

Description

Bauteile und zum Abfüllen der Mischungskompo- 60 des Behälters gemäß der Erfindung gezeigt, ohne ihn nenten wie auch zum Zusammenfügen des Behälters jedoch auf diese zu beschränken. Selbstverständlich erforderlich. können Einzelheiten der verschiedenen Ausführungs-Components and for filling the mixture compo- 60 of the container according to the invention shown without him Nenten as well as for assembling the container, however, to be limited to this. Of course necessary. details of the various execution

Der Erfindung liegt die Aufgabe zugrunde, diesen formen auch untereinander kombiniert sein. Eine maschinellen Aufwand zu vermindern und Herstel- dünne, punktierte Linie im Aufriß deutet die innere lung des Behälters wie Abfüllung der verschiedenen 65 Nahtgrenze, die Spitze eines schwarzen Dreiecks Mischungskomponenten möglichst in einer einzigen dasselbe im Schnitt an.The invention is based on the object that these forms can also be combined with one another. One Reduce machine effort and manufacture a thin, dotted line in the elevation indicates the inner one development of the container like filling the different seam border, the tip of a black triangle Mixing components, if possible, have the same cut in a single one.

Maschine zu vereinen. A b b. 1 zeigt einen Behälter, dessen Nebenkam-Unite machine. A b b. 1 shows a container, the side chamber of which

Diese Aufgabe wird erfindungsmäßig dadurch mer 3 von der Hauptkammer 2 durch eine leicht-According to the invention, this task is achieved by mer 3 from the main chamber 2 by means of an easy

zerstörbare, vorzugsweise geschweißte oder geklebte Naht getrennt isL Ein flächenhafter Druck auf die Abreißfolienschicht 4, bestehend aus der säurefesten Innenfolie 5 und einer z. B. metallisch verstärkten Deckfolie 6, preßt den Inhalt der Nebenkammer an der Naht 8, die an der schwächsten Stelle 9 platzt, in die Behälterhauptkammer. Nach erfolgtem Mischvorgang kann von der einen Schmalseite 10 aus die gesamte Folienschicht vom Behälterhauptteil 1 getrennt werden, damit das gebrauchsfertige Gemisch schnell und vollständig entnommen werden kann.destructible, preferably welded or glued seam separately isL a surface pressure on the Tear-off film layer 4, consisting of the acid-resistant inner film 5 and a z. B. reinforced metallic Cover film 6, presses the contents of the secondary chamber at the seam 8, which is the weakest Point 9 bursts into the main container chamber. After the mixing process has taken place, one narrow side can be used 10 are separated from the entire film layer from the container main part 1, so that the ready-to-use Mixture can be removed quickly and completely.

Abb. 2 zeigt die Nebenkammerseiten zweier Behälter, deren Hauptkammern am umgebogenen Rand mit einer säureresistenten Folie vorbeschichtet sind. Das rechte Beispiel zeigt eine Ausführung, bei der die Nebenkammer 3 getrennt gefüllt wird und dessen Abreißfolienschicht 4 beispielsweise mit einer selbstklebenden Substanz am Behälterhauptteil 1 befestigt werden könnte. Die nicht gezeichneten Halften enthalten entweder eine Folienschicht-Abreißstelle oder diese kombiniert mit einer weiteren fakultativen Nebenkammer. Der Gebrauch entspricht dem des Ausführungsbeispiels aus Abb. 1.Fig. 2 shows the side chamber sides of two Containers whose main chambers are pre-coated with an acid-resistant film on the bent edge are. The example on the right shows an embodiment in which the secondary chamber 3 is filled separately and its tear-off film layer 4 is attached to the main container part 1, for example with a self-adhesive substance could be. The halves not shown contain either a foil layer tear-off point or this combined with a further optional secondary chamber. The use corresponds that of the embodiment from Fig. 1.

A b b. 3 zeigt zwei Behälterausführungen, bei denen eine trennende Membran zerstört werden muß. Sie erlauben weitere Toleranzgrenzen fur die Schweißung oder Klebung. Die trennende Innenmembran 5 wird durch den Flachendruck an der öffnung 7 des Behälterhauptteüs 1 platzen, und der Inhalt der Nebenkammer 3 wird in die Hauptkammer 2 gepreßt. Auch die Abreißfohenschicht 4 d,eser Ausführungen können mit ihrer als Folienkissen gestalteten Nebenkammer 3 getrennt gefull: und mit einem Klebeverfahren auf den Behalterhauptteil I aufgebracht werden. Der Gebrauch ist wie im Au<führungsbeispiel der Abb. 1, die nicht gezeichnet, Hälften sind analog zu A b b. 2 gestaltet.A b b. 3 shows two container designs in which a separating membrane has to be destroyed. They allow further tolerance limits for welding or gluing. The separating inner membrane 5 will burst due to the flat pressure at the opening 7 of the main container part 1, and the The contents of the secondary chamber 3 are transferred to the main chamber 2 pressed. Also the tear-off layer 4 d, eser Versions can be filled separately with their secondary chamber 3 designed as a foil cushion: and with an adhesive process on the main part of the container I be applied. The use is as in the example of Fig. 1, which are not drawn, halves are analogous to A b b. 2 designed.

Abb 4 zeigt links wiederum eine Ausfuhrung mit einer leicht zerstörbaren Membran Hier kann z. Ii ein kombiniertes Schweiß- und Hebe-Verfahren agewendet werden. Dabei wird zunächst die Nebenkammer 3 als komplettes Folienkissen gefüllt um; dann als Ganzes an den Behälterhauptteil 1 geschweißte. Nach dem Abfüllen der Hauptkammer., kann eine stabile Deckfolie 6 durch ein Klebeverial, ren den r.och offenen Behälterhauptteil 1 abschießer,Fig. 4 shows on the left again an embodiment with an easily destructible membrane. A combined welding and lifting process can be used. First, the secondary chamber 3 is filled as a complete foil cushion around; then welded to the container main part 1 as a whole. After the main chamber has been filled, a stable cover film 6 can be removed by means of an adhesive verial.

Rechts ist eine Ausführungsform dargestellt dueine unter Umständen erforderliche anders gestaltete Halterung am mechanischen Mischgerät ermöglicht.An embodiment is shown on the right, which may be required differently Allows holder on the mechanical mixer.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims

solved that a tear-off film layer the one wall claim: | _it - forms _m _compreh ig _e n-rigid container main chamber

Multi-chambered container for separate open and

Preparations, whereby the individual chambers are separated from one another by a liquid ^^ P ^ f ^ ™^ ^ ™ ^ " ^: easily destructible membranes or membrane elements by destroying a separating membrane seams, thereby creating a separating, preferably welded, n indicates that a tear-off foil seam is pressed into the main chamber
layer (4) one wall of the otherwise stiff u. Such a container could be formed with today's oekann main chamber (2) and furthermore with the * "™« * ° «· - another wall or a bent part using the techniques practiced today film packaging, the container main chamber films are manufactured entirely of verscnieaem η another wall. the BenalternauptteH forms one or more side chambers (3), from ought where i are ₅ film from a relatively rigid in the finished state in each case a liquid or pasty, which is capable of to pass on the vibrations of the mixing component to the mixture in a pre-reduced manner by destroying a membrane that is as non-separating as possible in a mechanical mixing device or a separating,
preferably welded or glued mem- The tear-off foil, which consists of several layers or

fire seams are pressed into the main chamber from a preferably metal-reinforced, can * o pushes can exist, either the Nebe.i-

chambers directly with the main container chamber

wall or the secondary chambers themselves a \

Form foil cushions. After filling the container

The subject of the invention is a multi-chamber main chamber, it could be placed as a whole on the edge *
Container for separate accommodation of the open main chamber 25 glued or welded! ■> reacting substances for the production of be.

ready-to-use dental preparations, whereby the

Individual chambers with easily destructible mem- brane-made containers require the starting material Branches or membrane seams separated from each other exclusively the different types of foils and dv are. 30 different filling substances and could therefore

From the French patent specification 1 144 883, like a conveyor belt, in a single dosing and association of multi-chamber containers with a destructible packing machine, what is known as a membrane, which, however, in its shape does not result in a considerable saving of material, neither a quantitatively constant mixture. Transport costs as well as construction and animals may or may not allow mechanical effort to mix 35,
suitable is. Around the separating membrane or separating ones

From the German Auslegeschriften 1 276 866 und Membranen or the separating membrane seam zu 1287 251 is a multi-chamber container for destroying and around the mixture components of the separated reception of mutually reacting respective secondary chambers into the corresponding Pressing substances for the production of ready-to-use 40 main chambers has to be something Dental preparations known in which the two surface pressure exerted on the secondary chambers Container chambers are used to destroy the membrane.

are arranged telescopically displaceable, these operations up to the filled, usable

One chamber consists of a foil cushion done in the most varied of ways: through one can. Such a container consists of at least 45 attached plastic pliers or by breaking them in half Complex shaped components and a speaking foil side of the container on a solid Membrane or a foil cushion. The practical underground lays and with a solid object, Experience has shown that only such execution z. B. the packaging box, on the bent molds are time-saving enough that an additional part of the container wall presses against which the borrowed lid for removing the finished mixture 50 is located next chamber.

contained, which means that in practice there is, however, the container as it is the subject of the

Component is added. For such a use invention, the individual components must be produced separately by mechanical vibration or shaking devices, the container chambers are intended to be separate, it is most convenient and functional to fill it and, if necessary, to seal it. Every 55 moderate, the container holder on the mixer individual container must also be designed according to the respective so that they are put together by the necessary solid-filling process. Due to jamming at the same time, the required surface pressure of this complicated container shape is relatively generated on the right places,
The following are some embodiments