RU2467937C2 - Packing container, primarily, can-type container - Google Patents

Abstract

FIELD: transportation, package.

SUBSTANCE: invention relates to packages. Can-type container 10 has body 11 made of combined film and features, mainly, cylindrical or tube shape, corking device 12, and bearing bottom 13. Note here that corking device 12 has stable-shape annular shoulder 16 to confine can opening 15 fitted on body top edge 14 to cover said outer edge 14 from outside, thermally welded thereto. It includes also covering film 18 to close opening 15, jointed to opening edge 17. Note here that can body is made from laminar material, primarily, aluminium foil, with at least one thermally welded layer.

EFFECT: efficient package.

5 cl, 39 dwg

Description

The present invention relates to a packaging container, in particular to a can-type container, with a cylindrical or tube-shaped body made of a combination film, a closure, and also a base which seals the container, primarily a support bottom.

Such containers are widely known and used for storage and transportation of liquid, pasty and solid products, and the low weight of such packages and the possibility of simple printing on them are their undeniable advantages. However, the disadvantage of such containers is sometimes inconvenient handling, especially when opening them, mainly due to the increased flexibility of the container body made of a combined film. It is precisely because of the insufficient rigidity of the container body that there is a high probability of uncontrolled rash or pouring of its contents out of the container when it is opened. A similar danger exists primarily in the presence of openings with flexible edges in the container.

Based on the foregoing, the present invention was based on the task of developing a packaging container as an alternative to rigid plastic, glass or metal packaging containers, which, despite its implementation from a flexible combined film, would allow its controlled opening and, if necessary, re-closing. The packaging containers of the invention should, first of all, be an alternative to rigid packaging jars.

The specified problem is solved according to the invention in a packaging container, especially a can-type container, with a body made mainly of a cylindrical or tubular shape made of a flexible combined film, a closure, and a base that seals the container, first of all, with a support bottom. The closure has a comparatively rigid, respectively form-stable annular shoulder, which limits the opening of the container, which is mounted on the upper circumferential edge of the container body, first of all is fixed thereon by heat sealing, and a closure film that covers the opening of the container and is heat-connected to its edge. The container body is made of a layered material, in particular of a layered material containing aluminum foil, with at least one heat sealable layer.

Due to the use of a flexible combined film in the form of a layered material, the container proposed in the invention has good mechanical properties, maintains integrity under the influence of loads, and due to its deformability, it saves space during storage and disposal.

In addition, the use of a form-resistant closure due to the ease of opening it provides targeted access to the contents of the package. Such a closure, in particular, has a relatively rigid or form-stable annular shoulder that bounds the opening of the container, which is mounted on the upper circumferential edge of the container body, first of all is fixed thereon by heat sealing, and a closure film that covers the opening of the container and is heat-connected to its edge . This design, even when used on containers with relatively large openings, ensures their dimensional stability and allows them to be hermetically sealed, protecting the contents of the containers from pathogenic microorganisms. First of all, such a design also allows its contents to be packaged in a container under sterile conditions.

In one of the preferred embodiments of the packaging container according to the invention, a neck is made between the annular shoulder and the opening of the container, respectively, by its edge, with the possibility of fixing on it or with the possibility of screwing a cap on it.

In the first of these options, the neck has a radially outward locking protrusion, especially an annular protrusion, or a radially inward locking groove interacting with the response locking means on the lid.

In the second, respectively, alternative of the above options, a thread is provided on the outer side wall of the neck, a thread being machined with which the internal thread of the corresponding screw cap or screw cap interacts.

The lid can also be made in the form of a hinged lid connected by a film hinge to the shoulder. In this case, the shoulder and the cover are made in one piece. It is obvious, however, that, in principle, the hinged lid can also be implemented as a separate part connected to the shoulder with a multi-element prefabricated hinge. Another possibility is to make the cover itself bendable. For this, the lid itself in one of its parts can be made in the form of a film hinge.

In a swivel joint, it is also possible to create a pre-compression force acting in the closed state of the cover, in particular due to the corresponding creation of stresses in the material itself or through the use of a torsion spring.

The opening of the container may have a round, oval, triangular or other shape. No restrictions are imposed on the shape of the opening of the container. The edge of the hole can, in particular, be performed on one of its sections in the form of a drain spout, especially a beak-shaped drain spout. In this case, the cover also perform a corresponding shape.

It is preferable to further perform a capping film with at least one gripping tongue radially protruding beyond the edge of the opening of the container. Such a tongue makes it possible to easily separate the capping film from the edge of the opening of the container, and, accordingly, to remove it from it.

The container body is preferably made of a film, the longitudinal edges of which with welt or lap overlapping are connected to each other with the formation of a cylindrical body, a body in the form of a truncated cone or sleeve body. In another embodiment, the container body may also be a piece of extruded film sleeve.

The container body and, if necessary, its bottom and capping film are preferably made of a layered material, in particular of a layered material containing aluminum foil, with at least one heat sealable layer and, if necessary, at least one barrier layer, in particular of SiO ₂ , ethyl vinyl alcohol or foil.

The thickness of the specified film is from 50 to 1000 microns, especially from 100 to 500 microns, preferably from 150 to 350 microns. The film thickness ultimately also depends on the contents of the packaging container and its dimensions.

The bottom of the packaging container according to the invention can be made either in the form of a shallow plate, or in the form of an accordion with one fold (V-shaped fold) or with two folds (W-shaped fold) and connected to the housing by glue, welding or heat sealing along its edge along its lower circumferential edge. In this case, traditional methods are used to connect the bottom of the tank with its body. In another embodiment, the container from the side of its bottom can be sealed only by performing a transverse heat seal, similar to sealing the base (shank) of a tube with toothpaste or other similar paste-like contents.

It is preferable, however, to make the bottom of the packaging container of the invention made of rigid, respectively form-stable, material in the form of a support (stable) bottom to obtain a generally can-type container having a relatively rigid bottom, a relatively stiff and form-resistant closure and a composite film case. Such containers have a relatively low weight, are easy to manufacture, quite dimensionally stable and are characterized by the convenience and reliability of opening, opening and, in some cases, re-closing. Such containers can be used to store liquids, powders or granules in them, especially food products, drinks or medicines. Due to the flexibility of the container body, respectively, the easy deformability of the combined film from which the container body is to be made, it is also possible to produce containers of a wide variety of shapes. In addition, such containers are extremely easy to supply with printed text and / or graphic information, which is only necessary to be preliminarily printed on the combination film.

In addition, the lid can also be made of a relatively rigid, respectively form-resistant material, which makes it possible, after opening or opening the container, to additionally use the cover for a different purpose, for example, as a stand under the container itself, which increases its stability.

A relatively rigid, respectively form-stable, bottom and / or relatively rigid, respectively form-stable, cover is preferably made by injection molding or deep drawing. These methods are extremely economical to implement and are most suitable for the manufacture of such products in large quantities.

In another embodiment of the invention, the lid is made with an obliquely falling top side and thereby with a certain height difference. In addition, the lid according to the invention can be made tapering upwards in the form of a truncated cone. It should be noted that the cover can be simultaneously performed on both of these options, namely with an obliquely falling top side and with a narrowing up.

The cover made according to the options discussed above is most suitable, for example, for placing an advertisement on its inclined upper side, which, when the cover is turned with its inclined upper side to the person looking at it, is better perceived by him. The advantage of such volumetric lids, especially when they have an unusual shape and thereby attract attention, is manifested primarily when placing the containers equipped with them on shelves in the trading floor.

In addition, a volumetric lid made in a similar manner, having the shape of a truncated cone and an obliquely falling top side, can also be used after removing it from the upper side of the container as an auxiliary support for the container, which in its preferred embodiment is at least partially made approximately in the form of an inner cone, complementary in shape to the shape of the outer truncated cone, in the form of which the lid is made, can be installed on it.

As already mentioned above, the bottom of the packaging container according to the invention can be made either in the form of a shallow plate or in the form of an accordion with one fold (V-shaped fold) or with two folds (W-shaped fold) and can be connected along its edge with the body along its lower circumferential edge with glue, welding or heat sealing. This lower circumferential edge, which usually serves as at least a partial supporting surface of the container, is mounted in an inclined position when the container is mounted on the lid with an inclined upper side, as a result of which the entire container is slightly inclined. Obviously, when using such a lid and in a similar quality, the container should be filled with the appropriate product only to the level at which, due to such a small inclination of the container, the possibility of pouring out its contents from the container, primarily from a completely open container.

For completeness of description, it should be noted that the lid can be installed on the bottom with its lower side or, in some cases, its top side, and when using the lid as an auxiliary support for the tank (stand), it can be inserted into or placed on the lid, which eliminates the container slides off the inclined surface of the lid.

In this case, the circumferential edge of the lid is preferably made slightly larger in diameter than the support bottom or upper edge of the hole, so that, having laid the lid with its top side down on a flat base, a container can be inserted into the lid opening, which will be held in such a position, for example, edge or rib on the circumferential edge of the lid facing upward in this position.

Thanks to such a small inclination of the open container, access to its contents is facilitated, mainly for young children, and in addition it becomes easier to look inside the container.

A similar effect can be achieved by executing the container body of a height different in its circumference, as a result of which the hole at the vertically standing container will have an obliquely falling edge. In this case, the lid is oval in shape, allowing you to completely close the opening of the container.

In a further embodiment of the invention, there is provided a snap-in element around the neck of the closure and at least partially enclosing the neck of an element in the form of an annular segment or ring that is connected to the lid, in particular a film hinge.

A particular advantage of this option is that at first the container can be filled with its contents and sealed with a capping film, and only then can the lid be fixed to the container using a ring or at least partially covering the neck of the ring segment. In this case, the closure is most preferably made from a relatively rigid, respectively form-resistant, material, and it should be especially noted that not only the lid, but also the entire closure can be made by injection molding or deep drawing.

An annular segment or ring is put on the neck with the girth of at least part of it and in this way connected to the container. A cover made in such a way with a fastening device at least partially covering the neck can be removable and due to this it can be repeatedly used by the end user to close different containers. Such an opportunity makes it possible to reduce the cost of manufacturing containers, since in this case it only needs to be sealed with a capping film. Thus, depending on their needs, the end user can use the lid with at least partially covering the neck of the mounting device for re-closing the opened container.

In addition, according to the invention, the lid and the capping film are proposed to be interconnected by heat sealing or gluing so that they can be separated from each other and at the same time to provide at least those portions of the lid and / or capping film on which they are heat-sealing or gluing are connected to each other by heat sealing or an adhesive material with a decrease in its ability to heat seal and / or adhesive ability of substances. When using polyethylene as a heat-sealing material, such substances that reduce its heat-sealing ability can serve, for example, polybutylene or polypropylene or a mixture thereof, especially a mixture obtained by mixing 20% by weight of polybutylene with polypropylene. In this way, it is possible to produce a lid with a weakly adhering capping film, which, when the container is closed, forms a stronger heat-seal or adhesive joint with the edge of its opening than with the lid. Thus, when opening the container, only the lid is first removed from it, while the closure film, which remains connected to the edge of the container opening, respectively, with its closure, can be subsequently removed separately, for example, by means of a gripping tongue and completely opened in this way capacity.

According to this embodiment, it is possible, therefore, to provide one side of the capping film with lower heat sealing and / or adhesive properties and thus reduce the heat sealing ability of the capping film on this side while fully preserving the heat sealing ability of the capping film on its other side and get in this way a capping film, which on both sides has a different ability to heat seal, primarily in terms of the strength obtained with each of these sides of heat-welded joints.

In a further embodiment of the invention, the lid has a recess that is opened and remains closed, primarily sealed, preferably with a film, before using the contents of the container. In such a recess, you can put any object, such as a spoon, knife, fork or other cutlery, or any additive. In a preferred embodiment, such a cutlery can be made folding.

Thus, in accordance with this option, to use such a cutlery, it is first necessary to remove the capping film from the upper side of the lid with a recess, thereby gaining access to its contents. After that, you can remove the lid from the container and in this way open access to its contents.

In addition, the lid after removing it from the upper side of the container can be used as an auxiliary support (stand) for the container. In this embodiment, the lid is preferably performed with a larger area compared to the bottom area of the container and with a recess in which the container can be inserted with its support bottom along a generally precisely fitted fit. It is preferable to use a container with a cover made in accordance with this embodiment primarily for filling or packing into it products intended for use by young children, since such a container with a support surface that is increased due to the wide cover placed under it and thus with greater stability is much more difficult to turn or topple over . If necessary, the container itself can be provided with a capping film in addition to its lid.

In yet another embodiment, the neck of the closure is provided with a thread onto which the cap is screwed with its internal thread. In a preferred embodiment, a closure plate is attached concentrically to the lid of the lid, which can be squeezed out from the upper side of the lid, completely separated from it, resulting in a round hole from the upper side of the lid. A nipple for feeding infants and / or young children can be inserted into this round hole in the usual way, while the size of the hole formed on the upper side of the lid should be designed, as is obvious, to use conventional commercially available nipples. Thus, in this embodiment, the container proposed in the invention can be used as a "baby bottle" for feeding young children and infants.

Below, the packaging capacity proposed in the invention is described in more detail using various options for its implementation with reference to the accompanying drawings, which show:

figure 1 is a schematic side view of the proposed invention, the packaging container made in the first embodiment,

figure 2 is similar to that shown in figure 1 is a side view of a packaging container made in another embodiment,

on figa-3d - views in a perspective view of the container of can type at various times in the process of capping proposed by the invention closure,

on figa-4g - types in a perspective view of the container type, made in another embodiment, at various points in the process of capping the closure proposed in the invention,

figure 5 is a perspective view of a can-type container, made in another embodiment,

6a-6c are perspective views of packaging containers (soft packs) made in three different ways with the closure according to the invention,

Figures 7 and 8 are perspective views of a packaging container according to the invention, made in yet another embodiment and shown in a closed and partially open state,

on figa and 9b are views in perspective of the packaging invention proposed in the invention, made in yet another embodiment and depicted in a closed and partially open state,

10a-10c are perspective views of a packaging container according to the invention, made in yet another embodiment and shown in a closed state and in two foreshortenings in an open state,

on figa-11B - types in a perspective view of the packaging invention proposed in the invention, made in another embodiment and depicted in an open, partially closed and completely closed state,

on figa-12B - types in a perspective view of the packaging invention proposed in the invention, made in yet another embodiment and depicted in a closed, partially open and fully open state,

on figa-13B - types in a perspective view of the packaging invention proposed in the invention, made according to another embodiment, equipped with a lid of a special design and depicted in a closed, partially open and fully open state,

on figa-14B - views in a perspective view of the packaging invention proposed in the invention, made in another embodiment, equipped with a lid with a film hinge and depicted in a closed, partially open and fully open state,

on figa-15B - views in perspective of the proposed invention in the packaging container, made in another embodiment, similar to those shown in figa-13b and figa-14b, and shown in a closed, partially open and fully open states,

in Fig.16 is a perspective view of a packaging container according to the invention, made in yet another embodiment and equipped with a cover-stand, and

on figa-17c are views in perspective of a packaging container according to the invention, made in yet another embodiment for use as a "baby bottle" and depicted in a closed, partially open and fully open condition.

The packaging container shown in FIG. 1 is a canister type 10 with a cylindrical or tube-shaped body 11 made of a combination film, a closure 12, and also a support bottom 13. The closure 12 has a container limiting opening 15 of a relatively rigid, respectively form-resistant, annular a shoulder 16, which is mounted on the upper peripheral edge 14 of the container body 11 and, in particular, is fixed on it from the outside by heat sealing, and a capping film 18, which closes the holes e 15 of the container and heat-sealing is connected to its edge 17. Between the annular shoulder 16 and the opening 15 of the container, a neck 19 is made, onto which the cover 20 is screwed. For this purpose, a thread 21 is provided on the outer side wall of the neck 19, with which the inner, not shown the thread of the threaded cover 20. The container body 11 can be made of a rectangular film preform, the longitudinal edges of which are either welded or overlapped with one another on top of each other by heat sealing. In another and at the same time preferred embodiment, the container body 11 is a piece of extruded film sleeve. A mold-resistant support bottom 13 is inserted into the bottom part of the container sleeve, which has the shape of a shallow plate and which is heat-welded to the inside of the container body 11 along its lower circumferential edge. The support bottom 13 in a known manner is inserted from below into the cylindrical body 11 of the tank, if necessary with a slight radial extension, and welding, respectively, by heat sealing, is connected to it.

The capping film 18 has a gripping tongue 22 radially protruding beyond the edge 17 of the container opening 15, holding it between the thumb and forefinger after removing the threaded cap 20 or the screw cap, and the capping film 18 can be easily separated from the edge 17 of the container opening 15.

The container body 11 and the capping film 18 are preferably made of a laminate (composite film) containing aluminum foil and having at least one heat sealable layer and, if necessary, at least one barrier layer, in particular of SiO ₂ , ethyl vinyl alcohol or foil . The layered material of which the container body 11 is made should be heat-sealing mainly for the sole reason that the closure, respectively, its annular shoulder, and also the support bottom 13 must allow the possibility of their connection by heat sealing with the container body 11 along its upper and lower circumferential edges, respectively.

FIG. 2 shows a packaging container made in another embodiment, which differs from the packaging container shown in FIG. 1 only in that the cover 20 is not screwed, but latched onto the neck 19 when placed on it in the direction of the arrow 23. Obviously, it is removed cover 20 by moving it in the opposite direction. The lid 20 has a circumferential edge with an annular projection 24 radially inward, which, when the lid is attached, engages in a corresponding annular projection 25 radially outwardly located near the edge 17 of the container opening 15.

On figa-3d shows a container 10 of the can type at various stages of installation on it proposed in the invention closure 12. In the first stage, shown in figa, on the upper peripheral edge 14 of the housing 11 of the container outside heat seal is fixed ring shoulder 16 together with the neck 19. As a result of this operation, the structure shown in FIG. 3b is obtained. After that, the edge 17 is superimposed on the bounding hole 15 of the container and connected with it by heat sealing the capping film 18 with a gripping tongue 22 (see figv and figg). Finally, a snap-on lid 20 is placed on this structure to provide the fully assembled closure shown in Fig. 3d.

Figures 4a-4g show a packaging container made in another embodiment, which differs from the packaging container shown in Figures 3a-3d in that, first, they are inserted into the container body 11 with the sides facing the lid and heat-welded from the inside along the circumferential edge 14 capping film 18. Then, in the stage shown in FIG. 4b, capping device 12 is placed with an annular shoulder 16 and a hinged lid 20 connected to it by a film hinge 26, and the annular shoulder 16 is heat-sealed to the outside ok the rim edge 14 of the container body. Accordingly, the combination film of which the container body 11 is made should preferably be heat sealable on both its inner and outer sides. A barrier layer, for example of aluminum, can be provided between both of these heat sealable layers.

In Fig. 4d, the can 10 is shown in a closed state, i.e. with hinged lid 20 in the closed position.

FIG. 5 shows a packaging container made in another embodiment, which basically corresponds to the packaging container shown in FIGS. 3a-3g and differs from it only in that the lid 20 is made in the form of a hinged lid, which is connected by a film hinge 26 to the neck 19 closure 12. In addition, the packaging container in the embodiment shown in FIG. 5 differs from the options described above in that the edge 17 of the hole in one of its sections is made in the form of a beak-shaped drain nose 27. The lid 20 is made with the corresponding pouring spout shape in its contour and thus allows the film after removal of the closure (which has already been removed in Figure 5) again hermetically closed container 10, respectively, of its opening. The hinged lid 20 is made snap-on at the edge 17 of the opening of the container, respectively, on the neck 19.

Figures 6a-6c show a packaging container made in three different variants, the casing of which in each of these variants has a shape that is clearly different from cylindrical. However, the closure is structurally made in accordance with the above options, but only in different shapes. In the embodiment shown in FIG. 6 a, the closure 12 has an approximately drop-shaped plan view. In the embodiment shown in FIG. 6b, the closure 12 is made similarly to the closure shown in FIG. 1 and differs from it only in the relatively small opening size of the container.

The packaging container in the embodiment shown in FIG. 6c is characterized in that both its body in cross section and the closure in plan view have an approximately triangular shape. The aforesaid applies to the opening 15 of the container, which accordingly also has a triangular contour. In both the cases shown in FIGS. 6 a and 6 c, the cover 20 is made in the form of a hinged cover connected by a film hinge 26.

Figures 7 and 8 show a packaging container made in another embodiment, which in its construction corresponds to the packaging container shown in Fig. 1. From it, the packaging container in the embodiment shown in FIGS. 7 and 8 differs only in the absence of a separate screw-in or snap-on lid. Obviously, however, in this embodiment, a snap-on lid similar to that shown in FIG. 2 can be further provided. The only important thing is that in the embodiment shown in Figs. 7 and 8, the opening 15 of the container is bounded and stabilized by an annular shoulder 16 forming the edge 17 of this opening. The container opening 15 is closed by a heat-sealing seal 18 connected to its edge 17 by a sealing film 18 with a gripping tongue 22. Such a gripping tongue 22 allows it to be clamped between the thumb and forefinger in a simple way to separate the sealing film 18 from the edge 17 of the hole, as is clearly shown in FIG. 8.

Fig. 9a shows a container 10 according to the invention with a cap 20 attached to it. Such a container 10 has a housing 11 and a support bottom 13 connected to it not by its lower circumferential edge 14. A sealing means 12 is located on the upper circumferential edge of the housing. a shoulder 16 of which externally covers the peripheral edge 14 of the housing 11 and is connected to it by heat sealing. On top of the tank 10 is closed by a lid 20, which is made conically tapering upwards in the form of a truncated cone with a cut off upper base, which forms an obliquely falling top side of the lid.

In Fig. 9b, the container 10 shown in Fig. 9a is shown in the open state, in which the edge 17 of its opening and the opening 15 itself, as well as the contents of the container, are clearly visible. At the same time, the cover 20 with its hole is located under the support bottom 13 bounding the container 10 from below and partially enters into its recess. The lid, as indicated above, is made conically tapering upward, and therefore it can be inserted into the corresponding, shallow-plate-shaped recess in the support bottom. It should be noted that the cover inserted into the recess in the support bottom can be detachably fixed in it with a terminal or snap-on connection. On figa and 9b two conditionally interconnected arrows show how to use the proposed in the invention capacity. As a result of placing the container on the lid with a beveled upper surface, the container 10 itself is installed in an inclined position, which provides easy access to the inside of the container through its opening 15 and in which its contents are clearly visible.

In addition, it should be noted that, in addition to capping the lid 20, the opening 15 of the container is closed with a closure film (not shown), which is preferably welded, heat-sealed or glued to the edge 17 of the opening and which must be removed from its opening 15 to open the container.

10a-10c show a container 10 according to another embodiment of the invention, the casing 11 of which has a different height along its circumference, as a result of which the opening 15 of the vertically standing container 10 has an oblique falling edge and preferably has an oval contour, with the shape of which matches the shape of the corresponding cap. The opening of the container can also have a different shape, in particular triangular, quadrangular or polygonal, while the sides of the polygon for polygonal holes can have the same or different lengths, which makes it possible to purposefully pour the contents of the container, for example, through one or more corners of its polygonal hole.

On figa described above proposed in the invention capacity 10 with the housing 11, the support bottom 13, the annular shoulder 16 and the cover 20 is shown in the closed state. 10b and 10c, the container shown in FIG. 10a is shown in the open state, where its opening 15 is clearly visible, as well as the annular shoulder 16 and the opening edge 17 related to the closure 12. The edge 17 of the hole is made according to the invention slightly flattened. Due to this, an almost flat surface for heat sealing is formed, to which it is enough to bring a heat welding tool for welding a capping film, which seals the packaging container, respectively, its opening.

On figa-11B shows made in yet another embodiment proposed in the invention, the container 10 with a housing 11 and a support bottom 13, as well as closure 12 having an annular shoulder 16, the edge 17 of the hole and the neck 19, and also attached to the edge 17 of the hole capping film 18 (Fig.11b). A ring 20 is put on the neck 19, to which a cover 20 is connected by a film hinge 26. The ring is located over the annular shoulder 16 on the neck 19 of the closure 12, provided on which the annular protrusion 25 prevents the ring from slipping off the neck. Thus, the neck 19 of the closure 12 is bounded from below by an annular shoulder 16, and from above by an annular protrusion 25, to which the edge 17 of the hole adjoins. Due to this, the ring is securely held on the neck 19 without the danger of its unintentional slipping from it. The ring, when it is made of rubber-like flexible material, can be deliberately removed through the annular protrusion 25 from one container and put back on the neck 19 of another container 10, which makes it possible to reuse the same cover 20 on several containers 10.

11b, the container is shown in a closed state in which it can be initially sealed, i.e. a container with a capping film 18 under the cover 20, which has not yet been opened. However, the container 10 shown in FIG. 11c can also be a container that has already been opened, re-closed by the lid after removing the capping film 18 from the edge 17 of the opening. The capping film 18 is made with a gripping tongue 22, which is visible in figb. To facilitate opening the lid 20, a protrusion is also provided on it according to FIGS. 11a-11b, resting against which from below with the thumb or other finger of the hand or holding it between the thumb and index finger of the hand, the lid is easier to open than the same lid, but with a smooth edge. On figa made in this embodiment, the capacity shown in the open state.

On figa-12b shows made in another embodiment proposed in the invention, the packaging container 10, which also has a housing 11, a support bottom 13 and a closure 12. In the shown on figa-12 option, the lid 20 is connected with detachable from it when opening capping film 18, which connects with the lid 20 heat-sealing layer contains substances that reduce its ability to heat seal. We are talking about particles that are approximately 80% composed of polypropylene and approximately 20% polybutylene and which are embedded in a heat sealable layer of polyethylene. Due to this, the lid 20 can be separated from the capping film 18 without peeling it off from the edge 17 of the opening of the container 10, since the capping film 18 with its side facing the edge 17 of the hole does not contain substances that reduce its heat-sealing ability and is therefore more firmly adhered to the opening edge 17, than with the lid 20, the strength of the heat seal, respectively adhesive, the connection with which the capping film 18 is reduced due to the presence of the above particles.

12 a, the container 10 is shown in a fully closed state. In Fig. 12b, the container is shown with the lid 20 slightly raised above the closure film 18, and in Fig. 12c, the container 10 is shown in a fully open state and with the lid 20 lying next to it.

13a-13c show the container 10 according to the invention, the lid of which has an opening (outwardly opening) recess 33, which is covered with a film before using the contents of the container and into which a spoon, especially a folding spoon, or other similar object can be placed. Before consuming the contents of the container, the opening recess 33 remains covered by a film. This film is heat-sealed connected to the upper circumferential edge of the lid 20, limiting the recess and has a gripping tongue 22, holding it between the thumb and forefinger, the film can be removed from the lid 20 and gain access to its internal space formed by the recess 33.

On figa capacity shown in the closed state, on figb it is shown in a partially open state, and on figv it is shown in a fully open state. In addition, these drawings also show a folding spoon, placed, for example, in the recess 33.

On figa-14B shows another embodiment of the invention, the packaging container 10, in which the cover 20 is provided with a film hinge 26. Such a film hinge 26 forms a fold line along which the cover 20 for opening the container 10 can be bent back.

On figa-15B shows made in yet another embodiment proposed in the invention capacity 10, in which the lid is a combination of a lid with a recess 33 and a lid with made in one piece with it a film hinge.

On Fig shows another embodiment of the proposed invention, the container 10, in which the lid has a larger area compared with the horizontal cross-sectional area of the container. The cover 20, after removing it from the container, which is additionally sealed with a capping film 18, can be used to increase the area of the supporting surface of the container 10 and has a recess 33 for this, into which the container 10 can be inserted with its supporting bottom 13 in a generally precisely fitted or tight fit and to fix in this recess by connecting with latches, snap-on coupling or swivel coupling. Due to the larger area of the lid 20, the container 10 installed on it can no longer tip over, and therefore the container according to this embodiment of the invention is most suitable for filling or packing products intended for use by children. It is possible to increase the surface area of the lid by providing additional flat elements in the form of tongues, primarily gripping tongues distributed around a recess 33 in the lid 20 into which the container 10 is inserted. It should be noted that various thematic images can be provided on the lid or the lid itself can be made in a form depicting a certain thematic object, for example, in the form of a flower or a muzzle of a teddy bear, which increases the attractiveness of the container proposed in the invention above all its for children.

The projections increasing the stability of the container are preferably carried out along the edge of the lid directed in mutually opposite directions relative to the recess 33, most preferably around the entire lid.

On figa-17c shows made in another embodiment proposed in the invention capacity 10, which can be used as a "baby bottle" for feeding infants and young children. For this purpose, the neck 19 of the closure 12 is provided with a thread 21 onto which the screw cap 22 is screwed. In the closed and in the original packed state of the container shown in Fig. 17a, a closure plate 31 is arranged concentrically to the center of the upper side of the cover 20 and is connected to the upper side lids 20 with the possibility of separation or extrusion from it out.

On figb shows that the cover 20 by rotating it can be removed from the thread 21 of the closure 12 and then from the upper side of the cover 20, you can remove the closure plate 31 by pressing on it with the formation in the upper side of the cover of the Central hole. In addition, as shown in the drawing, the opening of the closure 12 is closed by a closure film 18 connected to the edge 17 of this hole, which can be removed by pulling on the catch tab 22 and open the opening 15 of the container in this way. After that, the nipple 30 can be inserted into the hole 34 in the lid in a known manner, after which the lid, in the form of the ring remaining after removing the capping plate, can be re-screwed onto the thread 21 of the capping means 12 together with the inserted nipple 30 and thus fixed to the container 10. that the hole 34 in the lid, obviously, should be dimensioned so that with the similar proposed in the invention of the lid 20 and proposed in the invention capacity 10, you can use the usual nipples 30.

All disclosed in the present description and in the claims, as well as presented on the drawings, the distinguishing features of the invention should be considered as essential for the invention, if they are individually or in combination with each other are new in relation to the prior art.

Claims (20)

1. A packaging container (10) of a can type with a body (11) made of a flexible combined film of mainly cylindrical or tubular shape, a closure (12), as well as a base that seals the container, which is the support bottom (13), and the closure ( 12) has a bounding hole (15) of the container, a relatively rigid, respectively form-stable, annular shoulder (16), which is mounted on the upper circumferential edge (14) of the container body (11) in such a way that it covers the peripheral edge (14) of the container (11) outside and fixed on it from the outside by heat sealing, and a capping film (18) that closes the opening (15) of the container and is connected to its edge (17), and the container body is made of a layered material, primarily of a layered material containing aluminum foil, with at least one heat sealable layer. 2. A container according to claim 1, characterized in that between the annular shoulder (16) and the opening (15) of the container, respectively, by its edge (17), a neck (19) is made with the possibility of fixing on it or with the possibility of screwing a cap on it ( twenty). 3. The container according to claim 2, characterized in that when using the cap (20) fixed on the neck (19), the neck (19) has a locking protrusion (25) that is radially outwardly facing or a locking groove facing radially inward that interacts with the response locking means ( 24) on the lid (20). 4. A container according to claim 2, characterized in that when using a screw (20) screwed onto the neck (19), a thread (21) is provided on the outer side wall of the neck (19), with which the internal thread of the screw cap (20) interacts. 5. A container according to claim 2, characterized in that the lid (20) is made in the form of a hinged lid connected by a film hinge (26) with a shoulder (16), the neck (19) of the hole or part of the lid. 6. The container according to claim 1, characterized in that the edge (17) of the hole in one of its sections is made in the form of a drain spout, especially a beak-shaped drain spout (27). 7. The container according to claim 1, characterized in that the capping film (18) has at least one gripping tongue (22) radially protruding beyond the edge (17) of the opening (15) of the container. 8. A container according to claim 1, characterized in that the bottom (13) is either in the form of a shallow plate or in the form of an accordion with one fold (V-shaped fold) or with two folds (W-shaped fold) and along its edge glue, welding or heat sealing is connected to the housing (11) along its lower peripheral edge. 9. A container according to claim 8, characterized in that the bottom (13) and / or cover (20) are made, first of all, by injection molding or deep drawing, from a relatively rigid, respectively form-resistant material. 10. Capacity according to claim 2, characterized in that the cover (20) is made with an obliquely falling top side. 11. Capacity according to claim 2, characterized in that the lid (20) is made in the form of a truncated cone. 12. A container according to claim 1, characterized in that the container body (11) has a different height around its circumference, as a result of which the opening (15) of a vertically standing container (10) has an obliquely falling edge. 13. A container according to claim 2, characterized in that a closure is provided that snaps around at least part of the neck (19) and at least partially surrounds the neck (19) in the form of an annular segment or ring (32), which is connected to the lid (20) primarily by a film hinge. 14. A container according to claim 2, characterized in that the lid (20) and the capping film (18) are interconnected with the possibility of separation from each other, while the lid (20) and / or capping film (18) contains / contains reducing her / their ability to heat seal and / or the adhesive ability of the substance. 15. A container according to claim 2, characterized in that the lid has an opening and remaining closed, first of all, preferably sealed with a film, before using the contents of the container, a recess (20), primarily for placing any object in it. 16. The container according to claim 2, characterized in that the cover (20) is made inserted into the support bottom (13). 17. A container according to claim 1, characterized in that its body (11) is made of a combined film, the longitudinal edges of which are welded or overlapped with each other to form a cylindrical body, a truncated cone or sleeve case corps. 18. Capacity according to claim 1, characterized in that its body (11) is a segment of an extruded film sleeve. 19. A container according to claim 1, characterized in that its body (11) and, if necessary, its bottom (13), as well as, if necessary, the capping film (18) are made of a layered material, primarily from a layered material containing aluminum foil, with at least one heat sealable layer and, if necessary, at least one barrier layer, in particular of SiO ₂ , ethyl vinyl alcohol or foil. 20. The container according to claim 1, characterized in that the film thickness is from 50 to 1000 microns, especially from 100 to 500 microns, preferably from 150 to 350 microns.

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