DE202010003401U1 - container - Google Patents

Abstract

Container (1) for receiving a food or luxury item with at least one peripheral container wall (2), an upper container opening (4), which can be closed in particular by a cover part (3), and a bottom part (5) opposite this, which has a lower end section ( 6) the container wall (2) is connected, characterized in that the bottom part (5) has a substantially flat bottom section (7) and a bearing flange (9) projecting at least in places from the bottom section (7) in the direction of the container opening (4) and the The lower end section (6) of the container wall (2) comprises a support ring (10) projecting essentially radially inwards relative to the container (1), with a connection between the base part (5) and the lower end section (6) between the contact flange (9) and the inside (11) of the container wall (2) and between the underside (12) of the bottom section (7) and the top (13) of the support ring (10).

Description

The invention relates to a container for holding a foodstuff or beverage with at least one peripheral container wall, an upper, in particular closable by a lid part container opening and an opposite bottom part, which is connected to a lower end portion of the container wall.

A number of such containers are known in practice and in particular in the region of the corresponding bottom part in the 1 to 3 shown in various embodiments.

In 1 is a container 1 in a lower portion of a container wall 2 with a corresponding bottom part 5 shown. The container wall 2 has at its lower end U-shaped bent inwards and upwards in 1 open ends on. In this, the bottom part is used with downwardly projecting edge flange.

At the container 1 to 2 are the corresponding connected parts of container wall 2 and bottom part 5 to 1 folded inwards.

At the other container 1 to 3 is a lower end of the container wall 2 folded radially inwards and serves as a support surface for a flat bottom part 5 ,

With the containers 1 to 1 and 3 are still insertion limits 19 shown, the z. B. as inwardly projecting protrusions of the container wall 2 are formed. These serve to support a further container, the z. B. for stacking in one of the containers shown from above can be used.

Such containers are generally suitable for receiving a food or beverage and for consuming the same or at least for further processing of the corresponding food or beverage within the container. The corresponding food or beverage can be cooled or heated in the container. In addition, the food or beverage may be in powder form, free-flowing or in another substantially dry form for further processing. Such processing can be, for example, a mechanical processing of the corresponding food or beverage, or even a use in the chemical industry. After filling the appropriate container with the food or luxury food this is closed by a lid part. A corresponding preparation or the like can be done in existing cover part or even after opening the lid part or through openings in the lid part and possibly also in the bottom part.

In the previously described and known from practice containers has proved to be disadvantageous that when using a corresponding container when filling with the food or beverage, when using the container by a user or in the appropriate preparation or machining of the container with the food or beverage the stability and tightness, in particular in the area of the bottom part is partially insufficient.

At the container after 1 For example, the footprint is relatively small, so that additional measures for stabilization may be necessary when filling the container. Although the footprint of the container is after 2 comparatively larger, but with the multilayer arrangement of the corresponding parts of the bottom part and the container wall in the area of the footprint, the production of the container is complex and at the same container height less container volume compared to the container after 3 is available.

At the container after 3 Problems may occur in the fluid-tightness, in particular in the region of the bottom part, since the corresponding connection of bottom part and container wall in this area may be insufficient.

Another disadvantage with all containers after 1 to 3 is that, for example, unevenness of a footprint or obstacles arranged thereon can exert a pressure on the bottom part, which adversely affects the connection between the bottom part and the container wall with regard to a corresponding fluid tightness. This is especially true but not only for the container 1 to 3 which has a flat bottom part.

For all three container types 1 to 3 done by a pressure load on the bottom part 5 a corresponding tensile stress on the lower end portion of the container wall, to which the bottom part is attached. This can cause this lower end portion is pressed further into the container interior and thereby solve both the connection between the bottom part and the container wall, as well as a corresponding deformation of the container wall can take place above the bottom part.

Object of the present invention is to improve a container of the type mentioned in that both a secure state of the container is guaranteed, as well as the container for receiving pressure forces in particular on the Bottom part without negative influence on the fluid-tight connection between the bottom part and the container wall is suitable. This is particularly in the use of the container for machine filling with a food or beverage but also in the preparation of the appropriate means or further machining advantageous. At the same time, a corresponding footprint of the container should be sufficiently large and resistant to be able to park the container on uneven footprints can. The invention also aims at the production of the cup according to the invention with the desired shape, stability, stackability, tightness, etc ..

This object is achieved in that the bottom part has a substantially flat bottom portion and an at least partially protruding from the bottom portion in the direction of container opening Anlageflansch and the lower end portion of the container wall comprises a substantially radially inwardly to the container interior projecting support ring, wherein a compound of the bottom part and lower end portion between abutment flange and inside of the container wall and between the underside of the bottom portion and top of the support ring takes place.

This type of soil structure results in a flat bottom, which is partially double-layered. This results in many possible connections of the bottom part and the container wall, so that in addition to a safe footprint with minimal material thickness, a good suitability for further machining of the container for filling or emptying is given. Even with uneven footprints with protrusions such as knobs or the like, a secure state of the container is given and at the same time it is ensured in a depression of the bottom part in the direction of the container interior that the connection between the bottom part and the container wall is still fluid-tight. Even with a depression of the bottom part to the piercing of the flat bottom portion of the container interior is opened only in the region of this puncture opening, while otherwise the connection between the container wall and the bottom part is fluid-tight.

The corresponding fluid tightness of the connection between the container wall and the bottom part is maintained even if the bottom part is pressed downwards or by a correspondingly exerted from the outside pressure force in the direction of the container opening due to the weight of the filled food or beverage.

The forces are transmitted in particular via the connection between the abutment flange and the inside of the container wall in a favorable manner to the container.

The corresponding transmission, or connection between the bottom part and the container wall can be improved, that the abutment flange is circumferentially formed in the circumferential direction of the bottom portion and / or the support ring is circumferentially formed in the circumferential direction of the container wall. This improves the tightness of this connection. Depending on the length of the abutment flange, it is possible to reduce the corresponding length of the support ring or vice versa. In this case, the appropriate selection of the lengths of abutment flange and support ring can be made depending on the requirement and use of the container.

The transition between container wall and abutment ring can be made via an edge, it is also possible that this transition is rounded.

In an advantageous embodiment of the invention, the container wall and / or the bottom part made of paper, cardboard or the like may optionally be formed with a fluid-tight coating arranged on at least one inside. Such a material is well suited for disposal after use or even for reusability.

If such a material is used in conjunction with moist or liquid food and beverages, the corresponding fluid-tight coating can be applied at least on the inside of the container wall and / or bottom part. Such a coating consists for example of polyethylene or another heatable and meltable, fluid-tight fabric.

The corresponding outside of the container wall can be smooth or wavy. Furthermore, there is the possibility that at least the container wall is constructed from two layers, wherein in particular the outer layer may have a corrugated structure.

With a smooth outer surface, a slight printability of the container is given.

It is of course possible that the corresponding coating is applied not only on the inside of the container wall and / or bottom part, but also on the outer sides thereof.

The container according to the invention generally consists of a container wall produced from a two-dimensional blank, which in particular is in an overlapping region with itself connected is. In order to connect the bottom part accordingly with the container wall, an adhesive between the container wall and the bottom part, that is, in their contact areas, and in particular in their entire contact area can be arranged. Such an adhesive may be a cold glue or a hot glue.

Another possibility for connecting the container wall and the bottom part can then be seen if, in particular in the entire contact region, the connection can be produced by means of the fluid-tight coating. That is, the coating is heated at least to its softening point or even close to the melting point and then the corresponding parts are pressed together in the contact region and after curing of the coating, a fluid-tight connection is made.

There are also combinations of adhesive and coating for connection conceivable.

In particular, in the storage of a plurality of containers they are usually inserted into one another. In this way, they are transported, for example, for filling to corresponding machines and previously separated from each other. In order to simplify the separation of nested containers, for example, in the embodiments according to 1 and 3 Einsetzbegrenzungen formed in the form of the container interior protruding projections. These Einsetzbegrengungen prevent too much insertion of a container in the other, so that a simple Endstapelbarkeit such containers is given.

This can be achieved according to the invention in a simple manner, that an upper end of the abutment flange pointing substantially in the direction of the container opening is formed as an insert boundary for a further container inserted in the container. That is, no additional insertion constraints need to be provided, see instead 1 and 3 ,

If a relatively thin material is used for the base part with a corresponding abutment flange, the insertion limit can be improved by the abutment flange having an obliquely radially inwardly bent or bent end region. As a result, the Einsetzbegrenzung for an inserted into the container further container is increased and a good stackability or de-stackability is given in a simple manner.

Such a bent or bent end region can also be used for a bottom part made of a thicker or compared to the container wall the same thickness material.

On a double-walled container wall has already been noted above, and it may be considered sufficient if the container wall is particularly double-walled outside of the lower end portion.

The double-walledness can be realized, for example, by arranging a corresponding casing directly outside on the container wall and fastening it to the latter substantially without gap. However, it may still prove to be advantageous if the double-walled container wall has an insulating gap. In this is z. As air is arranged as a means for reducing heat transfer between containers and the outside of the container.

The corresponding shell of the container may have ribs or other protrusions for disposition to the inner container wall of the container and for forming an insulating space therebetween. A connection between the shell and container wall can be made via adhesive dots or adhesive strips, and it is also conceivable that the corresponding connection is made possible only by frictional engagement.

An appropriate configuration of the container wall and bottom part with a fluid-tight coating can be dispensed with if the container has a fluid-tight insert which has at least one insert wall and at a lower end of the insert wall has a bottom insert part which stands up when inserted in the container insert on the bottom portion. In this case, the fluid tightness is given by the insert. The insert is advantageously separable from the rest of the container for Wieterverwertung or the like.

The insert wall may for example be formed cup-shaped according to the container wall and have corresponding dimensions for insertion into the interior of the container. The insert may also be completely surrounded by the container wall, so that it does not protrude from the container opening. The insert is inserted so deeply into the container interior, that in a corresponding insertion position, the contact between the insert base part and the bottom section is made. The insert has a corresponding upper insertion opening associated with or forming the container opening when the insert wall terminates with the container wall or projects upwardly therefrom.

There is also the possibility in this context that the cover part is fastened to the insert, for which purpose the insert can have an at least locally substantially radially outwardly projecting edge flange at its upper insertion opening. This edge flange can be overlap the upper end of the container wall. The insert may be formed of a plastic material.

In such a material may further be considered advantageous if the insert is formed integrally with insert wall and insert base part.

Dimensions of insert or insert wall and container wall can be chosen so that there is a frictional engagement between insert wall and container wall after inserting the insert. There is also the possibility that insert and in particular insert wall and container wall are interconnected. This connection can also be present between the insert base part and, for example, the flat bottom section of the base part.

The corresponding compound can be pointwise, in areas or even over the entire surface in corresponding contact surfaces between the insert and the container wall or bottom part by means of an adhesive. The compound may also be fluid-tight.

In order to facilitate insertion of the insert into the container wall up to the contact with the bottom part, in particular in the region of the abutment flange, the insert bottom part can be connected to the insert wall via a substantially radially inwardly projecting support step. As a result, the arranged below the support step portion of the insert wall is reduced in diameter and can be easily pushed past in particular the upper end or the upper end portion of the abutment flange.

It may be advantageous if the support step is arranged in the direction of the container opening above the upper end of the abutment flange with inserted insert.

The appropriate level of support can serve as an operational limit for another container inserted into the container. As a result, a destackability corresponding container is realized.

If a corresponding coating or an adhesive is applied to an upper side of the bottom part, the connection between the insert bottom part and the bottom part can thereby be produced.

In order to allow access to the food or beverage arranged in the container for its preparation, processing or the like, the support ring can surround an access area of the flat bottom section. About this access area, the corresponding machining, processing and / or emptying of the food and beverage can be done. This can be done analogously or additionally also via the cover part and / or the container wall.

With or without insert, the container wall may have at its upper end a curled or bent edge surrounding the container opening. This can serve to attach a corresponding cover part.

With regard to foodstuffs, it should again be pointed out that these may be present in solid or liquid form or also dry and in particular powdery or free-flowing.

The food and beverage may be suitable for direct consumption from the container or be prepared only within the container, in which case optionally the food or luxury food is removed after processing from the container.

Corresponding preparations of such a food or beverage can be done by supplying cold, heat, liquid or the like, optionally in combination.

In the following advantageous embodiments of the invention will be explained in more detail with reference to the accompanying figures in the drawing.

Show it:

1 a vertical section through a container, as is known in practice;

2 a vertical section analogous to 1 by another known container;

3 a vertical section analogous to 1 by still another known container;

4 A first embodiment of a container according to the invention in a partial section:

5 an enlarged view of a detail "X" off 4 ;

6 a representation analogous to 5 in perspective view;

7 two nested containers analogous to 4 ;

8th A second embodiment of a container according to the invention analogous to 4 ;

9 an enlarged view of a detail "Y" from 8th ;

10 a representation analogous to 9 a perspective view;

11 a representation analogous to 7 for the second embodiment;

12 A third embodiment of a container according to the invention analogously 4 ;

13 an enlarged view of a detail "Z" off 12 ;

14 a representation analogous to 13 in perspective view, and

15 a stacked arrangement of containers analogous to 11 for the third embodiment.

In 4 is a partially sectioned side view of a first embodiment of a container according to the invention 1 shown. This has an upwardly conically widening container wall 2 on which is a container opening 4 border. An upper edge 34 the container wall 2 is rolled outwards. On the edge 34 is a lid part 3 can be arranged and fastened along the edge. This cover part 3 closes the container opening 4 ,

The container 1 to 4 can be a double wall container, see container wall 2 as interior wall 24 and insulating sleeve 35 as outer wall 23 , The insulating sleeve 35 is on the container wall 2 slipped from below and usually extends over at least a portion of the height of the container wall and optionally to the lower end of the container 1 , Between inner wall 24 and outer wall 23 is an insulation gap 22 educated. This is filled with air and serves to reduce a corresponding heat transfer between the two walls.

On an inside 11 the container wall 2 is a fluid-tight coating 16 be applied, for example, polyethylene or other, especially thermoreagiblem material. This applies analogously to the bottom 12 a bottom part 5 ,

The bottom part 5 includes a substantially flat bottom portion 7 which is inclined upwards towards the container opening 4 pointing bearing flange 9 is surrounded. This lies on the inside of the container wall 2 at. The container wall 2 has a lower end portion 6 on, in a radially inwardly facing support ring 10 ends. Overall, this end section is used 6 to the plant with the bottom part 5 and in particular with the abutment flange 9 and with a part of the flat bottom section 7 ,

A connection between bottom part 5 and container wall 2 takes place between the outside of the abutment flange 9 and inside 11 the container wall 2 as well as bottom 12 of the flat ground section 7 and top 13 of the support ring 10 , The support ring 10 surrounds the flat bottom section 7 and leaves an access area 33 free, see also 5 ,

The bottom part 5 is from above the container opening 4 in the container 1 can be used and is then with the support ring 10 or the remaining area of the lower end section 6 connectable. This connection is made by a cold or hot glue. Another way to connect is the coating 16 which is heated at least in places to its softening or near to the melting point and then cured again after contacting the bottom part and the container wall. In this case, a corresponding connection between the parts on the coating.

In 5 is a detail "X" off 4 shown enlarged.

In this figure, as in all subsequent figures, like parts are designated by like reference numerals and are only partially described in connection with each of the figures.

An appropriate connection of bottom part 5 and container wall 2 takes place in the contact area 17 which is essentially between bottom part 5 and support ring 10 or a lower end of the container wall 2 extends. Through the connection within this contact area 17 can compress stresses on the flat bottom section 7 especially in the access area 33 be included, which is the bottom section 7 into the container interior 8th can deform. The corresponding pressure is transmitted via the connection between the abutment flange 9 and container wall 2 taken and optionally converted into a corresponding deformation of the container in this area.

In this case, according to the invention, there is a firm connection in the contact area 17 vorf which is still fluid-tight even if the compressive stress of the flat bottom section 7 leads to a perforation of the same. Due to the good connection between the bottom part and the container wall is also ensured that the container can be placed on an uneven surface with projections such as knobs or the like, these projections to a deformation of the bottom portion 7 being able to lead. Furthermore, the bottom of the container 1 from the bottom part 5 and support ring 10 only double-layered, so that only little volume is lost compared to other containers with the same height and at the same time a good connection between Bottom part and bottom wall and a good stability is given.

6 is a representation analogous to 5 in perspective view.

In this illustration, it can be seen in particular that an upper end 18 of the abutment flange 9 in the circumferential direction 14 of the container or the container wall 2 extends and completely revolves. This upper end 18 serves as Einsetzbegrenzung 19 , see also the following remarks.

In 6 is a transition 15 between support ring 10 and the remaining container wall 2 illustrated, which is in particular rounded. This transition can also be designed as an edge.

7 shows two nested containers, see container 1 and the other container 20 , It is particularly noticeable that the through the upper end 18 formed Einsetzbegrenzung 19 with the container wall 2 or the bottom of the further container 20 in attachment is to further insert the container 20 in the container 1 to prevent. The container 20 is only so far in the container 1 used that essentially no contact between the container walls 2 both containers takes place. This is a good Entstapelbarkeit the container 1 and 20 as well as even more nested containers allows.

In terms of duality after 4 be for 7 as well as the other figures pointed out that such Doppelwendigkeit is also possible in all other embodiments in the other figures.

8th shows a second embodiment of a container according to the invention. This differs from the first embodiment 4 only in another embodiment of the contact flange 9 of the bottom part 5 , In 8th has the abutment flange 9 an upper end area 21 on, obliquely inwards and upwards towards the container opening 4 inclined. This is the top end 18 or the Einsetzbegrenzung 19 spaced from the container wall 2 arranged, see also 9 , The other features are the same as in the previous ones 4 to 7 ,

In 9 is a detail "Y" after 8th shown enlarged. It is particularly evident that the contact area 17 in comparison to 5 smaller is because the upper end area 21 of the abutment flange 9 no longer part of the contact area 17 is. For the rest, this embodiment corresponds to the preceding embodiment and reference is made to the description of the first embodiment also with regard to a possible double reversal of the container.

10 shows a representation analogous to 9 in perspective view. It's analogous to 6 recognizable that the upper end 18 or the Einsetzbegrenzung 19 in the circumferential direction 14 extends and, see 11 , and for supporting another container 20 can serve.

In this case, the support of the other container takes place 20 essentially at the end of the support ring 10 or at the beginning of the transition 15 between support ring 10 and upwardly extending container wall 2 , For the two embodiments of the container 1 after the 4 to 11 may additionally be an insert 15 be provided in the following in connection with a third embodiment of a container according to the invention 1 is described.

The corresponding statements to the preceding embodiments also apply analogously to the third embodiment.

12 shows a partially sectioned side view of the third embodiment of the container 1 analogous to, for example 4 ,

The container 1 to 12 differs from the previous containers, for example, by the upper end 31 the container wall 2 which does not have an outward rolled edge, see, for example, edge 34 in 7 ,

Otherwise, the container corresponds 1 to the container 4 , see in particular also bottom part 5 and connection to the container wall 2 or to their support ring 10 ,

In the container 1 to 12 is an assignment 25 arranged. This is similar in cross section to the rest of the container 1 formed and forms part of the container. The use 25 also has an upper opening 29 as an insertion opening, which instead of the previous container opening 4 , see for example 4 , for filling or emptying the container 1 serves.

The use 25 has an insert wall 26 on, with the previous container wall 2 is in contact from the inside. At its upper end, the wall insert 26 a radially outwardly projecting edge flange 30 on, the top end 31 the container wall 2 overlaps.

Furthermore, the use indicates 25 a bottom insert part 28 on, the one-piece with the wall insert 26 made of a plastic material. The insert bottom part 28 stands from the container interior 8th up the flat bottom section 7 of the bottom part 5 up and connected with this. However, there is also the possibility that the connection of use 25 and container wall 2 via friction is done without additional connection by gluing or the like. There is also the possibility that the use 25 with the container wall 2 or according to the insert bottom part 28 with the bottom part 5 is connected by, for example, bonding by means of cold or hot glue.

The insert bottom part 28 is at the bottom 27 the wall of action 26 with this over a radially inwardly projecting support level 32 connected. This serves as a suitable Einsetzbegrenzung when stacking containers 19 , see also 15 , That is, the top end 18 of the abutment flange 9 no longer serves as the appropriate insertion limit 19 For example, see instead 7 ,

In 13 is a detail "Z" off 12 shown enlarged. the bottom part 5 of the container 1 has the appropriate access area 33 up, from the support ring 10 is bordered. The transition 15 from the support ring 10 to the remaining container wall 2 is rounded, see also 6 ,

The edition level 32 extends so far radially inward that an edge wall 36 obliquely upwards and inwards towards the insertion opening 29 , see also 12 , inclined runs.

The edition level 32 forms a substantially horizontal surface for setting up a further container 20 , see also 15 , Here is the edition level 32 in the direction of insert opening 29 above the upper end 18 of the abutment flange 9 arranged.

In connection with the pressure from below on the flat floor section 7 of the bottom part 5 , may have a corresponding connection between this and the bottom of the insert bottom part 28 be enough. However, in order to continue to be able to initiate the corresponding pressure forces in the other parts of the container, a corresponding bond can continue between wall insert 26 and container wall 2 respectively.

Also in the embodiment according to 12 to 15 a corresponding double wall structure can be used, see 4 ,

14 shows a perspective view analogous to 13 , The edition level 32 extends in the circumferential direction 14 circulating.

15 shows nested containers 1 and 20 in the third embodiment. In this embodiment, stacking is via the insert 25 and its edition level 32 , This serves as a footprint for the bottom part 5 another container 20 that in the container 1 is plugged in.

In double-walled containers usually stacking takes place at a greater distance from the flat bottom section 7 so that for such containers appropriate use limitations 19 continue towards the container opening 4 or insertion opening 29 are arranged.

Incidentally, the description of the other embodiments will be after 4 to 11 this description is analogous to the third embodiment and in particular 15 applies.

The container according to the invention according to the various embodiments is characterized by a special floor structure, which is able to ensure both a secure state of the container on a substrate with protrusions or bumps, as well as simultaneously exerted on a flat bottom portion pressure forces without affecting a Record connection between the bottom part and the container wall and can transfer to the container. This also applies if the compressive forces exerted by a device are so great that the container is destroyed in places in the region of its wall, its bottom or its lid in order to initiate a working step with regard to the food or beverage.

Overall, a simple and inexpensive to produce container is described, which may additionally have an insert. The container of container wall and bottom part consists of paper, cardboard or the like, while the insert is usually formed of a plastic material. The container is in particular cup-shaped with a circular cross-section. This applies analogously to its use.

• i) Herstellen einer Behälterwand aus einem zweidimensionalen Zuschnitt durch Verbinden der Behälterwand mit sich selbst entlang eines Überlappungsbereichs der Behälterwand,
• ii) Einsetzen eines insbesondere vorgefertigten Bodenteils über die Behälteröffnung in den Behälter, und
• iii) Verbinden von Auflagering und unterem Endabschnitt der Behälterwand mit Anlageflansch und/oder Bodenabschnitt des Bodenteils.

In a method for producing a container described above, substantially the following method steps are used:

• i) producing a container wall from a two-dimensional blank by connecting the container wall with itself along an overlapping region of the container wall,
• ii) inserting a particular prefabricated bottom part of the container opening in the container, and
• iii) connecting the support ring and the lower end portion of the container wall with abutment flange and / or bottom portion of the bottom part.

• a) der Auflagering kurz vor Einsetzen des Bodenteils oder auch bei bereits eingesetztem Bodenteil relativ zur Behälterwand umgeklappt werden;
• b) der Anlageflansch insbesondere faltenfrei an die Innenseite der Behälterwand angedrückt werden;
• c) der Anlageflansch Entlastungsschnitte zur faltenfreien Anlage an die Innenseite der Behälterwand aufweisen;
• d) das Bodenteil und/oder die entsprechenden Teile der Behälterwand mit Klebemittel versehen werden;
• e) von innen und außen ein Druck-/Heizelement zumindest Anlageflansch und Behälterwand zu deren Verbindung über eine Beschichtung zusammendrücken;
• f) von oben und unten ein Druck-/Heizelement Bodenabschnitt und Auflagering zu deren Verbindung über eine Beschichtung zusammendrücken;
• g) e) und f) durch ein Werkzeug in einem Arbeitsschritt durchgeführt werden;
• h) vor oder nach Einsetzen des Bodenteils der obere Endabschnitt des Anlageflansches umgebogen oder abgeklappt wenden;
• i) Auflagering und/oder Anlageflansch unter Wärmeeinwirkung und/oder unter mechanischer Einwirkung faltenfrei umgelegt werden;
• j) der Einsatz in den aus Behälterwand und Bodenteil bereits vorgefertigten Becher über die Behälteröffnung eingesetzt oder eingeschoben werden, oder
• k) der Einsatz in seiner Einsetzstellung mit dem übrigen Becher und insbesondere mit Behälterwand und/oder Bodenteil durch zusätzliches Klebemittel und/oder Beschichtung des Behälters im Bereich von Behälterwand und/oder Bodenteil verbunden werden.

It can:

• a) the support ring are folded over shortly before the insertion of the bottom part or even when already inserted bottom part relative to the container wall;
• b) the abutment flange in particular wrinkle-free pressed against the inside of the container wall;
• c) have the support flange relief cuts for wrinkle-free contact with the inside of the container wall;
• d) the bottom part and / or the corresponding parts of the container wall are provided with adhesive;
• e) compress a pressure / heating element from the inside and outside at least the plant flange and container wall to their connection via a coating;
• f) press together from above and below a pressure / heating element bottom section and support ring for their connection via a coating;
• g) e) and f) are performed by a tool in one step;
• h) before or after insertion of the bottom part of the upper end portion of the abutment flange bent or folded;
• i) the support ring and / or the abutment flange are transferred crease-free under the action of heat and / or under mechanical action;
• j) the insert is inserted or inserted into the cup already prefabricated from the container wall and bottom part via the container opening, or
• k) the insert in its insertion position with the rest of the cup and in particular with the container wall and / or bottom part by additional adhesive and / or coating of the container in the region of the container wall and / or bottom part are connected.

Claims (23)

Container ( 1 ) for receiving a food or beverage with at least one peripheral container wall ( 2 ), an upper, in particular by a cover part ( 3 ) closable container opening ( 4 ) and one of these opposite bottom part ( 5 ), which with a lower end portion ( 6 ) of the container wall ( 2 ), characterized in that the bottom part ( 5 ) has a substantially flat bottom portion ( 7 ) and at least in places from the bottom section ( 7 ) in the direction of the container opening ( 4 ) projecting abutment flange ( 9 ) and the lower end portion ( 6 ) of the container wall ( 2 ) a substantially radially inward relative to the container ( 1 ) projecting bearing ring ( 10 ), wherein a compound of bottom part ( 5 ) and lower end portion ( 6 ) between abutment flange ( 9 ) and inside ( 11 ) of the container wall ( 2 ) as well as between underside ( 12 ) of the bottom section ( 7 ) and top ( 13 ) of the support ring ( 10 ) he follows. Container according to claim 1, characterized in that the abutment flange ( 9 ) in the circumferential direction ( 14 ) of the bottom section ( 7 ) is formed circumferentially. Container according to claim 1 or 2, characterized in that the support ring ( 10 ) in the circumferential direction ( 14 ) of the container wall ( 2 ) is formed circumferentially. Container according to one of the preceding claims, characterized in that a transition ( 15 ) between container wall ( 2 ) and support ring ( 10 ) is rounded. Container according to one of the preceding claims, characterized in that the container wall ( 2 ) and / or bottom part ( 5 ) is formed from paper, cardboard or the like optionally with a fluid-tight coating arranged on at least one corresponding inner side, wherein in particular the bottom part ( 5 ) is coated on both sides. Container according to one of the preceding claims, characterized in that the connection between the container wall ( 2 ) and bottom part ( 5 ) by means of a particular in the entire contact area ( 17 ) applied adhesive can be produced. Container according to one of the preceding claims, characterized in that the connection between the container wall ( 2 ) and bottom part ( 5 ) essentially in their entire contact area ( 17 ) by means of the fluid-tight coating ( 16 ) can be produced. Container according to one of the preceding claims, characterized in that a substantially in the direction of the container opening ( 4 ) facing upper end ( 18 ) of the abutment flange ( 9 ) as Einsetzbegrenzung ( 19 ) for one in the container ( 1 ) further container ( 20 ) is trained. Container according to one of the preceding claims, characterized in that the abutment flange ( 9 ) an obliquely radially inwardly bent or bent end region (FIG. 21 ) having. Container according to one of the preceding claims, characterized in that the container wall ( 2 ) especially outside the lower end portion ( 6 ) is double-walled. Container according to one of the preceding claims, characterized in that the double-walled container wall ( 2 ) an insulating gap ( 22 ) having. Container according to one of the preceding claims, characterized in that the container ( 1 ) an insert ( 25 ), which at least one insert wall ( 26 ) and at the lower end ( 27 ) an insert bottom part ( 28 ), which in the container ( 1 ) used insert ( 25 ) on the floor section ( 7 ) gets up. Container according to one of the preceding claims, characterized in that the insert bottom part ( 28 ) and bottom part ( 5 ) are at least in places and in particular tightly connected or fixed to each other. Container according to one of the preceding claims, characterized in that the insert ( 25 ) at its upper insertion opening ( 29 ) an at least in places substantially radially outwardly projecting edge flange ( 30 ) having. Container according to one of the preceding claims, characterized in that the edge flange ( 30 ) an upper end ( 31 ) of the container wall ( 2 ) and / or for fastening the cover part ( 3 ) is trained. Container according to one of the preceding claims, characterized in that the insert ( 25 ) is formed in particular in one piece from plastic. Container according to one of the preceding claims, characterized in that the insert ( 25 ) and the container wall ( 2 ) are interconnected. Container according to one of the preceding claims, characterized in that the insert bottom part ( 28 ) with the wall ( 26 ) via a substantially radially inwardly projecting support step ( 32 ) connected is. Container according to one of the preceding claims, characterized in that the support stage ( 32 ) in the direction of the container opening ( 4 ) above the upper end ( 18 ) of the abutment flange ( 9 ) is arranged. Container according to one of the preceding claims, characterized in that the insert bottom part ( 28 ) and the bottom part ( 5 ) are interconnected. Container according to one of the preceding claims, characterized in that the support ring ( 10 ) an access area ( 33 ) of the flat bottom section ( 7 ) outlined. Container according to one of the preceding claims, characterized in that the connection between insert ( 25 ) and remaining container ( 1 ) is done pointwise and / or in sections. Container according to one of the preceding claims, characterized in that the container wall ( 2 ) at its upper end ( 31 ) a curled or bent edge ( 34 ) having.

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