WO2002008081A1 - Container closure - Google Patents

Container closure Download PDF

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Publication number
WO2002008081A1
WO2002008081A1 PCT/AT2001/000250 AT0100250W WO0208081A1 WO 2002008081 A1 WO2002008081 A1 WO 2002008081A1 AT 0100250 W AT0100250 W AT 0100250W WO 0208081 A1 WO0208081 A1 WO 0208081A1
Authority
WO
WIPO (PCT)
Prior art keywords
closure
cap
container
ring
collar
Prior art date
Application number
PCT/AT2001/000250
Other languages
German (de)
French (fr)
Inventor
Wolfgang Morandell
Original Assignee
Joma Kunststoffwerk Und Warenhandel Gesellschaft M.B.H.
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 Joma Kunststoffwerk Und Warenhandel Gesellschaft M.B.H. filed Critical Joma Kunststoffwerk Und Warenhandel Gesellschaft M.B.H.
Priority to EP01955115A priority Critical patent/EP1208046A1/en
Publication of WO2002008081A1 publication Critical patent/WO2002008081A1/en

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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
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/24—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat
    • B65D47/241—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a cap-like element
    • B65D47/243—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a cap-like element moving linearly, i.e. without rotational motion

Definitions

  • the invention relates to a container closure, in which on the part on or inserted into the container mouth a closure pin inserted in the area of the through opening of the closure is provided, on which a closure cap which can be pushed onto the inserted or inserted part and which in The shape and size of the cross-section of the closure pin has an outlet opening that can be pushed on tightly, the closure cap being held on this part in the closed position by means of a collar sealingly enclosing the part inserted or inserted into the container opening, and a cover cap receiving the closure cap is provided which is connected via predetermined breaking points to a ring which is held on a ring collar which is provided on the part which is fitted or inserted onto the container mouth and projects outward in the axial direction.
  • Container closures of this type are currently commercially available for beverage bottles, the cover caps being connected to the retaining ring only via the predetermined breaking points and thus being seated on the closure caps.
  • a slot or the like is usually between the predetermined breaking points. intended.
  • closures are treated with disinfectants before they are placed on the filled drinking bottles, which are sprayed or sprayed onto the closures located on a sieve.
  • the closures After the appropriate duration of exposure and exposure time, the closures are washed out with distilled water and dried in a strong air jet, so that no significant residues of the disinfectant remain in the caps.
  • disinfectant can get through the slots between the predetermined breaking points into the interior between the inner wall of the cover cap and the outer wall of the closure cap, which liquid is then not removed during subsequent cleaning. This means that when removing the cap and drinking the goods in the container, the lips with the on the outer wall of the Disinfectant located in the sealing cap, which can lead to burns under certain circumstances.
  • the present invention is based on the object of designing a container closure of the type mentioned at the outset in such a way that disinfectant penetration into the interior of the cover cap is prevented.
  • the cover cap has a circumferential sealing surface on its free edge facing the part which can be fitted or inserted on the container and is intended for contact with the free, outwardly pointing edge of the ring collar. This ensures that the interior of the cover cap
  • Cover cap is sealed from the surrounding atmosphere, so that when
  • the lateral surface or edge of the ring collar can be formed into a sealing lip that can be brought into contact, so that the dimensions of the cover cap can be kept as small as possible.
  • the sealing lip can engage behind the outer surface of the ring collar in the manner of a snap connection, which ensures that after the initial opening and breaking of the predetermined vacancies, the cover cap can again be firmly placed on the container closure, so that the cap to prevent contamination when the container is only partially emptied the cap can be put on.
  • the lateral surfaces must be provided with scoring, the scoring engaging with one another. This enables easy opening or breaking of the target fallows.
  • Fig. 1 shows a first variant in the longitudinal central section in its closed position.
  • Fig. 2 is a top view of the one provided with the cover cap
  • FIG. 3 shows a side view of this container closure.
  • FIG. 4 is a sectional illustration of the second embodiment variant analogous to FIG. 1.
  • an outlet opening 2 is provided, in which a locking pin 3 is arranged above the holding bracket 4, the locking pin being held at a distance from the wall 7 of the outlet opening 2 by means of this holding bracket 4.
  • a closure cap 5 can be pushed onto this part 1, which can be inserted or placed into the container opening, and has an outlet opening 6, which can be pushed onto the central closure pin 3 in the closed position.
  • the outlet opening has a size and shape which corresponds to the outer contour of the closure pin and thus achieves a tight fit of the closure cap with the edge of the outlet opening on the outer jacket of the closure pin.
  • the part 1 which can be inserted into or placed on the container opening is cylindrical in the area of movement of the closure cap 5, the closure cap 5 having a cylindrical collar 8 which extends over the cylindrical region of the part 1 which can be inserted into or placed on the container opening enough.
  • This collar has on its inside a sealing bead 8 which slides on the outer wall of the cylindrical part of the part 1 which can be inserted or fitted into the container opening.
  • the cylindrical area of the part 1 has a circumferential bead 10, which the sealing bead 9 engages behind. This prevents the cap 5 from falling off the part 1.
  • This additional sealing collar 12 is attached to a plate 13 extending transversely to the outlet opening, the inner side of which rests against the top of the mouth of the container. 14 with a cap is referred to, which completely overlaps the closure cap 5.
  • This cap 14 is over predetermined breaking points 18 with a ring 16th connected, which is snapped onto a ring collar 15. With 17 longitudinal ribs on the outside of the cap 14 are designated.
  • a sealing lip 19 is provided on the inside of the cover cap 14, which comes into contact with the inside of the ring collar 15 when the cover cap is fixed on the ring collar 15 by means of the ring 16 via the predetermined breaking points.
  • This sealing lip lies tightly against the inner circumferential surface 20 of the ring collar, a circumferential sealing bead possibly also being provided, which is not shown in the present case.
  • a groove 21 is provided between the ring collar 15 and the ring 16, a groove 21 (see FIG. 3) is provided, with which the turning of the ring on the ring collar 15 is held when the cover cap 14 is first removed and the predetermined breaking points 18 are torn off. 4 are the same for the same parts
  • this embodiment differs from that according to FIGS. 1-3 only in that the sealing lip 19 'comes to rest on the outside of the ring collar 15', the ring 16 'directly at the end of the sealing lips 19' Closure cap 14 connects and is connected via predetermined breaking points 18 'either to the longitudinal ribs 17 of the cover cap 14 or to the lower edge of the sealing lip 19'.
  • retaining lugs can be provided in a manner not shown, which engage the outside of the cap 5 in order to prevent the cap 14 from falling off the container closure after the cap has been removed for the first time and the predetermined breaking points 18 'have broken.
  • Such holding lugs are not necessary in the embodiment according to FIGS. 1-3, because, due to the sealing lip 19 and its abutment on the surface 20, the closure cap can be held on the container closure.

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

Abstract

The invention relates to a container closure in which a closure spigot (3), which is inserted in the area of the continuous opening of the closure, is provided on the part (1) that is placed on or inserted in the container mouth. A closure cap (5), which can be slid onto the part that is placed on or inserted and which comprises an outlet opening (6) corresponding in shape and size to the cross-section of the closure spigot (3), can be tightly slid onto said closure spigot. In a closed position, the closure cap is held on the part that is placed on or inserted in the container mouth by means of a collar (8), which closely surrounds said part. In addition, a covering cap (14) is provided which accommodates the closure cap and which is joined to a ring (16) via specified rupture points (18). Said ring is held on an annular collar (15), which is provided on the part that is placed on or inserted in the container mouth, and which outwardly projects in an axial direction. The free edge of the covering cap (14) facing the part (1) that can be placed on or inserted in the container comprises a circumferential sealing surface (19, 19') that is appointed for resting on the free, outwardly pointing edge of the annular collar (15).

Description

Behälterverschluß container closure
Die Erfindung bezieht sich auf einen Behälterverschluß, bei welchem auf dem auf die Behältermündung auf- bzw. eingesetzten Teil ein im Bereich der Durchgangsoffnung des Verschlusses eingesetzter Verschlußzapfen vorgesehen ist, auf welchen eine auf den auf- bzw. eingesetzten Teil aufschiebbare Verschlußkappe, die eine in Form und Größe dem Querschnitt des Verschlußzapfens entsprechende Austrittsöffnung aufweist, dicht aufschiebbar ist, wobei in Schließstellung die Verschlußkappe mittels eines den in die Behälteπnündung auf- bzw. eingesetzten Teil dicht umschließenden Kragens an diesem Teil gehalten ist, und wobei eine die Verschlußkappe aufnehmende Abdeckkappe vorgesehen ist, die über Sollbruchstellen mit einem Ring verbunden ist, der auf einem an dem auf die Behältermündung auf- bzw. eingesetzten Teil vorgesehenen, in Achsrichtung nach außen wegragenden Ringkragen gehalten ist.The invention relates to a container closure, in which on the part on or inserted into the container mouth a closure pin inserted in the area of the through opening of the closure is provided, on which a closure cap which can be pushed onto the inserted or inserted part and which in The shape and size of the cross-section of the closure pin has an outlet opening that can be pushed on tightly, the closure cap being held on this part in the closed position by means of a collar sealingly enclosing the part inserted or inserted into the container opening, and a cover cap receiving the closure cap is provided which is connected via predetermined breaking points to a ring which is held on a ring collar which is provided on the part which is fitted or inserted onto the container mouth and projects outward in the axial direction.
Derartige Behälterverschlüsse sind derzeit für Getränkeflaschen allgemein im Handel, wobei die Abdeckkappen nur über die Sollbruchstellen mit dem Haltering verbunden sind und solcherart auf den Verschlußkappen sitzen. Zwischen den Sollbruchstellen ist üblicherweise ein Schlitz od.dgl. vorgesehen.Container closures of this type are currently commercially available for beverage bottles, the cover caps being connected to the retaining ring only via the predetermined breaking points and thus being seated on the closure caps. A slot or the like is usually between the predetermined breaking points. intended.
Aus Hygienegründen werden derartige Verschlüsse, bevor sie auf die gefüllten Trinkflaschen aufgesetzt werden, mit Desinfektionsmitteln behandelt, die auf die auf einem Sieb befindlichen Verschlüsse aufgesprüht bzw. aufgespritzt werden. Nach entsprechender Abrinndauer und Einwirkdauer werden die Verschlüsse mit destilliertem Wasser ausgewaschen und in einem starken Luftstrahl getrocknet, sodaß keine wesentlichen Rückstände am Desinfektionsmittel in den Verschlußkappen verbleiben. Bei dieser Behandlung kann es aber vorkommen, daß durch die Schlitze zwischen den Sollbruchstellen Desinfektionsmittel in den Innenraum zwischen Innenwandung der Abdeckkappe und Außenwandung der Verschlußkappe hineingelangt, welche Flüssigkeit dann beim anschließenden Reinigen nicht entfernt wird. Dies führt dazu, daß beim Entfernen der Abdeckkappe und Trinken des im Behälter befindlichen Gutes die Lippen mit dem auf der Außenwandung der Verschlußkappe befindlichen Desinfektionsmittel in Berührung kommen, was unter Umständen zu Verätzungen fuhren kann. In jedem Fall entsteht jedoch beim ersten Abnehmen der Abdeckkappe und nachfolgenden Verdampfen des Desinfektionsmittels eine starke Geruchsbeeinträchtigung. Vorliegender Erfindung liegt nun die Aufgabe zugrunde, einen Behälterverschluß der eingangs genannten Art so auszubilden, daß ein Eindringen von Desinfektionsmittel in den Innenraum der Abdeckkappe verhindert ist.For reasons of hygiene, such closures are treated with disinfectants before they are placed on the filled drinking bottles, which are sprayed or sprayed onto the closures located on a sieve. After the appropriate duration of exposure and exposure time, the closures are washed out with distilled water and dried in a strong air jet, so that no significant residues of the disinfectant remain in the caps. With this treatment, however, disinfectant can get through the slots between the predetermined breaking points into the interior between the inner wall of the cover cap and the outer wall of the closure cap, which liquid is then not removed during subsequent cleaning. This means that when removing the cap and drinking the goods in the container, the lips with the on the outer wall of the Disinfectant located in the sealing cap, which can lead to burns under certain circumstances. In any case, however, the first time the cap is removed and the disinfectant evaporates, there is a strong odor impairment. The present invention is based on the object of designing a container closure of the type mentioned at the outset in such a way that disinfectant penetration into the interior of the cover cap is prevented.
Erfindungsgemäß wird diese Aufgabe dadurch gelöst, daß die Abdeckkappe an ihrem freien, dem auf den Behälter auf- bzw. einsetzbaren Teil zugewandten Rand eine umlaufende, zur Anlage an dem freien, nach außen weisenden Rand des Ringkragens bestimmte Dichtfläche aufweist. Damit wird erreicht, daß der Innenbereich derAccording to the invention, this object is achieved in that the cover cap has a circumferential sealing surface on its free edge facing the part which can be fitted or inserted on the container and is intended for contact with the free, outwardly pointing edge of the ring collar. This ensures that the interior of the
Abdeckkappe gegenüber der umgebenden Atmosphäre abgedichtet ist, sodaß beimCover cap is sealed from the surrounding atmosphere, so that when
Aufsprühen des Desinfektionsmittels auch bei Anwendung höheren Druckes einSpray on the disinfectant even when using higher pressure
Eindringen von Desinfektionsmittel in den Innenraum der Abdeckkappe verhindert ist. Vorteilhafterweise kann die Dichtfläche als an der dem Ring gegenüberliegendenPenetration of disinfectant into the interior of the cover cap is prevented. Advantageously, the sealing surface as on the opposite of the ring
Mantelfläche bzw. Randkante des Ringkragens in Anlage bringbare Dichtlippe ausgebildet sein, wodurch die Abdeckkappe in ihren Abmessungen möglichst klein gehalten werden kann. Dabei kann die Dichtlippe die Mantelfläche des Ringkragens nach Art einer Schnapp Verbindung hintergreifen, wodurch erreicht wird, daß nach erstmaligem Öffnen und Brechen der Sollbrachstellen die Abdeckkappe wieder fest auf den Behälterverschluß aufsetzbar ist, sodaß bei nur teilweiser Entleerung des Behälters die Kappe zur Verhinderung von Verschmutzung der Verschlußkappe aufsetzbar ist.The lateral surface or edge of the ring collar can be formed into a sealing lip that can be brought into contact, so that the dimensions of the cover cap can be kept as small as possible. The sealing lip can engage behind the outer surface of the ring collar in the manner of a snap connection, which ensures that after the initial opening and breaking of the predetermined vacancies, the cover cap can again be firmly placed on the container closure, so that the cap to prevent contamination when the container is only partially emptied the cap can be put on.
Schließlich kann der Ringkragen und der Ring an den einander zugewandtenFinally, the ring collar and the ring can face each other
Mantelflächen mit einer Rillung versehen sein, wobei die Rillungen ineinander eingreifen. Dadurch ist ein leichtes Öffnen bzw. Brechen der Sollbrachstellen ermöglicht.The lateral surfaces must be provided with scoring, the scoring engaging with one another. This enables easy opening or breaking of the target fallows.
In der Zeichnung sind Ausführungsbeispiele des Erfindungsgegenstandes dargestellt.Exemplary embodiments of the subject matter of the invention are shown in the drawing.
Fig. 1 zeigt eine erste Variante im Längsmittelschnitt in ihrer Schließstellung. Fig. 2 ist eine Draufsicht auf den mit der Abdeckkappe versehenenFig. 1 shows a first variant in the longitudinal central section in its closed position. Fig. 2 is a top view of the one provided with the cover cap
B ehälterverschluß .Container closure.
Fig. 3 gibt eine Seitenansicht dieses Behälterverschlusses wieder. Fig. 4 ist eine der Fig. 1 analoge Schnittdarstellung der zweiten Ausführungsvariante.Fig. 3 shows a side view of this container closure. FIG. 4 is a sectional illustration of the second embodiment variant analogous to FIG. 1.
Mit 1 ist der in die Behälteröffhung einsetzbare bzw. auf diese aufsetzbare Teil bezeichnet, welcher aus einer Schraubkappe V, einem auf die Flaschenmündung aufsetzbaren Schnappteil 1" und zwischen diesen beiden befindlichen Sollbruchstellen 1'" besteht. In diesem aufsetzbaren bzw. einsetzbaren Teil 1 ist eine Austrittsöffnung 2 vorgesehen, in welcher ein Verschlußzapfen 3 über Haltebügel 4 angeordnet ist, wobei der Verschlußzapfen mittels dieser Haltebügel 4 in Abstand von der Wandung 7 der Austrittsöffnung 2 gehalten ist. Auf diesen in die Behälteröffhung ein- bzw. aufsetzbaren Teil 1 ist eine Verschlußkappe 5 aufschiebbar, welche eine Austrittsöffnung 6 aufweist, die in der Schließstellung auf den zentralen Verschlußzapfen 3 aufschiebbar ist. Die Austrittsöffnung weist eine Größe und Form auf, die der Außenkontur des Verschlußzapfens entspricht und damit eine dichte Anlage der Verschlußkappe mit dem Rand der Austrittsöff ung an dem Außenmantel des Verschlußzapfens erreicht.1 denotes the part which can be inserted into the container opening or which can be placed thereon, which consists of a screw cap V, a snap part 1 '' which can be placed on the bottle mouth and predetermined breaking points 1 '' located between these two. In this attachable or insertable part 1, an outlet opening 2 is provided, in which a locking pin 3 is arranged above the holding bracket 4, the locking pin being held at a distance from the wall 7 of the outlet opening 2 by means of this holding bracket 4. A closure cap 5 can be pushed onto this part 1, which can be inserted or placed into the container opening, and has an outlet opening 6, which can be pushed onto the central closure pin 3 in the closed position. The outlet opening has a size and shape which corresponds to the outer contour of the closure pin and thus achieves a tight fit of the closure cap with the edge of the outlet opening on the outer jacket of the closure pin.
Der in die Behälteröffhung einsetzbare bzw. auf diese aufsetzbare Teil 1 ist im Bewegungsbereich der Verschlußkappe 5 vorliegend zylindrisch ausgebildet, wobei die Verschlußkappe 5 einen zylindrischen Kragen 8 aufweist, der über den zylindrischen Bereich des in die Behälteröffhung ein- bzw. auf sie aufsetzbaren Teiles 1 reicht. Dieser Kragen weist an seiner Innenseite einen Dichtwulst 8 auf, welcher an der Außenwandung des zylindrischen Teiles des in die Behälteröffhung einsetzbaren bzw. aufsetzbaren Teiles 1 gleitet. Im Bereich der Mündung der Durchgangsoffnung 2 weist der zylindrische Bereich des Teiles 1 eine umlaufende Wulst 10 auf, welche vom Dichtwulst 9 hintergriffen wird. Damit wird ein Herabfallen der Verschlußkappe 5 vom Teil 1 verhindert. An der ebenfalls zylindermantelförmig ausgebildeten Außenseite der Verschlußkappe 5 liegt ein zusätzlicher Dichtkragen 12 an, der die Außenseite der Verschlußkappe 5 abdichtet. Dieser zusätzliche Dichtkragen 12 ist an einer quer zur Austrittsöffnung verlaufenden Platte 13 angebracht, die mit ihrer Innenseite an der Oberseite der Mündung des Behälters anliegt. Mit 14 ist eine Abdeckkappe bezeichnet, die die Verschlußkappe 5 zur Gänze übergreift. Diese Abdeckkappe 14 ist über Sollbruchstellen 18 mit einem Ring 16 verbunden, der auf einem Ringkragen 15 aufgeschnappt ist. Mit 17 sind Längsrippen an der Außenseite der Abdeckkappe 14 bezeichnet.The part 1 which can be inserted into or placed on the container opening is cylindrical in the area of movement of the closure cap 5, the closure cap 5 having a cylindrical collar 8 which extends over the cylindrical region of the part 1 which can be inserted into or placed on the container opening enough. This collar has on its inside a sealing bead 8 which slides on the outer wall of the cylindrical part of the part 1 which can be inserted or fitted into the container opening. In the area of the mouth of the through-opening 2, the cylindrical area of the part 1 has a circumferential bead 10, which the sealing bead 9 engages behind. This prevents the cap 5 from falling off the part 1. An additional sealing collar 12, which seals the outside of the closure cap 5, bears against the outside of the closure cap 5, which is also cylindrical in shape. This additional sealing collar 12 is attached to a plate 13 extending transversely to the outlet opening, the inner side of which rests against the top of the mouth of the container. 14 with a cap is referred to, which completely overlaps the closure cap 5. This cap 14 is over predetermined breaking points 18 with a ring 16th connected, which is snapped onto a ring collar 15. With 17 longitudinal ribs on the outside of the cap 14 are designated.
Beim Ausführungsbeispiel gemäß den Fig. 1 - 3 ist an der Innenseite der Abdeckkappe 14 eine Dichtlippe 19 vorgesehen, die an der Innenseite des Ringkragens 15 in Anlage kommt, wenn die Abdeckkappe mittels des Ringes 16 über die Sollbruchstellen am Ringkragen 15 festgelegt ist. Diese Dichtlippe liegt an der inneren Mantelfläche 20 des Ringkragens dicht an, wobei gegebenenfalls noch eine umlaufende Dichtwulst vorgesehen sein könnte, die im vorliegenden Fall nicht dargestellt ist. Über diese Dichtlippe 19 ist der Zwischenraum zwischen der Innenwandung der Abdeckkappe 14 und der Außenwandung der Verschlußkappe 5 nach außen hin abgedichtet. Zwischen dem Ringkragen 15 und dem Ring 16 ist eine Rillung 21 (siehe Fig. 3) vorgesehen, mit welcher das Mitdrehen des Ringes am Ringkragen 15 bei erstmaliger Abnahme der Abdeckkappe 14 und Abreißen der Sollbruchstellen 18 festgehalten wird. Beim Ausführungsbeispiel nach Fig. 4 sind für die gleichen Teile die gleichenIn the exemplary embodiment according to FIGS. 1-3, a sealing lip 19 is provided on the inside of the cover cap 14, which comes into contact with the inside of the ring collar 15 when the cover cap is fixed on the ring collar 15 by means of the ring 16 via the predetermined breaking points. This sealing lip lies tightly against the inner circumferential surface 20 of the ring collar, a circumferential sealing bead possibly also being provided, which is not shown in the present case. About this sealing lip 19, the space between the inner wall of the cap 14 and the outer wall of the cap 5 is sealed to the outside. Between the ring collar 15 and the ring 16, a groove 21 (see FIG. 3) is provided, with which the turning of the ring on the ring collar 15 is held when the cover cap 14 is first removed and the predetermined breaking points 18 are torn off. 4 are the same for the same parts
Bezugszeichen verwendet, wobei sich dieses Ausführungsbeispiel von dem gemäß den Fig. 1 - 3 lediglich dadurch unterscheidet, daß die Dichtlippe 19' an der Außenseite des Ringkragens 15' zur Anlage kommt, wobei der Ring 16' unmittelbar an das Ende der Dichtlippen 19' der Verschlußkappe 14 anschließt und über Sollbruchstellen 18' entweder mit den Längsrippen 17 der Abdeckkappe 14 oder aber mit dem unteren Rand der Dichtlippe 19' verbunden ist.Reference numerals used, this embodiment differs from that according to FIGS. 1-3 only in that the sealing lip 19 'comes to rest on the outside of the ring collar 15', the ring 16 'directly at the end of the sealing lips 19' Closure cap 14 connects and is connected via predetermined breaking points 18 'either to the longitudinal ribs 17 of the cover cap 14 or to the lower edge of the sealing lip 19'.
An der Innenseite der Abdeckkappe 14 können in nicht dargestellter Weise noch Haltenasen vorgesehen sein, die an der Außenseite der Verschlußkappe 5 angreifen, um solcherart nach erstmaligem Abnehmen der Abdeckkappe und Brechen der Sollbrachstellen 18' ein Herabfallen der Verschlußkappe 14 vom Behälterverschluß zu verhindern.On the inside of the cap 14, retaining lugs can be provided in a manner not shown, which engage the outside of the cap 5 in order to prevent the cap 14 from falling off the container closure after the cap has been removed for the first time and the predetermined breaking points 18 'have broken.
Derartige Haltenasen sind bei der Ausführungsform nach den Fig. 1 - 3 deshalb nicht erforderlich, weil aufgrund der Dichtlippe 19 und deren Anliegen an der Fläche 20 die Verschlußkappe am Behälterverschluß gehalten werden kann. Such holding lugs are not necessary in the embodiment according to FIGS. 1-3, because, due to the sealing lip 19 and its abutment on the surface 20, the closure cap can be held on the container closure.

Claims

Patentansprüche: claims:
1. Behälterverschluß, bei welchem auf dem auf die Behältermündung auf- bzw. eingesetzten Teil ein im Bereich der Durchgangsoffnung des Verschlusses eingesetzter Verschlußzapfen vorgesehen ist, auf welchen eine auf den auf- bzw. eingesetzten Teil aufschiebbare Verschlußkappe, die eine in Form und Größe dem Querschnitt des Verschlußzapfens entsprechende Austrittsöffhung aufweist, dicht aufschiebbar ist, wobei in Schließstellung die Verschlußkappe mittels eines den in die Behältermündung auf- bzw. eingesetzten Teil dicht umschließenden Kragens an diesem Teil gehalten ist und wobei eine die Verschlußkappe aufnehmende Abdeckkappe vorgesehen ist, die über Sollbruchstellen mit einem Ring verbunden ist, der auf einem an dem auf die Behältermündung auf- bzw. eingesetzten Teil vorgesehenen, in Achsrichtung nach außen wegragenden Ringkragen gehalten ist, dadurch gekennzeichnet, daß die Abdeckkappe (14) an ihrem freien, dem auf den Behälter auf- bzw. einsetzbaren Teil (1) zugewandten Rand eine umlaufende, zur Anlage an dem freien, nach außen weisenden Rand des Ringkragens (15) bestimmte Dichtfläche (19, 19') aufweist.1. Container closure, in which a plug inserted in the area of the passage opening of the closure is provided on the part which is put on or inserted into the container mouth, on which a closure cap which can be pushed onto the part or which is inserted and which has a shape and size Cross section of the closure pin has the corresponding outlet opening, can be pushed on tightly, the closure cap being held on this part in the closed position by means of a collar sealingly enclosing the part inserted or inserted into the container mouth, and a cover cap receiving the closure cap being provided, which also has predetermined breaking points a ring is connected, which is held on a provided on the part on the container mouth or inserted into the axially outwardly projecting ring collar, characterized in that the cap (14) on its free, the on the container or usable part (1) train has a circumferential sealing surface (19, 19 ') intended to rest against the free, outwardly facing edge of the ring collar (15).
2. Behälterverschluß nach Anspruch 1, dadurch gekennzeichnet, daß die Dichtfläche (19) als an der dem Ring (16) gegenüberliegenden Mantelfläche bzw.2. Container closure according to claim 1, characterized in that the sealing surface (19) as on the ring (16) opposite surface or
Randkante (20) des Ringkragens (15) in Anlage bringbare Dichtlippe ausgebildet ist.Edge (20) of the annular collar (15) sealing lip which can be brought into contact is formed.
3. Behälterverschluß nach Anspruch 2, dadurch gekennzeichnet, daß die Dichtlippe (19) die Mantelfläche (20) des Ringkragens (15) nach Art einer Schnapp Verbindung hintergreift. 3. Container closure according to claim 2, characterized in that the sealing lip (19) engages behind the lateral surface (20) of the ring collar (15) in the manner of a snap connection.
4. Behälterverschluß nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß der4. Container closure according to claim 2 or 3, characterized in that the
Ringkragen (15) und der Ring (16) an den einander zugewandten Mantelflächen mit einer Rillung (21) versehen sind, wobei die Rillungen (21) ineinander eingreifen. The ring collar (15) and the ring (16) are provided with grooves (21) on the mutually facing lateral surfaces, the grooves (21) engaging with one another.
PCT/AT2001/000250 2000-07-20 2001-07-20 Container closure WO2002008081A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP01955115A EP1208046A1 (en) 2000-07-20 2001-07-20 Container closure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0127500A AT410781B (en) 2000-07-20 2000-07-20 CONTAINER CLOSURE
ATA1275/2000 2000-07-20

Publications (1)

Publication Number Publication Date
WO2002008081A1 true WO2002008081A1 (en) 2002-01-31

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ID=3688013

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2001/000250 WO2002008081A1 (en) 2000-07-20 2001-07-20 Container closure

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US (1) US20020148856A1 (en)
EP (1) EP1208046A1 (en)
AT (1) AT410781B (en)
WO (1) WO2002008081A1 (en)

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GB201820292D0 (en) * 2018-12-13 2019-01-30 Obrist Closures Switzerland Flow control insert

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Also Published As

Publication number Publication date
AT410781B (en) 2003-07-25
US20020148856A1 (en) 2002-10-17
ATA12752000A (en) 2002-12-15
EP1208046A1 (en) 2002-05-29

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