WO2021013857A1 - Fermeture pour une étiquette de sécurité et fermeture pourvue d'une étiquette de sécurité - Google Patents

Fermeture pour une étiquette de sécurité et fermeture pourvue d'une étiquette de sécurité Download PDF

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Publication number
WO2021013857A1
WO2021013857A1 PCT/EP2020/070602 EP2020070602W WO2021013857A1 WO 2021013857 A1 WO2021013857 A1 WO 2021013857A1 EP 2020070602 W EP2020070602 W EP 2020070602W WO 2021013857 A1 WO2021013857 A1 WO 2021013857A1
Authority
WO
WIPO (PCT)
Prior art keywords
closure
cap
partial
foot
fastening section
Prior art date
Application number
PCT/EP2020/070602
Other languages
German (de)
English (en)
Inventor
Günter Krautkrämer
Original Assignee
Bericap Holding Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bericap Holding Gmbh filed Critical Bericap Holding Gmbh
Publication of WO2021013857A1 publication Critical patent/WO2021013857A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
    • B65D47/0809—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2401/00—Tamper-indicating means
    • B65D2401/05—Tearable non-integral strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2401/00—Tamper-indicating means
    • B65D2401/15—Tearable part of the closure
    • B65D2401/25—Non-metallic tear-off strips

Definitions

  • the present invention relates to a closure for a container, the closure having a lower fastening section for fastening the closure to a container neck of the container, an upper cap and a hinge, the cap being connected to the fastening section by the hinge and being connected via the hinge a closed position ver closing a pouring opening is pivotable into an open position.
  • the present invention also relates to a combination of such a closure and a security label.
  • Closures of the type mentioned are used, for example, for beverage bottles or containers for care products.
  • the closure according to the invention is mainly explained using the example of a drinking closure for a beverage bottle.
  • the present invention is not limited to drinking closures, but can be used for all types of closures of the type described above.
  • the fastening section is used in particular in the case of beverage bottles to fix a pouring spout, which is also referred to as a drinking insert or “spout”, and the closure as a whole on the bottle neck.
  • Drinking caps with a cap serving as a protective and closing element are described, for example, in WO 2006/024656 A1, in EP 1 582 475 A1 and in EP 1 427 646 A1.
  • Some of these drinking caps are also grouped under the generic term "sport cap” or "flip-top closure”. They are often attached to bottles from which a consumer or user of the bottle can drink directly.
  • sports cap stems from the fact that such closures and drinking bottles are often carried with them during sporting activities, such as cycling and hiking, where the user can hold the drinking bottle with one hand and with a finger of the same hand, mouth or mouth Teeth lift off the cap or fold it up over a hinge and then from a pouring spout that has been exposed in this way can drink without having to use the other hand that controls a bicycle, for example.
  • the drinking bottles typically have a cylindrical bottle neck with or without an external thread and the fastening section is usually placed on the edge of the bottle neck and is typically sealed on the inside of the bottle neck.
  • the fastening section engages around the bottle neck and is, for example, in engagement with an external thread on the bottle neck, as a result of which it holds the entire drinking cap on the bottle neck.
  • Such a fastening section is also referred to as a “locking foot” in connection with the embodiments described below.
  • the closure foot then has a corresponding internal thread, but snap edge connections between the beverage bottle and the drinking cap or closure foot are also conceivable.
  • the pouring spout can be designed in one piece with the fastening section or as a separate part held by the fastening section on the container neck.
  • refillable drinking bottles that are filled by the consumer themselves and drinking bottles that are sold with a certain content, for example an isotonic fruit juice and / or sugar solution, which athletes like to use, especially for longer sporting activities and endurance sports in order to absorb fluids, minerals and carbohydrates in good time before an otherwise impending decline in performance.
  • a certain content for example an isotonic fruit juice and / or sugar solution
  • Drinking caps that are used for beverage bottles filled by the manufacturer in this way should therefore preferably have a guarantee function. It should therefore be possible to see from the outside of the closure whether it has already been opened or is still unopened, so that it is ensured that the content is unadulterated and exactly corresponds to the content that the manufacturer and bottler filled and that is described accordingly on a label on the bottle is.
  • Suitable guarantee elements are single-sided adhesive security labels that extend over adjacent surfaces of the fastening section and cap, which have to be moved apart when a closure is opened so that a label attached there is torn, visibly damaged or separated when it is opened for the first time.
  • the torn, damaged or removed label indicates to the user of a container that this container has already been opened beforehand and that its contents could therefore have been tampered with.
  • the flip-top closures described above are unsuitable for attaching such security labels.
  • a label that is adhesive on one side cannot be attached with sufficient security. If a label is affixed to the transition between the cap and the fastening section in the known closures, the mechanical attachment of the closure to the beverage bottle by screwing or bouncing on the security label often results in unwanted damage to the security label, since it extends over protrusions or structured surfaces or from for other reasons is not sufficiently firmly connected to the closure and / or comes into contact with the tools used to close the beverage bottle.
  • the security label must (a) be attachable to the closure applied to a bottle neck without being damaged, (b) adhere to the closure, and (c) without great effort by a user by pivoting the cap can be consciously torn.
  • a lateral surface of the cap has a first smooth partial surface and a lateral surface of the fastening section has a second smooth partial surface, the two partial surfaces each comprising at least 20 mm 2 and being arranged directly adjacent to one another in the closed position and are at the same time partial areas of an imaginary common area.
  • a security label can be applied to both partial surfaces at the same time in the closed position of the cap, for example unrolled and thus connect the cap to the fastening section.
  • “Immediately adjacent” in this context means that the sub-areas each have an edge that runs parallel at a close distance to the relevant edge of the respective other sub-area in the circumferential direction, this distance being less than 2 mm and preferably less than 1 mm.
  • “Smooth” sub-areas in the context of the present invention are areas without structural elevations or depressions that are specifically formed in or on, as they are usually found in the form of ribs or the like on the outside of closures.
  • the closure according to the invention ensures, on the one hand, that a label that has been unrolled on both partial surfaces with an adhesive side is connected to both the cap and the fastening section via a sufficiently large contact surface, so that the risk of unintentional loosening or tearing of the label , especially in the course of production, is significantly reduced. Furthermore, it is also ensured that the security label is connected sufficiently firmly to the cap and the fastening section so that the security label has to tear when the closure is opened instead of being detached from the cap or the fastening section on one side.
  • the imaginary common surface is preferably located radially inside a cylindrical envelope of the fastening section (10). This is intended, among other things, to prevent the contact of the partial surfaces and a label stuck on them with mechanical handling tools for the closure.
  • the common surface is a flat surface or a convex or concave surface, the minimum radius of curvature of which is greater than a third, preferably greater than half the maximum jacket diameter of the cap.
  • the correspondingly small curvature guarantees that a label, which consists of a thin paper or plastic web, can be applied to the latter without creases and with good surface contact despite the curvature of one or both partial surfaces.
  • a label which consists of a thin paper or plastic web
  • the common surface is expediently a surface of revolution.
  • a label can be applied, in particular unrolled, by machine in a simple and secure manner to a surface of rotation.
  • the common surface can in particular be a surface of a cylinder, a cone, an ellipsoid or a surface composed of at least two of the protruding surfaces.
  • the aforementioned surfaces are special surfaces of rotation that can also be produced comparatively easily on an associated injection molding tool.
  • a common surface in the form of a surface curved around an axis is useful because the surface of closures is made up of curved, albeit usually structured, surfaces due to the mostly circular opening of a container. Smooth partial surfaces that are curved about an axis can thus be implemented easily and in particular in a material-saving manner on a closure.
  • the common surface of the partial surfaces can also be a slightly conical or curved around a further axis perpendicular to the first axis, as long as the relevant radius of curvature is large enough to ensure a sufficiently large contact pressure by an unwinding tool on the entire label surface.
  • the cone angle (measured relative to the cone axis) should not exceed a value of 15 °.
  • labels can also be applied over a large area with good and uniform surface contact on partial areas formed in this way and thus guarantee maximum adhesion of the adhesive label.
  • these geometries enable a simple design of the partial areas, which can also be easily integrated into the design of a closure.
  • the common surface is composed of two conical surfaces; H. two surfaces that are each conical surfaces, the two cone angles being small and differing only by a few degrees, for example less than 5 or 10 degrees.
  • the lower conical surface located on the fastening section is a cylindrical surface with a cone angle of 0 °, while the upper conical surface has a cone angle greater than 0 ° and less than 15 °.
  • the cone angle is the angle of inclination of an imaginary conical surface to the cone axis.
  • This geometric design of the partial surfaces enables simple adaptation to a closure shape in which the cap as a whole including its smooth partial surface can have a conical surface, while the surface of the fastening section including its smooth partial surface can have an essentially cylindrical surface.
  • a label is pretensioned at the transition from the conical partial surface to the cylindrical partial surface, or such a pre-tension is made possible.
  • the two partial areas each comprise at least 50 mm 2 , preferably at least 100 mm 2 and particularly preferably at least 150 mm 2 .
  • the possible size of the partial areas naturally also depends on the size or the diameter of the closure as a whole. However, if possible, it should not extend over more than a quarter of the circumference of the fastening section. Larger partial areas are advantageously accompanied by an increased adhesion of a label stuck thereon. The label can thus be connected even more firmly to the closure, which further reduces the risk of the label coming loose inadvertently. Larger labels, however, are also more likely to be accidentally damaged when the closures are handled mechanically
  • the two partial areas each have a height fi A or h ß measured parallel to the longitudinal axis and a width b A or b ß measured in the circumferential direction, the height h ß at least 5 mm, preferably at least 7.5 mm and particularly preferably at least 10 mm.
  • the fastening section has a closure foot which is designed as a hollow cylinder with respect to the longitudinal axis and has a U-shaped cross-sectional profile.
  • the U-shaped profile of the closure foot takes up the edge of the container neck and is adapted to this. In the closed position, the cap rests on the locking foot.
  • the diameter or radius of curvature of such a closure foot is defined by the maximum outer diameter of the outer jacket of the closure foot.
  • the cap usually has a closed and mostly - but not necessarily - flat top and a circumferential cap jacket extending downwards from the outer edge of the top, the lower edge of the cap jacket resting on the top of the closure foot in the closed position.
  • Directions and positions are related to a closed closure placed on a vertical container.
  • the fastening section has a closure foot which is designed as a hollow cylinder with respect to a longitudinal axis of the closure and has an outer radius Ri, the jacket of the cap having a smaller outer circumference and a smaller maximum diameter than the closure foot and being arranged relative to the closure foot in such a way that in In the closed position, a section of the cap jacket, which has the same radius of curvature as the jacket of the closure foot, is flush with the jacket of the closure foot over a circumferential angle of the closure foot of less than 180 °, with the smooth partial surfaces being provided in the area of these surfaces that are flush with one another.
  • the outer side of the closure foot has a radius of curvature Ri at least in an upper jacket section of the closure foot facing the cap, and the jacket of the cap predominantly has a radius of curvature R2 in an end section facing the closure foot which is smaller than Ri.
  • the axis of the cap is offset from the axis of the closure foot in the direction of the partial surfaces for the label in such a way that the jacket of the cap is adapted to the larger radius of curvature Ri of the adjacent partial surface of the closure foot along a circumferential section, so that the jacket of the cap and the jacket of the closure foot lie in a circumferential section on the same common cylinder surface.
  • the smooth partial surfaces are provided for the application of a security label.
  • the imaginary common surface which is designed such that the partial surface of the outer surface of the cap and the partial surface of the outer surface of the fastening section are at the same time partial surfaces of this common surface, opposite an envelope in which the surfaces of the jacket of the cap and adjacent to these partial surfaces
  • the locking foot including its grooved handles or other surface structures are set back slightly inwards.
  • the envelope here is the surface of revolution with a minimal radius, which includes all structures of the sheaths of the cap and closure foot.
  • the envelope defines a somewhat larger radius than the common surface of the partial surfaces, for example due to a circumferential surface of the closure foot structured by corrugation.
  • Closing tools can then securely grasp the closure foot without coming into contact with the partial surfaces for a label.
  • a label can then be applied to the partial surfaces of the closure before a container is closed
  • the cap can have a radial bulge without a corresponding relative displacement of its axis relative to that of the closure foot, the outer curvature and radial position of which is also adapted to the corresponding partial surface of the closure foot, so that both partial surfaces then also lie on a common, smooth cylinder surface on which a label can be applied with even pressure.
  • Small deviations from the cylinder geometry for example due to a matching variable Curvature of both partial surfaces or a slightly conical tapering of the relevant partial surface of the cap above the transition to the closure foot can be tolerated.
  • the cap sits in the closed position in the area of the partial surfaces on one side on the upper edge of the closure foot, on the diametrically opposite side an upwardly closed part of the upper surface of the locking foot is not covered by the cap.
  • the part of the closure foot that is not covered by the cap can be used to reduce or completely eliminate a radial protrusion of the hinge beyond the circumference of the closure foot.
  • At least one partial surface is set back radially with respect to a cylindrical envelope of the closure foot and / or the cap, the set back area preferably having a flat, concave or convex bottom. Both partial surfaces are expediently set back radially with respect to a cylindrical envelope of the closure foot.
  • a sub-area is also regarded as a set-back area in which gripping corrugations or ribs, which are located in the remaining section of a circumferential surface, have been removed in an area down to the bottom of the indentations of the corrugations or the ribs, so that a smooth sub-area is created , which lies within an envelope defined by the maximum radial extent of the ribs or corrugations.
  • the label is then at least somewhat embedded in the closure surface when it has unrolled on the radially set back partial surface.
  • the material of the adhesive and label is expediently chosen so that the label generally tears when an attempt is made to detach the affixed label from the partial surface.
  • it is more difficult to pull off the label by hand or with the aid of a tool since the edges of the label are more difficult to reach for the fingers of a person or a tool due to the radially offset arrangement. This contributes in an advantageous manner to the safety effect of the closure and a possible label.
  • the formation of the partial areas as radially recessed areas also allows easier identification of the partial areas provided for the unrolling of a label.
  • At least one sub-area adjoins circumferential surfaces on one or both sides in the circumferential direction, each of which has a protruding surface structure, in particular a handle corrugation, with at least one sub-area or a circumferential surface preferably also adjoining in the axial direction, each having a protruding surface structure
  • the corrugations or structures can be used to hold the closure with the help of a tool and to apply it to the container neck of the closure without the tool (for example in the manner of a collet) coming into contact with the partial surfaces and a label applied to it .
  • the delimitation of the partial areas also enables the partial areas to be identified very easily. People or machines who stick the labels can then easily determine which areas the labels should be glued to by comparing the surface properties (handle-corrugation vs. smooth surface).
  • the partial surfaces are arranged diametrically opposite the hinge.
  • the force required to pivot the cap and at the same time to cause an intentional tearing of the security label is maximum in relation to the arrangement of the label, because when the cap is lifted on the side of the label, the label must be torn simultaneously over its entire circumferential length.
  • the force required is still small enough that an intentional opening of the closure is possible without great effort.
  • this fact helps to reduce the risk of unintentional opening and damage to the label.
  • the partial surfaces that receive the label can alternatively be arranged offset in the circumferential direction by 90 ° with respect to the hinge, which facilitates the intended tearing of the label when the cap is lifted at an end opposite the hinge; on the one hand due to a leverage effect and on the other hand also because of a gradual tearing of the label from one end.
  • the present application also relates to a combination of a closure according to one of the embodiments described above and a security label which is applied to the partial surfaces in the closed position of the cap.
  • a security label which is applied to the partial surfaces in the closed position of the cap.
  • security labels can be rolled off on the partial areas.
  • a security label can be unrolled, for example, with the aid of an unwinding device, which is also referred to as a label dispenser.
  • the label consists of paper or plastic, for example, and is generally much thinner than the distance between an envelope of the fastening section and the partial surfaces set back with respect to this envelope.
  • the combination of the security label is so applied to the partial surfaces, that the radial distance of the surface of the security label is smaller from the longitudinal axis of the closure than the maximum radial distance R m ax of the closure from the longitudinal axis. This guarantees that the security label is not damaged or scratched off by the tool used when closing containers in a closing machine.
  • a tool designed as a hollow cylinder cannot come into contact with the label due to the arrangement of the partial surfaces when the hollow cylinder receives the closure, since the inner surface of the hollow cylinder is already in contact with one or more points of the closure that are at the maximum distance from the longitudinal axis .
  • Labels with printed holograms or other security graphics are particularly suitable as labels, since these can only be produced by special companies and are therefore extremely forgery-proof. This can reduce the risk of an already damaged label being simply replaced with a new label or pasted over.
  • Figure 1 is a front view of an embodiment of a closure according to the invention in the unopened state
  • Figure 2 is a view of the closure of Figure 1 from above
  • FIG. 3 shows a side view of the closure according to FIG. 1,
  • FIG. 4 shows a sectional view through the closure according to FIG. 1 with a sectional plane containing the longitudinal axis 50 perpendicular to the paper plane of FIG.
  • FIG. 5 shows a rear view of the closure according to FIG. 1,
  • FIG. 6 shows a side view of the drinking closure according to FIG. 1 in the open state
  • FIG. 7 shows a view of the closure from FIG. 6 from above
  • FIG. 8 a perspective view of the closure according to FIG. 6,
  • FIG. 9 shows a sectional view through the closure according to FIG. 6,
  • FIG. 10 shows a perspective view of an embodiment of a combination of closure and label according to the invention with a closure according to FIG. 1,
  • Figure 1 1 is a side view of the combination of Figure 10,
  • FIG. 12 shows a front view of the combination according to FIG. 10, the security label being connected to the closure.
  • Figure 1 shows an embodiment of the closure 100 according to the invention in a 39an view.
  • the viewer looks frontally at the partial areas 201 and 202, which according to the invention are designed for attaching a security label 203.
  • the widths b A and b ß and the heights fi A and h ß of the partial areas 201 and 202 are drawn.
  • the imaginary common surface is a cylindrical surface.
  • the partial surfaces 201 and 202 are at the same time partial surfaces of this cylindrical surface.
  • the closure 10 shown consists essentially of cylindrical elements. Strictly speaking, the closure consists of a substantially cylindrical, double-walled closure foot and a cap placed thereon, which is also substantially cylindrical, but has a smaller outer diameter than the closure foot.
  • the outer circumference of the cap is flattened on one side by a partial surface which has a radius of curvature adapted to the jacket of the closure foot.
  • the axis of the cap is offset from the axis of the closure foot in such a way that a partial surface on the casing of the closure foot and the flattened partial surface on the casing of the cap are aligned with one another.
  • the cap On the side diametrically opposite the partial surfaces, the cap is connected to the closure foot via a hinge 21.
  • the widths b A and b ß of the partial areas are distorted in the front view shown here by the projection of the cylindrical surfaces into a plane, they are to be measured along the circumference.
  • the lower partial surface 202 of the locking foot 10 is adjoined on both sides in the circumferential direction by a circumferential surface with a structure in the form of a handle corrugation 11.
  • the cap 20 also has an actuating tab 23 on the head plate 22, via which the user can grip and pivot the cap 20, whereby the closure is opened.
  • FIG. 2 is a top plan view of the closure.
  • the hinge 21 of the closure 100 can also be seen here, which in the shown closed state of the closure is arranged diametrically opposite the actuating tab 24 and the partial surfaces 201 and 202.
  • FIG. 3 shows a side view of the closure 100, the longitudinal axis 50 of the closure foot being shown with a dashed line.
  • a closure 100 can therefore advantageously be held in a closing machine over the circumferential surfaces with the maximum distance Rmax.
  • the tool used for holding and applying can, for example, have the shape of a hohlzylindri's collet, the interior space formed by the hollow cylinder being provided for receiving the closure.
  • the partial surfaces 201 and 202 have a sufficient distance to the inner surface of the tool, which is defined by the inner surfaces of the hollow cylinder and any tensioning elements, so that a security label 203 can be applied to the partial surfaces 201 and 202 without it when a closure 100 is applied a security label 203 on a container to a contact between the tool inner surface or the clamping elements and the security label 203 comes.
  • FIG. 4 A sectional view of the closure 100 is shown in FIG. 4, the sectional axis including the longitudinal axis 50.
  • the internal thread 12 of the closure foot 10 which is used to apply the closure 100 to a container, can be seen.
  • the closure could also have appropriately designed latching lugs or a snap-on rim, so that the closure could not be connected to the container by screwing but by bouncing open.
  • a locking foot provided with a thread can also be axially bounced onto the container neck if necessary.
  • a pouring spout 30 can also be seen which is encompassed by the cap 20 and closed by a sealing plug 26 on the inside of the cap.
  • the pouring spout has an annular sealing edge 32 on which a com plementary, also annular sealing plug 26 of the cap 20 rests in a sealing manner.
  • the pouring spout 30 has on its side facing the hinge a support wall 34 which expands radially outward towards the closure foot 10 and again runs axially parallel to the longitudinal axis 50 in a lower region.
  • a latching projection 27 of the cap 20 rests on the lower region of the support wall 34, which stabilizes the position of the cap 20 in the closed state and thus reduces the risk of the cap 20 swiveling unintentionally.
  • a white terer latching projection 25 of the cap 20 rests on a correspondingly designed latching projection 33 of the fastening section 10.
  • the locking projection 33 is arranged on a support and locking ring 35, which in turn extends in the circumferential direction up to the support wall 34 and is formed integrally therewith.
  • the fastening section 10, which extends below the pouring spout 30, can also be referred to as the closure foot 10.
  • the locking foot 10 consists essentially of a hollow cylinder with threads. In the embodiment shown here, the closure foot and pouring spout are integrally formed.
  • FIG. 5 shows a rear view of the discussed embodiment of the drinking closure 100.
  • the hinge 21, which consists of several hinge elements, can be clearly seen here.
  • a first hinge element 21 A is connected to the cap and has a predetermined kink 21 B in the shape of a segment of a circle at the end facing the closure foot.
  • a dumbbell-shaped second hinge element 21 C which in turn is connected to the closure foot via a further predetermined kink 21 in the shape of a segment of a circle.
  • FIG. 6 shows the closure 100 according to the invention now in an open position of the cap.
  • the cap 20 is pivoted upwards and to the side and exposes the pouring spout 30.
  • the formation of the support wall 34 which is formed in one piece with the support and locking ring 35, can be clearly seen in this view.
  • the locking projection 33 which is attached in the frontal area of the support and locking ring 35, is elongated and extends in the circumferential direction, can also be clearly seen.
  • FIG. 7 shows the closure in the open position from a perspective from above.
  • the drinking opening 31 of the pouring spout 30 can be seen.
  • the actuating nose 23 represents the radially outermost region of the cap 20.
  • FIG. 8 shows a perspective view of the opened drinking closure 100 obliquely from above. In this illustration, the locking projection 33 in particular can be seen in its full size.
  • FIG. 9 shows a sectional view corresponding to FIG. 4, the drinking cap 100 being shown in the open position.
  • FIG. 10 shows the combination 1 of drinking cap 100 and security label 203.
  • the security label 203 is attached, preferably unrolled, to the partial surfaces 201 and 202 in accordance with the directional arrows 204.
  • the combination is shown in a side view of the closure and security label in FIG. 11 and in a front view in FIG. List of reference symbols

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

L'invention concerne une fermeture (100) destinée à un récipient ainsi qu'une telle fermeture pourvue d'une étiquette. La fermeture (100) présente une partie de fixation inférieure (10) destinée à fixer la fermeture (100) sur un col du récipient, un capuchon supérieur (20) et une charnière (21), le capuchon (20) étant relié à la partie de fixation (10) au moyen de la charnière (21) et pouvant pivoter, par l'intermédiaire de la charnière (21), d'une position fermée, qui ferme une ouverture de versement (31), à une position ouverte. Selon l'invention, afin de créer une fermeture de ce type, dans laquelle une ouverture non autorisée est empêchée au moyen d'une étiquette collante, une surface externe du capuchon (20) présente une première surface partielle lisse (201) et une surface externe de la partie de fixation présente une seconde surface partielle lisse (202), les deux surfaces partielles (201) et (202) comprenant respectivement au moins 20 mm², étant disposées de façon adjacente en position fermée et étant simultanément des surfaces partielles d'une surface commune imaginaire.
PCT/EP2020/070602 2019-07-24 2020-07-21 Fermeture pour une étiquette de sécurité et fermeture pourvue d'une étiquette de sécurité WO2021013857A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019120039.3A DE102019120039A1 (de) 2019-07-24 2019-07-24 Verschluss für ein Sicherheitsetikett und Verschluss mit einem Sicherheitsetikett
DE102019120039.3 2019-07-24

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WO2021013857A1 true WO2021013857A1 (fr) 2021-01-28

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD480305S1 (en) * 2002-07-12 2003-10-07 Bericap Cap
EP1427646A1 (fr) 2001-09-20 2004-06-16 Seaquist-Löffler Kunststoffwerk GmbH Bouchon distributeur pour recipient contenant une matiere apte a l'ecoulement
EP1582475A1 (fr) 2004-04-01 2005-10-05 Guglielmo Ferrari Dispositif de fermeture inviolable
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EP1427646A1 (fr) 2001-09-20 2004-06-16 Seaquist-Löffler Kunststoffwerk GmbH Bouchon distributeur pour recipient contenant une matiere apte a l'ecoulement
USD480305S1 (en) * 2002-07-12 2003-10-07 Bericap Cap
EP1582475A1 (fr) 2004-04-01 2005-10-05 Guglielmo Ferrari Dispositif de fermeture inviolable
WO2006024656A1 (fr) 2004-09-01 2006-03-09 Creanova Universal Closures Ltd. Organe d'inviolabilite pour fermeture et fermeture inviolable
US20070284397A1 (en) * 2006-06-09 2007-12-13 Seaquist Closures Foreign, Inc,. Valve-controlled dispensing closure
KR20100000266U (ko) * 2008-06-30 2010-01-07 (주)아모레퍼시픽 방향성을 갖는 원터치 캡을 구비한 포장용기
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