DE3842443A1 - Tamper-indicating closure - Google Patents

Abstract

A tamper-indicating closure (1) having a screw cap (2) which can be screwed onto a container neck provided with a counter-thread and is provided with an internal thread, arranged to be complementary to the counter-thread of the container neck, and with a sealing means, possibly of special design, provided to seal off the container mouth, and having a security ring (3) which adjoins the screw cap (2) at the bottom, is provided to be severable, at least in sections, from the screw cap (2), and/or designed to be torn off, at least one tab (5) being provided, which adjoins the security ring (3) at the bottom via a hinge or film-hinge connection (4) and can be pivoted inwards for the purpose of engaging behind a transfer ring of the container neck arranged below the counter-thread. The locking flank (10) preferably has at least one tab (5), at least one section, in particular tapered in a wedge shape, or section (10a), and/or at least one rib (14), and/or, in particular, at least one lug (13). At least one tab (5) is preferably divided into correspondingly shaped and arranged tab sections, in particular for each divided tab (5) a lower tab section (7) which is spread from the top to the bottom and outwards relative to an upper tab section (6), and the arrangement is preferably provided in accordance with reinforcing ribs (11, 12) running in the circumferential direction of the tamper-indicating closure (1). <IMAGE>

Description

The invention relates to a tamper-evident closure for containers such as canisters, bottles od. Like. Made of plastic, glass, etc., especially returnable bottles whose neck with a Screw thread and arranged below the screw thread transfer ring (annular Projection) is provided.

The purpose of tamper-evident closures is to indicate that the container is open was, d. H. the integrity of the entire tamper-evident closure becomes the consumer the original content of the container is guaranteed.

It is a tamper-evident original closure with one on one with Screw on a counter-threaded container neck, with a complementary to the mating thread the container neck arranged internal thread and with a for sealing the Container mouth provided, possibly separately trained sealant provided screw cap and with one of the screw cap down, at least in sections safety ring which can be torn off from the screw cap and / or torn open, wherein at least one of the safety ring via a hinge or film hinge connection down subsequent, in order to take under a below the counter thread arranged transfer ring of the container neck inwardly pivoting tab (Position of use) is provided.

It is known, a tamper-evident closure with on the inner surface of the security ring arranged, the transfer ring of the container neck engaging cam, which cause that the safety ring stretches when sliding over the container neck as a whole, to provide. However, this raises considerable costs for a frangible security ring Difficulties. As for reusable bottles to avoid an extra step it is imperative that the safety ring after the elevation on the screw cap and does not remain on the container neck, come here for a rupturable security ring, by its total elongation, great difficulty arises.

Due to the ovalities caused by large tolerances in glass bottles i.V.m. the short-term Pilferproof thread tears the safety ring does not break through the screwing first opening the closure, but must first by tearing from the container be removed. This is common to both industry and consumers regarded as disadvantageous. Other disadvantages are those for the production of such Closure complicated injection mold and the use of special closing heads for capping (machine closing) to the processing of these closures on automatic closing machines with high operating speed at all to enable. In addition, the guarantee can be manipulated with simple means, that opening the closure without destroying the tamper evidence is possible. Due to such serious disadvantages, such tamper-evident closures assert themselves inadequate on the market and find the market for returnable bottles almost no access.

The training of the security ring down to subsequent and inwardly swung Tabs (position of use), however, allows a slight slipping over the container neck, because the i.V.m. the security ring barb similar trained tabs both easily slip over the container neck, as well as the first opening operation under the Transfer ring of the container neck to be clamped. This gives the possibility of the safety ring by the arrangement of several non-frangible connection points and thereby  extremely thin predetermined breaking points in several easily frangible designed sections (Safety ring sections), resulting in the elevation of the safety ring already by the screwing the first time opening and not only by tearing of the Container takes place. In addition, the original tamper-evident closure also looks at clearly Visible torn state still shapely, which is quite common with conventional tamper-evident closures is not a matter of course. Furthermore, the structure of the injection molding tool Extremely easy and thus cost-effective and through that even at top speeds at the capping slight slipping over of the container neck of the insert ensured by conventional closing heads. In addition, there is security against manipulation, because the extremely thin configured breaking points would be a manipulation attempt not withstand.

These are decisive aspects of whether a tamper-evident closure on the Market interspersed or fails.

When opening the tamper-evident closure for the first time, there is a deformation of the respective one Security ring section i.V.m. the tab associated with him takes place such that Both bulge outwards and the radius of the safety ring section is reduced. The tab in the circumferential direction of the tamper-evident closure bends in the middle in the direction to the safety ring portion, whereby the safety ring portion and the tab stiffen as much as if the tab had not been swung inwards laterally (position of use), but made together with the safety ring in this position. Thereby shows that the tab in the circumferential direction of the tamper evident center the transfer ring of the container neck does not fall under and it is guaranteed that the Lasche not unterhakt under the transfer ring of the container neck, making the tab during screwing not folded down again in the production position can be. This deformation and stiffening is described by the Predetermined breaking points of the security ring ensures that the Sicherheitsringabschnit and the tab before its tearing so strong resistance oppose that thereby This deformation and stiffening are made possible.

However, the tamper-evident closure with torn safety ring again on the Container neck up and unscrewed from this, it may be due to the conditional by the elevation lack of deformation and stiffening with correspondingly short strap length depending on Handling happen that a tab folded back down to the manufacturing position is, for example, if during the subsequent opening a thumb under simultaneous rotation too long on a safety ring section and thus the corresponding Tab in the circumferential direction of the tamper-evident seal centered under the transferring ring of the container neck. Such a tamper evident closure would have on the Market no chance. This effect can be achieved by a correspondingly large circumference Avoid length of the tabs. This, however, also has a disadvantageous effect, in particular when the safety ring is divided into sections because of increasing length of the Security ring section also the tension, which associated with this tab in the pivoted inward position (position of use) exercises on this, increases. Thereby when opened, the outer ends of the safety ring section bulge unpleasant on the outside, which interferes with the screwing and the aesthetic and thus diminishes sales-promoting effect. For particularly strong tension exists even the danger that the closure at not yet torn breaking points a slightly polygonal shape. Another way to avoid the above  Effect is to see the tabs in the manufacturing position from below to provide upwardly concave arched locking edges, each locking flank in the screwed onto the container neck position in the circumferential direction of the Tamper-evident in the middle in sections a distance to the transfer ring of the container neck holds.

But even this possibility has disadvantages. On the one hand this is the manipulation security of the tamper-evident closure according to the invention adversely affected because the outer ends of the respective tab no height distance from the transfer ring of the Container neck in the screwed on this position of the tamper-evident closure have more, but directly under this and thus at the initial rotation with a manipulation object, e.g. B. a screwdriver, pressed behind the transfer ring can be and the tamper-evident closure without tearing the predetermined breaking points can be unscrewed. Another disadvantage is the technical complexity for the production this concave curvature of the locking flanks. There are several electrodes and a spark erosion process required, whereby the production of these electrodes consuming and complicated as a result of the bends in several planes. Furthermore, the requires height adjustment of the individual steel rings of the injection mold consuming and time-consuming Set-up processes.

There are therefore pointed in the embodiments possibilities of particular wedge-shaped extending portions of the locking edge, ribs and noses od. Like. shows, with regard to the plastic injection mold, the lugs most easily produced are because they merely milled through in a thin additional ring of the injection molding tool Indentations can be formed. By plan grinding operations is also the höhenmäßig Adjustment of the individual steel rings of the injection molding tool completely unproblematic. By these aforementioned embodiments, causes the respective tab in the torn open state of the safety ring during the subsequent opening process of Originality closure can not be pressed under the transfer ring, but on passed this. In addition, by these options mentioned the manipulation security of the tamper-evident closure according to the invention is not impaired, which is of very special importance.

Another problem is the high longitudinal stiffness required for such straps with correspondingly low transverse rigidity. This problem can be solved by extending transversely to the circumferential direction of the tamper-evident closure, arranged on the outer surface and / or inner surface of the respective tab ribs. But such ribs in turn raise certain problems. They undesirably increase the surface area. The tabs must, if you want to use an advantageous Entformungsvorganges the plastic injection molded part pressed by a Mittelauswerfer from the wiper ring of the injection mold and thereby squeezed inwardly. It should be noted that the tabs are connected via thin film hinge connections to the security ring. If already seen in terms of function to achieve a high longitudinal stiffness in the manufacturing position in longitudinal section, the rib width and thus the width of the respective tab including ribs must be correspondingly large, this width is thereby further increased that the angle in the versions with the numeral ( 5 a) designated side of the tab must be correspondingly pointed to the outer shell surface and / or inner surface of the casing to allow the demolding of the tamper-evident closure of the plastic injection molding tool. Thus, the wall thickness of the tabs plays a major role in the angle of the in the embodiments with the numeral ( 5 a) designated side of at least one transition region of the respective tab, ie proportional to the increase in the tab wall thickness, this angle is sharper to the outer surface and / or inner surface of the respective tab. By such an acute angle of the side ( 5 a) , the tab is unnecessarily weakened in this transition region and causes their bending in just this area. This can be compensated only by a seen in the manufacturing position in longitudinal section even larger than the already functionally related tab width including ribs. As a result, it should be noted that thereby this tab width including ribs has become so large that the safety ring exceeds the screw cap to the outside, which significantly reduces the aesthetic and thus sales promotion effect of the tamper-evident closure.

Another serious disadvantage of such a rib formation is the production this part of the plastic injection molding tool. The tabs are i.d.R. through one a spark erosion process arising from the inner surface of a hardened steel ring Inner contour formed and this steel ring in the wiper ring of the plastic injection molding tool on and on the tread its core put on, in other words it is It is a consumable part, which is made in multiple copies for a multiple tool and must be kept as a spare part. It is always as an advantage, in particular to look at such a mass-produced when wearing parts as simple as are possible at all possible. But that is in the previously described rib training not the case, because on the one hand wears anyway by sharp-edged ribs and their highest accuracy consuming to produce electrode also very fast, also are either several additional electrodes required for post-eroding the roughing stage and thus greatly facilitates the polishing of the steel rings or in the roughing stage eroded rings are polished directly, but this does not significantly reduce costs. When Experience has been found that per ring and per person an 8-hr. Working day despite use from special tools for high-gloss polishing of a single steel ring is not sufficient because the areas between the narrow ribs are very difficult and time consuming let it polish. For this reason, it is proposed in the embodiments, the tabs without Provide ribs extending transversely to the circumferential direction of the tamper-evident closure and the relationship between longitudinal and transverse stiffness due to the subdivision of the tabs in correspondingly shaped and arranged tab sections, in particular each divided tab seen in the manufacturing position in longitudinal section one to an upper tab portion from top to bottom and outwardly spread lower tab portion and the Arrangement of corresponding extending in the circumferential direction of the tamper-evident reinforcing ribs on these tab sections to achieve.

After this solution, the tabs have only smooth surfaces and those for eroding the steel rings required electrode is only a rotating part. The wear of this Electrode is extremely low due to the formation of smooth surfaces and high gloss polishing even in the roughing stage eroded rings easily. The cost and the time required to The production of these rings can be reduced to a fraction.

Especially with such, in the final price extremely low calculated mass product plays the aspect of economic efficiency plays a major role, especially because of the high number of units the injection molds are subject to increased wear. But the look and thus sales promotion effect also play a big role Role.  

Prior art embodiments of tamper evident closures with also inwardly pivotable tabs, in which, however, the feature of a support Above a hinge or hinge connection with a not insignificant Range of their height over an investment device against the security ring is missing, in this relationship is not discussed, because the previously described deformation and stiffening not achievable here.

In summary, it can be stated that the original tamper-evident closure all Meets requirements that must be placed on such a closure, both in relation on its beauty of form, ease of use and manipulation security, as well as in in relation to its suitability for the use of conventional closing heads in the capping (the Automatic closing) and in particular it is by very simple and This inexpensive and störungsunanfälliger working injection molding tool as mass-produced inexpensive to produce.

On the basis of the below shown diagrammatic representations of the invention Originality closure illustrated by drawings. Show it:

1 is a perspective view of an embodiment of the tamper-evident closure in the manufacturing position,

Fig. 2 is a that is different from the perspective view of the tamper-proof closure according to Fig. 1 by an illustration of the tamper-proof closure having a tab according to the pivoting position inward (position of use) perspective view of another embodiment of the tamper-evident closure,

Fig. 3 is a longitudinal section along the line 3-3 of FIG. 1 in an enlarged scale;

FIGS. 4 and 5 partial side views of other embodiments of the tamper-proof closure according to Fig. 1 in enlarged illustrations,

Fig. 6 is a longitudinal section along the line 6-6 of Fig. 4 in an enlarged scale;

Fig. 7 is a longitudinal section along the line 7-7 of FIG. 5 in an enlarged scale;

Fig. 8 is a direction different from the longitudinal section according to FIG. 6 by way of illustration with a flap position after pivoting inward (position of use) longitudinal section,

Fig. 9 shows a similar longitudinal section as in Fig. 6, but in respect to another embodiment of the tamper-evident closure,

Fig. 10 is a similar partial side view as FIG. 4, but in respect to another embodiment of the tamper-evident closure,

Fig. 11 is a similar partial side view as Fig. 5 but in respect to another embodiment of the tamper-evident closure,

Fig. 12 is a longitudinal section taken along line 12-12 of FIG. 10 in an enlarged scale;

Fig. 13 is a longitudinal section taken along line 13-13 of FIG. 11 in an enlarged scale;

Fig. 14 to 16 and 18 are longitudinal sections similar to FIG. 13, but with respect to other embodiments of the tamper-evident closure,

Fig. 17 is a similar longitudinal section as in Fig. 12, but in respect to another embodiment of the tamper-evident closure,

FIG. 19 is a similar perspective view to FIG. 1, but with respect to another embodiment of the tamper-evident closure; FIG.

Fig. 20 is a similar longitudinal section as in Fig. 6, but in respect to another embodiment of the tamper-evident closure,

Fig. 21 is a similar longitudinal section as Fig. 8, but with respect to another embodiment of the tamper-evident closure.

Preferably, at least one tab 5 is supported in the inwardly pivoted position (use position) above at least one hinge or film hinge connection 4 with a not insignificant portion of its height against the safety ring 3 via at least one contact device. As a "position of use" the position of the tamper-evident closure 1 is referred to, in which the tabs 4 are turned inwardly. Preferably, in the manufacturing position in longitudinal section seen at least one contact device at least one in the direction of the pivot line at least one hinge or film hinge connection 4 at least substantially gradually tapering, at least over the partial circumference of at least one tab 5 extending transition region of the security ring 3 and / or at least one tab 5 . The embodiment according to z. B. Fig. 3, 6, 7, 9 and 12 to 18 have seen in the manufacturing sites in longitudinal section per safety ring 3 and each tab 5 each have a transition region, through the position of the respective hinge or hinge connection is determined, especially the side 3 c of at least one transition area of the safety ring 3 inside adjoins this hinge or film hinge connection 4, this hinge or film hinge connection 4 relative to the casing inner face 3 b of the safety ring 3 is displaced outwards and the transition region of the tab 5 or in this hinge Film hinge connection 4 expires. The embodiment according to z. B. Fig. 20 has seen in the manufacturing position in longitudinal section no transition region, but rather close here the shell inner surface 3 b of the safety ring 3 and the inner surface of the tab 5 on the inside to the hinge or film hinge connection 4 . This also applies to the drawing variants not shown in FIG. 20. Preferably, seen in longitudinal section at least one to the inside of at least one hinge or film hinge connection 4 then, in particular straight extending side 3 c of at least one transition area of the safety ring 3 at an angle of obliquely provided, in particular 15 ° to 40 ° to the circumferential outer surface 3a of the safety ring 3 from bottom to top (see FIG. z. B. Fig. 3, 6, 7, 9 and 12 to 18). Preferably, seen in molded position and in elevational section, at least a particularly straight-running, to the inside and / or outside which adjoins at least one hinge or film hinge connection 4 side 5a of at least one transition region at least one bracket 5 and the upper tab portion 6 at least one tab 5 at an angle of in particular 15 ° to 40 ° to the outer surface and / or inner surface of at least one tab 5 and the outer surface 6 a and / or the inner surface 6 b of the upper tab portion 6 at least one tab 5 obliquely extending from top to bottom (see .. for example Fig. 3, 6, 7, 9 and 12 to 18 seen in molded position and in longitudinal section with respect to a to the outside adjacent to the hinge or film hinge connection 4 page 5 a).

At least one tab 5 can be divided in terms of height into several tab sections in the production position. Preferably, at least one tab 5 is divided in height into two tab sections, an upper tab section 6 and a lower tab section 7 (cf., for example, FIGS. 1 and 3 to 19). Preferably, in the production position, as seen in longitudinal section, at least one tab section extends at least one tab 5 from top to bottom and spread outwards to at least one tab section of this tab 5 arranged above it. The elevational separation of two tab sections from each other is usually od in the region of their kink or the like. Accepted. Such a kink can be sharp-edged or formed inside and / or outside with a radius. If a tab 5 has no kink or the like, the height-wise separation into an upper tab section 6 and a lower tab section 7 is fictitiously assumed. Even with more than two tab sections naturally seen in the manufacturing position, an upper tab portion and a lower tab portion per tab 5 are available. If a tab 5 has more than two tab sections, then, in the production position, the upper tab section 6 becomes its upper tab section and the lower tab section 7 joins its lower tab section, even though the details are not discussed further in detail for the sake of simplicity. Preferably, in the production position, as seen in longitudinal section, the lower tab section 7 extends at least one tab 5 from top to bottom and outwardly spread to the upper tab section 6 of this tab 5 (compare FIGS . 3, 6, 7, 9 and 12 to 18). Such a spread of the lower tab portion 7 seen in the manufacturing position in longitudinal section from top to bottom and out to the upper tab portion 6 has the importance of achieving a high longitudinal stiffness at low transverse stiffness while maintaining a small wall thickness, which the arrangement of transverse to the circumferential direction the originality closure 1 extending ribs (not shown in the drawing) corresponds. In addition, in the position of use of the upper tab portion 6 of the respective tab 5 is further from the inner surface of the safety ring 3 , as from z. B. Fig. 8 is clearly visible. As a result, the circumferential tab length can be kept smaller and by the absence of transversely to the circumferential direction of the tamper-evident closure 1 extending ribs (not shown in the drawing), the side 5 a seen in the manufacturing position in longitudinal section in a very advantageous obtuse angle to the inner surface 6 a of the upper tab portion 6 run. The importance of these points has already been discussed in detail at the beginning. Both in the manufacturing position, the upper tab portion 6 and the lower tab portion 7 can be further strengthened by running in the circumferential direction of the original closure 1 reinforcing ribs, as will be discussed later. Seen in longitudinal direction in the manufacturing position, the inner surface and / or the outer surface of at least one tab portion of at least one tab 5 in the axial direction or with respect to the longitudinal center axis LL of the tamper-evident closure 1 at an angle of 0 ° to 180 °, in particular of 1 ° to 20 ° obliquely from top to bottom and outwards or inwards. Seen in longitudinal direction in the production position, the outer surface and / or the inner surface of at least one tab portion of at least one tab 5 can be at an angle of 0 ° to 180 °, in particular 1 ° to 20 ° to the inner surface and / or outer surface of this Tab section obliquely from top to bottom or up and out or inward extend. Seen in longitudinal direction in the manufacturing position, the inner surface 6 b of the upper tab portion 6 at least one tab 5 of the hinge or film hinge connection 4 starting in the axial direction from top to bottom or with respect to the longitudinal center axis LL of the tamper-evident closure 1 at an angle - α - extend from 0 ° to 180 °, in particular from 1 ° to 5 ° obliquely from top to bottom and outwards. In the manufacturing position seen in longitudinal section, the inner surface 7 b of the lower tab portion 7, at least one tab 5 from the lower end of the upper tab portion 6 of this tab 5, starting with respect to the longitudinal center axis LL of the tamper-evident closure 1 at an angle - β - from 0 ° to 180 °, in particular from 5 ° to 20 ° obliquely from top to bottom and outwards. In the manufacturing position seen in longitudinal section, the inner surface 7 b of the lower tab portion 7 at least one tab 5 at an angle - γ - from 0 ° to 180 °, in particular from 5 ° to 20 ° to the inner surface 6 b of the upper tab portion 6 of this tab 5 obliquely from top to bottom and extend outwards. Important for the stripping process in terms of a preferred demolding of the plastic injection molded parts from the injection mold is that no inner surface 6 b , 7 b protrudes inward because first the plastic injection molded part must be removed from the core and is pressed later by a Mittelauswerfer from the scraper. Seen in molded position and in elevational section, the outer surface 7 may be a at least one lower tab portion 7 at an angle of 0 ° to 180 °, in particular of 1 ° to 10 ° to the inner surface 7b of this lower tab portion 7 obliquely from top to bottom and outwards extend. The outer surface and the inner surface of at least one tab portion of a tab 5 can be seen in the manufacturing position in longitudinal section parallel to each other. The outer surface 6 a and the inner surface 6 b at least an upper tab portion 6 can in molded position seen in longitudinal section parallel to each other (see FIG. Z. B. Fig. 3, 6, 7, 9 and 12 to 15). The outer surface 7 a and the inner surface 7b of at least one lower tab portion 7 may be in molded position seen in longitudinal section parallel to each other (see FIG. Z. B. Fig. 3, 6, 7, 9, 12, 13 and 16). In the manufacturing position seen in longitudinal section, at least one tab portion of at least one tab 5 from a point at a distance down or up offset to its lower end point or from its lower or upper end over a portion of its height or its entire height from the bottom to be widening or tapering above or from top to bottom. Seen in the production position in longitudinal section, the lower tab section 7 can be formed from at least one tab 5 from top to bottom with in particular gradually spreading wall thickness (cf., for example, FIGS. 14, 15, 17 and 18). Such a wall thickness broadening seen in the manufacturing position in longitudinal section from top to bottom of the lower tab portion 7 allows its amplification. A gradual broadening in the production position in a longitudinal section seen from top to bottom is important for the stripping process in terms of a preferred demolding of the plastic injection molded part from the injection mold. There are in the embodiments terms such. "From top to bottom", "bottom to top", "top", "bottom", "top", "bottom", "height", etc. are needed. These terms refer to an upright position of the tamper-evident closure 1 as shown in the drawings.

As "embodiments" the description and the claims / protection claims are referred to. The container is, as known, not shown in the drawing. As a "production position" of the tamper-evident closure 1 , the position before pivoting inwards of the tabs 5 , in which the original closure 1 comes from the injection molding tool (manufactured), referred to. As "edge sides" 5 b , the two lateral outer boundaries of the respective tab 5 are designated. As "predetermined breaking points" 16 bridges are referred to, which are so weak that they tear in the upward stroke of the tamper-evident closure 1 . The predetermined breaking points 16 may be formed like a dot or as a material films. As "joints" 17 bridges are referred to, which are so strong that would not tear in the upward stroke of the tamper-evident closure 1 . The connection points 17 may be formed like a dot or as a material films. The adjective "respective" is used in the statements in the sense of the adjectives "concerning", "correspondingly". The term "partial circumference" refers to a part of the circumference of the tamper-evident closure 1 . If spoken in the embodiments of the transfer ring of the container neck, it may equally well be another suitable annular projection, unless this is not excluded by the context, even if the sake of simplicity is not discussed in detail in the comments. As a "subsequent opening operation" the opening operation of the tamper-evident closure 1 is designated after the elevation of the predetermined breaking points 16 . If there is an angle specification and the surface to which the angle specification relates in longitudinal section extends at least in sections curved or angled, then the course of an imaginary straight line running through the upper and lower end point of this surface is used for determining the angle. If, viewed through a corresponding curvature, the transition is not recognizable between two surfaces in longitudinal section, the lower point seen in longitudinal section is assumed to be a transition. As the "outer surface" of a tab 5 , the outer surface, as seen in the manufacturing position, and the inner surface of this tab 5 , as seen in the manufacturing position, are referred to as the "inner surface". If the upright position of the tamper-evident closure 1 is the production position, the position of use or the position of the tamper-evident closure 1 screwed onto the container neck, then the details will be referred to, if necessary. Seen in longitudinal direction as seen in the production position, the lower tab section 7 can start at least one tab 5 from a point offset at a distance down to its upper end or, in particular, from its upper end over part of its height or, in particular, its entire height from above be formed below with widening wall thickness (see, for example, Fig. 14, 15, 17 and 18 seen in the manufacturing position in longitudinal section from its upper end over its entire height from top to bottom with widening wall thickness formed lower Tab section 7 ). As a result, the wall thickness in the region of the kink point is expediently or the like is not increased. In the manufacturing position seen in longitudinal section, the height of the lower tab portion 7 may be equal to the height or smaller than the height or in particular greater than the height of the upper tab portion 6 . The transition region between upper tab portion 6 and lower tab portion 7 at least one tab 5 in its inwardly pivoted position (use position) and in the middle in the circumferential direction of the tamper-evident closure 1 can at a distance up or down offset to the transition region between the side 3 c at least one Be arranged transition region and the shell inner surface of the security ring 3 or in particular at the level of the transition region between the side 3 c of at least one transition region and the shell inner surface 3 b of the security ring 3 to be arranged. The two transitional areas extend in the inwardly struck position of the respective flap 5 is not congruent in height over the entire circumference when both transitional areas preferably in the manufacturing position without extending over the partial extent extending curvature curvature, but the transition region of the respective tab 5 is located in the position of use in the circumferential direction of the tamper-evident closure 1 at the outer ends of this tab 5 in terms of height lower than in the region of the center. Seen in molded position and in elevational section, starting in axial direction from top to bottom extending at least one flap 5 or the upper tab portion 6 at least one tab 5 of the hinge or film hinge connection 4 (see FIG. Z. B. Fig. 9) , Seen in longitudinal direction as seen in the production position, at least one tab 5 or the upper tab portion 6 can be spread from top to bottom at least one tab 5 away from the hinge hinge 4 with respect to the longitudinal center axis LL of the tamper-evident closure 1 at an angle to the outside extend (see, for example, Fig. 3, 6, 7 and 12 to 18). Seen in the manufacturing position in longitudinal section, the lower tab portion 7 can extend as an extension to and at the same angle as the upper tab portion 6 (not shown in the drawing). Preferably, at least one tab 5 and / or at least one tab portion and / or at least one tab portion 8 and / or at least one upper tab portion 6 and / or at least one lower tab portion 7 at least in sections and / or its partial circumference or height moderately at least partially resilient or flexible. This is important for the tab function, in particular the pivoting inwards (position of use). On the inner surface and / or the outer surface of at least one tab portion of at least one tab 5 may at least or one in the circumferential direction of the tamper-evident closure 1 over part of its circumference with particular equal distances to the edge sides 5 b or the entire part circumference and in the production position in longitudinal section seen offset over a part whose height from the lower end upwards or starting from its lower end or starting from the upper end down or starting from the upper end or the entire height extending reinforcing rib is provided. On the inner surface 6 b and / or in particular on the outer surface 6 a of the upper flap section 6 seen in the production position of at least one tab 5 can at least or one in the circumferential direction of the tamper-evident closure 1 over a part whose circumference with in particular equal distances to the edge sides. 5 b or in particular over its entire partial circumference extending upper reinforcing rib 11 may be provided. Seen in the production position in longitudinal section, at least one upper reinforcing rib 11 can be offset from the point located at a distance upwards from the transitional region between the upper flap section 6 and the lower flap section 7 of at least one flap 5 or, in particular, the transition region between the upper flap section 6 and the lower flap section 7 extending over at least one tab 5 over a portion of the height or in particular the entire height of this upper tab portion 6 from bottom to top (see, for example, Fig. 16 to 18 with respect to one in the manufacturing position in longitudinal section over the entire height of upper tab portion 6 extending reinforcing rib 11 ). As a result, the wall thickness in the region of the kink or the like is likewise advantageously not increased, and nevertheless a reinforcement of the upper tab section 6 seen in the production position is achieved. At least one reinforcing rib and / or at least one upper reinforcing rib 11 and / or at least one lower reinforcing rib 12 can have any suitable geometrical shape, ie the shape of a trapezoid or the like, for example in the production position in longitudinal section have the shape of a triangle or the like (compare with respect to a triangular shape seen in the manufacturing position in longitudinal section with respect to an upper reinforcing rib 11, for example, FIGS. 16 to 18 and with respect to a lower reinforcing rib 12, for example, FIG , 17 and 18). Preferably, in the manufacturing position seen in longitudinal section, the side 5 a shorter than the side 11 a and extends at a dull angle to the inner surface 59631 00070 552 001000280000000200012000285915952000040 0002003842443 00004 59512e 6 b than the side 11 a . As a result, the inner diameter between the upper tab sections 6 in the position of use is kept as small as possible and the upper tab sections 6 do not obstruct the slipping over of the tamper-evident closure 1 via the transfer ring of the container neck, since anyway only the lower tab sections 7 seen in the production position produce a resilient effect in FIG the position of use are of importance. In addition, a gradual increase in wall thickness in the manufacturing position seen in longitudinal section of the upper reinforcing rib 11 from top to bottom and from bottom to top and out and the lower reinforcing rib 12 is provided from top to bottom and outwards by such triangular shapes, which are favorable to the stripping in terms of a preferred demolding of the plastic injection molded parts from the injection mold. Seen in the manufacturing position under reinforcing rib 12 is intended to serve to widen the wall thickness of its associated locking edge 10 seen in the manufacturing position in longitudinal section, thereby preventing buckling of the respective tab 5 , thereby ensuring a secure grip under the transfer ring of the container neck ,

In the manufacturing position, at least one reinforcing rib and / or at least one upper reinforcing rib 11 and / or at least one lower reinforcing rib 12 may have any number of sides. Preferably, in the production position seen at least one upper reinforcing rib 11 has two sides, an upper side 5a and a lower side 11 b (cf. FIG. Z. B. FIGS. 16 to 18) and at least one lower reinforcing rib 12 is a side 12 a to (See, for example, Figures 15, 17 and 18). In the manufacturing position seen in longitudinal section, at least one side of at least one reinforcing rib at an angle of 0 ° to 180 °, in particular from 1 ° to 20 ° to the outer surface or inner surface of at least one tab portion at least one tab 5 obliquely from bottom to top or from above extend downwards and outwards or inwards. In the manufacturing position seen in longitudinal section, the lower side 11 b at least one on the inner surface 6 b of the upper tab portion 6 at least one tab 5 arranged upper reinforcing rib 11 at an angle of 0 ° to 180 °, in particular from 1 ° to 10 ° to the outer surface 6 a of this upper tab portion 6 obliquely from bottom to top and inward.

In the manufacturing position seen in longitudinal section, the lower side 11 b at least one on the outer surface 6 a of the upper tab portion 6 at least one tab 5 arranged reinforcing rib 11 at an angle of 0 ° to 180 °, in particular from 1 ° to 20 ° to the upper side 5 a of this upper reinforcing rib 11 extend obliquely from bottom to top and out. In the manufacturing position seen in longitudinal section, the lower side 11 b at least one on the outer surface 6 a of the upper tab portion 6 at least one tab 5 arranged upper reinforcing rib 11 at an angle of 0 ° to 180 °, in particular from 1 ° to 10 ° to the inner surface 6 b of this upper tab portion 6 extend obliquely from bottom to top and out. Seen in the production position in the longitudinal step, the lower side 11 b of at least one arranged on the outer surface 6 a of the upper tab portion 6 at least one tab 5 upper reinforcing rib 11 at an angle of 0 ° to 180 °, in particular from 1 ° to 20 ° to the upper Page 5 a of this upper reinforcing rib 11 obliquely from top to bottom and outwards. In the manufacturing position seen in longitudinal section, the lower side 11 b extend at least one upper reinforcing rib 11 parallel to the longitudinal center axis LL of the tamper-evident closure 1 , wherein preferably the upper reinforcing rib 11 on the outer surface 6 a of the upper tab portion 6 of the respective tab 5 is arranged. These possibilities of the course of the respective side 11 a seen in the manufacturing position in longitudinal section either from top to bottom and outward or in particular parallel to the longitudinal center axis LL of the tamper-evident closure 1 are considered significant, because the electrode for producing the lugs 5 forming steel rings of Kunsstoffspritzgußwerkzeugs can be retracted without knocking in the erosion process in the axial direction in the steel rings and so the cost of the erosion process can be reduced to a fraction of the otherwise incurred costs. In addition, such a course in the manufacturing position in the longitudinal section seen side 11 b has an advantageous effect on the stripping with respect to the demolding of the plastic injection molded parts from the injection mold. In the manufacturing position seen in longitudinal section, the lower side 11 b at least one upper reinforcing rib 11 with respect to the longitudinal center axis LL of the tamper-evident closure 1 at an angle of 0 ° to 180 °, in particular from 1 ° to 15 ° obliquely from bottom to top and to run outside or inside, depending on whether this reinforcing rib 11 is disposed on the outer surface 6 a or inner surface 6 b . In the manufacturing position seen in longitudinal section, the height of the upper side 5 a at least one upper reinforcing rib 11 may be equal to the height or greater than the height or in particular smaller than the height of the lower side 11 b of this upper reinforcing rib 11 . Preferably, seen in the manufacturing position in longitudinal section, the height of the upper side 5 a smaller than the height of the lower side 11 b . The outer surface and / or inner surface of at least one tab portion and / or the outer surface 6 a and / or the inner surface 6 b of the upper tab portion 6 and / or the outer surface 7 a and / or the inner surface 7 b of the lower tab portion 7 and / or at least one Side of at least one reinforcing rib and / or the upper side 5 a and / or the lower side 11 b at least one upper reinforcing rib 11 and / or the side 12 a at least one lower reinforcing rib 12 may have any suitable geometric shape, so for example in or in elliptical section-like or elliptical section-like shape or the like or parabolic section-shaped or in parabolic section-like form or the like or sinusoidal section-shaped or in sinusoidal section-like form or the like or the like, as seen in longitudinal section, at least in some sections, concave or convex, circular segmental or circular segment-like or the like hyper od-like or in a hyperbola-like shape or the like. Oval-shaped or oval-shaped or the like, or at least partially straight, in particular straight. The respective transition between two surfaces can be provided sharp-edged, stepless or in the form of a radius. On the inner surface 7 b and / or in particular the outer surface 7 a of the lower tab portion 7 seen in the manufacturing position of at least one tab 5 , at least or one in the circumferential direction of the tamper-evident closure 1 over a part whose circumference with in particular equal distances to the edge sides 5 b or in particular over its entire partial circumference extending lower reinforcing rib 12 may be provided. Seen in molded position and in elevational section, at least one lower reinforcing rib 12 of a at a distance down at least one tab offset from the upper end of the lower tab portion 7 5 situated point based on a portion of the remaining height, or in particular the entire remaining height of this lower tab portion 7 from top to bottom extend (see FIG. z. B. Fig. 15, 17 and 18 with respect to a from the upper end of the lower tab portion 7 starting over its entire remaining height from top to bottom extending lower ledge 12). As seen in the production position, at least one lower reinforcing rib 12 may be formed with wall thickness which widens gradually from above to below, in particular gradually (cf., for example, FIGS. 15, 17 and 18). A seen in the manufacturing position in longitudinal section from top to bottom in particular gradually widening wall thickness is of importance for the stripping with regard to a preferred demolding of the plastic injection molded parts from the injection mold. Seen in molded position and in elevational section, the side 12 a at least one on the outer surface 7a of the lower tab portion 7 of at least one flap 5 is arranged lower reinforcing rib 12 at an angle of 0 ° to 180 °, in particular 10 ° to 40 ° to the inner surface 7 b of this lower tab portion 7 obliquely from top to bottom and outwards. Seen in molded position and in elevational section, the side 12 may be a at least one on the inner surface 7b of the lower tab portion 7 of at least one flap 5 is arranged lower reinforcing rib 12 at an angle of 0 ° to 180 °, in particular 10 ° to 40 ° to the outer surface 7 a of this lower tab portion 7 obliquely from top to bottom and inward. As seen in the production position, at least one lower reinforcing rib 12 may be arranged on the lower tab section 7 of at least one tab 5 at the lower end thereof (cf., for example, FIGS. 15, 17, 18 and 19). In the manufacturing position seen in longitudinal section, the height of the side 12 a at least one lower reinforcing rib 12 equal to the height or greater than the height or in particular smaller than the height of the outer surface located above it 7 a and / or inner surface 7 b of the lower tab portion 7 at least be a tab 5 (see, for example, Fig. 15, 17, 18 and 19 with respect to a lower reinforcing rib 12 whose height is smaller than the height of the outer surface located above it 7 a , especially as seen in the manufacturing position in longitudinal section, the lower Reinforcing rib 12 is preferably used to increase the wall thickness of the locking edge 10 ).

At least one flap 5 may in their inwardly pivoted-in position (position of use) with its inner surface against the safety ring (see FIG. Z. B. Fig. 21) and / or the screw cap 2 (drawing not shown) may be supported. At least one tab 5 can be subdivided into a tab section 8 and at least one tab section 9 cut out of it by slots and designed to be resilient or flexible (cf., for example, FIGS. 20 and 21). Seen in the production position, at least one tab 5 can be subdivided into a tab section and at least one tab section 9 which extends downwards over this tab section and is resilient or flexibly formed (not shown in the drawing). Seen in molded position may be at least associated with it a tab portion 9 downward exceed at least one tab portion 8 (see FIG. Z. B. Fig. 20) and the border region of this tab portion 8 in the inward pivoted-tab position (use position) in the container neck screwed position of the tamper-evident closure 1 between the container neck and the inner shell surface 3 b of the safety ring 3 and / or the screw cap 2 to clamp. The embodiments of the tamper-evident closure 1 according to FIGS. 20 and 21 differ fundamentally from the other embodiments of the tamper-evident closure 1 , since the remaining embodiments have no tab sections 8 which clamp between the security ring 3 and the transferring ring of the container neck, but tabs sprung from the security ring 3 5 or tab sections. Therefore, the embodiments of the tamper-evident closure 1 according to FIGS. 20 and 21 are suitable for containers in which the security ring 3 remains on the container neck after the elevation and not on the screw cap 2 . If the safety ring 3 were divided here into individual sections (safety ring sections), then the tabs 5 would unfold back down into the production position, ie there is a limited field of application with regard to the embodiments according to FIGS. 20 and 21 and the variants described therein.

Seen in the manufacturing position in longitudinal section, at least one tab portion 9 can extend at an angle of 0 ° to 180 °, in particular from 1 ° to 20 ° to its associated tab portion or tab portion 8 splayed from top to bottom and outwards. Through the embodiments of FIGS. 20 and 21 and their variants is effected in that the respective tab portion 9 rests by its resilient or flexible training with the slide over the transfer ring of the container neck completely against the casing inner face 3 b of the safety ring 3 without dilate the safety ring 3 , At least one locking flank 10 can be displaced centrally over a part of its partial circumference in the circumferential direction of the tamper-evident closure 1 or toward the center in the region of at least one outer end and seen in longitudinal direction from the inside to the outside and from the top to the outside below and / or in particular from outside to inside and from top to bottom, in particular in the shape of a wedge (compare with reference to the circumferential direction of the tamper-evident closure 1 , eg Fig. 5 with respect to a central arrangement and, for example, Fig. 4) an arrangement in the region of an outer end and with respect to the production position seen in longitudinal section, for example, Fig. 6 and 9 with respect to a wedge-shaped tapering from outside to inside and from top to bottom). From "outside in" means in the manufacturing position in longitudinal section seen from the outer surface to the inner surface. If, for example, arranged on the outer surface 7 a of the lower tab portion 7 at its lower end seen in the manufacturing position, a lower reinforcing rib 12 , so "from outside to inside" in the manufacturing position in longitudinal section seen from the side 12 a of this lower reinforcing rib 12 for Inner surface 7 b of this lower tab portion 7th Correspondingly, "from the inside to the outside" in the production position, viewed in longitudinal section, means from the inner surface to the outer surface. This also applies to the outer surface 13 a and the inner surface 13 b at least one nose thirteenth "Wedge-shaped" usually means that in the manufacturing position seen in longitudinal section, the outer surface tapers obliquely from top to bottom on the inner surface or the inner surface obliquely from top to bottom on the outer surface, but can also mean that the outer surface and the inner surface obliquely from above run down to each other. This also applies to the outer surface 13 a and the inner surface 13 b at least one nose thirteenth The wedge-shaped course seen in the production position in longitudinal section does not exclude an at least partial curvature of the respective surface (eg outer surface 13 a and / or inner surface 13 b of at least one lug 13 ). For the sake of simplicity, a wedge-shaped tapering of the respective locking flank 10 is spoken of in the production position in longitudinal direction, although, strictly speaking, the lower end of the flap 5 assigned to it or of the lower flap section 7 assigned to it is tapered wedge-shaped. At least one rib 14 may be offset centrally in the circumferential direction of the tamper-evident closure 1 or offset from at least one outer end in the direction of the center or in the region of at least one outer end of at least one tab 5 or of the lower tab portion 7 of at least one tab 5 and / or The manufacturing position seen in longitudinal section at its at least its lower end from the inside to the outside and from top to bottom and / or in particular from outside to inside and from top to bottom in particular be pointed wedge-shaped. The respective embodiment of the tamper-evident closure 1 is decisive for the position of the wedge-shaped tapered sections and ribs in the production position. Cf. with regard to the position and meaning of the later comments regarding the noses 13th At least one rib 14 may extend downwards beyond the lower end of at least one tab 5 or over the lower end of the lower tab portion 7 of at least one tab 5 in the manufacturing position, as seen in longitudinal section (cf., for example, FIG . In the manufacturing position seen in longitudinal section, the upper tab portion 6 and / or the lower tab portion 7 can extend at least one tab 5 from top to bottom and outwardly spread and the inner surface of at least one disposed on the inner surface 6 b of the upper tab portion 6 rib arranged (14) or at least one on the inner surface 7b of the lower tab portion 7 of the bracket 5 rib 14, an imaginary line AA not AA be provided extending inwardly border or in accordance with this imaginary line (see FIG. z. B. Fig. 9 with respect to one on the inner surface 7 b arranged rib 14. It is important for the stripping operation with respect to a preferred demolding the plastic injection-molded parts from the injection mold, that the respective rib saw 14 in molded position and in the longitudinal section does not protrude inwardly. can on at least or in each case one locking flank 10 at least or ever a seen in the manufacturing position in longitudinal section from top to bottom extending nose 13 may be arranged (see. z. B. Fig. 10, 11, 12 and 17, and Fig. 19, a combination of Figs. 11, 17 and 18). Seen in the production position in longitudinal section, at least one lug 13 can extend in a wedge shape from top to bottom and from the outside to the inside (cf., for example, FIGS. 12 and 17). By such seen in the manufacturing position in longitudinal section wedge-shaped taper is prevented that the respective tab 5 can press after the elevation of the predetermined breaking points 16 in the subsequent opening operation under the transfer ring of the container neck, because seen in the manufacturing position in longitudinal section obliquely placed outer surface 13 a the respective nose 13 slides past the transfer ring of the container neck and thus a folding out of the respective tab 5 in the production position is prevented. Seen in the production position in longitudinal section, at least one lug 13 can extend from the inside to the outside and from top to bottom and / or in particular from outside to inside and from top to bottom, in particular wedge-shaped. Seen in the production position in longitudinal section, at least one lug 13 may be starting from a point located below the point located between it and its associated locking flank 10 or, in particular, the connection area between it and its associated interlocking flank 10 over a portion of the height or, in particular, the entire height from top to bottom and from the inside to the outside and / or in particular outwards, in particular wedge-shaped tapering (cf., for example, FIGS. 12 and 17 with respect to a production section in longitudinal section seen from the connection region between it and its associated locking flank 10, starting over its entire height from top to bottom and from outside to inside wedge-shaped running nose 13 ). In the circumferential direction of the tamper-evident closure 1 may be at least or each of at least or in each case one locking edge over part of the portion of the circumference 10 extending nose 13 on this locking edge 10 centrally or starting offset from at least one outer end toward the center or in the region of at least one outer Be arranged end.

For the position of the respective nose 13 in the circumferential direction of the tamper-evident closure 1 on its associated locking flank 10 , the corresponding embodiment of the tamper-evident closure 1 is relevant. In the embodiments according to z. B. Figures 11 and 19 are the joints in 17 circumferential direction of the tamper-evident closure 1 such that the respective safety ring portion preferably ruptures at both outer ends, while in the embodiment of the tamper-evident closure after z. B. Fig. 10 is preferably a joint 17 in the region of the outer end, on which the nose 13 is arranged, is provided and the elevation of the respective safety ring portion takes place at the opposite end. With such an arrangement of the nose 13 in the circumferential direction of the tamper-evident closure 1 at the outer end on a locking edge 10 , this is probably not only required to prevent the flap 5 assigned to it from pressing on the break-up of the predetermined breaking points during the subsequent opening process under the transfer ring of the container neck leaves, but also at not ruptured breaking points 16 required for the first opening operation to emerge on the transfer ring of the container neck. This also applies correspondingly to the embodiment according to FIG. 5. The outer surface 13 a and / or the inner surface 13 b of at least one lug 13 preferably run straight in the production position in longitudinal section (cf., for example, FIGS. 12 and 17). Preferably, the particularly straight-running inner surface of at least one nose 13 in the axial direction (z. B. Fig. 17 see.) Extending in the molded position in elevational sectional seen 13 b. This serves to improve the plastic injection molding tool, because of which the indentations for the lugs 13 containing additional steel rings have cylindrical bores and therefore can be adapted more easily than conical surfaces. Seen in the manufacturing position in longitudinal section, the inner surface 13 b at least one nose 13 but also as an extension of and at the same angle as the inner surface of this nose 13 associated tab 5 and the inner surface 7 b of the lower tab portion 7 of this nose 13 associated tab 5 (see eg Fig. 12). Preferably runs or run in the circumferential direction of the tamper-evident closure 1 next to at least one nose 13 located portion or portions of at least one locking edge 10 in the manufacturing position in longitudinal section seen straight and preferably at right angles to the longitudinal central axis LL of the tamper-evident closure 1 (see. e.g., Figs. 14, 15 and 18). Preferably, in the circumferential direction of the tamper-evident closure 1 adjacent to a nose 13 located portions of its associated locking edge 10 seen in the manufacturing position in the longitudinal section seen straight and at right angles to the longitudinal central axis of the tamper-evident 1 , even if the respective tab 5 and the lower tab portion. 7 the respective tab 5 is spread outwards. This simplifies the injection molding tool, because then his safety ring 3 and the tabs 5 forming steel rings are only ground flat, which also facilitates the height adjustment of the individual steel rings relative to the core, time and thus cost-effective. In the position of use is given as a desired effect a slight longitudinal tapering of this locking edge 10 in the direction of the outer surface and thus a better grip under the transfer ring of the container neck. Seen in the manufacturing position in longitudinal section, the wall thickness of at least one lug 13 in the connection region with its associated locking flank 10 may be greater or smaller than the wall thickness of this locking flank 10 (not shown in the drawing). Preferably, the wall thickness of at least one lug 13 in the connecting region with its associated locking flank 10 is equal to the wall thickness of this locking flank 10 (compare, for example, FIGS. 12 and 17). Seen in the production position, at least one rib arranged on the outer surface and / or on the inner surface of at least one tab 5 or on the outer surface 7 a and / or on the inner surface 7 b of the lower tab portion 7 of at least one tab 5 (not shown in the drawing) or ( 14 ) extend into the respective nose 13 or end above this nose 13 . In the circumferential direction of the tamper-evident closure 1 , at least one section of this locking flank 10 in the production position in addition to at least one section of at least one locking flank 10 and / or at least one rib 14 and / or next to at least one lug 13 can be provided Longitudinal section seen from outside to inside and from top to bottom and / or in particular from inside to outside and from top to bottom in particular wedge-shaped tapered and / or in particular at right angles to the longitudinal central axis LL of the tamper-evident closure 1 be designed to run (see, for FIGS. 7 and 13). In the circumferential direction of the tamper-evident closure 1 , at least one locking flank 10 can at least over a part of its partial circumference or the outer surface and / or the inner surface of at least one in the manufacturing position in longitudinal section seen in particular wedge-shaped tapered portion of at least one locking edge 10 and / or the outer surface and / or the inner surface of at least one seen in the manufacturing position in longitudinal section, in particular wedge-shaped tapered rib 14 and / or the outer surface 13 a and / or the inner surface 13 b at least one seen in the manufacturing position in longitudinal section, in particular wedge-shaped pointed nose 13 have any suitable geometric, ie For example, in the manufacturing position in longitudinal direction as seen in longitudinal section at least in sections, concave or convex, circular segment-shaped or circular-segment-like shape or the like, or elliptical section-shaped or elliptical section-like or parabolic section-shaped or in parabolic section-like form or the like or sinusoidal section or in sinusoidal section or the like or hyperbolic section or in hyperbola-like form or the like or oval section-shaped or in oval-section-like form or the like, arched or at least in sections run straight, in particular be designed to be straight. The respective transition between two surfaces can be provided sharp-edged, stepless or in the form of a radius. Viewed in the circumferential direction of the tamper-evident closure 1 and / or in the molded position in elevational section, the particular wedge-shaped culminations at least a portion or at least a portion 10 a at least one locking edge 10 and / or at least one rib 14 and / or at least one nose 13 in particular steplessly into one another be formed transiently (see, for example, Fig. 9 with respect to the stepless transition in the manufacturing position in longitudinal section seen a wedge-shaped tapered portion 10 a of the locking edge 10 and a wedge-shaped tapered rib 14 ). At least one section of at least one locking flank 10 and / or at least one section of at least one locking flank 10 and / or at least one rib 14 and / or at least one lug 13 , as seen in longitudinal section in the production position, can or can be the transferring ring of the container neck in the engage under the container neck screwed position of the tamper-evident closure 1 or be arranged in a particular slight distance from this. The in the manufacturing position in longitudinal section seen in particular wedge-shaped tapered portions 10 a and ribs 13 and lugs 14 are not intended to clamp in the screwed onto the container neck position of the tamper-evident closure 1 between the transfer ring and the inner surface ( 3 a) of the security ring 3 , But to pass during the subsequent opening operation after the elevation of the predetermined breaking points 16 on the transfer ring of the container neck without being pressed under these and thereby prevent folding back of the tabs 5 in the production position. Seen in the production position, at least two different sections of at least one locking flank 10 can be separated from one another by (in particular not shown) particularly short slots (not illustrated in the drawing), in particular running transversely to the circumferential direction of the tamper-evident closure 1 . Seen in the manufacturing position, at least one and / or one extending in particular transversely to the circumferential direction of the tamper-evident closure 1 and extending from bottom to top in the lower tab portion 7 and / or in the upper tab portion 6 and extending and Circumferential direction of the tamper-evident closure 1 in particular centrally arranged slot (not shown in the drawing) and / or arranged groove (not shown in the drawing) be provided (not shown in the drawing). If, for example, in the production position, such a slot (not shown in the drawing) extends over the entire height of the lower tab section 7 , this slot is subdivided into two lower tab sections 7 . By this aforementioned possibility, the transverse stiffness of the respective tab 5 is reduced, however, its longitudinal stiffness is not increased thereby. For simplicity, even in the case of such a subdivision by, for example, slots (not shown in the drawing) with respect to a tab 5 is spoken by an upper tab portion 6 and a lower tab portion 7 . In the manufacturing position seen in longitudinal section, the height of at least one tab 5 and / or the height of at least one tab 5 including at least one arranged on her rib 14 and / or nose 13 may be greater or smaller than the height of the safety ring 3 . The height of at least one tab 5 and / or the height of at least one tab 5, including at least one rib 14 and / or lug 13 disposed on it, is preferably equal to the height of the security ring 3 in the manufacturing position . Seen in molded position extending transversely to the circumferential direction of the tamper-evident closure 1 ribs may in particular transversely (drawing not shown) on the outer surface and / or on the inner surface at least one tab 5 and on the outer surface 7 a and / or on the inner surface 7b of the lower tab portion 7 at least one tab 5 and / or at least one tab portion 8 in particular uniformly formed and / or regularly arranged (not shown in the drawing). It is spoken in the embodiments of running in the circumferential direction of the tamper-evident closure 1 reinforcing ribs without reference numerals and extending transversely to the circumferential direction of the tamper-evident closure 1 ribs also without reference numerals. To distinguish the transverse to the circumferential direction ribs (not shown in the drawing) in round brackets nachgestellt.

When referring to "pages" without reference numerals, these are the sides of the reinforcing ribs extending in the circumferential direction of the tamper-evident closure 1 . The safety ring 3 or at least one safety ring section (section of the safety ring 3 ) can be connected to the screw cap 2 via at least one connection point 17 and / or at least one predetermined breaking point 16 (cf., for example, FIGS. 1, 2 and 19 with regard to two connection points 17 ). The safety ring can have at least one slit 15 extending in particular in the axial direction, with at least one or each one predetermined breaking point 16 extending over its entire height (not shown in the drawing). However, the security ring 3 can also have at least one slit 15 extending in particular in the axial direction, with at least one or each one predetermined breaking point 16 extending over a part of its height (cf., for example, FIG . This is useful for the stripping with respect to a preferred demolding of the plastic injection molded part, when the safety ring 3 must be pressed by a Mittelauswerfer from the scraper so that the thin predetermined breaking points 16 do not tear during demolding. At least or per a safety ring section (section of the safety ring 3) can be connected in the circumferential direction of the tamper-evident closure 1 via one over part of its portion of the circumference with, in particular equal distances to the bounding it slots 15 extending junction 17 with the screw cap 2, and in particular this juncture 17 have at their outer ends per outer end of a material reinforcement (not shown in the drawing). At least or each a safety ring portion (portion of the safety ring 3 ) can in the circumferential direction of the tamper-evident closure 1 via two over a portion of its circumference with particular equal distances to its center and with particular equal distances to the safety ring portion limiting these slots 15 extending joints 17 with be connected to the screw cap 2 and in particular these two connection points 17 at their outer ends, ie the ends facing the slots 15 have a material reinforcement per outer end (see, for example, Fig. 19).

By such material reinforcement of the connection points 17 is caused that the respective safety ring portion in the torn state as little as possible protrudes outward, since the outer ends of the safety ring 3 are held by these material reinforcements in position. If in the embodiments of a slot 15 is mentioned, it is or are of course its breaking point or predetermined breaking points 15 meant, if they are still unhurt, even if the sake of simplicity in detail will not be discussed further. Seen in the production position in the circumferential direction of the tamper-evident closure 1 , the locking flank 10 of at least one tab 5 can be concave at least in sections from below to above (not shown in the drawing). Preferably, in the production position, in the circumferential direction of the tamper-evident closure 1, the locking flank 10 of at least one tab 5 is designed to run straight (cf., for example, FIGS. 1, 3, 4, 5, 10, 11 and 19). By a seen in the manufacturing position straight extending locking edge 10 causes this in the operating position in the region of the outer ends has a height distance to the underside of the transfer ring of the container neck, this does not reach below in the region of its outer ends and so when pressing in the direction of the inner surface 3 b of the safety ring 3 for the purpose of manipulation after releasing springs back to the starting position. As a result, a maximum degree of manipulation security of the inventive tamper-evident closure 1 can be achieved. Seen in the production position, the edge sides 5 b of at least one tab 5 can be widening or tapering from bottom to top (not shown in the drawing). Preferably, in the production position, the edge sides 5 b of at least one tab 5 extend transversely to the circumferential direction of the tamper-evident closure 1 and parallel to one another (cf., for example, FIGS. 4, 5, 10 and 11). When seen in the manufacturing position, the edge sides 5 b of a tab 5 transverse to the circumferential direction of the tamper-evident closure 1 and parallel to each other, so with respect to the plastic injection mold, the production of those steel rings that form the tab contour, greatly simplified because the electrode without knocking out in the axial direction can be retracted into the steel rings, whereby the cost of producing the steel rings are significantly reduced. At least one tab 5 may extend in the circumferential direction of the tamper-evident closure 1 over the entire partial circumference of at least one safety-annular section bounded by two respective slots 15 (not shown in the drawing). Preferably, in the circumferential direction of the tamper-evident closure 1, at least one tab 5 extends over a part of the partial circumference, in particular at equal distances from the slots 15 delimiting it (cf., for example, FIGS. 4, 5, 10 and 11). When seen in the manufacturing position, the edge sides 5 b of a tab 5 transverse to the circumferential direction of the tamper-evident closure 1 and parallel to each other, it is important that this tab 5 does not extend over the entire part of the circumference of its associated security ring portion. As a "safety ring section" a limited by two slots 15 each section of the security ring 3 is called. If the safety ring 3 in the embodiments is mentioned, so may, if not excluded by the context, equally the respective safety ring section or the respective safety ring sections are meant, even if the sake of simplicity in detail in the comments not always been discussed becomes. At least one hinge or film hinge connection 4 may extend in the circumferential direction of the tamper-evident closure 1 over the entire partial circumference of at least one tab 5 (not shown in the drawing). Preferably, at least one hinge connection 4 extends in the circumferential direction of the tamper-evident closure 1 over the entire partial circumference of at least one tab 5 (cf., for example, FIGS. 4, 5, 10 and 11). In the circumferential direction of the tamper-evident closure 1 , at least one juncture 17 can be arranged in the region of an outer end at least or one safety ring section (section of the safety ring 3 ) and at least or one each seen in the production position in longitudinal section, in particular wedge-shaped tapered Section 10 a at least one locking edge 10 and / or at least or one rib 14 and / or at least one or each nose 13 may be arranged in the region of this outer end of this safety ring portion associated tab 5 or in the circumferential direction of the tamper-evident closure 1 at least or ever a connection point 17 centrally or in the region of the center at least or each of a safety ring portion over a part of its partial circumference extending to be arranged or at least or two joints 17 in particular equal distances to the center at least or ever a Sicherh eitsringabschnitts over a portion of the partial circumference extending to be arranged and at least or ever seen in the manufacturing position in longitudinal section in particular wedge-shaped tapered portion 10 a at least one locking edge 10 and / or at least or one rib 14 and / or at least or one each Nose 13 may be arranged centrally or in the region of the middle of this safety ring portion associated tab 5 (see. z. Fig. 19). By an embodiment according to z. B. Fig. 19 can be in the position of use, a particularly strong desired stiffening and tension between the respective security ring 3 and its associated tab 5 achieve. At least one provided without tab 5 , at least substantially rigid trained safety ring portion (portion of the safety ring 3 ) in the circumferential direction of the tamper-evident 1 over at least a part of its circumference or in particular over its entire circumference extending, in particular more strongly formed joint 17 with its in seen in longitudinal section obliquely from the inside to the outside and from top to bottom side 3 d be connected to the screw cap 2 and / or connected via at least one in the circumferential direction of the tamper-evident 1 in particular centrally arranged connecting web 18 with the screw cap 2 and / or be in the region of its outer ends at least partially connected by weaker connection points 17 with the screw cap 2 and / or in this region of its outer ends slots (not shown in the drawing) on wise (see, for. B. Fig. 1, 2 and 19). By such safety ring sections without tabs 5 of the tearing operation of the safety ring sections is shortened because the safety ring sections without tabs 5 not or hardly move with the safety ring sections at the first opening operation and tear in this way, the breaking points 16 rather. If in the embodiments of a safety ring section is mentioned, so it is a safety ring portion (portion of the safety ring 3 ). If a safety ring section without flaps 5 is meant, this is indicated by the suffix "without flap" 5 . Seen in longitudinal section, at least one predetermined within at least one slot 15 predetermined breaking point 16 of a offset at a distance up to the height of the transition region between the side 3 c point located over the entire remaining or a portion of the remaining height of this slot 15 from below extend upward (not shown in the drawing). Preferably, as seen in longitudinal section, at least one predetermined breaking point 16 arranged within at least one slot 15 extends from a point located at the level of the transitional area between the side 3 c of at least one transition region and the shell inner surface 3 b over the entire remaining height (cf. Fig. 3) or a part of the remaining height (not shown in the drawing) from bottom to top. As a result, a simplified production of its cores is created with respect to the injection molding tool, because they can be made in this way without the arrangement of webs on their outer surfaces as a whole turned parts. Otherwise, the outer webs would have to be produced by erosion processes, which would increase the production costs of the cores quite considerably. The screw cap 2 may have at its lower end a particular annular, outwardly flared, in particular thin-walled collar (not shown) and this collar (not shown) at least in the region of the joints 17 and / or predetermined breaking points 16 a particular to the rest Wall thickness of the screw cap 2 have increased wall thickness (not shown in the drawing). Such a collar (not shown in the drawing) engages over the safety ring 3 or its safety ring sections, which in the torn open state evt outwardly projecting outwards. The increase in wall thickness only in the region of the connection points 17 and / or predetermined breaking points 16 serves to save material of the otherwise thin-walled collar (not shown in the drawing). At least one predetermined breaking point 16 can be formed tapering as viewed in longitudinal section from bottom to top. This is useful for the stripping with regard to a preferred demolding of the plastic injection molded part, because the safety ring must be pressed by a Mittelauswerfer from the scraper so that the predetermined breaking points 16 do not tear during demolding. At least one connection point 17 and / or at least one predetermined breaking point 16 can be offset centrally in the circumferential direction of the tamper-evident closure 1 or toward the center in the region of at least one outer end of at least one safety ring section (section of the safety ring 3 ) (See in this connection the statements regarding the lugs 13 in conjunction with the connection points 17 ). Can be seen in molded position and in longitudinal section and may in particular wedge-shaped sharpening at least a portion of at least one locking edge 10 and / or at least one portion 10 a at least one locking edge 10 and / or at least one rib 14 and / or at least one nose 13 at an angle from 0 ° to 180 °, in particular from 10 ° to 45 ° to the longitudinal central axis LL of the tamper-evident closure 1 . At least two or the safety ring sections and / or safety ring sections without straps 5 and / or hinge or film hinge connections 4 and / or straps 5 and / or edge sides 5 b and / or upper strap sections 6 and / or lower strap sections 7 and / or strap sections 8 and / or 9 and / or tab sections and / or seen in the manufacturing position in longitudinal section, in particular wedge-shaped tapered sections or sections 10 a at least one locking edge 10 and / or upper reinforcing ribs 11 and / or lower reinforcing ribs 12 and / or reinforcing ribs and / or lugs 13 and / or ribs 14 and / or slots 15 and / or predetermined breaking points 16 and / or joints 17 and / or the material reinforcements at least one joint 17 and / or connecting webs 18 and / or ribs (not shown in the drawing) and / or slots (drawing not shown) and / or grooves (not shown in the drawing) within the Origi The closure 1 is circumferentially irregular or in particular regularly distributed and / or non-uniform or in particular uniformly formed and / or arranged. If seen in the embodiments in the manufacturing position in longitudinal section of a (in particular) wedge-shaped tapered portion of at least one locking edge 10 is discussed, so may thus a (in particular) wedge-shaped tapered section at least one locking edge 10 and / or a (in particular) wedge-shaped tapered portion ( 10 a) be meant at least one locking edge 10 , unless one of these two options is excluded by the context, even if the sake of simplicity in the details in detail is not always discussed. Preferably, the tamper-evident closure 1 is integrally formed. Preferably, the tamper-evident closure 1 is made of a suitable plastic, preferably relatively hard, in particular medium-hard to hard plastic with lower elongation, in particular polypropylene or polyethylene or a material having similar physical properties.

All embodiments of the tamper-evident closure 1 listed above can also be combined with one another as desired, provided this is not precluded by the context. The illustrated embodiments of the inventive tamper-evident closure 1 are not bound to the dimensions shown in the diagrammatic representations, but can be produced in any required dimensions (eg DIN standards). The geometry and dimensioning of the tamper-evident closure 1 or its tamper-evident closure parts can be realized as required, in particular for better adaptation to containers. Uses that require only structural measures, can be expanded as desired. All features described in the description and the description of the figures are considered to belong to the subject matter of the invention. All inventive features are considered to be essential to the invention within the meaning of the claims / protection claims. The invention is not limited to the exemplary embodiments shown and described in perspective. It also includes all expert modifications and developments, as well as sub and sub-combinations of the described and / or illustrated features and measures.

List of reference numbers

The tamper-evident closure 1 is characterized by a double zigzag, whose arrowhead points to this, but does not touch it. The screw cap 2 , the safety ring or portion of the safety ring 3 (safety ring portion) and the tab 5 are characterized by zigzag arrows that point to this, but they do not touch. The upper tab portion 6 , the lower tab portions 7 , the tab portions 8 and 9 , the upper reinforcing rib 11 , the lower reinforcing rib 12, and the tab 13 are indicated by arrows that indicate but do not touch them. The slot 15 is characterized by a line extending into it. All other markings are made by lines that touch.

originality closure 1 screw cap 2 Safety ring or section of the safety ring (safety ring section) 3 Sheath outer surface of the safety ring or section of the safety ring 3 a Sheath inner surface of the safety ring or section of the safety ring 3 b Side of at least one transition region of the safety ring or section of the safety ring 3 c Hinge or film hinge connection 4 flap 5 Side of at least one transition region of the tab 5 a Edge of the tab 5 b upper tab section 6 Outer surface of the upper tab section 6 a Inner surface of the upper tab section 6 b lower flap section 7 Outer surface of the lower tab section 7 a Inner surface of the lower tab section 7 b tab portion 8th tab portion 9 Locking edge of the tab in particular wedge-shaped 10 pointed portion of the locking flank 10 a Upper reinforcing rib upper side of the upper 11 Reinforcing rib lower side of the upper 5 a reinforcing rib 11 b lower reinforcement rib 12 Side of the lower reinforcement rib 12 a nose 13 Outer surface of the nose 13 a Inner surface of the nose 13 b rib 14 slot 15 Breaking point 16 junction 17 connecting web 18 Longitudinal center axis of the tamper-evident closure L-L corner - α - - β - - γ - imaginary line A-A

Claims (89)

1. tamper-evident closure with a threaded onto a provided with a mating neck container neck, arranged with a complementary to the mating thread of the container neck internal thread and provided with a seal for sealing the container mouth, optionally separately formed sealant provided screw cap and with a screw cap to the bottom, at least Sectionally from the screw cap torn provided and / or rupturable designed security ring, characterized in that at least one of the security ring ( 3 ) via a hinge or film hinge connection ( 4 ) downwardly adjoining, for underneath a arranged below the mating thread transfer ring of the container neck inside swiveling tab ( 5 ) is provided. 2. tamper-evident closure, in particular according to claim 1, characterized in that arranged on at least one or each locking edge ( 10 ) at least or one seen in the manufacturing position from top to bottom extending nose ( 13 ). 3. tamper-evident closure, in particular according to one or more of claims 1 to 2, characterized in that seen in the manufacturing position in longitudinal section at least one nose ( 13 ) from top to bottom and tapered wedge-shaped from outside to inside. 4. tamper-evident closure, in particular according to one or more of claims 1 to 3, characterized in that in the circumferential direction of the tamper-evident closure ( 1 ) at least or depending on a part of the partial circumference at least or one locking edge ( 10 ) extending nose ( 13 ) is offset on this locking flank ( 10 ) in the center or offset from at least one outer end in the direction of the center or in the region of at least one outer end. 5. tamper evident closure, in particular according to one or more of claims 1 to 4, characterized in that seen in the manufacturing position in longitudinal section, the particular straight inner surface ( 13 b) extends at least one nose ( 13 ) in the axial direction. 6. tamper-evident closure, in particular according to one or more of claims 1 to 5, characterized in that the or in the circumferential direction of the tamper-evident closure ( 1 ) next to at least one nose ( 13 ) located portion or located portions of at least one locking edge ( 10 ) in the Production position seen in longitudinal section in particular straight and in particular at right angles to the longitudinal central axis (LL) of the tamper-evident closure ( 1 ) runs or run. 7. tamper-evident closure, in particular according to one or more of claims 1 to 6, characterized in that seen in the manufacturing position in longitudinal section of the lower tab portion ( 7 ) at least one tab ( 5 ) from top to bottom and outwardly spread to the upper tab portion ( 6 ) of this tab ( 5 ) runs. 8. tamper-evident closure, in particular according to one or more of claims 1 to 7, characterized in that seen in the manufacturing position in longitudinal section, the inner surface ( 6 b) of the upper tab portion ( 6 ) at least one tab ( 5 ) of the hinge or Film hinge connection ( 4 ) starting in the axial direction from top to bottom or with respect to the longitudinal center axis (LL) of the tamper-evident closure ( 1 ) at an angle (- α -) of 0 ° to 180 °, in particular from 1 ° to 5 ° obliquely extends downwards and outwards. 9. tamper-evident closure, in particular according to one or more of claims 1 to 8, characterized in that seen in the manufacturing position in longitudinal section, the inner surface ( 7 b) of the lower tab portion ( 7 ) at least one tab ( 5 ) from the lower end of the upper tab portion ( 6 ) this tab ( 5 ) starting with respect to the longitudinal center axis (LL) of the tamper-evident closure ( 1 ) at an angle (- β -) of 0 ° to 180 °, in particular from 5 ° to 20 ° obliquely from top to bottom and extends to the outside. 10. tamper-evident closure, in particular according to one or more of claims 1 to 9, characterized in that seen in the manufacturing position in longitudinal section, the inner surface ( 7 b) of the lower tab portion ( 7 ) at least one tab ( 5 ) at an angle (- γ -) from 0 ° to 180 °, in particular from 5 ° to 20 ° to the inner surface ( 6 b) of the upper tab portion ( 6 ) of this tab ( 5 ) obliquely from top to bottom and outwards. 11. tamper-evident closure, in particular according to one or more of claims 1 to 10, characterized in that seen in the manufacturing position in longitudinal section of the lower tab portion ( 7 ) at least one tab ( 5 ) from top to bottom is formed in particular gradually widening wall thickness. 12. Tamper-evident closure, in particular according to one or more of claims 1 to 11, characterized in that seen in the manufacturing position in longitudinal section, the outer surface ( 7 a) at least one lower tab portion ( 7 ) at an angle of 0 ° to 180 °, in particular from 1 ° to 10 ° to the inner surface ( 7 b) of this lower tab portion ( 7 ) extends obliquely from top to bottom and out. 13. tamper-evident closure, in particular according to one or more of claims 1 to 12, characterized in that on the inner surface ( 6 b) and / or in particular the outer surface ( 6 a) of the upper flap portion ( 6 ) seen in the production position of at least one tab ( 5 ) is provided at least or one in the circumferential direction of the tamper-evident closure ( 1 ) over a part whose circumference with in particular equal distances to the edge sides ( 5 b) or in particular over the entire partial circumference extending upper reinforcing rib ( 11 ). 14. tamper evident closure, in particular according to one or more of claims 1 to 13, characterized in that seen in the manufacturing position in longitudinal section the lower side ( 11 b) at least one upper reinforcing rib ( 11 ) with respect to the longitudinal center axis (LL) of the tamper-evident closure ( 1 ) extends at an angle of 0 ° to 180 °, in particular from 1 ° to 15 ° obliquely from bottom to top and outwards or inwards. 15. Tamper-evident closure, in particular according to one or more of claims 1 to 14, characterized in that seen in the manufacturing position in longitudinal section, the lower side ( 11 b) at least one on the outer surface ( 6 a) of the upper tab portion ( 6 ) at least one tab ( 5 ) arranged upper reinforcing rib ( 11 ) at an angle of 0 ° to 180 °, in particular from 1 ° to 10 ° to the inner surface ( 6 b) of this upper tab portion ( 6 ) obliquely from bottom to top and outwardly. 16. tamper evident closure, in particular according to one or more of claims 1 to 15, characterized in that seen in the manufacturing position in longitudinal section the lower side ( 11 b) at least one upper reinforcing rib ( 11 ) parallel to the longitudinal central axis (LL) of the tamper-evident closure ( 1 ) runs. 17. tamper-evident closure, in particular according to one or more of claims 1 to 16, characterized in that on the inner surface ( 7 b) and / or in particular the outer surface ( 7 a) of the lower tab portion ( 7 ) seen in the production position of at least one tab ( 5 ) is provided at least or one in the circumferential direction of the tamper-evident closure ( 1 ) over a part whose partial circumference is in particular equal distances to the edge sides ( 5 b) or in particular over its entire partial extent under reinforcing rib ( 12 ). 18. Tamper-evident closure, in particular according to one or more of claims 1 to 17, characterized in that seen in the manufacturing position in longitudinal section at least one lower reinforcing rib ( 12 ) is formed from top to bottom in particular gradually widening wall thickness. 19. tamper-evident closure, in particular according to one or more of claims 1 to 18, characterized in that seen in the manufacturing position in longitudinal section the side ( 12 a) at least one on the outer surface ( 7 a) of the lower tab portion ( 7 ) at least one tab ( 5 ) arranged lower reinforcing rib ( 12 ) at an angle of 0 ° to 180 °, in particular from 10 ° to 40 ° to the inner surface ( 7 b) of this lower tab portion ( 7 ) obliquely from top to bottom and outwardly. 20. Tamper-evident closure, in particular according to one or more of claims 1 to 19, characterized in that seen in the manufacturing position at least one or each lower reinforcing rib ( 12 ) on the lower tab portion ( 7 ) at least one tab ( 5 ) at its lower end is arranged. 21. Tamper-evident closure, in particular according to one or more of claims 1 to 20, characterized in that at least one tab ( 5 ) in the pivoted-in position (use position) above at least one hinge or film hinge connection ( 4 ) with a not insignificant area its height is supported by at least one abutment against the safety ring ( 3 ). 22. tamper-evident closure, in particular according to one or more of claims 1 to 21, characterized in that seen in the manufacturing position in longitudinal section at least one contact device at least one towards the pivot line at least one hinge or film hinge connection ( 4 ) at least substantially gradually has tapering, at least over the partial circumference of at least one tab ( 5 ) extending transition region of the security ring ( 3 ) and / or at least one tab ( 5 ). 23. Tamper-evident closure, in particular according to one or more of claims 1 to 22, characterized in that viewed in longitudinal section at least one inside of at least one hinge or film hinge connection ( 4 ) adjoining, in particular straight side ( 3 c) at least one transition region of the safety ring (3) at an angle of in particular 15 ° to 40 ° to the circumferential outer surface (3 a) of the safety ring (3) is obliquely provided from bottom to top. 24. Tamper-evident closure, in particular according to one or more of claims 1 to 23, characterized in that seen in the manufacturing position in longitudinal section at least one particular straight, on the inside and / or outside at least one hinge or film hinge connection ( 4 ) subsequent page ( 5 a) at least one transition region of at least one tab ( 5 ) at an angle of in particular 15 ° to 40 ° to the outer surface and / or inner surface of at least one tab ( 5 ) or of the upper tab section ( 6 ) of at least one tab ( 5 ) or is provided to the outer surface ( 6 a) and / or inner surface ( 6 b) of the upper tab portion ( 6 ) at least one tab ( 5 ) extending obliquely from top to bottom. 25. Tamper-evident closure, in particular according to one or more of claims 1 to 24, characterized in that seen in the manufacturing position in longitudinal section, the lower side ( 11 b) at least one on the outer surface ( 6 a) of the upper tab portion ( 6 ) at least one tab (5) disposed upper reinforcing rib (11) to the longitudinal central axis parallel (LL) of the tamper-proof closure (1) and / or the lower side (11 b) at least one on the inner face (6 b) of the upper tab portion (6) at least one tab ( 5 ) arranged upper reinforcing rib ( 11 ) parallel to the longitudinal central axis (LL) of the tamper-evident closure ( 1 ). 26. Tamper-evident closure, in particular according to one or more of claims 1 to 25, characterized in that seen in the production position at least one tab ( 5 ) heightwise into a plurality of tab sections, in particular two tab sections, an upper tab section ( 6 ) and a lower tab section ( 7 ) is divided. 27. Tamper-evident closure, in particular according to one or more of claims 1 to 26, characterized in that viewed in the manufacturing position in longitudinal section at least one tab portion of at least one tab ( 5 ) spread from top to bottom and out to at least one tab portion arranged above it Tab ( 5 ) runs. 28. Tamper-evident closure, in particular according to one or more of claims 1 to 27, characterized in that viewed in the manufacturing position in longitudinal section, the inner surface and / or outer surface of at least one tab portion at least one tab ( 5 ) in the axial direction or with respect to the longitudinal central axis (LL) of the tamper-evident closure ( 1 ) extends at an angle of 0 ° to 180 °, in particular from 1 ° to 20 ° obliquely from top to bottom and outwards or inwards or extend. 29. Tamper-evident closure, in particular according to one or more of claims 1 to 28, characterized in that viewed in the manufacturing position in longitudinal section at least one tab portion at least one tab ( 5 ) offset from one at a distance downwards or upwards to its lower or upper End point or from its lower or upper end over a portion of its height or its entire height from bottom to top or from top to bottom widening or tapering is formed. 30. tamper-evident closure, in particular according to one or more of claims 1 to 29, characterized in that seen in the manufacturing position in longitudinal section, the outer surface of at least one tab portion of at least one tab ( 5 ) at an angle of 0 ° to 180 °, in particular of 1 ° to 20 ° to the inner surface of this tab portion obliquely from top to bottom or from bottom to top and out or in and / or the inner surface of at least one tab portion of at least one tab (5) at an angle of 0 ° to 180 °, in particular of 1 ° to 20 ° to the outer surface of this tab portion obliquely from top to bottom or from bottom to top and extending inward or outward or extend. 31. Tamper-evident closure, in particular according to one or more of claims 1 to 30, characterized in that seen in the manufacturing position in longitudinal section, the outer surface and the inner surface of at least one tab portion of at least one tab ( 5 ) parallel to each other and / or the outer surface ( 6 a ) and the inner surface ( 6 b) of at least one upper tab portion ( 6 ) parallel to each other and / or the outer surface ( 7 a) and the inner surface ( 7 b) of at least one lower tab portion ( 7 ) parallel to each other. 32. Tamper-evident closure, in particular according to one or more of claims 1 to 31, characterized in that seen in the manufacturing position in longitudinal section of the lower tab portion ( 7 ) at least one tab ( 5 ) offset from one at a distance down to its upper end Starting point or starting from in particular its upper end over a part of its height or in particular its entire height is formed from top to bottom with widening wall thickness. 33. Tamper-evident closure, in particular according to one or more of claims 1 to 32, characterized in that seen in the manufacturing position in longitudinal section, the height of the lower tab portion ( 7 ) equal to the height or smaller than the height or in particular greater than the height of the upper tab portion ( 6 ). 34. Tamper-evident closure, in particular according to one or more of claims 1 to 33, characterized in that the transition region between upper tab portion ( 6 ) and lower tab portion ( 7 ) at least one tab ( 5 ) in its pivoted-in position (position of use) and in whose center in the circumferential direction of the tamper-evident closure ( 1 ) is offset upwards or downwards from the transitional area between the side ( 3 c) of at least one transition region and the inner surface of the safety ring ( 3 ) or, in particular, at the level of the transition region between the side ( 3 c) at least one transition region and the shell inner surface ( 3 b) of the security ring ( 3 ) is arranged. 35. Tamper-evident closure, in particular according to one or more of claims 1 to 34, characterized in that seen in the manufacturing position in longitudinal section at least one tab ( 5 ) or the upper tab portion ( 6 ) at least one tab ( 5 ) of the hinge or The film hinge connection ( 4 ) extends from top to bottom in an axial direction from top to bottom or in relation to the longitudinal central axis ( LL) of the tamper-evident closure ( 1 ) at an angle outwards and / or the lower tab section ( 7 ) as an extension at and at the same angle as the upper tab portion ( 6 ) extends. 36. Tamper-evident closure, in particular according to one or more of claims 1 to 35, characterized in that seen in the manufacturing position in longitudinal section, the lower side ( 11 b) at least one on the outer surface ( 6 a) of the upper tab portion ( 6 ) at least one tab ( 5 ) arranged upper reinforcing rib ( 11 ) at an angle of 0 ° to 180 °, in particular from 1 ° to 20 ° to the upper side ( 5 a) of the upper reinforcing rib ( 11 ) obliquely from bottom to top and outwardly. 37. Tamper-evident closure, in particular according to one or more of claims 1 to 36, characterized in that at least one tab ( 5 ) and / or at least one tab section and / or at least one tab section ( 8 ) and / or at least one upper tab section ( 6 ) and / or at least one lower tab portion ( 7 ) is or are at least partially resilient or flexible with respect to its partial circumference, at least in sections and / or in height. 38. Tamper-evident closure, in particular according to one or more of claims 1 to 37, characterized in that the outer surface and / or inner surface of at least one tab portion and / or the outer surface ( 6 a) and / or the inner surface ( 6 b) of the upper tab portion ( 6 ) and / or the outer surface ( 7 a) and / or the inner surface ( 7 b) of the lower tab portion ( 7 ) and / or at least one side of at least one reinforcing rib and / or the upper side ( 5 a) and / or the lower Side ( 11 b) at least one upper reinforcing rib ( 11 ) and / or the side ( 12 a) of at least one lower reinforcing rib ( 12 ) has or have any suitable geometric shape, that is, for example, in the manufacturing position in longitudinal section seen at least partially concave or convex or in elliptical section-like or elliptical-section-like form or the like or par or sinuous section-shaped or sinusoidal-like shape or the like, or oval-section-shaped or oval-section-like or the like or curved, or at least sectionally straight, especially straight is or are. 39. Originality closure, in particular according to one or more of claims 1 to 38, characterized in that seen in the manufacturing position in longitudinal section, the height of the upper side ( 5 a) at least one upper reinforcing rib ( 11 ) equal to the height or greater than the height or in particular smaller than the height of the lower side ( 11 b) of this upper reinforcing rib ( 11 ). 40. Tamper-evident closure, in particular according to one or more of claims 1 to 39, characterized in that seen in the manufacturing position in longitudinal section, the lower side ( 11 b) at least one on the inner surface ( 6 b) of the upper tab portion ( 6 ) at least one tab (5) disposed upper reinforcing rib (11) at an angle of 0 ° to 180 °, in particular of 1 ° to 10 ° to the outer surface (6 a) of this upper tab portion (6) extends obliquely from the bottom upwards and inwards. 41. Originality closure, in particular according to one or more of claims 1 to 40, characterized in that on the inner surface and / or the outer surface of at least one tab portion at least one tab ( 5 ) at least or one in the circumferential direction of the tamper-evident closure ( 1 ) via a Part whose circumference with particular equal distances to the edge sides ( 5 b) or the entire part circumference and seen in the manufacturing position in longitudinal section over a part whose height from the lower end starting up offset or starting from its lower end or starting from the upper end offset downwards or provided from the upper end or over its entire height extending reinforcing rib is provided. 42. Tamper-evident closure, in particular according to one or more of claims 1 to 41, characterized in that seen in the manufacturing position in longitudinal section at least one side of at least one reinforcing rib at an angle of 0 ° to 180 °, in particular from 1 ° to 20 ° Outer surface or inner surface of at least one tab portion of at least one tab ( 5 ) obliquely from bottom to top from top to bottom and extending outwards or inwards. 43. Tamper-evident closure, in particular according to one or more of claims 1 to 42, characterized in that viewed in the manufacturing position in longitudinal section at least one upper reinforcing rib ( 11 ) offset from one at a distance upwards to the transition region between upper tab portion ( 6 ) and lower Tab portion ( 7 ) of at least one tab ( 5 ) located point starting from or in particular the transition region between the upper tab portion ( 6 ) and lower tab portion ( 7 ) at least one tab ( 5 ) starting over a portion of the height or in particular the entire height of the upper tab portion ( 6 ) extends from bottom to top. 44. Originality closure, in particular according to one or more of claims 1 to 43, characterized in that at least one reinforcing rib and / or at least one upper reinforcing rib ( 11 ) and / or at least one lower reinforcing rib ( 12 ) has any conceivable suitable geometric shape have, for example, in the manufacturing position in longitudinal section seen the shape of a trapezoid or the like. Or in particular at least substantially the shape of a triangle or the like. Has or have. 45. Tamper-evident closure, in particular according to one or more of claims 1 to 44, characterized in that, seen in the production position, at least one reinforcing rib has any number of sides and / or at least one upper reinforcing rib ( 11 ) has any number of sides, in particular two sides, an upper side ( 5 a) and a lower side ( 11 b) and / or at least one lower reinforcing rib ( 12 ) has any number of sides, in particular one side ( 12 a) . 46. Originality closure, in particular according to one or more of claims 1 to 45, characterized in that seen in the manufacturing position in longitudinal section at least one lower reinforcing rib ( 12 ) offset from one at a distance down to the upper end of the lower tab portion ( 7 ) at least extending over a part of the remaining height or in particular the entire remaining height of this lower tab portion ( 7 ) from top to bottom of a tab ( 5 ). 47. Originality closure, in particular according to one or more of claims 1 to 46, characterized in that seen in the manufacturing position in longitudinal section, the height of the side ( 12 a) at least one lower reinforcing rib ( 12 ) equal to the height or greater than the height or in particular smaller than the height of the overlying outer surface ( 7 a) and / or inner surface ( 7 b) of the lower tab portion ( 7 ) at least one tab ( 5 ). 48. tamper-evident closure, in particular according to one or more of claims 1 to 47, characterized in that seen in the manufacturing position in longitudinal section the side ( 12 a) at least one on the inner surface ( 7 b) of the lower tab portion ( 7 ) at least one tab ( 5) disposed lower rib (12) (at an angle of 0 ° to 180 °, in particular 10 ° to 40 ° to the outer surface 7 a) extending said lower tab portion (7) diagonally from top to bottom and inward. 49. Originality closure, in particular according to one or more of claims 1 to 48, characterized in that viewed in longitudinal section at least one within at least one slot ( 15 ) arranged predetermined breaking point ( 16 ) offset from one at a distance upwards to the height of the transition region between the (3 c) side of at least one transition region and the shell inner surface (3 b) point located the safety ring (3) starting or in particular an amount of the transition region between the side (3 c) at least one transition region and the inner surface area (3 b) of the safety ring ( 3 ) point extending over the entire remaining or a part of the remaining height of this slot ( 15 ) from bottom to top. 50. Originality closure, in particular according to one or more of claims 1 to 49, characterized in that at least one tab ( 5 ) in its inwardly pivoted position (use position) with its inner surface against the safety ring ( 3 ) and / or the screw cap ( 2 ) is supported. 51. tamper-evident closure, in particular according to one or more of claims 1 to 50, characterized in that at least one tab ( 5 ) divided into a tab portion ( 8 ) and at least one of this cut out by slots and resiliently or flexibly formed tab portion ( 9 ) is. 52. tamper-evident closure, in particular according to one or more of claims 1 to 51, characterized in that seen in the manufacturing position at least one tab ( 5 ) in a tab portion and at least one, this tab portion downwardly bordering, resiliently or flexibly formed tab portion ( 9 ) is divided. 53. tamper-evident closure, in particular according to one or more of claims 1 to 52, characterized in that seen in the production position at least one tab portion ( 8 ) at least one tab portion ( 9 ) associated with it exceeds down and this transgressing region of this tab portion ( 8 ) in the inwardly pivoted flap position (position of use) in the screwed onto the container neck position of the tamper-evident closure ( 1 ) between the container neck and the shell inner surface ( 3 b) of the safety ring ( 3 ) and / or the inner surface of the screw cap ( 2 ) clamps. 54. Tamper-evident closure, in particular according to one or more of claims 1 to 53, characterized in that seen in the manufacturing position in longitudinal section at least one tab portion ( 9 ) at an angle of 0 ° to 180 °, in particular from 1 ° to 20 ° the flap section or tab section ( 8 ) assigned to it extends from above to below and spread outwards. 55. tamper-evident closure, in particular according to one or more of claims 1 to 54, characterized in that at least one locking edge ( 10 ) over a part of its partial circumference in the circumferential direction of the tamper-evident closure ( 1 ) centrally or offset from at least one outer end towards the center or in the region of at least one outer end and in the production position seen in longitudinal section from the inside to the outside and from top to bottom and / or in particular from outside to inside and from top to bottom, in particular wedge-shaped. 56. Tamper-evident closure, in particular according to one or more of claims 1 to 55, characterized in that at least one rib ( 14 ) in the circumferential direction of the tamper-evident closure ( 1 ) is offset centrally or from at least one outer end towards the center or in the region of at least one outer end of at least one tab ( 5 ) or the lower tab portion ( 7 ) at least one tab ( 5 ) is arranged and / or seen in the manufacturing position in longitudinal section at least its lower end from the inside out and from top to bottom and / or is tapered in particular wedge-shaped in particular from the outside in and from top to bottom. 57. Tamper-evident closure, in particular according to one or more of claims 1 to 56, characterized in that seen in the manufacturing position in longitudinal section at least one rib ( 14 ) over the lower end of at least one tab ( 5 ) or over the lower end of the lower tab portion ( 7 ) at least one tab ( 5 ) extends downwardly reaching out. 58. Tamper-evident closure, in particular according to one or more of claims 1 to 57, characterized in that seen in the manufacturing position in longitudinal section of the upper tab portion ( 6 ) and / or the lower tab portion ( 7 ) at least one tab ( 5 ) from top to bottom and spread outward runs and the inner surface of at least one on the inner surface ( 6 b) of the upper tab portion ( 6 ) arranged rib ( 14 ) or at least one on the inner surface ( 7 b) of the lower tab portion ( 7 ) of this tab ( 5 ) arranged rib ( 14 ) does not exceed an imaginary line (AA) or runs in accordance with this imaginary line (AA) . 59. tamper-evident closure, in particular according to one or more of claims 1 to 58, characterized in that seen in the manufacturing position in longitudinal section at least one nose ( 13 ) from the inside to the outside and from top to bottom and / or in particular from outside to inside and from extends in a downward direction, in particular wedge-shaped. 60. tamper-evident closure, in particular according to one or more of claims 1 to 59, characterized in that seen in the manufacturing position in longitudinal section at least one nose ( 13 ) of a located below the between her and its associated locking edge ( 10 ) point or from in particular the connecting region between it and the locking flank ( 10 ) assigned to it extends over a part of the height or in particular the entire height from top to bottom and from inside to outside and / or in particular outwards in particular in a wedge shape. 61. tamper-evident closure, in particular according to one or more of claims 1 to 60, characterized in that seen in the manufacturing position in longitudinal section, the outer surface ( 13 a) and / or the inner surface ( 13 b) at least one nose ( 13 ) in particular runs straight or run. 62. Originality closure, in particular according to one or more of claims 1 to 61, characterized in that seen in the manufacturing position in longitudinal section, the inner surface ( 13 b) at least one nose ( 13 ) as an extension of and at the same angle as the inner surface of this nose ( 13 ) associated tab ( 5 ) or the inner surface ( 7 b) of the lower tab portion ( 7 ) of this nose ( 13 ) associated tab ( 5 ) extends. 63. Originality closure, in particular according to one or more of claims 1 to 62, characterized in that seen in the manufacturing position in longitudinal section, the wall thickness of at least one nose ( 13 ) in the connecting region with its associated locking edge ( 10 ) greater or smaller than the wall thickness or in particular equal to the wall thickness of this locking edge ( 10 ). 64. Tamper-evident closure, in particular according to one or more of claims 1 to 63, characterized in that seen in the production position at least one on the outer surface and / or on the inner surface of at least one tab ( 5 ) or on the outer surface ( 7 a) and / or on the inner surface ( 7 b) of the lower tab portion ( 7 ) at least one tab ( 5 ) arranged rib (not shown in the drawing) or ( 14 ) in the respective nose ( 13 ) extends or ends above this nose ( 13 ). 65. Tamper-evident closure, in particular according to one or more of claims 1 to 64, characterized in that in the circumferential direction of the tamper-evident closure ( 1 ) at least one section of at least one locking flank ( 10 ) and / or next to at least one section, which is in particular wedge-shaped, as seen in the production position in addition to at least one rib ( 14 ) and / or next to at least one nose ( 13 ) located portion of this locking edge ( 10 ) seen in the manufacturing position in longitudinal section from outside to inside and / or in particular from inside to outside and from top to bottom in particular wedge-shaped runs and / or in particular at right angles to the longitudinal center axis LL) of the tamper-evident closure ( 1 ) is designed to extend. 66. Tamper-evident closure, in particular according to one or more of claims 1 to 65, characterized in that in the circumferential direction of the tamper-evident closure ( 1 ) at least one locking edge ( 10 ) at least over part of its partial circumference or the outer surface and / or the inner surface of at least one in The manufacturing position seen in longitudinal section in particular wedge-shaped pointed portion of at least one locking edge ( 10 ) and / or the outer surface and / or the inner surface of at least one seen in the manufacturing position in longitudinal section in particular wedge-shaped tapered portion ( 10 a) at least one locking edge ( 10 ) and / or the outer surface and / or the inner surface of at least one seen in the manufacturing position in longitudinal section in particular wedge-shaped tapered rib ( 14 ) and / or the outer surface ( 13 a) and / or the inner surface ( 13 b) at least one in the manufacturing position in the longitudinal Seen in particular wedge-shaped pointed nose ( 13 ) has or have any conceivable suitable geometric shape, ie, for example, seen in the manufacturing position in longitudinal section at least partially concave or convex, circular segment-shaped or circular segment-like shape or the like. Or ellipsenabschnittförmig or in ellipsenabschnittähnlicher form od. Like or parabolic section-shaped or parabolic-segment-like form or the like or sinusoidal segmental or sinusoidal-like shape or the like or hyperbola-shaped or hyperbola-like shape or the like or oval-segmental or oval-segment-like or the like, or at least partially straight, in particular straight is designed to run or are. 67. Originality closure, in particular according to one or more of claims 1 to 66, characterized in that seen in the circumferential direction of the tamper-evident closure ( 1 ) and / or in the production position in longitudinal section, the particular wedge-shaped cusps at least a portion or at least one portion ( 10 b ) at least one locking flank ( 10 ) and / or at least one rib ( 14 ) and / or at least one nose ( 13 ) in particular steplessly merge into one another. 68. Tamper-evident closure, in particular according to one or more of Claims 1 to 67, characterized in that at least one section of at least one locking flank ( 10 ) and / or at least one section of at least one locking flank ( 10 ), viewed in longitudinal section in the production position, is wedge-shaped / or at least one rib ( 14 ) and / or at least one lug ( 13 ) engages under the transfer ring of the container neck in the position of the tamper-evident closure ( 1 ) screwed onto the container neck or is arranged at an especially slight distance from it. 69. tamper-evident closure, in particular according to one or more of claims 1 to 68, characterized in that seen in the manufacturing position at least two different sections of at least one locking edge ( 10 ) by in particular transversely to the circumferential direction of the tamper-evident closure ( 1 ) extending, in particular short slots (drawing not shown) are separated from each other. 70. Tamper-evident closure, in particular according to one or more of Claims 1 to 69, characterized in that, viewed in the production position, at least one and / or one in particular transversely to the circumferential direction of the tamper-evident closure ( 1 ) runs from bottom to top in the lower tab section (Fig. 7 ) and / or in the upper tab portion ( 6 ) extending or extending and in the circumferential direction of the tamper ( 1 ) in particular centrally arranged slot (not shown in the drawing) and / or arranged groove (not shown in the drawing) is provided or are. 71. Tamper-evident closure, in particular according to one or more of claims 1 to 70, characterized in that viewed in the manufacturing position in longitudinal section the height of at least one tab ( 5 ) and / or the height of at least one tab ( 5 ) including at least one arranged on it Rib ( 14 ) and / or nose ( 13 ) is greater or smaller than the height or in particular equal to the height of the safety ring ( 3 ). 72. Tamper-evident closure, in particular according to one or more of claims 1 to 71, characterized in that seen in the manufacturing position, in particular transversely to the circumferential direction of the tamper-evident closure ( 1 ) extending ribs (not shown in the drawing) on the outer surface and / or on the inner surface of at least one Tab ( 5 ) or on the outer surface ( 7 a) and / or on the inner surface ( 7 b) of the lower tab portion ( 7 ) at least one tab ( 5 ) and / or at least one tab portion ( 8 ) in particular uniformly formed and / or are arranged regularly. 73. tamper-evident closure, in particular according to one or more of claims 1 to 72, characterized in that viewed in the production position at least one in particular transversely to the circumferential direction of the tamper-evident closure ( 1 ) extending rib (not shown in the drawing) or ( 14 ) on the inner surface and / or on the outer surface of at least one tab ( 5 ) at least at its lower end or on the inner surface ( 7 b) and / or on the outer surface ( 7 a) of the lower tab portion ( 7 ) at least one tab ( 5 ) on at least its lower At least one on the inner surface of at least one tab ( 5 ) or on the inner surface ( 7 b) of the lower tab portion ( 7 ) at least one tab ( 5 ) arranged rib (or) is arranged and / or in the manufacturing position in the longitudinal section seen not shown in the drawing) or ( 14 ) opposite at least one on the outer surface of at least one tab ( 5 ) or on the outer surface ( 7 a) of the lower tab portion ( 7 ) of at least one tab ( 5 ) provided rib (not shown in the drawing) or ( 14 ) is arranged. 74. Tamper-evident closure, in particular according to one or more of claims 1 to 73, characterized in that the safety ring ( 3 ) or at least one safety ring portion (portion of the safety ring ( 3 )) via at least one connection point ( 17 ) and / or at least one predetermined breaking point ( 16 ) is connected to the screw cap ( 2 ). 75. Originality closure, in particular according to one or more of claims 1 to 74, characterized in that the security ring ( 3 ) at least one extending in particular in the axial direction slot ( 15 ) with at least or one over the entire height or a portion of the height This slot ( 15 ) has extending predetermined breaking point ( 16 ). 76. Originality closure, in particular according to one or more of claims 1 to 75, characterized in that at least one predetermined breaking point ( 16 ) seen in longitudinal section is formed tapering from bottom to top. 77. Originality closure, in particular according to one or more of claims 1 to 76, characterized in that at least one connection point ( 17 ) and / or at least one predetermined breaking point ( 16 ) in the circumferential direction of the tamper-evident closure ( 1 ) in the center or from at least one outer end starting in Direction offset to the center or in the region of at least one outer end of at least one safety ring portion (portion of the safety ring ( 3 )) is or are arranged. 78. tamper-evident closure, in particular according to one or more of claims 1 to 77, characterized in that at least or ever a safety ring portion (portion of the safety ring ( 3 )) in the circumferential direction of the tamper-evident closure ( 1 ) via a respective part of its partial circumference with particular equidistant from the slit ( 15 ) extending therefrom connecting point ( 17 ) with the screw cap ( 2 ) is connected and in particular this connection point ( 17 ) has at its outer ends per outer end a material reinforcement. 79. tamper-evident closure, in particular according to one or more of claims 1 to 78, characterized in that at least or each one safety ring portion (portion of the safety ring ( 3 )) in the circumferential direction of the tamper-evident closure ( 1 ) via two each over a part of its partial circumference with particular equal distances to its center and with in particular equal distances to this safety ring section delimiting slots ( 15 ) extending connecting points ( 17 ) with the screw cap ( 2 ) is connected and in particular these two connection points ( 17 ) at their outer ends, ie the slots ( 15 ) facing ends have a material reinforcement per outer end. 80. tamper-evident closure, in particular according to one or more of claims 1 to 79, characterized in that in the manufacturing position seen in the circumferential direction of the tamper-evident closure ( 1 ) the locking edge ( 10 ) at least one tab ( 5 ) is arched concave from bottom to top at least in sections or especially straight. 81. tamper-evident closure, in particular according to one or more of claims 1 to 80, characterized in that seen in the manufacturing position, the edge sides ( 5 b) at least one tab ( 5 ) in particular uniformly obliquely from top to bottom and thereby this tab ( 5 ) is widening or tapering from top to bottom or the edge sides ( 5 b) of at least one tab ( 5 ) in particular transversely to the circumferential direction of the tamper-evident closure ( 1 ) and parallel to each other. 82. Tamper-evident closure, in particular according to one or more of claims 1 to 81, characterized in that at least one tab ( 5 ) in the circumferential direction of the tamper-evident closure ( 1 ) over a part of the partial circumference with in particular equal distances to the slots ( 15 ) or the entire Part circumference of at least one by a respective two slots ( 15 ) limited safety ring portion (portion of the safety ring ( 3 )) extends and / or at least one hinge or hinge connection ( 4 ) in the circumferential direction of the tamper-evident closure ( 1 ) over part of the partial circumference or in particular the entire partial circumference at least one tab ( 5 ) extends. 83. Tamper-evident closure, in particular according to one or more of claims 1 to 82, characterized in that in the circumferential direction of the tamper-evident closure ( 1 ) at least one juncture ( 17 ) in the region of one of the outer end of at least one security ring portion (portion of the Safety ring ( 3 )) is arranged and at least or one seen in the manufacturing position in longitudinal section in particular wedge - shaped tapered portion ( 10 a) at least one locking edge ( 10 ) and / or at least one rib ( 14 ) and / or at least or a respective nose ( 13 ) is or are arranged in the area of this outer end of the tab ( 5 ) associated with this safety ring section or in the circumferential direction of the tamper-evident closure ( 1 ) at least or in each case at least one connecting point ( 17 ) in the middle or in the middle of the middle each a safety ring section over a part of its partial circumference ers is arranged to extend or at least or each two connecting points ( 17 ) are arranged in particular equal distances from the center of at least one or each security ring portion over a part of its circumference extending and at least or one in the production position in longitudinal section seen in particular wedge-shaped tapered portion ( 10 a) at least one locking edge ( 10 ) and / or at least one rib ( 14 ) and / or at least one nose ( 13 ) is arranged centrally or in the region of the center of this safety ring portion associated tab ( 5 ) or are. 84. Tamper-evident closure, in particular according to one or more of claims 1 to 83, characterized in that at least one without tab ( 5 ) provided, at least substantially rigid trained safety ring portion (portion of the safety ring ( 3 )) in the circumferential direction of the tamper-evident closure ( 1 ) at least one over a part of its partial circumference or in particular over its entire circumference extending, in particular more strongly formed joint ( 17 ) seen in the manufacturing position in longitudinal section obliquely from the inside outwards and from top to bottom side ( 3 d) with the screw cap ( 2 ) is connected and / or at least one in the circumferential direction of the tamper-evident closure ( 1 ) in particular centrally arranged connecting web ( 18 ) with the screw cap ( 2 ) is connected and / or in the region of its outer ends at least partially by weaker formed Verbin connecting points ( 17 ) with the screw cap ( 2 ) is connected and / or in this region of its outer ends slots (not shown zeichenisch). 85. Tamper-evident closure, in particular according to one or more of claims 1 to 84, characterized in that the screw cap ( 2 ) has at its lower end a particularly annular, outwardly widened, in particular thin-walled collar (not shown in the drawing) and this collar ( not shown in the drawing) at least in the region of the connection points ( 17 ) and / or predetermined breaking points ( 16 ) has an increased in particular by the remaining wall thickness of the screw cap ( 2 ) increased wall thickness. 86. Originality closure, in particular according to one or more of claims 1 to 85, characterized in that seen in the manufacturing position in longitudinal section, the particular wedge-shaped tapering at least a portion of at least one locking edge ( 10 ) and / or at least one portion ( 10 a) at least one Locking flank ( 10 ) and / or at least one rib ( 14 ) and / or at least one lug ( 13 ) at an angle of 0 ° to 180 °, in particular at an angle of 10 ° to 45 ° to the longitudinal central axis (LL) of the tamper-evident closure ( 1 ) runs or runs. 87. Tamper-evident closure, in particular according to one or more of claims 1 to 86, characterized in that at least two or the safety ring sections (sections of the safety ring ( 3 )) and / or safety ring sections (sections of the safety ring ( 3 )) without straps ( 5 ) and / or hinge or film hinge connections ( 4 ) and / or flaps ( 5 ) and / or edge sides ( 5 b) and / or upper flap sections ( 6 ) and / or lower flap sections ( 7 ) and / or flap sections ( 8 ) and / or tab sections ( 9 ) and / or tab sections and / or seen in the production position in longitudinal sections in particular wedge-shaped tapered sections or portions ( 10 a) at least one locking edge ( 10 ) and / or upper reinforcing ribs ( 11 ) and / or lower reinforcing ribs ( 12 ) and / or reinforcing ribs and / or lugs ( 13 ) and / or ribs ( 14 ) and / or slots ( 15 ) and / or predetermined breaking points ( 16 ) and / or Verbindu ngsstellen ( 17 ) and / or the material reinforcements at least one connection point ( 17 ) and / or connecting webs ( 18 ) and / or ribs (not shown in the drawing) and / or slots (not shown in the drawing) and / or grooves (not shown in the drawing) within of the tamper-evident closure ( 1 ) are arranged circumferentially irregularly or in particular regularly distributed and / or non-uniform or in particular uniformly formed and / or arranged. 88. Originality closure, in particular according to one or more of claims 1 to 87, characterized in that the tamper-evident closure ( 1 ) is integrally formed. 89. Tamper-evident closure, in particular according to one or more of claims 1 to 88, characterized in that the tamper evident closure is made of a suitable plastic, preferably relatively hard, in particular medium-hard to hard plastic with less Elongation, in particular polypropylene or polyethylene or a material with similar physical properties is produced.