Methods for the manufacture of ear jewelry and ear ornaments

Abstract

Methods for manufacturing jewelry, and in particular earrings, comprising the following steps: - Provision of a plant element (10), in particular dried, which includes a flower part (10a) and a plant stem (10b). - Provision of a holding device and in particular an eyelet (2) which has an opening (22) and in particular a through-opening - Applying an adhesive to the eyelet (2) and inserting the plant stem into the eyelet

Description

[0001] The present invention relates to a method for manufacturing jewelry, and in particular earrings, and to an earring.

[0002] Various types of jewelry, including earrings, are known from the prior art. Various methods for manufacturing such jewelry are also known. It is also known to integrate natural plants into earrings. In one known method, plant elements such as flower petals are encased in plastic, thus making them durable and stable.

[0003] While this design ensures a high durability of the respective plant elements, it has the disadvantage of resulting in higher weight and the need for plastics.

[0004] Furthermore, an earring design is known from the prior art in which, for example, flowers are suspended from hook-like elements. These designs sometimes have the disadvantage of lower durability.

[0005] US patent 2015 / 0296933A1 discloses a piece of jewelry made with a plant element. German patent DE 4211925C2 describes a holder for flowers and other floral arrangements. German patent DE 108768 discloses a method for manufacturing flower and leaf garlands.

[0006] The present invention therefore aims to provide a method and a decorative element for joining that allow for greater durability and also exhibit greater resistance. This is achieved without the use of additional support elements and, in particular, without the use of plastics (especially as carriers for the plant elements).

[0007] These objectives are achieved according to the invention by the subject matter of the independent claims. Advantageous embodiments and further developments are the subject matter of the dependent claims.

[0008] In a method according to the invention, a plant element (especially a flower) or a plant, particularly dried, is provided, which has at least a flower portion and a plant stem. Furthermore, a holding device, and in particular an eyelet or eyelet element, is provided, which is suitable and intended for receiving a part of this plant element and in particular at least a part of the plant stem.

[0009] This holding device, and in particular this eyelet, preferably has an opening, and in particular a through-opening, which is suitable for receiving the plant stem.

[0010] In a further process step, an adhesive (especially a flowable one) is applied to the holding device or eyelet, and a plant stem is also applied and / or inserted into the eyelet.

[0011] In the following, the holding device will be referred to as an eyelet, but it should be noted that other types of holding devices may also be used.

[0012] As explained in more detail below, the adhesive can be applied to the eyelet first, followed by the insertion of the plant stem, or the plant stem can be inserted into the eyelet first, followed by the application of the adhesive.

[0013] It would also be possible to insert the stem into the eyelet together with the adhesive, for example by first dipping the plant stem into the adhesive.

[0014] In a preferred method, the plant stem has a cross-section that is smaller than 2 cm, preferably smaller than 1.5 cm, preferably smaller than 1 cm, preferably smaller than 0.5 cm, preferably smaller than 0.4 cm, and particularly preferably smaller than 0.3 cm.

[0015] Preferably, the plant stem has a cross-section that is larger than 0.2 mm, preferably larger than 0.4 mm, preferably larger than 0.6 mm and preferably larger than 0.8 mm.

[0016] In a further preferred method, the eyelet and / or its (through) opening has a cross-section that is smaller than 2 cm, preferably smaller than 1.5 cm, preferably smaller than 1.0 cm and preferably smaller than 0.5 cm.

[0017] In a further preferred embodiment, the eyelet has a cross-section and / or the through-hole or opening of the eyelet has a cross-section that is larger than 0.2 mm, preferably larger than 0.4 mm, preferably larger than 0.6 mm and particularly preferably larger than 0.8 mm.

[0018] Preferably, the retaining device or eyelet element is silver-plated or gold-plated. Preferably, the gold plating may be between 10 and 30 carats, and particularly 18 carats. Preferably, the eyelet is a skin-compatible element.

[0019] In another preferred method, the adhesive is a skin-compatible adhesive.

[0020] The plant stem is particularly preferably still flexible when inserted (into the eyelet) or exhibits a certain degree of flexibility, especially its natural flexibility. It is particularly preferred that the plant stem is dried when inserted into the eyelet, but otherwise untreated.

[0021] In another preferred method, the plant stem of the provided plant elements is shortened before being inserted into the eyelet. It would be possible to both shorten the plant stem and bevel its end. This makes it easier to insert the plant stem into the eyelet.

[0022] In another preferred method, a plant is provided which has a multitude of plant elements. Particularly preferably, one or more of these multitude of plant elements are selected for further processing according to predetermined criteria. These plant elements are preferably selected according to predetermined criteria, wherein these criteria are preferably chosen from a group of criteria including the color of the petals, the consistency of the petal color, the color distribution of the petals, the degree of integrity of the petals, the number of petals, the symmetry of the distribution of the petals, and the like.

[0023] Preferably, at least two plant elements are selected from the multitude of plant elements which are visually similar, in particular having a similar color distribution, color, number of petals, symmetry of the arrangement of the petals, size of the petals, area of ​​the petals and the like.

[0024] Preferably, these plant elements are separated from the plant. Preferably, two plant elements are prepared in this way. Particularly preferably, the plant stems of these two plant elements are shortened to the same or substantially the same length.

[0025] In another preferred embodiment, the eyelet is closed around the plant stem in a circumferential direction. Preferably, the through-opening is an opening that is substantially closed in the circumferential direction.

[0026] Particularly preferably, the eyelet is deformable by mechanical force, especially in such a way that the material of the eyelet does not break.

[0027] In another preferred embodiment, the stem or plant stem is curved in sections.

[0028] In another preferred method, the flexibility of the plant stem is altered and, in particular, reduced during the manufacturing process. Specifically, the plant stem is treated in such a way as to reduce its flexibility.

[0029] In another preferred method, either the adhesive is first introduced into the eyelet and then the plant stem is inserted into the eyelet containing the adhesive, or the plant stem is first inserted into the eyelet and then the adhesive is inserted into the eyelet in which the plant stem is already arranged.

[0030] The adhesive is preferably introduced into the eyelet and / or the through-hole in such a way that, after introduction, at least 70% of the added adhesive is located within the through-hole, preferably at least 75%, preferably at least 80%, and particularly preferably at least 85%. This saves adhesive during manufacturing and avoids disturbing visual effects caused by adhesive residue.

[0031] Preferably, adhesive residues located outside the opening of the eyelet are removed, for example by wiping, sanding or otherwise removing them, possibly also with the help of cleaning agents.

[0032] Preferably, the time interval between applying the adhesive and inserting the plant stem (or between inserting the plant stem and applying the adhesive) is less than 10 minutes, preferably less than 5 minutes, preferably less than 3 minutes, preferably less than 2 minutes, preferably less than 1 minute. Particularly when the adhesive is applied first, this prevents the adhesive from partially curing before the plant stem is inserted into the adhesive. The subsequent (partial) curing then anchors the plant stem within the loop.

[0033] Preferably, the adhesive is manually applied to the eyelet. In another preferred method, the plant stem is manually inserted into the eyelet.

[0034] It is particularly advantageous to apply the adhesive in such a way that the plant stem is completely surrounded by it, even inside the eyelet. This ensures a secure hold.

[0035] In the method according to the invention, after the adhesive has been applied and the plant stem inserted into the eyelet or through-hole, the eyelet is deformed, and in particular by mechanical action. This deformation is carried out in such a way that the plant stem is clamped in the eyelet. This deformation is particularly preferably carried out in a preferred direction.

[0036] The deformation of the eyelet is particularly preferably carried out in such a way that the plant stem is clamped along at least a predominant part and preferably along its entire length, along which it is arranged in the eyelet.

[0037] In particular, the deformation is carried out in such a way as to avoid cutting, cutting or separating the plant stem.

[0038] The deformation of the eyelet is particularly preferably carried out with a tool, and in particular with a tool which enables a planar deformation of the eyelet and / or a deformation that is essentially uniform in the longitudinal direction of the through-opening.

[0039] For example, pliers, and especially flat-nose pliers, can be used for deformation. It is particularly preferred that the adhesive inside the eyelet is also deformed during the deformation process. It is also particularly preferred that the plant stem is also deformed during the deformation process.

[0040] Particularly preferably, deformation occurs shortly after the plant stem is inserted into the through-hole. "Shortly" is understood to mean a period of less than 20 minutes, preferably less than 15 minutes, preferably less than 10 minutes, preferably less than 8 minutes, preferably less than 6 minutes, and preferably less than 4 minutes, and particularly preferably less than 2 minutes. This also prevents deformation from occurring after the adhesive has already cured. In particular, it avoids the deformation process occurring after the adhesive has completely cured. Therefore, curing of the adhesive preferably takes place after the eyelet has been deformed.

[0041] In another preferred method, the inner cross-section of the eyelet's opening is larger than the outer cross-section of the plant stem. This facilitates the insertion of the plant stem into the eyelet. Particularly preferably, the inner cross-section of the eyelet's opening is at least 1.1 times, more preferably at least 1.2 times, more preferably at least 1.4 times, and more preferably at least 1.5 times larger than the outer cross-section of the plant stem.

[0042] Particularly preferred is the inner cross-section of the opening of the eyelet to be at most three times as large, preferably at most 2.5 times as large, preferably at most twice as large as the outer cross-section of the plant stem.

[0043] These dimensions facilitate the insertion of the plant stem and, in particular, allow for the secure insertion of stems with slightly different cross-sections. On the other hand, the cross-section should not be too large, so that excessive deformation is not required during the clamping process to ensure a secure hold on the plant stem.

[0044] In another preferred method, at least one section of the plant stem protruding from the eyelet in the direction of the flower is also coated with a flowable substance, and in particular with the adhesive. This coating is particularly preferably applied after the plant stem has been clamped in the eyelet and / or the plant stem is already anchored in the eyelet.

[0045] In particular, the aforementioned section of the plant stem is fully exposed in its circumferential direction.

[0046] Preferably, the entire section between the eyelet and the flower is coated with the adhesive. Preferably, this is the same adhesive used to attach the plant stem. However, it would also be possible to coat the plant stem with a different substance. This additional coating of the plant stem increases its stability and breaking strength. In particular, the surrounding adhesive layer also stabilizes the plant stem.

[0047] In another preferred method, at least a portion of the flowers is also treated with the flowable, in particular viscous, medium and especially with the adhesive, and in particular the area where the stem or plant stem is located. This increases the stiffness of the plant element, especially at fracture-prone locations.

[0048] Preferably, after the plant stem has been coated with the medium and, in particular, the adhesive, the plant element is positioned in such a way that neither the plant stem nor, preferably, the section of the flowers on which a medium and, in particular, the adhesive may also have been applied, comes into contact with other objects. In this way, unwanted adhesion of the plant stem to such objects can be avoided.

[0049] In another preferred method, the plant stem is coated with a layer greater than 0.1 mm, preferably greater than 0.2 mm. Particularly preferably, the plant stem is coated with a layer less than 1 mm, preferably less than 0.8 mm, preferably less than 0.6 mm. This coating of the plant stem can be carried out with a tool or manually and / or using a textile element.

[0050] A water-resistant and / or waterproof adhesive is particularly preferred. In another preferred method, a cleaning agent-resistant adhesive is used. This allows the piece of jewelry to be cleaned at a later date.

[0051] In another preferred method, an adhesive is selected and / or used that is transparent in a cured state. Preferably, an adhesive is used that is not transparent in an uncured state.

[0052] The adhesive particularly preferably contains 1,2-benzisothiazol-3(2H)-one.

[0053] The adhesive particularly preferably has a pH value higher than 4.0, preferably higher than 4.5, preferably higher than 5.0, preferably higher than 5.5, preferably higher than 6.0, preferably higher than 6.5 and particularly preferably higher than 7.0 and particularly preferably higher than 7.3.

[0054] The adhesive particularly preferably has a pH value that is less than 9.5, more preferably less than 9.0, more preferably less than 8.5, more preferably less than 8.0, and more preferably less than 7.7.

[0055] Preferably, the freezing point of the adhesive (in the uncured state) is between -10°C and 10°C, and preferably between -5°C and +5°C.

[0056] Preferably, the adhesive is not self-igniting. Preferably, the adhesive is not explosive.

[0057] A density of the adhesive at +20°C greater than 0.7g / cm³ is preferred. 3 , preferably larger than 0.75g / cm³ 3 , preferably larger than 0.80g / cm² 3 , preferably larger than 0.85g / cm³ 3 , preferably larger than 0.90g / cm² 3 , preferably larger than 0.95g / cm³ 3 and especially preferably larger than 1.00g / cm² 3 .

[0058] A density of the adhesive at +20°C of less than 1.50g / cm³ is preferred. 3 , preferably less than 1.30g / cm² 3 , preferably less than 1.25g / cm³ 3 , preferably less than 1.20g / cm² 3 , preferably less than 1.15g / cm³ 3 , preferably less than 1.10g / cm² 3 and especially preferred to be smaller than 1.06g / cm² 3 .

[0059] Preferably, the adhesive is completely miscible with water.

[0060] Preferably, the dynamic viscosity of the adhesive (at 20°C) (in an uncured state) is greater than 6000mPas, preferably greater than 7000mPas, preferably greater than 8000mPas, preferably greater than 9000mPas and preferably greater than 9500mPas.

[0061] Preferably, the dynamic viscosity of the adhesive (at 20°C) (in an uncured state) is less than 15000mPas, preferably less than 14000mPas, preferably less than 13000mPas, preferably less than 12000mPas and preferably greater than 11000mPas and particularly preferably less than 10500mPas.

[0062] The specified viscosity is particularly important, as it ensures that the adhesive can be manually applied to the eyelet and that the viscosity is not so low that the adhesive quickly drips out of the eyelet.

[0063] Preferably, an adhesive is selected that cures within a predetermined time period. The adhesive preferably dries transparently and has a drying time of between 20 and 40 minutes, more preferably between 25 and 35 minutes, and most preferably about 30 minutes. The complete curing time of the adhesive is between 18 and 30 hours, more preferably between 20 and 28 hours, and most preferably about 24 hours.

[0064] Preferably, the plant element is stabilized. This stabilization preferably takes place before the plant element is attached to the eyelet (also referred to as the eyelet element). Preferably, this stabilization takes place considerably before attachment, preferably at least 24 hours beforehand, preferably at least 48 hours beforehand.

[0065] This stabilization is preferably carried out using a submersion stabilization method and preferably using a double submersion stabilization method.

[0066] Fresh plant elements, such as those cut shortly beforehand, are particularly well-suited for the stabilization process. Certain flower varieties, especially those from the plant genera mentioned above, are ideally suited for this type of stabilization.

[0067] Stabilization preferably takes place in two immersion steps. In the first step, the plant element, and in particular its flower portion, is immersed in an alcohol-containing liquid, preferably a pure alcohol solution, for between 16 and 30 hours, preferably between 20 and 28 hours, and most preferably for approximately 24 hours. The aim is to remove the water from the flower while preserving its original shape.

[0068] During this first bath, the flower part loses its original color.

[0069] The second bath preferably consists of several components, particularly alcohol, propylene glycol, glycerin, and food coloring. The propylene glycol and glycerin, in combination with the catalytic effect of the alcohol, are responsible for rehydrating the flower. The food coloring gives it the desired color. Flowers are preferably stabilized without the plant stems, as these would otherwise take on the same color.

[0070] In this second step, the plant element, and in particular its flower portion, is held in the said solution for between 16 and 30 hours, preferably between 20 and 28 hours, and most preferably for approximately 24 hours.

[0071] In another preferred method, the eyelet with the plant element attached to it is arranged on a support. This support can, for example, be a ring which is threaded into the eyelet. In particular, the eyelet is arranged on the support in such a way that it is also displaceable and / or pivotable in an arranged state. In another preferred method, the plant stem has a length that is less than 5 cm, preferably less than 4 cm, preferably less than 3.5 cm, preferably less than 3 cm, and preferably less than 2.5 cm.

[0072] In another preferred method, the plant stem (total length between the eyelet and the flower) has a length greater than 0.2 cm, preferably greater than 0.3 cm, preferably greater than 0.4 cm, and particularly preferably greater than 0.5 cm.

[0073] These dimensions ensure sufficient stability on the one hand, but on the other hand allow the flowers to be located at a sufficient distance from the eyelet for the purpose of assembly.

[0074] In another preferred method, the plant element is selected from a group of plant elements which includes hydrangeas, baby's breath, ferns and eucalyptus.

[0075] It would still be possible that the plant elements or their flower parts are or will be colored.

[0076] In a further preferred method, a seal is applied or arranged on at least one element of the jewelry to be manufactured or manufactured. In particular, this seal is arranged on the carrier on which the eyelet is or was arranged.

[0077] Preferably, a foil-like sealing element or one consisting of adhesive is arranged on the carrier. This sealing element preferably serves to determine, or to provide proof of, that the earrings have already been worn.

[0078] The carrier can also have an opening into which an element is inserted. The sealing element can preferably be arranged at this opening. Alternatively, it would also be possible to attach the sealing element to a clasp element that must be moved to fasten the piece of jewelry to an ear.

[0079] The present invention further relates to a piece of jewelry, and in particular an earring, which comprises a plant element, in particular a dried one, comprising a flower portion and a plant stem, and an eyelet into which a portion of the plant stem is inserted and fastened. The plant stem is held in place both by means of an adhesive in a (through) opening of the eyelet and clamped within the eyelet.

[0080] Preferably, the adhesive is a transparent adhesive. Preferably, the adhesive is a jewelry adhesive.

[0081] Preferably, the eyelet is a gold-plated element.

[0082] In a further preferred embodiment, the plant stem has a section projecting from the eyelet towards the flower. This section is particularly preferably longer than the section located within the eyelet.

[0083] Particularly preferably, the section of the plant stem located in and / or clamped in the eyelet is larger than 1 mm, preferably larger than 2 mm, preferably larger than 3 mm, and particularly preferably larger than 5 mm. Particularly preferably, the section located in and especially clamped in the eyelet is smaller than 20 mm, preferably smaller than 18 mm, preferably smaller than 16 mm, preferably smaller than 14 mm, preferably smaller than 12 mm, preferably smaller than 10 mm, and particularly preferably smaller than 8 mm.

[0084] Particularly preferred is the section of the plant stem outside the eyelet (which extends in particular from the eyelet to the flower) larger than 3 mm, preferably larger than 4 mm, preferably larger than 5 mm, preferably larger than 6 mm, preferably larger than 7 mm, preferably larger than 8 mm, preferably larger than 9 mm and preferably larger than 10 mm and preferably larger than 12 mm and preferably larger than 15 mm.

[0085] Preferably, the section of the plant stem outside the eyelet (which extends particularly from the eyelet to the flower) is smaller than 50 mm, preferably smaller than 40 mm, preferably smaller than 35 mm, preferably smaller than 30 mm, preferably smaller than 25 mm, preferably smaller than 20 mm, preferably smaller than 18 mm, preferably smaller than 16 mm and particularly preferably smaller than 15 mm.

[0086] Preferably, at least one section of the plant stem protruding from the eyelet is coated with an adhesive. This is particularly the same adhesive used to hold the plant stem in the eyelet. Specifically, this is a section of the plant stem extending towards the flower.

[0087] Preferably, at least part of the flower is coated with a substance, and in particular with the adhesive. This applies especially to the area of ​​the flower where the plant stem is located. This also increases the stability of the entire arrangement.

[0088] Preferably, the flower has at least two, preferably at least three petals.

[0089] In a further preferred embodiment, at least one section of the piece of jewelry is sealed, in particular in such a way that a break in this seal reveals that the piece of jewelry has been attached to an ear.

[0090] The jewelry described here is intended specifically for use at weddings. This is to prevent a piece of jewelry from being purchased and then returned after only one use, for example, at a wedding.

[0091] This sealant could be a foil element attached to a fastening loop of the jewelry. This loop may also contain a certain amount of adhesive. Alternatively, this substance, and especially the adhesive, could be located within the snap closure of a carrier.

[0092] Preferably, the eyelet has a fastening element for attachment to the carrier. This element is preferably an annular shape, which particularly preferably has a cross-section larger than 0.5 mm, preferably larger than 1 mm. More preferably, this cross-section is smaller than 5 mm, more preferably smaller than 4 mm, more preferably smaller than 3 mm, and more preferably smaller than 2 mm.

[0093] Further advantages and embodiments can be seen from the attached drawings:

[0094] It shows: Fig. 1 a representation of a holding means or of a piece of jewelry according to the invention; Fig. 2 a representation of a process step with a flower portion arranged on the holding means; and Fig. 3 a representation of a piece of jewelry according to the invention.

[0095] Fig. Figure 1 shows a holding device or eyelet 2 for attaching a plant element. This holding device has an eyelet opening 22 through which a plant stem can be slid.

[0096] In addition, two clamping elements 24 are provided, which are used in the Fig. The two situations shown are still open, so that a plant stem can be inserted between them.

[0097] Reference numeral 26 indicates further openings through which, for example, a holding device or a fastening device can be guided to attach the piece of jewelry to an ear.

[0098] Fig. Figure 2 shows a situation in which a plant stem 10b of a plant element 10 is pushed through the eyelet opening and protrudes into the space between the clamping elements. The reference symbol 10a denotes a flower part or flower of the plant element 10.

[0099] In the Fig. In the situation shown in Figure 2, an adhesive can now be applied to the eyelet and / or to the section of the plant stem 10b that protrudes between the clamping elements 24.

[0100] The clamping elements 24 are then clamped together, for example using pliers, thus also clamping the plant stem 10b. A certain amount of time can then be allowed to pass until the adhesive hardens, thereby holding the plant stem even more firmly in the holding device 2.

[0101] Fig. Figure 3 shows a piece of jewelry completed in this way. The plant element 10 is held firmly to the holding device 2 by the clamping force and also by the adhesive.

[0102] It is noted that all features described with reference to the method are also disclosed for the apparatus, which in particular means that the apparatus includes features suitable and intended for carrying out the respective methods. Furthermore, features described with reference to the apparatus are also applicable to the method(s). This means that the methods are carried out using the corresponding apparatus features.

[0103] The applicant reserves the right to claim all features disclosed in the application documents as essential to the invention, provided they are novel individually or in combination compared to the prior art. It is further noted that the individual figures also describe features which may be advantageous on their own. A person skilled in the art will immediately recognize that a particular feature described in a figure may be advantageous even without incorporating other features from that figure. Furthermore, a person skilled in the art will recognize that advantages may also arise from a combination of several features shown in individual or different figures.

Claims

[1] Method for manufacturing jewelry and especially earrings comprising the steps: - Provision of a plant element (10), in particular dried, which includes a flower part (10a) and a plant stem (10b). - Provision of a holding device and in particular an eyelet (2) which has an opening (22) and in particular a through-opening - Applying an adhesive to the eyelet (2) and inserting the plant stem into the eyelet, characterized by , that after the application of the adhesive and the insertion of the plant stem (10a) the eyelet and in particular the through-hole is deformed, in particular in such a way that the plant stem is jammed in the eyelet. [2] Method according to claim 1, characterized by, that either the adhesive is first applied to the eyelet and then the plant stem is inserted into the eyelet (2) or the plant stem (10b) is first inserted into the eyelet and then the adhesive is applied to the eyelet, wherein preferably a time interval between applying the adhesive and inserting the plant stem, or between inserting the plant stem and applying the adhesive is less than 10 min, preferably less than 5 min, preferably less than 3 min, preferably less than 2 min, preferably less than 1 min. [3] Method according to at least one of the preceding claims, characterized by, that an inner cross-section of the opening of the eyelet is larger than an outer cross-section of the plant stem and in particular at least 1.1 times as large, preferably at least 1.2 times as large, preferably at least 1.4 times as large and preferably at least 1.5 times as large and / or at most 4 times as large, 3 times as large, 2.5 times as large, 2 times as large. [4] Method according to at least one of the preceding claims, characterized by , that at least a section of the plant stem (10b) and preferably the entire plant stem extending out of the eyelet towards the flower is also coated with the adhesive. [5] Method according to at least one of the preceding claims, characterized by that an adhesive is selected which is transparent in a cured state and / or an adhesive is selected which has a viscosity between 6000 mPas and 15000 mPas [6] Method according to at least one of the preceding claims, characterized by , that the eyelet with the plant element attached to it is arranged on a support. [7] Method according to at least one of the preceding claims, characterized by that the plant stem (10b) has a length that is less than 5 cm, preferably less than 4 cm, preferably less than 3.5 cm, preferably less than 3 cm, preferably less than 2.5 cm and / or the plant stem has a length that is greater than 0.2 cm, preferably greater than 0.3 cm, preferably greater than 0.4 cm and particularly preferably greater than 0.5 cm [8] Method according to at least one of the preceding claims, characterized by that the plant element is selected from a group of plant elements which includes hydrangeas, baby's breath, ferns and eucalyptus. [9] Jewelry and in particular ear jewelry (1) comprising a plant element, in particular dried, which has a flower part (10a) and a plant stem (10b) and an eyelet in which a part of the plant stem (10b) is attached, wherein the plant stem is held both by means of an adhesive in a through-opening of the eyelet and is clamped in the eyelet by means of a deformation of the eyelet.

Images