DE202004008076U1 - Tamper-proof lid - Google Patents

Abstract

tamper-proof Cover (1) for one container (2) which container one around an upper container opening (3) circumferential, in particular flanged opening edge (4), with the upper container opening substantially blocking Lid part (5) and one of the cover part (5) substantially to down towards the container (2) extending lid edge (6), which at least in places a the opening edge (4) under interlocking locking element (7), which from the lid (1) in particular together with a lower edge end section (8) the lid edge (6) for removing the lid from the container irrevocably Is separable, characterized in that the lid edge (6) from the cover part (5) extends substantially obliquely downwards and outwards and the locking element (7) as in the circumferential direction (9) of the lid (1) circumferential locking edge (10) is formed.

Description

The The invention relates to a tamper evident lid for a Container, which container one around an upper container opening revolving, in particular flared opening edge having a substantially covering the upper container opening Cover part and one of the lid part substantially down in Direction of container extending lid edge, which at least in places an opening edge under cross-locking element, in particular from the lid together with a lower edge end portion of the lid edge to Remove the lid from the container irrevocably severable.

One such lid is known from US-A-5002198. The corresponding Cover part is from the top of the opening edge placed on top and covers the container opening. With this cover part of the lid edge is connected, extending from the Cover part extends vertically downwards. The lid edge is in Essentially tangential to the rolled or flanged container edge at and from its free end is a locking element, that under the opening edge ends and essentially takes hold of it.

Around the lid from the container tamper-proof or break-proof to solve is a part of the lid edge and in particular a lower edge end portion separated together with the locking element. Then the lid can be removed from the container become. By irrevocably separating edge end section with Locking element from the rest Lid is essentially ensured that even with still or re-attached lid lockable is whether this has already been taken off by another user or at least prepared for losing weight. This makes possible, any manipulation or attempt to break up or open the container determine. Such a lid can prevent, for example, that the appropriate container opened, the Content in any way influenced or partially removed and subsequently the container again is closed without opening the container of Outside is recognizable.

at However, the prior art lid, there is the possibility that a manipulation takes place on the locking element, whereby this extent elastic radially outward deflectable is that the container edge no longer undermined and the cover without irrevocable Separating the lower edge end portion of the container can be solved. Furthermore is the vertical edge of the lid deflects relatively little elastically, so that when placing the lid on the container, the locking element via a correspondingly high elasticity feature must, so that it is in the area of the rolled-out opening edge sufficiently radially outward is deflectable. This relatively large elasticity of the locking element facilitates appropriate manipulation to remove the lid, due to this relatively high inherent elasticity of the locking element this easier to the outside deflectable and then the lid is removable from the container.

Of the The invention is therefore based on the object, a tamper-proof To improve the cover of the type mentioned in that this in a structurally simple way against any manipulation the locking element for removing the lid secured and On the other hand, the closure function of the lid ensures safe is.

These The object is solved by the features of claim 1.

The Invention is characterized in particular by the fact that the lid edge from the lid part substantially obliquely downwards and outwards and the locking element as circumferential in the circumferential direction of the lid Locking edge is formed.

By the use of a circumferential locking edge is missing opportunities engage laterally between the locking edge and the oblique edge of the lid and for example by the locking edge out of engagement below the container edge to solve. By the running of the lid edge obliquely downwards and outwards this also elastically deflected when placing the lid, so that when placing the lid both locking edge as Also edge of the lid are elastically deflected and thus the elasticity substantially not only to be found in the area of the locking element.

In addition, can at the angle extending lid edge of the corresponding locking edge not without simultaneous manipulation of the lid edge into a substantially vertical arrangement can be brought to the lid if necessary from the container to decrease. Instead, by the oblique arrangement of the lid edge the corresponding locking edge even when resting against the edge of the lid from the inside in a certain angle held, so that a passing past the opening edge to remove the Cover without visible traces is almost impossible.

As a result, the tamper resistance of the lid according to the invention is increased in a simple manner. At the same time the placement of the lid on the container by the distribution of Elastizitä on the edge of the lid and locking edge lighter, without thereby tamper resistance or tightness of the lid is reduced.

According to the invention the possibility that the corresponding lid part has different shapes. On the one hand corresponds to the geometric shape of the lid part along the opening edge essentially the shape of the container opening. on the other hand it is possible, that outside the opening edge the lid part, for example, arched towards the interior of the container, kinked or otherwise deformed, or even away from the container is deformed accordingly. A simple lid part, that too is easy to produce, can be essentially flat. This then lies on the edge of the container on and covered the entire container opening, to secure them against external influences and at the same time to seal the container interior.

Around for example, handling the lid for removal from the container simplify, the cover part can be circumferential in the circumferential direction and have substantially vertically upwardly projecting edge flange.

Of the Lid edge can be directly with the flat lid part or with the Be connected edge flange.

One simple example for a direct connection with the edge flange can be seen therein when the lid edge is a substantially inverted U-shaped obe ren Having edge end portion, wherein the edge flange inserted into the U-opening and attached there. The depth of the U-hole can be substantially the vertical length correspond to the edge flange. In this way, the edge flange on both sides by the corresponding U-legs of the upper Randendabschnitts embraced and can with these, for example, by gluing, heat sealing or otherwise fastened.

It it is possible, that the edge of the lid from the top to the bottom evenly downwards and outside runs. However, the touchdown and at the same time the sealing by the To simplify lid cover or improve, the lid edge between upper edge end portion and its lower end at least have an upper and a lower edge portion, respectively aslant outward Run away from the lid part and which by a substantially vertical intermediate edge portion are connected. This intermediate edge section can be used in particular for contact with the opening edge from the outside, so that the lid itself at irrevocably separated lower Randendabschnitt securely placed on the container and held there is.

By this substantially stepwise oblique course of the lid edge results in a visually advantageous appearance for the lid and The lid is easier to grip and can be placed on the container.

Of the already mentioned lower edge end portion may be formed in this connection be that he is between lower edge portion and lower end of the Lid edge runs substantially vertically. This is the gap between lower edge end portion and container wall smaller than one skew This lower marginal end section, leaving less space for possible manipulation is.

Of the essentially vertical course of intermediate edge section and lower edge end section can also be characterized by a certain skew these sections are replaced, these sections being under one lower inclination angle than upper and lower edge portion obliquely outwards.

For the optical Appearance and for the Production of the lid, it is further considered to be advantageous if the inclination angles of upper and lower edge portion and / or from the intermediate and lower edge end portions are the same.

A Stabilization of the lower marginal end section and thus likewise a stabilization of the locking edge can result from that at least the lower Randendabschnitt two layers with outer and inner layer is formed. As a result, this lower edge end section an increased Stiffness, on the one hand its manipulation to lose weight of the lid and on the other hand reinforces the locking edge.

at a simple embodiment can the locking edge as an extension be formed of the inner layer. He simply extends in extension the inner layer towards the container to the corresponding opening edge to undercut.

Of the Locking edge can be used directly as an extension of the inner layer protrude in the area of the lower edge end section. It exists, however also the possibility that this inner layer at least partially into the lower edge portion extends and the corresponding inclination angle of this edge portion for deflecting the inner layer and thus the locking edge in the direction of the container wall serves.

there the angle of inclination of the lower edge section can also be in Lock edge continued so that this at the container slanted on the lid upwards towards the container wall extends and the opening edge engages below.

It It has already been pointed out that according to the invention the elasticity for deflecting the lid edge and the locking edge and thus for placement of the lid on the container divided on the lid edge and locking edge. Especially when Put on the container It is advantageous if the locking edge elastic radially outward is deflectable. This concerns at least that of the lower edge portion or lower edge end portion protruding part of the locking edge.

Around one possible small gap between the free end of the locking edge and a container wall to ensure and at the same time make it difficult to manipulate the locking edge, For example, the locking edge may be substantially at its free end parallel to the container wall have with the lid on running cutting edge. These Schnittendkante can also directly on the container wall with attached lid issue. By the corresponding course of the cutting edge is a spreading and thus passing the free end of the locking edge at the opening edge difficult.

To open the Cover is the irrevocable separation of the lower marginal end section and the locking edge from the rest Lid necessary. To do this in a simple way, can a tear handle stand out from the edge of the lid. There is also the possibility that more than a tear handle is arranged. The tear handle can for example protrude approximately perpendicularly from the edge of the lid, so that they can be grasped laterally from the edge of the lid and then separated the corresponding part of the lid can be used. It exists also the possibility that the tear handle in extension the lid edge extends at its lower end.

Around through the tear handle a ripping in the lower marginal end in a safe and controlled manner to enable can in the area of the tear handle and in particular at its front in the tear direction edge be formed substantially vertical tear-open in the lid edge. Will the tear handle then grabbed and in the tear moves, first occurs tearing the lid edge along the vertical breakaway and subsequently a further separation of the corresponding part of the lid edge essentially in the circumferential direction.

A such a tear-opener can be designed in different ways. General is she as material weakening line educated. Such a material weakening line may be a material thinner, a Perforation or the like.

Around also the further removal of the corresponding part of the lid edge to allow in a simple and controlled way and at the same time Appearance of the lid, even after removing this part To worsen, can essentially perpendicular to the Aufreißhilfe in the Lid margin spaced from the lower end one in the circumferential direction running edge tear-off aid be educated. This intersects with the vertical tear-open, so when moving the tear handle in the tear direction after tearing the breakdown aid subsequently along the edge breaker the further separation of the corresponding part of the lid edge he follows.

The Randabreißhilfe may be similar like the tear-open as material weakening line be educated.

Around to ensure in this context that even with appropriately separated part of the lid edge still placing the lid on the container and holding the lid by means the lid edge at the opening edge is possible, can the edge tear off aid when mounted on the container Cover closer be arranged to the lower end of the lid edge as the opening edge. Thereby is ensured that the lid edge at least as much after tearing off the corresponding part remains that this is essentially on the opening edge extends downwards and a replacement of the lid and safe Holding the lid on the container allows is.

For the lid Essentially, different materials are conceivable. The lid can completely or even partially made of a plastic material be. This can be at least partially transparent or translucent This is especially true for the lid part can apply. As a result, the interior of the container is visible. An easy to produce and easy to recycle lid result from the fact that the lid consists essentially of a or more paper layers is formed. In addition, such a paper layer is light for advertising purposes or to indicate the contents of the mug printable.

Since the cover part is intended to protect the contents in the container against ingress of unwanted substances, but also against the container contents being dispensed, at least in the region of the lid part, a fluid-tight plastic film can be placed on its underside be done. By such a plastic film is additionally prevented that, for example, in a liquid in the container, the paper layer of the lid and in particular the lid part softened by the liquid and optionally optically unfavorable influence.

It of course exists also the possibility that the lid or one of its parts is not just a paper layer, but of interconnected and especially laminated Paper layers exists. It has already been noted that at least in the region of the lower edge end section a two-layered Structure is present, wherein through the inner layer of the locking edge is formed. Again, the appropriate layer is one Paper layer can be.

Around store the lid in a simple manner for closing the container or after their production to be able to For example, the lid may be stackable and unstackable.

Such Stack and final stackability can be achieved, for example be that an inner diameter of the lid edge at least at his lower end greater than an outer diameter of the upper marginal end section. A corresponding relation between Inner diameter and outer diameter can also for the lower edge end section to possibly in the area of lower edge portion are present, whereby the stackability of the Lid is improved.

Around while stacking the lids not so tightly jam together that a final stack example, by a corresponding machine is difficult, the locking edge as a stack stop element be formed, which in stacked lids from the outside and in particular rests on top of the upper edge end portion.

in the Below is an embodiment of the Invention explained in more detail with reference to the accompanying figures in the drawing.

It demonstrate

1 a partially sectioned side view of a first embodiment of a cup on a cup-mounted inventive tamper-resistant cover;

2 an enlarged view of a detail "X" off 1 ;

3 a view analogous to 2 with two lids stacked on top of each other;

4a a first step in placing a lid on a container;

4b a second step in placing a lid on a container;

4c put a lid on the container after the steps 4a and 4b ;

5 a partially sectioned side view of two stacked lids analogous to 3 ;

6a a partially sectioned side view of an embodiment of a lid according to the invention with tear handle;

6b the lid after 6a in partially torn condition, and

7 a further embodiment of a lid according to the invention with another form of a tear handle.

1 shows a side, partially sectioned view of an embodiment of a lid according to the invention 1 on a cup-shaped container 2 ,

The container 2 has an upper container opening 3 on, see also the other figures, of an outwardly flanged opening edge 4 is bordered. At its lower end is in the container 2 a bottom part used and there in a conventional manner by an inwardly bent end portion of a container wall 24 kept and sealed.

On top of the container 2 is the lid 1 placed. This comprises a substantially flat lid part 5 from the top of the opening edge 4 sealingly applied. The lid 1 also has a lid edge 6 on, extending from the lid part 5 extends obliquely downwards and outwards. The lid edge 6 extends along the opening edge 4 in the circumferential direction 9 around the container. At the edge of the lid 6 is especially at a lower end 14 , see also 2 , a tear handle 27 arranged. This is graspable by a user and along a tear direction 29 essentially in the circumferential direction 9 around the container 2 movable around, see also 6a . 6b and 7 ,

Will the tear handle 27 in the tear direction 29 moves, a tearing of the lid edge occurs 6 in the area of a tear 29 front edge 29 the tear handle 27 , In extension this front edge 28 or even as an edge itself is a tear-open 30 as material weakening line 31 in the lid margin 6 educated. This extends substantially vertically upward in the direction of Öff voltage rand 4 , Perpendicular to the Aufreißhilfe 30 runs in the circumferential direction 9 and also in the tear direction 29 a marginal tear-off aid 32 , This is also designed as a material weakening line.

By moving the tear handle 27 in the direction of tear 29 becomes a lower part of the lid edge 6 along the edge breaker 32 separated together with a locking edge 10 as a locking element 7 so that the lid 1 from the container 2 is removable, see also 6b and 7 ,

By separating the corresponding part of the lid edge to remove the lid 1 you get a hint that container 2 with lid 1 is already in use or at least first attempts have been made, the lid 1 from the container 2 to decrease. As a result, the lid is tamper-proof, since this attempt to open can not be undone and is always determined by another user.

In 2 is a detail "X" off 1 shown enlarged. Like parts are indicated by like reference characters throughout the figures, and are sometimes mentioned only in connection with a figure.

The container 2 points at the top of its container wall 24 an outwardly flared opening edge 4 on. On the upper side is the cover part 5 of the lid 1 with its bottom 33 on. In the area of this opening edge has cover part 5 a substantially vertically upwardly projecting edge flange 11 on. Along this edge flange and along the bottom 33 is a fluid-tight plastic film 34 on the lid part 5 applied. The lid part 5 as well as the rest of the lid 1 otherwise is one or more layers of paper 38 educated. Instead of a paper layer, it is also possible to use two paper layers connected to each other in particular by lamination, corresponding to one or more cardboard layers and the like.

With the lid part 5 is over its edge flange 11 a lid edge 6 of the lid 1 connected. This lid edge 6 extends from the lid part 5 diagonally downwards and outwards.

The lid edge 6 has an upper edge end portion 12 on. This is essentially inverted U-shaped. In a corresponding U-opening 13 is the edge flange 11 inserted and fastened there between the corresponding U-thighs.

The lid edge 6 then points to the upper edge end section 12 an upper edge portion 15 , an intermediate edge section 17 , a lower edge section 16 and a lower edge end portion 8th on. Upper and lower edge section 15 . 16 run at an angle of inclination outward relative to the container 2 , Between edge section 17 and lower edge end section 8th are less inclined to the outside and can also be substantially vertical, see 7a to 7 ,

Through the corresponding edge sections 15 . 17 . 16 and 8th the lid edge 6 results in an approximately step-shaped course of the lid edge to its lower end 14 ,

The corresponding inclination angle of upper edge section 15 , Intermediate edge section 17 , lower edge section 16 and lower edge end section 8th are in 3 shown, see the reference numerals there 18 . 19 . 20 and 21 ,

Regarding the angle of inclination 20 and 21 for upper and lower edge section 15 . 16 there is a possibility that these are the same, see also 4a to 7 as well as the angle of inclination 18 . 19 from intermediate edge section 17 and lower edge end section 8th , In another embodiment, see also 3 , are the inclination angles 20 . 21 different, in particular the inclination angle 21 greater than the angle of inclination 20 can be.

The different angles of inclination result in each case by the corresponding Angle between a vertical and the corresponding slope outward of the corresponding edge section.

In the area of the intermediate edge section 17 is below the opening edge 4 the edge breaker 32 recognizable. This is at a lower distance to the lower end 14 the lid edge 6 arranged as a bottom of the opening edge 4 , This ensures that even when along the edge tear 32 separated part of the lid edge 6 another placement of the lid 1 on the container 2 and accordingly holding the lid at the opening edge 4 by its investment in the corresponding inside of the lid edge 6 is possible.

The lower edge end section 8th is essentially two layers of an outer layer 22 and an inner layer 23 , see also 3 built up. This two-layered construction is obtained by folding or bending an extension of the outer layer as an inner layer onto the inner side of the outer layer and correspondingly joining both layers at least in the region of the lower edge end section 8th , Otherwise, the inner layer 23 a continuation of the outer layer 22 , The inner layer 23 extends to the lower edge section 16 with tilt angle 21 and runs correspondingly obliquely inwards and upwards in the direction of the cover part 5 , The inner layer extends substantially subsequent to the lower edge portion 16 separated from the rest of the lid margin 6 in the direction of the container wall 24 and forms the locking edge 10 as a locking element 7 , The locking edge 10 extends around the entire container 2 in the circumferential direction 9 ,

A free end of the locking edge 10 engages under the opening edge 4 and is near an outside of the tank wall 24 when on the container 2 attached lid 1 arranged or optionally also with the container wall in Appendix.

The plant of the free end 25 , see also 3 , the locking edge 10 on the outside of the container wall 24 can be done in such a way that after appropriate placement of the lid 1 on the container 2 the free end 25 through the attachment to the container wall 24 in the direction of the opening edge 4 is further deflected to the manipulation security of the lid 1 to increase. In this connection, the deflection can take place so far that the free end is essentially in a gap 39 between opening edge 4 and container wall 24 at least partially intervenes.

When placing the lid 1 on the container 2 are the lid edge 6 at least with lower marginal end section 8th , lower edge section 16 and intermediate edge section 17 as well as the locking edge 10 elastically expandable radially outward to the opening edge 4 to be passed. Once the free end 25 the bottom of the opening edge 4 achieved, it is due to the elasticity of lid edge 6 and locking edge 10 in the direction of the container wall 24 and in particular into the gap opening 39 between the crimped opening edge 4 and the container wall 24 pressed.

In the 4a to 4c are different steps when placing a corresponding lid 1 on a container 2 shown. In these steps, in particular the deflection of the locking edge can be seen.

At the lid 1 to 4a to c In particular, it can still be seen that the angles of inclination of the upper and lower edge portions and of the intermediate edge portion and the lower edge end portion are the same, with the intermediate edge portion and the lower edge end portion extending substantially vertically.

Furthermore, in the 4a to c a structuring of the lid 1 on its outside in the area of the upper marginal end section 12 recognizable. This structuring is done by a variety of circumferentially 9 arranged recesses or elevations formed.

In 3 are two lids arranged one above the other 2 pictured, which are stacked. With regard to the description of the corresponding details, reference is made to the remaining figures and the associated description.

In 3 is particularly still recognizable that an inner diameter 35 from the bottom edge section 8th larger than an outer diameter 36 of the upper edge end section 12 is. This causes the two covers 2 at least as far stackable that the upper Randendabschnitt 12 a lower lid to the bottom of the locking edge 10 , see also 5 , is inserted in the upper lid. The locking edge 10 forms at least in the embodiment according to 3 a stack stop element 37 from above and essentially outside on the upper edge end section 8th of the lower lid 2 rests.

According to the embodiment 5 run lower edge end section 8th and upper border end section 12 substantially vertically, so that the stacked lid are precisely arranged one above the other and an insertion of the lower lid in the upper lid until approximately to the plant of the lower end 14 the upper lid with the upper edge portion 15 he follows.

In the 6a and b such as 7 are further embodiments of a tear handle 27 shown. In the 6b is the separable part of the lid edge 6 at least partially already solved.

This applies analogously for 7 , In this embodiment, the tear handle 27 essentially not as a separate part of the lid edge 6 is formed, but by one adjacent to the tear line 30 arranged part of the lid edge 6 is formed.

Regarding the Container cross-sections and also the corresponding forms of the lid is still on it cited that these are round, oval, elliptical, square, rectangular or the like may be formed. In angular embodiments Rounded edges are an advantage.

Furthermore, it should be pointed out that not only due to the elasticity of the lid edge 6 and according to the locking edge 10 a placement of the lid 1 on the container 2 is possible. As a rule, the container is also 2 in the area of the opening edge 4 or the container wall 24 at least partially elastic, so that too can deform elastically when placing the lid.

In the embodiments according to 4a to 7 It should be noted that there is a corresponding angle of inclination of the locking edge 10 essentially equal to the angle of inclination 20 . 21 from upper and lower sloping edge portion 15 . 16 is. The corresponding inclination angles are 20 . 21 also substantially the same while the remaining edge portions 12 . 17 . 8th not inclined and essentially vertical.

In the embodiments according to 4a to 7 Another difference is that there is the lid part 5 essentially to the lower end of the upper edge portion 15 extends radially outward and approximately with the outer contour of the opening edge 4 concludes. This results in a better sealing of the container 2 through lid part 5 , In addition, a smaller gap between lid edge remains 6 and opening edge 4 , see for example 2 compared to 4c ,

In the embodiments of the 4a to 7 is shown in particular as the free end 25 of the locking edge 10 in the gap opening 39 between container wall and opening edge 4 intervenes.

Claims (25)

Tamper-proof lid ( 1 ) for a container ( 2 ), which container one around an upper container opening ( 3 ) circumferential, in particular flanged opening edge ( 4 ), with a top container opening substantially reflecting off the cover part ( 5 ) and one of the lid part ( 5 ) substantially down towards the container ( 2 ) extending edge of the cover ( 6 ), which at least in places a the opening edge ( 4 ) interlocking locking element ( 7 ), which from the lid ( 1 ) in particular together with a lower edge end section ( 8th ) of the lid edge ( 6 ) for removing the lid from the container is irrevocably separable, characterized in that the lid edge ( 6 ) from the cover part ( 5 ) extends substantially obliquely downwards and outwards and the locking element ( 7 ) as in the circumferential direction ( 9 ) of the lid ( 1 ) circumferential locking edge ( 10 ) is trained. Lid according to claim 1, characterized in that the cover part ( 5 ) is substantially flat. Lid according to claim 1 or 2, characterized in that the cover part ( 5 ) one in the circumferential direction ( 9 ) circumferential and of this substantially vertically upwardly projecting edge flange ( 11 ) having. Lid according to one of the preceding claims, characterized in that the lid edge ( 6 ) with the edge flange ( 11 ) connected is. Lid according to one of the preceding claims, characterized in that the lid edge ( 6 ) has a substantially inverted U-shaped upper edge end portion ( 12 ), wherein the edge flange ( 11 ) in the U-opening ( 13 ) is inserted and fixed there. Lid according to one of the preceding claims, characterized in that the lid edge ( 6 ) between upper edge end portion ( 12 ) and its lower end ( 14 ) at least one upper and one lower edge portion ( 15 . 16 ), which respectively obliquely outwardly away from the cover part ( 5 ) and by a substantially vertical intermediate edge portion ( 17 ) are connected. Lid according to one of the preceding claims, characterized in that the lid edge ( 6 ) between lower edge portion ( 16 ) and lower end ( 14 ) the substantially vertically extending lower edge end portion ( 8th ) having. Lid according to one of the preceding claims, characterized in that the intermediate edge section ( 17 ) and lower edge end portion ( 8th ) at a lower angle of inclination ( 18 . 19 ) than the marginal sections ( 15 . 16 ) run obliquely outwards. Lid according to one of the preceding claims, characterized in that the angle of inclination ( 20 . 21 ) of the edge sections ( 15 . 16 ) and / or intermediate and marginal end sections ( 17 . 12 . 18 ) are the same. Lid according to one of the preceding claims, characterized in that at least the lower edge end portion ( 18 ) two-layered with outer and inner layer ( 22 . 23 ) is trained. Lid according to one of the preceding claims, characterized in that the locking edge ( 4 ) as an extension of the inner layer ( 23 ) is trained. Lid according to one of the preceding claims, characterized in that the inner layer ( 23 ) continue substantially along the lower edge portion ( 16 ) with a corresponding inclination angle ( 21 ). Lid according to one of the preceding An claims, characterized in that the locking edge ( 10 ) substantially at the same inclination angle as the lower edge section ( 16 ) on the container ( 2 ) attached lid ( 1 ) obliquely upward in the direction of the container wall ( 24 ). Lid according to one of the preceding claims, characterized in that the locking edge ( 10 ) is elastically deflected radially outward. Lid according to one of the preceding claims, characterized in that the locking edge ( 10 ) at its free end ( 25 ) one substantially parallel to the container wall ( 24 ) with the lid ( 1 ) running cutting edge ( 26 ) having. Lid according to one of the preceding claims, characterized in that a tear handle ( 27 ) from the lid edge ( 6 ) protrudes. Lid according to one of the preceding claims, characterized in that in the region of the tear handle ( 27 ) and in particular in their tear direction ( 29 ) front edge ( 28 ) a substantially vertical rupture aid ( 30 ) in the lid edge ( 6 ) is trained. Lid according to one of the preceding claims, characterized in that the tear-open aid ( 30 ) as material weakening line ( 31 ) is trained. Lid according to one of the preceding claims, characterized in that substantially perpendicular to the tear-open ( 30 ) in the lid edge ( 6 ) spaced from its lower end ( 14 ) one in the circumferential direction ( 9 ) edge ripping aid ( 32 ) is trained. Lid according to one of the preceding claims, characterized in that the edge tear-off aid ( 32 ) on the container ( 2 ) attached lid ( 1 ) closer to the lower end ( 14 ) of the lid edge ( 6 ) as the opening edge ( 4 ) of the container ( 2 ) is arranged. Lid according to one of the preceding claims, characterized in that the lid ( 1 ) essentially of one or more layers of paper ( 38 ) is formed. Lid according to one of the preceding claims, characterized in that at least in the region of the cover part ( 5 ) on its underside ( 33 ) a fluid-tight plastic film ( 34 ) is applied. Lid according to one of the preceding claims, characterized in that the lid ( 1 ) is stackable and narrow stackable. Lid according to one of the preceding claims, characterized in that an inner diameter ( 35 ) of the lid edge ( 6 ) at least at its lower end ( 14 ) and in particular the lower edge portion larger than an outer diameter ( 36 ) of the upper edge section ( 12 ). Lid according to one of the preceding claims, characterized in that the locking edge ( 10 ) as a stack stop element ( 37 ) is formed, which in stacked lids ( 1 ) from the outside at the upper end portion ( 12 ) is present.