as is shown in fig1 , the device comprises a container 1 with a hollow space 2 and with a first opening 7 into which an applicator 3 is inserted or can be inserted . provided in the wall perpendicular to the extent of the applicator 3 there is a further opening 4 over which a foil pouch 5 is secured which contains the substance that is to be applied . when the foil pouch 5 is compressed , the substance contained in it flows through the opening 4 into the space 2 and can be removed by the applicator 3 . the container 1 is an injection - molded part preferably composed of plastic . in the embodiment in fig2 , the container 1 is provided with two further openings 4 which are diametrical with respect to one another and transverse to the longitudinal extent of the applicator 3 and over which foil pouches 5 are secured . by compression of the foil pouches 5 , the substances in the latter can be brought into the space 2 and mixed together and can then be removed by the applicator 3 . fig3 shows an enlarged representation of the embodiment in fig2 . here ( and in the further figures ) an element 11 is also shown schematically with which the components can be applied . this can in particular be a brush , a sponge or a spatula . the spatula is of course particularly suitable for applications where pasty substances are used . in the embodiments in fig1 - 3 , the container is substantially rectangular . fig4 shows an embodiment in which the container 1 is substantially round . after the foil pouch 5 has been fitted on the container 1 , projections 6 about the edge of the foil pouch 5 can be flanged or rabbeted in order to securely hold the foil pouch 5 . fig5 shows a perspective view of a preferred embodiment . fig6 shows this embodiment enlarged and partially in cross section . fig7 and 8 show , in similar representations as in fig5 and 6 , a perspective overall view and an enlarged sectional view , respectively , of an embodiment that has only one substance supply . fig9 and 10 show again a perspective view and a partially cross - sectional view , respectively , of a further embodiment which is designed like a triangle in such a way that three foil pouches 5 can be applied , for example welded on . behind each of the foil pouches 5 there is once again a bore 4 . the three bores 4 meet in the center of the hollow space 2 , such that the individual liquids are brought together after the foil pouches 5 are burst . fig1 and 12 also show a container 1 configured with three sides . to be able to apply all three components separately and in succession , the bores 4 behind the foils 5 are not interconnected , in contrast to the embodiment in fig9 and 10 . consequently , in this embodiment three first openings 7 are provided with three hollow spaces 2 and three applicators 3 . fig1 and 14 show an embodiment with two separate hollow spaces 2 and applicators 3 arranged therein . the left - hand hollow space in the figure is provided with two openings 4 and foil pouches 5 whose contents can be mixed together in the hollow space 2 . the right - hand hollow space 2 is provided with only one opening 4 and one foil pouch 5 , so that here only one component can be removed by the applicator 3 . fig1 and 16 show an embodiment with four foil pouches 5 whose associated openings 4 all lead into the hollow space 2 , so that the four components can be mixed together . in the embodiment in fig1 and 18 , four foil pouches 5 are once again provided which each lead into the hollow space 2 . the hollow spaces 2 are separated from one another and are each provided with a separate applicator 3 . four liquids or pastes can therefore be removed independently of one another which cannot be mixed together in the container 1 . fig1 and 20 show a further embodiment from the front and back , respectively . an enlarged partially cross - sectional view of this embodiment is shown in fig2 . the container 1 in this case has two interconnected areas which each comprise separate systems of foil pouch 5 , opening 4 , hollow space 2 and applicator 3 . however , each hollow space 2 is supplied only by the content of one foil pouch 5 ; the individual components are not mixed together . fig2 - 24 show a further embodiment in a similar representation to that of fig1 - 21 . the embodiment has two areas which are mechanically interconnected but which , in flow terms , are separate from one another . one area is provided with two foil pouches 5 , so that here two components can be mixed , whereas the second area has only one foil and only one substance supply . the embodiment in fig2 - 27 has three areas arranged alongside one another . in one area , the substance supplies of two components can be mixed with one another , whereas for the other areas only one foil pouch 5 is in each case provided , so that here only one individual component can be removed . fig2 and 30 show further embodiments in which the foil pouches lying alongside one another are connected to one another in one piece , as is shown more clearly in fig2 and 31 . fig3 and 33 show an embodiment in which the two hollow spaces 2 and the applicators 3 are arranged behind one another . each hollow space 2 is provided with an opening 4 and a foil pouch 5 . one component can therefore be removed independently of another . the embodiment in fig3 and 35 corresponds in function to the embodiment in fig5 and 6 but has a triangular shape . the embodiment in fig3 and 37 again has , like the pre - ceding embodiment , a triangular shape . here , however , the foil pouches 5 and the openings 4 are arranged on inclined side faces . the embodiment in fig3 has a snap - fit lock device 8 on which the applicator 3 can be secured . the hollow space 2 is in this case closed by a stopper 9 in order to avoid its contamination . this stopper 9 is removed when the applicator 3 is inserted into the opening 7 . the embodiment in fig3 has several containers 1 which have snap - fit lock devices 10 with which they can be connected to one another . the foils may be gas permeable . at least some of the foils may be composite foils which have an aluminium layer . the embodiment of fig4 through 47 in the region of the opening is provided with axial extending ribs 12 for supporting the applicator 3 . as can be seen in fig4 between the applicator 3 and the wall of opening 7 in this manner arcuate slits are left open . when the substance is pressed into the container 1 , air can escape from the container through these arcuate slits . in addition , a venting channel 13 is provided . in fig4 and 42 a stop 14 for the applicator 3 is shown which limits the movement of the applicator 3 into the container 1 . as can be seen in fig4 and 41 , the container 1 has three bottom protrusions 15 which serve as a three - point support for holding the container 1 on a surface thus saving material . as shown in fig4 and 41 the second opening 4 is surrounded by a trough or depression 16 in the wall of the container 1 . this depression 16 has the largest depth in the vicinity of the second opening 4 . the opening 4 can be provided with cutting edges 17 . after the foil pouch 5 has been affixed to the container 1 , ( fig4 and 44 ) pressure is exerted in the direction of arrow 18 . due to the special form of the depression 16 the foil pouch 5 is stressed and deformed to the maximum extent in the region of the second opening 4 and will rupture here . this will also result in a popping sound indicating that the substance has been transferred into the inner space of container 1 . as can be seen in fig4 and 45 , container 1 has annular protrusions 19 and 20 . as best seen in fig4 , the foil of the pouch 5 can be crimped between these two protrusions thus obtaining a tight seal in this region .
a device for storing and applying a dental substance , with a container from which the substance can be removed through a first opening in a first direction with the aid of an applicator , and with a substance supply which can be introduced into the container through a second opening in the wall of the container and which is sealed off against this opening by a breakable foil , is characterized in that the second opening is arranged transversely with respect to the first direction and that the foil is applied over the opening in such a manner that it closes same .