EP1566786A1 - Label and structure of two bodies sealed with the label - Google Patents

Abstract

Label comprises a strip-like base layer (3), a self-adhering coating formed partially on the lower side of the base layer, and spacers (4) joined to the base layer and extending only over a part of the extension of the label across the dispensing direction. Preferred Features: Three spacers are provided and are arranged one behind the other. The spacers are made from a foamed material. The base layer is partially transparent. The spacers are joined to the base layer via the self-adhering coating.

Description

The present invention relates to a label for over-sealing a transition between axially different cross sections, as well as a coaxial arrangement of two separable body, whose transition with such a label is sealed.

An example of the Übersiegelung a transition between axially different Cross-sections is the sealing of a container with a cap with opposite the remaining container of different outer diameter. Another one Example is the sealing of a syringe assembly with a syringe body and a plugged onto the syringe body cap. The latter often has one much smaller scope than the syringe body.

By the seal must be ensured that the syringe assembly up to their use by means of the cap remains closed, or that on the basis of a Unhatched seal can be seen that the syringe assembly so far has remained closed. If the seal is damaged, this is a Indications that the protective cap may have been temporarily opened. The Syringe assembly may then no longer be used because of the protective cap covered needle could be contaminated or even a manipulation of the filling of the Syringe body could have taken place.

With simple, strip-shaped, self-adhesive labels is such Sealing is not possible without wrinkles. There is also the problem that conventional labels by means of a conventional dispensing device due to the large Diameter difference can not be so charged that they are on both Bodies, i. Syringe body and protective cap, rest. Because labeling machines can not reach the area below the syringe body.

As an alternative in the cases mentioned, the seal would always be included a shrink label (sleeve label), which tubular over the zu pulled over the transitory transition and then under heat is shrunk. The geometry of the label adjusts itself by the Shrink film of which it consists, as far as contracted, as the given Geometry of the body to be sealed allowed.

However, sealing by shrink label can be problematic. On the one hand one is strongly restricted in the material selection, since only foils with corresponding shrinkage properties come into question. On the other hand there is Labels labeled the problem that the font due to shrinkage unpleasant. For containers with pharmaceutical content, in particular at Syringe bodies with drug-containing infusion solutions prohibits the Seal by means of shrink label already often due to the release of the Shrinking required heat effect, since many pharmaceutical Active ingredients are extremely sensitive to heat.

The present invention is in view of the above problems The object is to create a label to safely seal a transition between axially different cross sections, in particular the transition between a Syringe body and an associated protective cap, to create which without Heat and yet wrinkle-free can be applied. Furthermore, should also the Machine dispensing be possible.

Further, the present invention has the object, a coaxial arrangement two separable body with cylindrical and / or prismatic Areas where the bodies are different in the area of your transition to each other Have cross-sections, in particular a syringe body and protective cap to provide providing arrangement, which ensures a secure seal of the transition between the bodies.

The term cylindrical and / or prismatic below also referred to this Shapes approximate geometries, i. essentially all bodies with at least partially axially parallel generatrices.

According to one aspect of the invention, the object is achieved by a label according to Claim 1 solved. Preferably, the label is for tangential dispensing designed. Advantageous embodiments of the invention can according to one of Claims 2-18 be designed.

The spacer or the preferably provided more spacers same the cross-sectional difference of the body advantageously at least partially, However, they are preferably dimensioned so that they can be used as intended of the label on the body with the smaller cross-section in the area of the transition issue.

A sealing effect may occur if the label is attached as intended advantageously be achieved by the spacers on the underside self-adhesive and therefore with the body with the smaller cross section in the Area of the transition are glued. Furthermore, a sealing effect advantageously also be achieved in that the spacers at intended use with a projection, for example a protruding edge, or a depression on the body with the smaller cross section in the Area of transition engaged.

To improve a defined Entsiegelungsvorgangs can advantageously differently arranged perforation and / or punching lines, tear threads and the like may be provided more.

An advantageous alternative to using multiple spacers is the Using a single wide spacer with a large width (in Dispensing) is, which preferably one or more times across the Verspenderichtung notched to the bending of the surface to be sealed To follow body.

Advantageously, a portion of the preferably provided grip tab be designed low adhesion or non-adhesive, so that a gripping area for Unsealing results. This can also be achieved by self-overlapping sticking be that the area of the label on which the tab is intended to lie comes, is coated adhesive repellent.

As materials for the base layer are basically the most common Foil materials in question, in particular conventional plastic films, wherein one and multilayer designs are conceivable. Also an execution of a base layer Paper is possible.

In choosing suitable adhesives, those conventional in the art may be used Labels customary adhesives, in particular pressure-sensitive adhesives, are used

Also for the spacers a variety of materials are advantageously used. The Choice of material is usually taking into account the to be bridged Difference in diameter. Especially with large diameter differences At the transition, the choice of a foam may be advantageous. For many materials it is convenient, the spacer by means of on the base layer attached pressure-sensitive adhesive layer to the base layer.

It is particularly advantageous, the spacer or spacers in the form of a continuous or interrupted intumescent layer, i. a layer off foamable material perform. This can also be on the base layer glued on, or by printing directly to the base coat or the Pressure-sensitive adhesive coating of the base layer may be applied. For a print as Intumescent layer are particularly suitable so-called Intumeszenzfarben. Commercially Intumeszenzfarben are also under the English-language term "Puff Ink "are also available from different manufacturers under the terms "Puff Additive" or "Puffing Agent" additives offered which conventional (in particular screen) printing inks can be added in order to make them foamable, i.e. to make Intumeszenzfarben within the meaning of the present invention.

Foaming can either occur at the label manufacturer or when dispensing, i.e. shortly before, shortly afterwards or during the dispensing. The Foaming during dispensing has the advantage that label webs, i. Tracks out Abziehmaterial on which labels generally usually during transport and storage are arranged to be rolled up better than if the labels are in the range of Spacers are already greatly raised especially when foaming after the the actual dispensing process is probably much easier in the latter case.

Furthermore, the printing application of an intumescent layer eliminates this sometimes difficult sub-donations, so that this simplifies the Production results.

The foaming process is usually induced by heat, it is However, in principle also different foaming material systems conceivable. Depending on the application, the heat effect, for example, by microwaves, in the heat chamber or by heat radiation. By laser-absorbing Ingredients in the intumescent layer or possibly in addition The laser radiation absorbing layer to be provided may be for foaming required heat can be introduced locally by laser, without a undesirable heating of one of the body to be sealed or its contents too cause.

In the embodiment according to claim 16 is a particular advantageous development of the present invention. The lead part of the label is, for example by means of a dispensing machine, on those of the to be sealed Body with the larger cross section in the transition area, such as the Syringe body, can be dispensed. The dimensions of the label are in terms of Proper application selected so that when further donating the Trailing part of the flow part in the manner of a so-called Überrundum labeling at least partially overlapped, but axially in the direction of that of Sealing body with the smaller cross section in the transition area survives. In the overhanging (i.e., transverse to the dispensing direction opposite to the Offset leading part) area of the trailing part are the spacer or preferably several spacers arranged on the underside of the label.

According to another preferred embodiment, the label is over the most of its extent in the dispensing direction is unspecified, i. in the Direction across the dispensing direction running continuously

According to a further aspect of the invention, the object is achieved by an arrangement solved according to claim 19. Advantageous embodiments of the invention can be designed according to any one of claims 20-26.

Fig. 1

zeigt eine Anordnung aus Spritzenkörper und Schutzkappe, welche mit einem erfindungsgemäßen Etikett zu versiegeln ist, in perspektivischer Darstellung.

Fig. 2a

zeigt strichliert angedeutet die Anordnung aus Fig. 1, bei welcher ein erfindungsgemäßes Etikett teilweise appliziert ist, in perspektivischer Darstellung.

Fig. 2b

zeigt die Position dreier Distanzstücke auf der Schutzkappe aus Fig. 2a in perspektivischer Darstellung.

Fig. 2c

zeigt die Grundschicht des teilweise applizierten Etiketts aus Fig. 2a in perspektivischer Darstellung.

Fig. 2d

zeigt das Etikett aus Fig. 2a in ebener Darstellung.

Fig.3a

zeigt ein weiteres erfindungsgemäßes Etikett in ebener Darstellung, welches einen Voidfolienaufbau und eine Anfaßlasche aufweist.

Fig. 3b

zeigt eine Schnittdarstellung des Etiketts aus Fig. 3a in einer durch die strichpunktierte Linie A-A' angedeutete Schnittebene, welche senkrecht zur Zeichenebene von Fig. 3a steht.

Fig. 3c

zeigt eine Schnittdarstellung des Etiketts aus Fig. 3a in einer durch die strichpunktierte Linie B-B' angedeutete Schnittebene, welche senkrecht zur Zeichenebene von Fig. 3a steht.

Fig. 3d

zeigt eine Schnittdarstellung des Etiketts aus Fig. 3a in einer durch die strichpunktierte Linie B-B' angedeutete Schnittebene, welche senkrecht zur Zeichenebene von Fig. 3a steht.

Fig. 4

zeigt ein weiteres erfindungsgemäßes Etikett in ebener Darstellung, welches zwei abtrennbare Belegabschnitte aufweist.

Fig. 5

zeigt eine einfachere Ausführungsform des erfindungsgemäßen Etiketts, welches zur nicht selbstüberlappenden Anbringung bestimmt ist.

Fig. 6a

zeigt eine Schnittdarstellung, ähnlich der Darstellung in Fig. 3d, einer weiteren Ausführungsform der Erfindung, wobei die Distanzstücke aus einem aufschäumbaren Material bestehen. Dargestellt ist der Zustand vor dem Aufschäumen.

Fig. 6b

zeigt die gleiche Schnittdarstellung wie Fig. 6a, jedoch nach dem Aufschäumen.

Fig. 7a

zeigt eine Schnittdarstellung, ähnlich der Darstellung in Figuren 3d und 6a, einer weiteren Ausführungsform der Erfindung, wobei die Distanzstücke wiederum aus einem aufschäumbaren Material bestehen. Dargestellt ist der Zustand vor dem Aufschäumen. Im Unterschied zu Fig. 6a sind die Distanzstücke jedoch direkt drucktechnisch auf die Grundschicht aufgebracht

Fig. 7b

zeigt die gleiche Schnittdarstellung wie Fig. 7a, jedoch nach dem Aufschäumen.

Fig. 8a

zeigt eine ähnliche Schnittdarstellung wie Fig. 7a eines ähnlich aufgebauten Etiketts, jedoch ohne Haftklebstoffschicht im Bereich des Distanzstücks, welches als durchgehende Intumeszenzschicht ausgeführt ist.

Fig. 8b

zeigt mit übertriebener Wandstärke eine Schnittdarstellung durch eine Spritzenanordnung ähnlich der Anordnung in Fig. 1 im Bereich der Schutzkappe.

Fig. 8c

zeigt die Schnittdarstellung aus Fig. 8b, jedoch mit auf der der Spritzenanordnung aufgebrachtem Etikett gemäß Fig. 8a vor dem

Fig. 8d

zeigt die Schnittdarstellung aus Fig. 8c, jedoch nach Aufschäumen der Intumeszenzschicht.

Hereinafter, examples of preferred embodiments of the present invention will be explained in detail with reference to the accompanying drawings. The drawings are purely schematic and not to scale representations, in particular layer thicknesses are greatly increased for clarity reasons in sectional views. Corresponding elements are each provided with the same reference numerals in the individual figures.

Fig. 1

shows an arrangement of syringe body and protective cap, which is to be sealed with a label according to the invention, in perspective view.

Fig. 2a

shows dashed lines indicated the arrangement of Fig. 1, in which a label according to the invention is partially applied, in perspective view.

Fig. 2b

shows the position of three spacers on the protective cap of Fig. 2a in a perspective view.

Fig. 2c

shows the base layer of the partially applied label of Fig. 2a in a perspective view.

Fig. 2d

shows the label of Fig. 2a in a plane view.

3a

shows a further inventive label in a planar representation, which has a Voidfolienaufbau and a grip tab.

Fig. 3b

shows a sectional view of the label of Fig. 3a in a direction indicated by the dashed line AA 'cutting plane, which is perpendicular to the plane of Fig. 3a.

Fig. 3c

shows a sectional view of the label of Fig. 3a in a direction indicated by the dashed line BB 'cutting plane, which is perpendicular to the plane of Fig. 3a.

Fig. 3d

shows a sectional view of the label of Fig. 3a in a direction indicated by the dashed line BB 'cutting plane, which is perpendicular to the plane of Fig. 3a.

Fig. 4

shows a further inventive label in a flat representation, which has two separable document sections.

Fig. 5

shows a simpler embodiment of the label according to the invention, which is intended for non-self-overlapping attachment.

Fig. 6a

shows a sectional view, similar to the representation in Fig. 3d, a further embodiment of the invention, wherein the spacers are made of a foamable material. Shown is the state before foaming.

Fig. 6b

shows the same sectional view as Fig. 6a, but after foaming.

Fig. 7a

shows a sectional view, similar to the representation in Figures 3d and 6a, a further embodiment of the invention, wherein the spacers in turn consist of a foamable material. Shown is the state before foaming. In contrast to FIG. 6a, however, the spacers are applied directly to the base layer by printing technology

Fig. 7b

shows the same sectional view as Fig. 7a, but after foaming.

Fig. 8a

shows a similar sectional view as Fig. 7a of a similarly constructed label, but without pressure-sensitive adhesive layer in the region of the spacer, which is designed as a continuous Intumeszenzschicht.

Fig. 8b

shows with exaggerated wall thickness a sectional view through a syringe assembly similar to the arrangement in Fig. 1 in the region of the protective cap.

Fig. 8c

shows the sectional view of Fig. 8b, but with on the syringe assembly applied label of FIG. 8a before the

Fig. 8d

shows the sectional view of Fig. 8c, but after foaming of the intumescent.

The syringe assembly shown in Fig. 1 comprises a syringe body 100 with a Syringe needle 101, which is coaxial with the syringe body 100 arranged protective cap 102 covered with an annular projection 103 becomes. Not shown is the syringe plunger. Hidden lines are only partial represented and indicated by dashed lines. Such an arrangement is through Sealing the transition between syringe body 100 and cap 102 with a label according to the invention to an inventive arrangement, as shown in FIG. 2a shown.

In Fig. 2a the syringe assembly of Fig. 1 is for the sake of clarity only dashed lines (with long line) indicated. Hidden lines are dashed with short stroke indicated.

An inventive label with a leading part 1 and a trailer part. 2 having base layer 3 and six spacers 4 is partially on the Syringe arrangement applied. For the finished attachment of the label is in the Representation of the left (slightly overhanging) half of the trailer part 2 still on the Stick syringe body 100, wherein the trailing part 2, the flow part 1 then partially overlapped. If the label is glued on, the spacers are 4 evenly distributed over the circumference of the protective cap 102. The spacers 4 are on the underside of the base layer 3 in the staggered portion 1 of the area Trailing part 2 by means of the pressure-sensitive adhesive coating (not shown in FIGS. 2a-d) glued, which also for the adhesion between the base layer 3 and syringe body 100 cares. The spacers 4 can also underside with pressure-sensitive adhesive be coated; however, this is not the case in the illustrated embodiment required, since the spacers 4, the removal of the cap 102 already due to the geometry of the arrangement prevent

The detail in Fig. 2b, in which only three spacers 4 and the Protective cap 102 are shown, shows how the spacers 4 with the annular Projection 103 of the protective cap 102 are engaged. To the cap 102 from To remove the syringe body 100, the spacers 4 must be out of their position be removed. This is possible according to the invention only with destruction of the label. This can be realized in different ways. For example, a perforation be provided (see embodiment of Fig. 4), which is a tearing off of that Part of the label allows, on which the spacers 4 are arranged. Alternatively, provision may be made which shearing the individual Allow spacers 4 near the base layer 3. Conceivable, for example a multilayer embodiment of the base layer 3 with a slightly shearing lower Location or usual measures for a reduced adhesive power of Pressure-sensitive adhesive coating between spacers 4 and base layer 3. A Destruction of the label in the manner described or otherwise shows then the Seal break on.

Fig. 2c serves to illustrate Fig. 2a, by the base layer 3 below Disclosure of all other components of the arrangement is shown. Fig. 2d shows that Label in a plan view in plan view, wherein the position of the spacers. 4 is indicated by dashed lines.

Fig. 3a shows a plan view of an inventive label with a Void foil assembly 5 in the area of the trailing part 2. Under normal conditions Attachment of the trailing part 2 overlaps with his Voidfolienaufbau 5 the leader 1. Both trailing part 2 and supply part 1 therefore have a length which in Area of the circumference of that of the body to be sealed with the larger Cross section is. The position of the spacers 4 offset in the lead part 1 Range of the trailing part 3 is indicated by dashed lines. In the area of the flow part 1 is the label provided with an imprint 6.

Fig. 3b-c show sectional views of the label of Fig. 3a, and Fig. 3b in the by the dashed line A-A 'indicated cutting plane, Fig. 3c in which by Dash-dot line B-B 'indicated cutting plane, and Fig. 3d in the by the Dash-dot line C-C 'indicated cutting plane.

The Voidfolienaufbau 5 can be carried out as conventional, well-known Voidfolien. An example of a suitable void film construction can be seen in FIG. 3c. It there is a color layer 7 on the underside of the self-adhesive coating 8, which also the attachment of the base layer 3 on the body to be sealed with the larger cross section and the attachment of the spacers 4 on the Base layer 3 is used. The color layer 7 is an adhesion promoter 9 with a Foil piece 10 connected, which has an adhesive layer 11 on the underside. Locally, the adhesion between the ink layer 7 and piece of film 10 by Adhesion reducer 12 reduced. There, the color layer 7 adheres more strongly to the self-adhesive coating 8 as on the film piece 10. Otherwise, the liability the color layer 7 on the film piece 10 (via the bonding agent 9) stronger than the Adhesion between ink layer 7 and self-adhesive coating 8.

If the label is applied in a self-overlapping manner, it will stick to it Adhesive layer 11 on the top of the lead-in part 1. Tried the trailing part 2 deducted from the leader 1, so separates the Voidfolienaufbau 5 such that the color layer 7 in the region of the Adhäsionsverminderer 12 is deducted, the remaining areas of the ink layer 7, however, with the film piece 10 on the second Flow part 1 remain. Since the base layer 3 of the label at least in the range of Voidfolienaufbaus 5 is transparent, are at the trailing part 2 adhering parts of the Color layer 7 clearly visible. With appropriate arrangement of Adhesive reducers 12 form the part of the ink layer adhering to the leader 2 7 a characteristic pattern or a characteristic lettering 13, which the Siegelbruch indicates irreversible. As long as the seal is uninjured, the lettering is 13 not visible.

A transparent trailer part 2 with otherwise non-transparent label can be For example, achieve that the label from the continuous transparent Base layer 3 is punched, which except in the region of the trailing part 2 with a opaque layer 14 is printed.

The underside adhesive coating 14 of the spacers 4 may be dispensable (For example, when mounted on an arrangement according to FIG. 1).

To facilitate removal of the trailing part 2 when intended opening the Seal is the trailer part 2, a gripping tab 15 is formed, which on her Underside is adhesive-free or has a reduced adhesive force.

Figure 4 shows a similarly designed inventive label, wherein instead of a Voidaufbaus 5 a perforation 17 is provided to a seal breakage display. The attachment is again analogous to Fig. 2a-c. By more Perforation lines 19 separable portions of the trailing part 2 are as Receipt sections 16 executed, which after the separation for documentation purposes can be archived. When used according to self-overlapping attachment the label, the document sections 16 come on a siliconized or otherwise adhesive repellent coated area 20 of the leader 1 to lie to lighter be removable without damaging the remaining label or seal. Local recesses 18 in the underside pressure-sensitive adhesive coating (in Fig. 4 not shown) can serve as Anfaßbereiche for the document sections 16.

In Fig. 5 is a particularly simple and inexpensive embodiment of present invention. The base layer 3 of the label is sized that they are placed on the one to be sealed when placed as intended Body with the larger cross section in the area of the transition does not self overlaps, but approximately over the entire circumference of said body extends so that the spacers 4 about evenly over the circumference of the other, Coaxially arranged body are arranged. The sealing effect is as above described. A perforation line 17 ensures the destruction of the label during Opening the seal.

Fig. 6a shows a sectional view similar to FIG. 3d by an Ettikett whose 4 spacers made of a foamable material, the rest, however how the label shown in Fig. 3a-d can be constructed. Fig. 6b shows the same Presentation, but after foaming. The spacers 4 are by means of Pressure-sensitive adhesive layer 8 applied to the base layer 3 and in turn the underside provided with a pressure-sensitive adhesive coating 11.

Figs. 7a and 7b show analogous views of a similarly constructed label, in Figs In contrast to FIGS. 6a and 6b, however, the spacers 4 are in the form of a interrupted Intumeszenzfarbschicht printing technology directly on the base layer. 3 applied. The pressure-sensitive adhesive layer 8 is continuously in the before essentially one operation on base layer 3 and intumescent color layer applied. The intumescent paint contains components which contain radiation (in the practical application, preferably laser radiation) of a particular Wavelength range absorbed, so that a targeted local heat input to Initiation of the foaming process is possible.

Fig. 8a again shows a similar structure as Fig. 7a, but that is the Spacer 4 forming Intumeszenzfarbschicht executed continuously, and the Pressure-sensitive adhesive layer (not shown in Fig. 8a-d) is located only at the not with Intumeszenzfarbe provided lower side face of the base layer. 3

The arrangement shown in Fig. 8b with greatly exaggerated wall illustrated arrangement corresponds approximately to the syringe assembly of FIG. 1. It is a section in the region of the protective cap 102 parallel to the longitudinal axis of the syringe assembly Cutting plane. Visible are the outside of the plane located walls of the Syringe body 100 and the edge 103 of the protective cap 102. Not shown is the Syringe needle.

Fig. 8c shows the arrangement of Fig. 8b in the same section plane, but after Applying the label shown in Fig. 8b. After foaming it stands Spacer 4 with the edge 103 of the cap 102 into engagement, as in Fig. 8d recognizable by the hidden outer contour of the edge 103 shown dashed lines is. As a result, an effective seal is achieved.

Claims (26)

Label for sealing a transition between axially different cross sections
including
a strip-shaped base layer (3),
a self-adhesive coating (8) provided on at least part of the underside of the base layer (3), as well as
at least one spacer (4) connected to the base layer (3), which extends only over part of the extension of the label transversely to the dispensing direction. Label according to claim 1 for tangential dispensing, wherein at least three in Dispensing direction arranged one behind the other, spaced apart Spacers (4) are provided. Label according to claim 2, wherein at least six in the dispensing direction one behind the other, spaced spacers (4) are provided. Label according to one of the preceding claims, wherein the spacer (4) underside at least partially self-adhesive coated. Label according to one of the preceding claims, wherein the spacer (4) at least partially made of a foam. Label according to one of the preceding claims, wherein means (5, 17) for the facilitated separation of at least one spacer (4) from the label to the display a seal break are provided. Label according to claim 6, wherein the means (5, 17) comprise a perforation line (17). comprising between a region of the base layer (3) on which at least one of the spacers (4) is arranged, and the rest of the Base layer (3) is arranged. Label according to one of the preceding claims, which has an imprint (6). having. Label according to one of the preceding claims, wherein the base layer (3) at least partially transparent Label according to one of the preceding claims, which has a void film construction (5). Label according to one of the preceding claims, which comprises at least one detachable receipt section (16). Label according to one of the preceding claims, which has a grip tab (15). having. Label according to one of the preceding claims, wherein the spacer (4) made an intumescent layer is formed. Label according to one of the preceding claims, wherein the spacer (4) is connected via the self-adhesive coating (8) with the base layer (3). Label according to claim 13, wherein the intumescent layer directly on the Base layer (3) is printed Label according to one of the preceding claims for tangential dispensing, wherein
the strip-shaped base layer (3) has a leading part (1) and a trailing part (2), which are arranged offset in the dispensing direction one behind the other and transversely to the dispensing direction,
the self-adhesive coating (8) is provided at least part of the area both in the region of the supply part (1) and in the region of the trailing part (2), and
the spacer (4) or the spacers (4) are arranged in the region of the trailing part (2) that is offset from the advance part (1). Label according to one of the preceding claims for tangential dispensing, wherein the spacer (4) or the entirety of the spacers (4) including distances between them of at least a quarter the extension of the label extends in the dispensing direction. Label according to claim 17, wherein the spacer or the entirety of the Spacers including therebetween distances over extends at least one third of the extension of the label in dispensing direction. Coaxial arrangement of two separable bodies (100, 102) with cylindrical and / or prismatic regions,
wherein the bodies (100, 102) have different cross-sections in the region of their transition,
and wherein the transition is sealed with a label according to one of the preceding claims. Arrangement according to claim 19, wherein one of the bodies has a projection (103). and / or has a depression, and the spacer (4) of the label with the Projection (103) and / or the recess is engaged. Arrangement according to claim 20, wherein the projection (103) is a projecting one Edge (103) is. Arrangement according to one of the claims 19-21, wherein one of the bodies (100, 102) is a closure or protection cap (102). Arrangement according to claim 22, wherein the other body is a syringe body (100). Arrangement according to claim 22, wherein the other body is a container. Arrangement according to one of claims 19-24, wherein the transition so with the Label is sealed, that the trailing part (1) the lead part (2) at least partially overlapped. Arrangement according to one of claims 19-25, wherein the spacer (4) or the entirety of the spacers (4) including between them distances over at least half of the circumference of one of the bodies (100, 102).

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