EP3853149A1

EP3853149A1 - Container for receiving animal feed

Info

Publication number: EP3853149A1
Application number: EP19789861.2A
Authority: EP
Inventors: Christian RUHDORFER
Original assignee: Landgenossenschaft Ennstal Landena KG
Current assignee: Landgenossenschaft Ennstal Landena KG
Priority date: 2018-09-17
Filing date: 2019-09-17
Publication date: 2021-07-28
Anticipated expiration: 2039-09-17
Also published as: WO2020058243A1; EP3623315A1; JP7451536B2; CN112714743A; JP2022501281A; US20220073250A1; EP3853149B1; EP3853149C0; ES2952163T3; PL3853149T3

Abstract

The invention relates to a container (1) for receiving animal feed, in particular wet feed, comprising a base surface (3) and a lateral surface (4) protruding from the circumference of the base surface (3) such that animal feed is received in the receiving area (5) formed by the base surface (3) and the lateral surface (4) and can be emptied through an opening (6) formed by the lateral surface (4) circumference facing away from the base surface (3). The base surface (3) is operatively connected to an opening element (9) for opening a hole (10) in the base surface (3). The invention additionally relates to canned animal feed, said animal feed being received in the receiving area (5) of a container (1), to a method for producing a container (1), and to a method for filling a container (1) with animal feed and/or food.

Description

Container for holding a feed

The invention relates to a container for receiving a feed by means of, in particular a wet feed, with a bottom surface and a jacket surface protruding from a circumference of the bottom surface, so that a feed is taken up in the receiving space formed by the bottom surface and the jacket surface and by one facing away from the bottom surface The circumference of the lateral surface formed opening can be emptied. Furthermore, the invention relates to a canned food, a method for producing a container for holding a feed, in particular a wet feed, and a method for filling a container for holding a feed, in particular a wet feed.

It is known to package feed, in particular cat feed and in particular wet food, in cans or aluminum trays, e.g. one packaging unit per serving.

Furthermore, for cans in general, but not for feed cans, it is known to provide ventilation via the lid.

No. 5,439,724 A shows a lid for closing a container, the lid being held on the container by a vacuum formed in the container. The lid has a pressure relief hole that is closed with an adhesive.

Furthermore, US 3,462,037 shows a lid for a container which is to be kept under depression, with a wall which is made of a first material and is provided with a plurality of openings which are arranged in a cluster; and a closure element made of a second material, which lies over one side of the wall in the region of the bundle of openings and comprises a plurality of sections, each of which is tightly received in one of the openings, one of the materials being elastically deformable, any desired the sections of the closure element can be removed from the associated opening by exerting the required retraction force on the closure element in order to achieve pressure equalization between the container and the ambient atmosphere. FR 2 639 002 A1 shows a process for producing a demolding container by means of thermoforming. A cover is applied to an upper side of a fireplace, the removal of the cover allowing air to enter.

DE 201 17 501 U shows a portion container for collapsible products such as pudding or the like in the form of a cup. This has a bottom, in which a closable ventilation opening that can be opened from the outside is formed. In the transport state, the ventilation opening is closed with a removable gel label.

US 4 154 345 A shows a thermoplastic container with a ventilation structure to improve the dispensing of food from the container. A deep-drawn jump is provided before, which can be punctured with a fingernail or a fork to bring about ventilation in the bottom region of the container.

However, it is not possible with the feed cans of the prior art to remove the entire content essentially without residues without the aid of tools or without contamination, for example the hands, or to fill the feed in such a way that this is possible. In particular, the feed does not keep its shape when it is removed. Furthermore, it is not possible in the current production processes for animal feed to remove an animal feed pate with a second component as a coating from a corresponding can, in particular not in the way that this results in a handsome product. The use of cans of the prior art may not be hygienic because contact must be made with the feed. In particular, however, well-known positive properties of wet food in conventional cans should also be retained, in particular high acceptance by the animal, uncooled shelf life preferably over at least two years, stackability and robustness of the packaging, while the packaging should nevertheless be easy to open, and the possibility of large-scale manufacturing and filling or series production.

It is an object of the present invention at least one of the to prevent or reduce the abovementioned deficiencies in the prior art.

This is achieved by a container as described in the introduction, the bottom surface being operatively connected to an opening element for opening a hole in the bottom surface. This is further achieved by canned food, the feed being accommodated in the receiving space of a container as described herein (instead of the canned food it can also be a canned food and instead of the feed being a food); by a method for producing a container as described herein, the method comprising the steps of: preferably applying an inner coating to the side of the jacket surface and the base surface facing the receiving space, and operatively connecting the base surface to an opening element for opening a hole in the base surface; and by a method for filling a container as described herein with a feed, in particular a wet feed, a release agent being applied as an aerosol to the side of the lateral surface and the bottom surface facing the receiving space, the release agent preferably being a mixture of between 0 , 1 and 10 mass percent of xanthan and between 90 and 99, 9 mass percent of oil, particularly preferably from between 0.5 and 3 mass percent of xanthan and between 97 and 99.5 mass percent of oil, even more preferably essentially 1 mass percent of xanthan and 99 mass percent of oil has, and then the feed is filled in the receiving space or a first component of the feed and then a second component of the feed is filled in the receiving space. Mass percent is mass percent in dry matter, i.e. after withdrawal of the water content, understood.

By providing an opening element which is operatively connected to the bottom surface, for opening a hole in the bottom surface, or by a method for producing a corresponding container, it is possible to feed the container or the con with the bottom surface upward to put on a surface. Then a hole in the bottom surface can be opened with the opening element. It is therefore possible that a feed from the container (almost) in whole and without substantial change in shape can slide onto the surface, since air can flow through the hole into the receiving space above the feed. Furthermore, the feed, even if the discharge opening looks down, can be kept in the receiving space until the hole is opened. The preferably before seen application of an inner coating on the side facing the receiving space of the lateral surface and the bottom surface can have a positive influence on the adhesion of the feed to the respective surfaces and can be set in such a way that the feed can easily slide out. The inner coating is advantageously applied in two steps: first the primer and then an anti-stick coating. The release agent, which is preferably edible (for the respective animal), can also serve to positively influence the adhesion.

In a preferred embodiment of the container, the bottom surface has a hole, the hole being closed by the opening element, which is removable. The opening element thus represents in particular a removable seal of the hole.

The opening element, in particular if it serves to close the hole in the bottom surface like a seal, should withstand the high sterilization temperatures to which such a container is usually also exposed after it has been filled (and possibly closed) and also beyond Stay tight for a while. Elastic or viscoelastic materials are therefore particularly suitable as the material for the opening element. Most preferably, the opening element consists of a polymer or a plastisol, e.g. PVC-containing materials or plastisols or silicone-containing materials, or combinations thereof. It is also conceivable that the opening element is made of another material (e.g. aluminum, plastic and / or plastic composite, etc.).

Furthermore, the opening to be opened and / or the hole already in the surface should be as large as possible on the one hand so that the air flow is as large as possible and on the other hand it should be as small as possible so as not to reduce the security and stability of the container. In addition, printing Fluctuations that occur during the autoclaving process can be withstood. The hole is preferably essentially circular. A hole diameter or an average extension of the hole parallel to the surface in the standing position of the container of between 0.5 mm and 10 mm, preferably between 1.5 mm and 4 mm, more preferably from 2 mm to 3 mm, has been particularly preferred essentially 2.5 mm. Based on a surface in the standing position of the container, it is advantageous if the hole diameter or an average extension of the hole parallel to the surface in the standing position of the container is between 1 and 10 percent, particularly preferably between 3 and 6 percent, of the average extension of the bottom surface in parallel corresponds to the surface.

In the standing position, the container is on the floor surface; the lateral surface essentially points upwards. In this position, the container is usually filled. In the storage tion of the container, the bottom surface usually faces upwards; i.e. it stands, for example, on which the emptying opening define the scope.

Alternatively, for example, an embossing or partial stamping can be provided in the base surface, the opening element serving to remove a correspondingly delimited part of the base surface from the base surface in order to form the hole. The opening element can in particular be a spur or lifting tab or lifting protrusion through which the

delimited / pre-embossed part can be removed from the floor surface or pressed out. Furthermore, a tab is conceivable as an opening element through which the delimited / pre-stamped part of the floor surface can be pulled or torn from it.

It is preferred if the lateral surface has a cross section which increases in the direction of emptying of the container. As a result, the feed immediately falls off the wall when falling and can retain its shape better as a whole.

The emptying direction is the direction that is normal to the bottom surface (or, if the bottom surface is not essentially flat, that is normal to the surface in the standing position of the container ters) and from the bottom surface to the opening formed by a circumference of the lateral surface facing away from the bottom surface, through which an animal feed can be emptied.

In a preferred embodiment, the lateral surface and the bottom surface essentially have the shape of the lateral surface and the top surface of a truncated cone. It is preferably a straight cone stocking, the top and bottom surfaces are parallel and the height is normal to the top surface. The container is preferably in the form of an ordinary can for wet cat food.

So that a feed can be released from the container in a simple, residue-free manner and essentially in its entirety, it is advantageous if the bottom surface and / or the lateral surface have an inner coating on the side facing the receiving space, preferably having a primer and / or a Anti-stick coating, the primer preferably having a, in particular modified and / or aluminum pigmented, polyester resin and / or having a surface density of between 9 q / m ² and 10 q / m ² and preferably the anti-stick coating Has polyester, a phenolic resin and / or a polyester-phenolic resin and / or has a surface density of between 7 q / m ² and 9 q / m ² . In particular, it is advantageous if the inner surface of the container is as smooth as possible, for example microscopically smooth. The inner coating preferably serves to ensure that the feed does not adhere to the container even at sterilization temperatures of more than 110 ° C. Furthermore, it is advantageous if, in order to significantly increase a possible effect due to the inner coating, the container is dusted with various oils and release agents, for example oil and xanthan, before filling.

A is preferably on the floor surface in the receiving space

Protective and / or adhesive coating applied to the hole closed by the opening element. The protective and / or adhesive coating is intended to prevent corrosion in the hole area in the case of corrosive can materials. Furthermore, the protective and / or adhesive coating can be used to improve the adherence of the opening to the floor surface, so that this can be done, for example. cannot fall into or onto the feed when falling.

In a preferred embodiment, a partial surface of the bottom surface has an indentation in the direction of the receiving space, the indentation having the hole to be opened and wherein the opening element preferably lies within the indentation and / or has a smaller extent against the emptying direction than a point at the front against the emptying direction or the foremost circumference of the lateral surface. This prevents the opening element from being rubbed off, for example on conveyor belts.

The opening element can, for example, be operatively connected to the bottom surface in such a way that a user only has to drive along the bottom surface with one finger or fingernail in order to move or lift the opening element in such a way that the hole is opened. It can also be provided that the opening element has a tab, the tab preferably lying in the indentation in the bottom surface. A user can thus pull the tab to open a hole in the bottom surface with the opening element operatively connected to the bottom surface. E.g. the opening element can also have the shape of a tab.

It is advantageous if the opening element has an elastic or viscoelastic material, preferably a polyvinyl chloride plastisol and / or silicone. This is particularly advantageous if the bottom surface has the hole which is closed by the opening element and which is closed by the opening element as a seal. In particular, the manufacture is particularly simple, for example, the opening element is applied to the punched hole, preferably both from the side facing away from the receiving space and from the side facing the receiving space.

In an advantageous embodiment, the opening element is liable

- On a side of the bottom surface facing away from the receiving space or an outer coating of the side of the bottom surface facing away from the receiving space and - Protective and / or applied to a side of the floor surface facing the receiving space or an inner coating of the side of the bottom surface facing the receiving space or in an environment of the hole to be opened on the side of the bottom facing the receiving space, optionally on the inner coating, protective and / or adhesive coating, the protective and / or adhesive coating preferably having an aluminum-pigmented epoxy resin and / or a surface density of between 7 q / m ² and 9 q / m ² .

Thus, the tightness of the opening element closing the hole can be improved.

It is advantageous if a cover is provided for closing the opening formed by a circumference of the lateral surface facing away from the base surface. The cover preferably has an edge section (for example a cover ring) which is fixedly connected to the outer surface, and a removable pull-off section which is detachably connected to the edge section and which is preferably aluminum and / or tinplate and / or a plastic and / or has a plastic composite. The Randab section is permanently connected to the outer surface, for example.

by folding or flanging. The removable peel section can, for example, be glued to the edge section or can be of one piece or be in one piece with it, with a partially punched predetermined crack location being provided. When feeding, the lid is first removed and the can is placed with the bottom surface facing upward, so that the animal feed is essentially pulled out of the container by gravity.

The resulting opening after removing the Abziehab section should be flush with the rest of the outer surface, as there is no obstacle in the way of the feed during emptying. It is therefore preferred if the edge section on the side facing the opening in the emptying direction is flush with the lateral surface. This means that the inner wall of the jacket surface, ie the wall of the jacket surface coming into contact with the feed in the filled state of the container, is flush with the edge section. This means that the edge section does not protrude into the area of the opening formed by the circumference of the lateral surface, when viewed in the emptying direction, and is not in the way of part of the feed when emptying. The feed can thus be thrown out of the container essentially in its entirety and without changing its shape. For example, if the pull-off section is adhesively connected or sealed to the edge section, a corresponding contact surface of the edge section, to which the pull-off section is glued / sealed, should point away from the opening. If the pull-off section can be removed by a partial stamping, the partial stamping should essentially follow and / or lie outside the circumference of the lateral surface forming the opening, but not within the circumference; each viewed in the discharge direction.

It is common for the opening-forming circumferences of the casing surface of feed containers, in particular feed cans, to have an edge section, flanges, lips or folds, for example in order to increase the stability or to enable a connection with a lid. In the present invention, it is accordingly geous if such devices are not in the direction of the receiving space as is usual with usual cans. Thus, in an advantageous embodiment, the lateral surface has a surface which projects from its circumference facing away from the base surface and which faces away from the opening. This area can serve on the one hand to give overall stability and the container overall stability and on the other hand serve to close the container with a lid.

In a preferred embodiment the bottom surface and / or the outer surface has a metal, e.g. Aluminum, iron, steel or mixtures thereof, in particular a sheet, for example from the aforementioned basic materials, and / or a plastic and / or plastic composite.

With regard to the canned food according to the invention, the inclusion of the feed in the receptacle of a container as described herein can result in the feed being emptied from the container almost without residue, in its entirety and / or without the use of auxiliaries or without soiling the fingers / can be overturned.

It is advantageous if an aerosol is applied to the space-facing side of the outer surface and the bottom surface on supported release agent, preferably a mixture of between 0.1 and 10 percent by mass of xanthan and between 90 and 99.9 percent by mass of oil, particularly preferably between 0.5 and 3 percent by mass of xanthan and between 97 and 99.5% by mass of oil, even more preferably essentially 1% by mass of xanthan and 99% by mass of oil, which essentially separates feed from the outer surface and the bottom surface. The release agent in particular reduces the adhesion of the feed to the container, so that it is easier to detach from the container. In particular, the effect of an inner coating of the container can also be improved. The separating agent is preferably applied (before the container is filled) as a finely atomized aerosol, which can prevent it from settling in the feed.

It is preferred if the animal feed consists of two essentially spatially separated (not mixed) components, the pH of the two components preferably being less than 1, particularly preferably less than 0.5, and / or the salt content the two components preferably by less than 5 percent, particularly preferably less than 2.5 percent, the salt content of the components with the lower salt content and / or the water activity value of the two components preferably by less than 0.2, particularly preferably by less than 0.1, differentiates. The water activity (a _w -) value is defined as the ratio of the water vapor partial pressure in the food (p) to the saturation vapor pressure of pure water (p ₀ ) at a certain temperature, which is 20 ° C here: a _w = p / po- Through the use of two components, one component preferably being arranged such that it essentially covers the second component after the feed has been dropped from the container, a particularly attractive feed can be achieved and, for example, acceptance by the animal to be fed is raised. The similarities with regard to the composition of the components can prevent the two components from mixing, in particular with long storage, or from migrating between the two components. Furthermore, the consistency of the two components should advantageously be similar so that an animal that is to be fed with the feed is not irritated. The two components are preferably a paste and a sauce. The two components are provided in particular in areas parallel to the floor area / cover area in the receiving space. The paste will preferably be seen in a region near the lid and the sauce in a region near the ground. When emptying, the paste first emerges, which is immediately poured over by the flowing sauce. Based on the total volume of the feed, ie the total volume of the two components, it is preferred if one component, in particular the paste, is at least 20 volume percent and / or the other component, in particular the sauce, is at least 20 volume percent.

With respect to the method according to the invention for producing a container, the outer surface and the base surface can be produced, for example, using conventional methods, with an inner coating then preferably being applied to the side of the outer surface and the base surface facing the receiving space and then the base surface surgically the opening element for opening a hole in the bottom surface is connected.

In an advantageous embodiment of the method, the operative connection of the base surface to the opening element for opening a hole in the base surface comprises the following steps:

- preferably applying a protective and / or adhesive coating to the side of the floor surface facing the receiving space in the vicinity of the hole,

- Punch the hole in the bottom surface

- application of the material _C omposition of the opening elements from the side opposite the receiving chamber side of the bottom surface, and

- application of the material _C omposition of the opening element from the side facing the receiving chamber side of the bottom surface.

The order in particular of the latter two

Steps can also be interchanged. This variant of the method represents a particularly simple possibility of producing an opening element which is operatively connected to the base surface for opening a hole in the base surface. Furthermore, this leads Applying the substance _Z of the opening element omposition from both sides to improved tightness.

With regard to the method for filling a container with a feed as described herein, a particularly good detachment of the feed or both components of the feed from the container can be achieved by the provision of a separating agent.

The invention is illustrated below with the aid of figures which represent an embodiment and are not to be interpreted as limiting the scope of protection. The figures show in detail:

Figure 1 shows an embodiment of the container according to the invention in a cross section normal to the surface in the standing position of the loading container.

Fig. 2 shows a detail of the same embodiment as Fig. 1;

3 shows the bottom surface of the same embodiment as FIG. 1 in a top view from below;

4 shows the same embodiment as FIG. 1 without opening means from obliquely above;

5 shows the same embodiment as FIG. 1 without opening means from obliquely below;

6 shows an embodiment of the container according to the invention with the cover lifted off at an angle from above; and

Fig. 7 the same embodiment as Fig. 6 with lifted De lid from obliquely below.

Fig. 1 shows an advantageous embodiment of the erfindungsge MAESSEN container 1 from the side, in a cross section normal to the surface 2 in the standing position of the container 1. The container 1 has a bottom surface 3 and a circumferential surface of the bottom 3 projecting surface 4 . The floor area 3 and the lateral surface 4 form a receiving space 5, in the feed medium can be added in order to form a canned food. Furthermore, a circumference of the lateral surface 4 facing away from the bottom surface 3 forms an opening 6 through which feed can be emptied from the container 1. In this embodiment, the opening 6 is closed by a cover 7. The cover 7 has an edge section 12 and a peel section 14. The bottom surface 3 and the outer surface 4 of the container 1 essentially form the top surface and the outer surface of a truncated cone, the cover 7 essentially corresponding to the base surface of the truncated cone. The bottom surface 3 has a bulge 8 in the direction of the receiving space 5 from the removable opening element 9, with which the bottom surface 3 is operatively connected, closed hole 10. The opening element 9 adheres to both the side of the bottom surface 3 facing the receiving space 5 and the side facing away from the receiving space 5. By removing the opening element 9, the hole 10 can be opened so that air can pass through the hole 10 into the container 1, in particular between the bottom surface 3 and the feed with which the container 1 can be filled.

The emptying device 11 is shown with a dashed arrow. The lateral surface 4 has a cross section which increases in the emptying direction.

Fig. 2 shows the bottom surface 3 facing away from the man telfläche 4 of the same embodiment as Fig. 1 in detail.

Fig. 3 shows the bottom surface 3 of the same embodiment as Fig. 1 in a view in the emptying direction 11. In the notch 8 is the operatively connected to the bottom surface 3 ne opening element 9, which closes the hole 10. The opening element 9 is thus a removable seal that closes the hole 10. In addition, the opening element 9 has a tongue 13, wherein the opening element 9 can be removed either with the tab 13 or simply by driving against / under the opening element 9.

In an alternative embodiment of the container 1, a bottom surface 3 and a circumference of the bottom surface che 3 protruding lateral surface 4 is provided. The bottom surface 3 and the outer surface 4 form a receiving space 5, in which feed means can be accommodated. Furthermore, a circumference of the lateral surface 4 facing away from the bottom surface 3 forms an opening 6 through which feed can be emptied from the container 1. An opening element 9 for opening a hole 10 in the bottom surface 3 is operatively connected to the bottom surface 3. In this embodiment, the container 1 in two parts, the first part of the bottom surface 3 and the outer surface 4 is formed. The second part essentially has the shape of the circumference of the lateral surface 4 facing away from the bottom surface 3. If the lateral surface 4 essentially has the shape of the lateral surface of a truncated cone, the second part essentially has the shape of a ring with essentially the same diameter as that The circumference of the lateral surface 4 facing away from the bottom surface 3. The second part is connected to the first part, for example, by flanging, folding, gluing or welding. The second part can have a protruding edge, which serves as a contact surface 12 of a pull-off cover 7. Alternatively, the second part can also be designed as a continuous surface, a circumference of the surface essentially corresponding to the circumference of the circumferential surface 4 facing away from the bottom surface 3. The surface of the second part can have a partial milling along a loop, the partial surface within the milling, for example, being removable with a sealing ring; in this embodiment, the partial surface thus forms the pull-off cover 7.

FIG. 4 shows the same embodiment of the container 1 as FIG.

1, wherein the opening means 9 have been removed or are not shown, from obliquely above. FIG. 5 also shows the same embodiment as FIG. 1 without opening means, in an oblique view from below. In particular, you can see the hole 10, which is closed before it is removed from the opening means 9, and the notch 8 (in the direction of the receiving space 5) within which the opening means 9 (not shown) lie on the bottom surface 3 of the container 1.

Fig. 6 shows an embodiment of the container 1 according to the invention with the cover 7 lifted obliquely from above. FIG. 7 shows the same embodiment as FIG. 6 with the cover 7 of FIG diagonally below. The lid 7 has the edge section 12 and the peel section 14. Usually, the edge portion 12 is or is firmly connected to an opening 6 forming the circumferential surface 4, for example. By a fold or Bör delung. The container 1 can then be opened by removing the pull section 14 from the edge section 12. The opening voltage 9 can be removed with the tab 13, a hole (not visible) being opened in the bottom surface 3.

Claims

1. container (1) for receiving a feed, in particular a wet feed, with a bottom surface (3) and a peripheral surface (4) projecting from a circumference of the bottom surface (3), so that in the bottom surface (3) and peripheral surface (4) On receiving space (5) formed a feed and through one of the bottom surface (3) facing away from the circumferential surface

(4) formed opening (6) can be emptied, characterized in that the bottom surface (3) is operatively connected to an opening element (9) for opening a hole (10) in the bottom surface (3).

2. Container (1) according to claim 1, characterized in that the bottom surface (3) has a hole (10), the hole (10) with the opening element (9), which is removable, is closed.

3. Container (1) according to claim 1 or 2, characterized in that the lateral surface (4) has a cross-section which increases in the emptying direction (11) of the container (1).

4. Container (1) according to one of the preceding claims, characterized in that the outer surface (4) and the bottom surface (3) have essentially the shape of the outer surface and the top surface of a truncated cone.

5. Container (1) according to any one of the preceding claims, characterized in that the bottom surface (3) and / or the Man telfläche (4) on the side facing the receiving space (5) an inner coating, preferably a primer and / or Have anti-stick coating, preferably the primer has a, in particular modified and / or aluminum pigmented, polyester resin and / or has a surface density of between 9 q / m ² and 10 q / m ² and preferably the anti-stick - Coating has a polyester, a phenolic resin and / or a polyester phenolic resin and / or has a surface density of between 7 q / m ² and 9 q / m ² .

6. Container (1) according to one of the preceding claims, characterized in that a partial surface of the bottom surface (3) has an indentation (8) in the direction of the receiving space (5), the indentation (8) having the hole (10) to be opened and preferably the opening element (9) within the inlet Bight (8) lies and / or has a smaller extent against the emptying direction (11) than a point or foremost circumference of the lateral surface (4) against the emptying direction (11).

7. Container (1) according to any one of the preceding claims, characterized in that the opening element (9) has a tab (13), the tab (13) preferably being in the indentation (8).

8. Container (1) according to one of the preceding claims, characterized in that the opening element (9) has an elastic or viscoelastic material, preferably a polyvinyl chloride plastisol and / or silicone.

9. Container (1) according to claim 2 and preferably one of claims 3 to 8, characterized in that the opening element (9)

- On one of the receiving space (5) facing away from the bottom surface (3) or an outer coating of this bottom surface (3) and

- On one of the receiving space (5) facing side of the bottom surface (3) or an inner coating of this side of the bottom surface (3) or in an environment of the opening (10) on this side of the bottom surface (3), optionally on the inner coating, applied protective and / or adhesive coating, where the protective and / or adhesive coating preferably has an aluminum-pigmented epoxy resin and / or a surface density of between 7 and 9 q / m ² .

10. Container (1) according to one of the preceding claims, characterized in that a lid is provided for closing the opening (6) formed from a circumference of the lateral surface (4) facing away from the base surface (3), the cover preferably being one Has edge section, which is fixedly connected to the outer surface (4), and a removable Abziehab section, which is detachably connected to the edge section and preferably aluminum and / or tinplate and / or a plastic and / or has a plastic composite.

11. Container (1) according to claim 10, characterized in that the edge section on the side facing the opening (6) in the emptying direction (11) is flush with the lateral surface (4).

12. Container (1) according to any one of the preceding claims, characterized in that the bottom surface (3) and / or the Man telfläche (4) comprises a metal, in particular a sheet, and / or a plastic and / or a plastic composite.

13. canned food, characterized in that the Futtermit tel in the receiving space (5) of a container (1) according to one of the preceding claims is added.

14. canned food according to claim 13, characterized in that an aerosol applied to the receiving space (5) facing side of the lateral surface (4) and the bottom surface (3) release agent, preferably a mixture of between 0.1 and 10 percent by mass of xanthan and between 90% by mass and 99.9% by mass of oil, particularly preferably from between 0.5% by mass and 3% by mass of xanthan and between 97% by mass and 99.5% by mass of oil, even more preferably essentially 1% by mass of xanthan and 99% by mass of oil, the feed essentially separates from the lateral surface (4) and the bottom surface (3).

15. canned food according to claim 13 or 14, characterized in that the feed consists of two essentially spatially separated components, the pH of the two components preferably being less than 1, particularly preferably less than 0.5 , and / or the salt content of the two components preferably by less than 5 percent, particularly preferably less than 2.5 percent, and / or the water activity value of the two components preferably by less than 0.2, particularly preferably by less than 0.1, differs.

16. A method for producing a container (1) according to any one of claims 1 to 12, the method comprising the steps of:

- preferably applying an inner coating to the Receiving space (5) facing the lateral surface (4) and the bottom surface (3), and

- Operative connection of the bottom surface (3) with an opening element for opening a hole (10) in the bottom surface (3).

17. The method for producing a container (1) according to claim 16, characterized in that the operative connection of the bottom surface (3) with the opening element (9) for opening a hole (10) in the bottom surface (3) comprises:

- Preferably applying a protective and / or adhesive coating to the side of the floor surface facing the receiving space (5)

(3) in a vicinity of the hole (10),

- punching the hole (10) into the bottom surface (3),

- application of the material _C omposition of the opening element (9) of the receiving space (5) side facing away from the bottom surface (3), and

- application of the material _C omposition of the opening element (9) of the receiving space (5) side facing the bottom surface (3).

18. A method for filling a container (1) according to any one of claims 1 to 12 with a feed, in particular a wet feed, characterized in that

- A release agent on the receiving space (5) facing side of the lateral surface (4) and the bottom surface (3) is carried up as an aerosol, the release agent preferably being a mixture of between 0.1% by mass and 10% by mass of xanthan and between 90% by mass and 99.9% by mass of oil, particularly preferably consisting of between 0.5% by mass and 3% by mass of xanthan and between 97% by mass and 99.5% by mass of oil, even more preferably having essentially 1% by mass of xanthan and 99% by mass of oil, and

- The feed is then filled into the receiving space (5) or a first component of the feed and then a second component of the feed is filled into the receiving space (5).