EP1099644A1 - Fermeture pour récipient - Google Patents

Fermeture pour récipient Download PDF

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Publication number
EP1099644A1
EP1099644A1 EP00124522A EP00124522A EP1099644A1 EP 1099644 A1 EP1099644 A1 EP 1099644A1 EP 00124522 A EP00124522 A EP 00124522A EP 00124522 A EP00124522 A EP 00124522A EP 1099644 A1 EP1099644 A1 EP 1099644A1
Authority
EP
European Patent Office
Prior art keywords
closure
ventilation
closure according
opening
insert
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP00124522A
Other languages
German (de)
English (en)
Other versions
EP1099644B1 (fr
Inventor
Helmut Wiedmann
Joachim Mogler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Julius Kleemann & Co GmbH
Original Assignee
Datograf Apparatebau GmbH and Co
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
Priority claimed from DE1999153846 external-priority patent/DE19953846A1/de
Priority claimed from DE10000335A external-priority patent/DE10000335A1/de
Priority claimed from DE2000127180 external-priority patent/DE10027180A1/de
Application filed by Datograf Apparatebau GmbH and Co filed Critical Datograf Apparatebau GmbH and Co
Publication of EP1099644A1 publication Critical patent/EP1099644A1/fr
Application granted granted Critical
Publication of EP1099644B1 publication Critical patent/EP1099644B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1672—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element
    • B65D51/1677—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element by rupturing a portion of the closure

Definitions

  • the invention relates to a closure for containers, in particular Beverage containers, for those arranged in an interior of a container and pressurized liquids, in particular Drinks, comprising an insertable in a lid of the container Insert part which has a ventilation opening, one of a transport condition in which the shutter keeps the container closed, in a dispensing state, in which the closure for a flow of a medium is continuous is movable relative to the insert and from outside ventilation part accessible from the container.
  • Such a closure is for example from the WO 99/23009 known.
  • the invention is therefore based on the object of a closure to improve the generic type such that this closes the container more reliably in the transport state.
  • Such a tight seal between the closure part and the insert can be achieved, for example, that the closure part is glued or welded to the insert part is.
  • Such a closure part is preferably a membrane or designed as a plate-shaped part with a predetermined breaking edge.
  • a particularly favorable solution provides that the Flow of the medium between the insert part and the ventilation part passes to the closure part, d. that is, in that Tap state sufficient play between the insert and the ventilation part is provided to the flow of the medium to let pass between them.
  • a particularly favorable solution provides that in the tap state the flow of the medium through a defined gap between the insert part and the ventilation part.
  • Such a gap can be defined in any area of the Passage of the current can be provided and allows a defined Throttling effect on the flow of the medium to excessive foaming of the liquid inside the container to prevent.
  • the ventilation part is guided on the insert part stored, d. that is, the mobility of the ventilation part relative to the insert part by a provided Guided tour.
  • Such a guided mobility of the ventilation part compared to the insert part both a pure linear movement as well as a rotational movement or an overlay such movements include.
  • a particularly inexpensive way of implementing the ventilation part relative to the insert part provides that the ventilation part movable relative to the insert by means of a thread is.
  • the opening element can be relative to the closure part basically be freely movable, is particularly cheap it when the opening element in the course of the movement of Transport state to the dispensing state on one with the closure part colliding path is movable to a simple movement to get for the destruction of the closure part.
  • a particularly cheap one Solution provides that the ventilation part along a direction of movement - especially in the direction of an axis of rotation - is movable towards the closure part.
  • An alternative solution provides for the ventilation part in the train the movement from the transport state to the dispensing state of the closure part move away, but still the opening part to move on a path colliding with the closure member.
  • such a movement would be linear Impact movement of the opening element designed as a piercing element perpendicular to the surface of the closure part.
  • the piercing element could be a mandrel be trained.
  • the opening element is to be destroyed the closure part moves along a path performs that has a component parallel to the surface, in which the closure part extends, because in this If the possibility is created, the closure part over to destroy as large an area as sustainably as possible, that the destroyed closure part after its destruction cannot at least partially close again and thus impeding the flow of the medium the closure part takes place in the tap state, which is undesirable is.
  • the opening element comprises a pin.
  • such a pin is designed as a mandrel, which is provided as the closure part to pierce the serving membrane with its mandrel tip.
  • closure part can then be particularly sustainable destroy if the opening element has a cutting edge, with which preferably the closure part along one Cutting line can be cut.
  • the shutter In order to further escape after a single tap Reaching medium from the inside of the container is preferred provided that the shutter is in a locked state can be brought in which, despite the destroyed membrane, the current of the medium between the inside of the container and the environment is prevented.
  • Such a locked state can be particularly thereby achieve that in a defined position of the Ventilation part relative to the insert part of a sealing surface Ventilation part on a sealing surface of the insert is present, so that after leaving the closed state again a space between the ventilation part and the insert part creates the possibility of the flow of the medium again to pass through the closure.
  • a particularly advantageous solution provides that the Sealing surface of the ventilation part and the sealing surface of the insert part approximately parallel to a direction of movement of the Ventilation part run, so that by a defined movement of the ventilation part relative to the insert part in the direction of movement the sealing surfaces can be placed against each other.
  • An alternative advantageous solution provides that the Sealing surface of the ventilation part and the sealing surface of the insert part approximately transverse to a direction of movement of the ventilation part run, so that this also by a defined movement of the ventilation part together again can be created, in which case the generation of a high sealing pressure between the sealing surfaces and thus a particularly reliable tight seal between the two is easily accessible, especially if a additional sealing material between the sealing surfaces is effective.
  • the object of the invention is alternative or supplementary to the exemplary embodiments described above according to the invention solved in that on the insert part by the closure part is provided a closed nozzle opening is that in the nozzle opening the ventilation part is movably mounted and that the ventilation part of the inactive position can be brought into the active position and thereby a ventilation opening in the area of the nozzle opening can be generated.
  • the material breakage in the Area of a predetermined breaking point.
  • a predetermined breaking point in the Zapfrohr bornbruch forming sleeve and be provided Material breakage by transferring the ventilation part into the active position can be generated.
  • the Material breakage regardless of which closed the nozzle opening holding closure part arise, so that after Receiving the ventilation opening of this closure part as can keep closed in front of the nozzle opening or this closure part is opened by inserting the nozzle can be.
  • a particularly favorable solution provides that the ventilation part acts on the closure part of the nozzle opening, to create the ventilation opening.
  • the action of the ventilation part on the closure part can have different consequences.
  • One possibility is that that transferring the ventilation part to the second Position creates the ventilation opening in the closure part, this means that the material breakage occurs in the closure part.
  • the exposure of the ventilation part either to be regarded as a broken material in the closure part, if the thin part is attributable to the closure part, or as loosening the connection between the insert part and the closure part, if the thin point as the connection between these can be seen both.
  • the ventilation part for example, be formed as a blunt part with which, by actuation, exerts a force on the arising the place provided for ventilation, for example that Closure part, which can then be exercised, for example breaks in the area of its predetermined breakthrough that means, for example, that the ventilation part could be similar Act on the closure part like that Nozzle.
  • the ventilation part with a material push-through element is provided with which the ventilation opening through Material breakage can be generated, that is to say that the material push-through element is able to point or line to generate high forces acting on the intended location, which then lead to the material breakthrough.
  • a particularly advantageous embodiment of the material push-through element provides that this as a cutting edge is formed, such a cutting edge for example can form a tip, which is in the manner of a thorn leads to the material breakthrough.
  • a cutting edge can preferably be used train in such a way that it acts as a shearing edge.
  • the insert has a receptacle for the ventilation part and that the ventilation part is movably mounted in the receptacle.
  • such a recording could be a Represent linear guide for the ventilation part, so that Ventilation part, for example in the form of a linearly movable, for example movable in the direction of the central axis, Dorns could be trained.
  • a particularly advantageous operability of the ventilation part provides that the ventilation part relative to the insert part is rotatable. By such a rotary movement is one particularly user-friendly actuation of the ventilation part created.
  • the ventilation part after creating the ventilation opening to be able to remove to the closure with one in the The nozzle is inserted into the tank to be able to, it is preferably provided that the ventilation part can be removed from the recording.
  • Such a removability of the ventilation part could in be implemented in a wide variety of ways.
  • an additional securing element could be provided be, which fixes the ventilation part in the receptacle and after removal, the ventilation part can be removed.
  • a particularly inexpensive and easily executable solution provides that the ventilation part in the recording by a snap connection is held.
  • the receptacle is arranged outside the nozzle pipe is, preferably radially outside the nozzle pipe is to unhindered a nozzle through the nozzle channel to be able to perform.
  • the ventilation part a receptacle for a Has actuating tool.
  • a particularly user-friendly Solution provides that the ventilation part with a Handle element is provided.
  • Such a grip element can, for example, by a be inactive position movable into an active position.
  • the grip element from a blocking the mobility of the ventilation part Position can be converted into a position that allows mobility is, that is, the movability of the grip element not only serves to keep this from being inactive To transfer position to its active position, but also can be used on the one hand the mobility of the Block ventilation part and on the other hand to release it.
  • a particularly advantageous solution provides that the insert a sealing bead in the area of the nozzle opening Has sealing the nozzle.
  • a sealing bead is special advantageous in the formation of the insert part Plastic, especially polyethylene, to be sufficient good seal between the nozzle and the insert ensure, in particular, is a flat seal between the nozzle opening and the outside of the nozzle due to the not too high material elasticity of the Plastic problematic.
  • a good seal can then be used reach if the insert in the area of the nozzle opening has a sealing cone for sealing the nozzle, because in this case a high surface pressure due to the sealing cone between the outside of the nozzle and the accessible parts of the nozzle opening is.
  • the insert one in an opening of the Has beverage container insertable retaining ring, with a such a retaining ring can be easily connected between the opening of the beverage container and the Manufacture insert.
  • the retaining ring in Distance from the sleeve runs around it and therefore none direct connection between the retaining ring and the sleeve exists, but only an indirect connection via a section of the insert, for example over a Flange ring of the same.
  • the closure is provided with a handle for the container because thus also a bulky and in terms of its shape to Carrying less inexpensive containers easily and conveniently transported can be.
  • Such a handle is preferably from a transport position, in which it expediently on the container rests in a position of use for carrying the Bringable container.
  • a particularly useful solution with regard to assembly provides that the handle is opposite by means of a hinge the closure is pivotable.
  • the handle can be attached to the in different ways Attack the container or the cap.
  • a particularly useful one Solution provides that the handle on the insert attacks.
  • a particularly favorable option provides that the handle is positively fixed with the insert.
  • the handle has at least one holding arm which extends up to one Grip element extends so that a user in a suitable manner and can engage the handle member to the liquid container to wear.
  • the holding arm in a transport position a plane that extends transversely to a central axis of the insert part runs, and that the holding arm in a position of use can be folded out of the plane at least in sections is.
  • a particularly useful constructive solution provides that the holding arm can be folded out using a film hinge.
  • the container with an inventive Closure are provided, preferably for storing Beverages, in particular for storing carbon dioxide staggered drinks provided either immediately after filling or after a certain filling time under Stand pressure, so that the closure according to the invention also be pressure-tight during the entire storage period of the drink must, and in particular an access of oxygen to Should avoid drink.
  • the closure according to the invention is preferred made of an essentially oxygen-tight plastic material manufactured.
  • the closure according to the invention can preferably be used in all insert the liquid containers into which beer is filled because beer is an extremely sensitive drink and especially very sensitive to oxygen responds.
  • beer has the property that the ventilation of the Liquid container at high internal pressure then problematic is when there is a sudden release of pressure the closure takes place.
  • FIGS. 1 to 5 of a closure 10 comprises an insert 12 and a ventilation part or opening part 14, which in Fig. 1 for better illustration in the unassembled Condition are shown.
  • the insert part 12 is in an opening 16 of a cover 18 a container designated as a whole by 20, in particular for drinks, used in a container interior 22nd Liquids, such as beer or sodas, under The pressure level and the liquid level are arranged lies below the closure 10.
  • the closure 10 thus serves for ventilation of the interior of the container 22, with a breakdown under this ventilation an overpressure in the container interior 22 and / or a breakdown or Avoid understanding a vacuum inside the container 22 is.
  • the insert comprises 12 a retaining ring 24, which with a run-up slope 26 is provided, which merges into a bead 28 on which are opposite one another on the run-up slope 26 Side of the bead 28 connects a recess 30.
  • the retaining ring 24 is in turn molded onto an annular flange 32, which is in the radial direction to a central axis 34 of the retaining ring 24 protrudes above this, the recess 30 preferably directly on the ring flange 32 connects.
  • the opening 16 in the lid 18 of the container 20 is preferred formed by one in the direction of the container interior 22 retracted edge area 36 which surrounds the opening 16 and ends with an opening edge 38 on which the one wall of the container-forming metal in an between an inner Coating and an outer coating area of the opening edge 38 is exposed.
  • the insert part 12 can thereby be fixed in the opening 16, that this in the opening 16 from the outside towards the inside of the container 22 is pressed in, initially the run-up slope 26 takes effect and deforming the edge area 36 and in particular the retaining ring 24 into the opening 16 can be pressed in, the opening edge 38 over the run-up slope 26 and the bead 28 slides away in the direction the recess 30 slides along the bead 28 and itself digs into a bead side 40 facing the recess 30 and thus to a liquid-tight seal between the retaining ring 24 and the edge region 36 along the Opening edge 38 leads, in which also the exposed Metal in the area of the opening edge 38 through the Digging into the bead side 40 is protected.
  • the insert part 12 also includes an integral part of the Retaining ring 24 and the annular flange 32 molded inner body 42, which preferably has a central ventilation opening 44 has in the transport state of the closure according to the invention 10 by means of a closure part designed as a membrane 46 is closed.
  • the membrane 46 is preferably thin and Ventilation opening 44 material layer of the Inner body 42 forming material made, where this membrane 46 in particular as both with the retaining ring 24, the annular flange 32 and the inner body 42 in one piece Element can be made.
  • the membrane 46 preferably lies in the ventilation opening 44 that they are close to a container interior 22 facing Underside 48 of the inner body 42 is arranged, preferably substantially flush with the underside 48.
  • the inner body 42 preferably forms a type of bottom, which is enclosed by an annular body 54 which is above the inner body 42 on one facing away from the container interior 22 Side rises and both with the retaining ring 24 as well the ring flange 32 is connected.
  • the ring body 54 is preferably carried on one the inner body 42 elevating inside 56 an internal thread 58.
  • the opening part 14 is thereby movable on the insert part 12 performed that a cylindrical guide body 60 of the same with its outside 62 on the inside 56 of the Ring body 54 is guided, preferably in that a the outer side 62 of the guide body 60 provided external thread 64 engages in the internal thread 58 of the ring body 54.
  • the guide body 60 is rotated by the same the external thread 64 can be screwed into the internal thread 58 and thus in a direction of movement parallel to the central axis 34 66 to be moved towards the inner body 42 of the insert part 12 or movable away from it.
  • the guide body 60 is on the inner body 42 the side facing away from the insert 12 with a via the Outside 62 provided radially projecting ring 68, which a perpendicular to the central axis 34 and the outside 62 enclosing annular surface 70 forms.
  • the ring body 54 is provided with a step 72 which an annularly surrounding the inside 56 and in one plane perpendicular to the central axis 34 Forms annular surface 74, which is preferably parallel to the annular surface 70 runs.
  • Stage 72 is followed by another radially outer one Step 76, which has a recess for receiving an outer ring 78 of the opening part 14, which in turn forms a separated from the guide body 60 by a space 80
  • Ring segment 82 forms that over two opposite one another Hinge areas 84 from one to the central axis 34 vertical plane with respect to the guide body 60 into one about the central axis 34 parallel plane can be folded up, around the opening part 14 with respect to the insert part 12 around the Axis 34 by manually gripping the raised ring segment 82 to be able to rotate, as shown for example in Fig. 4 is shown.
  • the ventilation opening 44 as well as the internal thread 58 and the External thread 64 arranged coaxially to the central axis 34, so that the opening part 14 about the central axis 34 relative to the insert part 12 is rotatable and thereby screwing in of the external thread 64 into the internal thread 58 in the direction of movement 66 or by unscrewing the external thread 64 from the internal thread 58 opposite to the direction of movement 66 is movable.
  • the guide body 60 of the opening part 14 is provided with a pin 90 which starting from the guide body 60 in the direction of the membrane 46, in particular coaxially to the central axis 34, extends and so in the radial direction to the central axis 34 is dimensioned so that it is able to enter the ventilation opening 44 immerse.
  • the pin 90 bears on the guide body 60 opposite side, preferably with respect to the central axis 34 radially outer cutting edge 92, which is inclined to the central axis 34 extending plane 94 and such is designed so that it is able to membrane 46 as close as possible to the wall surface 50 of the ventilation opening 44 as far as possible along an arc line about the central axis 34 to cut an arc segment to a tap state achieve in which by destroying the membrane 46 Ventilation opening 44 for the passage of a medium, preferably Gas from the gas bubble above the liquid level, optionally mixed with foam in the interior of the container 22nd liquid to be foamed is released.
  • a medium preferably Gas from the gas bubble above the liquid level
  • the opening part 14 is screwed into the insert part 12 only so far, that an upper side 96 of the opening part 14 with a top 98 of the insert 12 substantially flees.
  • the pin 90 stands with the cutting edge 92 already in the ventilation opening 44, but so that the Do not cut 92 on a membrane surface facing it 100 of the membrane 46 acts.
  • the guide body 60 is spaced from the top 52 of the inner body 42, and also the ring surfaces 70 and 74 apart.
  • the ring segment 82 which acts as a grip element should also serve as a deepening Level 76, however, is via a recessed grip 102 in the insert 12 accessible to access.
  • the web 104 can be break off and the ring segment 82 starting from its Position in which it is roughly vertical in one plane extends to the central axis 34, in the direction of the central axis Fold up 34 until it is approx extends parallel to the central axis 34 plane, such as shown in Fig. 4.
  • the pin 90 also moves with the cutting edge 92 in Direction of the membrane 46, touches this on its top 100 and sever it in an area near the wall surface 50 of the ventilation opening 44 to form a arcuate slot, being by the fact that the Cutting edge 92 in the oblique to the central axis 34 Level 94 runs through the cutting edge, preferably one Shear is exerted on the membrane 46.
  • the opening part 14 is rotated relative to the insert part until the closure is tapped is reached in which the membrane 46 so far is destroyed that a stream 110 of the medium, preferably from Gas, through the destroyed membrane 46, thus through the Ventilation opening 44, between the inner body 42 and the guide body 60 which is in the tap state up to the external thread 64 and the internal thread 58 flows through a resulting throttling effect Gap between the internal thread 58 and the external thread 64 passes through, and level 72 and level 76 can happen, in the area of steps 72 and 76, optionally by structuring, for example Corrugation, the surfaces of Opening part 14 and insert part, sufficiently large gaps exist between the opening part 14 and the insert part 12, so that the current 110 to the outside of the closure 10th can flow into the environment.
  • the pin 90 is preferably between the cutting edge 92 and the guide body 60 with an annular bead 112 provided with elastic material radially to the central axis 34, which forms a radially outer sealing surface 114 which runs approximately parallel to the central axis 34 and to the likewise represents a wall surface 50 of the sealing surface Ventilation opening 44 with in the radial direction to the central axis 34 acting surface pressure due to radial deformation of the annular bead 112 can be sealingly applied.
  • This position of the pin 90 is reached, for example, when the opening part 14 is in a position which corresponds to the transport condition, although in this position, the membrane 46 is already destroyed and thus can no longer close the ventilation opening 44 tightly.
  • the annular bead 112 is also arranged on the pin 90 so that this corresponds to the tapping state of the closure 10 Position of the pin 90 on one of the inside of the container 22 facing side outside the ventilation opening 44 lies and thus in the tap state the formation of the current 110 of the medium through the closure 10 can not hinder.
  • Closure shown in Figures 6, 7 and 8, are those elements with those of the first embodiment are identical, provided with the same reference numerals.
  • the opening part 14 by rotating the ring segment 82nd moved further in the direction of movement 66, so penetrates the pin 90 continues the ventilation opening 44, however are the annular surfaces 70 in the second embodiment and 74 are designed such that, as shown in FIG. can be placed against one another in the closed state without a gap and thus a tight seal between the opening part 14 and the insert 12 result.
  • the tight seal between the ring surfaces is preferred 70 and 74 can be achieved in that these are preferably approximately lie parallel to a plane 116 which is perpendicular to the Central axis 34 extends so that sealing surfaces 70 and 74 by screwing the opening part 14 into the insert part 12 can be pressed against each other in order to seal as tight as possible with avoiding a gap.
  • a tight seal between the Opening part 14 and the insert part 12 in that two Surfaces extending transversely to the central axis 34 by screwing in of the opening part 14 in the insert part 12 against each other can be pressed and thus close tightly while in the first embodiment, as shown in Fig. 5, a surface pressure between the approximately parallel to the Center axis 34 extending sealing surface 114 and also approximately parallel to the central axis 34 wall surface 50 solely because of the radial elasticity of the ring bead 112 can be reached.
  • a third embodiment shown in the 9 to 12, is on the ring flange 32 as an annular body 54 ' one with a radial distance to and within the retaining ring 24 arranged sleeve molded, which not only that Ventilation part 14 'but also as a guide sleeve serves for a nozzle and together with the ring flange 32 encloses a nozzle opening 120.
  • the sleeve 54 ' is connected to the retaining ring 24 via the ring flange 32, the sleeve 54 ', the ring flange 32 and the retaining ring 24 preferably form an integral part.
  • the nozzle opening 120 is in the simplest case as a central axis 121 of the insert part 12 is more rotationally symmetrical Breakthrough, which differs from one outer mouth opening 122, which is preferably approximately in Height of a ring flange top 124 is up to one inner mouth opening 126, which preferably in Height of an inner end face 128 of the sleeve 54 ', the transversely, with an angle of ⁇ ⁇ 90 °, to Center axis 121 extending plane 129 extends.
  • a sealing bead 130 is provided, which in the course of Dispenser opening 120 is arranged on this and over an example cylindrical guide surface 132 of the sleeve 54 'protrudes radially inwards, the sealing bead 130 for example an approximately triangular cross section has and in one piece on the ring flange 32, preferably is formed in the area of the outer mouth opening 122.
  • the closure part 46 ' is not designed as a membrane, but as one piece with a breaking edge 136 to the Sleeve 54 'formed plate-shaped part 134, which extends over the inner opening 126 of the Spigot opening 120 extends and closes them.
  • To the Detaching the plate-shaped part 134 from the sleeve 54 'and Freeing the inner orifice 126 is the one between the mouth opening 126 and the plate-shaped part 134 at least around this predetermined breaking edge 136 to destroy areas, which preferably as a thin point in which the sleeve 54 'and the plate-shaped part 134 connecting material is formed so that the predetermined breaking edge 136 as a diluted and fragile material ring 138 the connection between the plate-shaped part 134 and the sleeve 54 ', which is releasable when force is applied is.
  • the sleeve 54 ' has a radial with respect to the central axis 121 recording outside the nozzle opening 120 140 in the form of a sleeve 54 ' circumferential groove in which the whole with 14 ' designated ventilation part 14 'thereby around the central axis 121 rotatable, but fixed immovably in the direction of the same is that this with a circumferential around a guide sleeve 152 Ring bead 154 engages in this.
  • the guide sleeve 152 is due to the Elasticity of the sleeve 54 'and the guide sleeve 152 with the Ring bead 154 by pushing it in and then snapping it into place the fixture 140 can be fixed.
  • the ventilation part 14 'with a between the Ring bead 154 and a lower edge 156 of the guide sleeve 152 lying support bead 158 which is located between the Recording 140 and the end face 128 on the nozzle opening 120 supports itself.
  • the guide sleeve 152 is also designed so that the Lower edge 156 on the one hand forms an area 160 which lies approximately in a plane 162, which in the sleeve 54 ' inserted and with the annular bead 154 in the receptacle 140 fixed ventilation part 14 'lies in a plane 162 which in the direction of the central axis 121 at the level of the predetermined breaking edge 136 runs while a region 164 of the lower edge 156 opposite the plane 162 in the direction of the plate-shaped part 134 is pulled down so that it is below the breaking edge 136 lies.
  • the downward portion 164 is the bottom edge 156 of the guide sleeve 152 with its from the plane 162nd from down to a deepest area 166 Section formed as a sharp edge, which the Opening element 90 'to destroy the predetermined breaking edge 136 of the Wear part 46 'represents.
  • Edge region 172 in an outer mouth opening 122 enclosing recess 174, which is opposite a Face 176 of the flange ring 26 in the direction of the retaining ring 24 is arranged reset.
  • the upper part 170 also has a radial one as well Handle region 180 protruding beyond the guide sleeve 152 on which is a handle 182 and laterally on this has adjoining arms 184, which are connected by a Material weakening formed hinge with the fixed with the Guide sleeve 152 connected lid portion 190 connected are, between the handle area 180 and the lid area 190 with the exception of the hinges 186 formed Area a parting line 192 is provided, which folds over of the grip area 180 about a hinge axis 194 the lid area 190 by lifting the handle 182 allowed.
  • the recess 174 is formed so that it in a subsegment 175 up to an outer contour 196 of the Flange rings 26 extend so that handle 182 when there is lies in the area 175, in the radial direction to the central axis 121 is available from outside the ring flange 32 it with its outer edge 198 to the outer contour 196 of the ring flange 32 is enough.
  • the grip area 180 is formed so that a Outer contour 200 of arms 184 is a continuation of a circular one Represents outer contour 202 of the lid area 190, so that with the exception of the handle 182, the grip area 180 and the lid region 190 together is a substantially circular one Have outer contour that in the recess 174 lies.
  • a first, inactive shown in Figs. 9 and 10 The position of the ventilation part 114 ′ lies in the grip area 180 and the lid area 190 in a parallel to the lid area 190 extending level 204 and thus in the insert 25 inserted ventilation part 14 'in the recess 174 in the flange ring 26, whereby the cover plate 170 thereby the recess 174 in a defined rotational position around the Center axis 31 is arranged that the handle 182 in the region 175 of recess 174 drawn radially outward lies, which is adapted to the shape of the handle 182 and thus the handle 182 only in a defined rotational position can take up about the central axis 121 and a Turn the ventilation part 150 further through the handle 182 of the grip area 180 between itself Flange ring 26 provided side walls 206 of area 175 the recess 174 is prevented.
  • the deepest area 166 is preferably 90 ° opposite the highest area 136h of the predetermined breaking edge 136 turned.
  • Guide sleeve 152 also in its inside the sealing bead 130 lying section 208 so formed that from the Escaping interior 11 of the container 10 escaping gas can.
  • the Sealing bead 130 is provided on a retaining ring 210, which via a recess 212 still opposite the recess 174 is set off to a sufficiently large radial elasticity of the retaining ring 210 in the area of the sealing bead 130 create so that the sealing bead 130 later with sufficient large pressure can be applied to the nozzle, on the other hand but also pressing the ventilation part 14 'with the Ring bead 154 allowed.
  • the guide sleeve 152 in the area of the cutting edge trained area 164 of the lower edge 156 with a Provide peripheral surface 214, which is so far radially to the central axis 121 is pulled out that the peripheral surface also can be supported on the nozzle opening 120.
  • the third embodiment is the same Formed like the first embodiment, so that to the comments on this and also on the first embodiment full reference can be made.
  • the plate-shaped part 134 can also be made in one piece molded on the sleeve 54 'or by a the sleeve 54 'fixed sealing film corresponding to the first Embodiment to be replaced, in these cases the ventilation part 14 'is preferably used with the cutting edge 164 a material breakthrough either in the Membrane or in the sealing film to produce the not mandatory on near an outer edge of the membrane or the sealing film must lie, but also in an indoor area the same can lie.
  • FIGS 13 to 16 shown in FIGS 13 to 16 is the ventilation part 14 "in the area of it Guide sleeve 152 with a thread circumferential bead 154 ', which is designed so that he with a groove also formed as a thread 140 'can be brought into engagement in the sleeve 54', so that by Rotate the ventilation part 14 'about the central axis 121 Guide sleeve 152 displaceable in the direction of the central axis 121 is.
  • the guide sleeve 152 is in the area of its lower edge 156 provided with the region 164 pulled down, which is pulled down so far that it Transport condition, near a deepest area 136T of the
  • the predetermined breaking edge 136 lies around the plate-shaped part 134 essentially in the area of the inner opening 126 circulates. Only in a deepest area 136T of the A web 135 is preferably formed on the predetermined breaking edge 136, which prevents the plate-shaped part 136 completely detaches from the sleeve 54 'and thus ensures that even when inserting a nozzle, the plate-shaped Part 134 still hangs on the sleeve 54 '.
  • the thread-like circumferential bead 154 and the thread-like trained groove 140 now interact such that when turning the ventilation part 14 "in the direction of Dispensing condition, the entire ventilation part 14 "together with the Guide sleeve 152 in the direction of the plate-shaped part 134 is moved away and is thus raised relative to it, where also the trained as a sharp edge lowest lying area 166 of the plate-shaped part 136 moved away.
  • the guide sleeve 152 is still one of them Lower edge 156 extending in the direction of the upper part 170 Ventilation groove 220 provided which a passage of gases from the lower edge 156 to a lower edge 222 one circular cylindrical sealing section 224 of the guide sleeve 152 allows.
  • This circular cylindrical sealing section 224 has one Radius with respect to the central axis 121 that this with the sealing bead 130 cooperates when the ventilation part 14 "in the transport state, that is, the inactive Position. If the ventilation part 14 "but so rotated far about the central axis 121 that the cutting edge 166 in reaches its active position and is therefore able to Destroy breaking edge 136, because of the thread-like Bead 154 'and the thread-like groove 140 'the ventilation part 14 "already so far from the plate-shaped Part 134 moves away that the lower edge 222 of the cylindrical sealing region 224 of the guide sleeve 152 the sealing bead 130 and thus through the ventilation groove 220 a medium can flow past the sealing bead 130 and can emerge from the nozzle opening 120 to the outside, the medium along an underside 226 of the lid area 190 flows out.
  • the fifth embodiment is the same Formed like the third embodiment, so that corresponding elements with the same reference numerals are and regarding the description of the same on the explanations referred to the third embodiment in full becomes.
  • a sixth embodiment shown in sections in Fig. 17, unlike the third or fifth embodiment on the ring flange 32 'as Whole with 240 designated handle, which two Holding arms 242, 244, each by means of coaxial a hinge axis 250 extending film hinges 246, 248 on projections 252 and 254 of the ring flange 321 are stored and 256 to a holding bridge unite, on which a whole designated with 260 Handle element is held.
  • the grip element 260 in turn includes one on both sides of the retaining web 256 extending grip 262, which is stabilized by a handle bar 264 which one side of the grip bead opposite the holding web 256 262 runs.
  • the holding arms 242 and 244, the holding web are preferably located 256 and the handle 264 in a plane 268, which in one Transport or non-use position through the hinge axis 250 and run approximately perpendicular to the central axis 121 and are from this transport or non-use position pivotable into a position of use, in which the holding arms 242, 244, the holding bridge 256 and the handle bridge 264 run approximately parallel to the central axis 121.
  • Handle element 260 can be placed on the lid 18 of the container 20, the entire handle 240 within an outer edge of the cover 18 rests on this.
  • a particularly advantageous way of carrying the container 20 of the handle 240 is possible when the hinge axis 250 approximately intersects the central axis 121, so that the entire handle 240 in the use position, in which the holding arms 242, 244 and the handle 264 approximately perpendicular stand to cover 18 of container 20, container 20 holds approximately in the middle.
  • a particularly cheap solution of the sixth embodiment provides that the handle 240 and the entire insert part 12 with the ring flange 32 and the retaining ring 24 form an integral part.
EP00124522A 1999-11-09 2000-11-09 Fermeture pour récipient Expired - Lifetime EP1099644B1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19953846 1999-11-09
DE1999153846 DE19953846A1 (de) 1999-11-09 1999-11-09 Verschluß für Behälter
DE10000335 2000-01-07
DE10000335A DE10000335A1 (de) 1999-01-09 2000-01-07 Verschluß für Getränkebehälter
DE10027180 2000-05-31
DE2000127180 DE10027180A1 (de) 2000-05-31 2000-05-31 Belüftungsverschluß

Publications (2)

Publication Number Publication Date
EP1099644A1 true EP1099644A1 (fr) 2001-05-16
EP1099644B1 EP1099644B1 (fr) 2004-05-26

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EP00124522A Expired - Lifetime EP1099644B1 (fr) 1999-11-09 2000-11-09 Fermeture pour récipient

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EP (1) EP1099644B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1925564A1 (fr) 2006-11-21 2008-05-28 Julius Kleemann GmbH & Co. Unité de fermeture

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784865A (en) * 1954-06-21 1957-03-12 Rieke Metal Products Corp Diaphragm sealed vent for containers
FR2029242A5 (en) * 1969-01-21 1970-10-16 Alriq Christian Self-perforable plug for bacteriological - culture tubes
DE2316364A1 (de) * 1973-04-02 1974-10-17 Kempf Werner Flaschenverschluss mit entgasung fuer schaumweinflaschen
US5344045A (en) * 1990-12-17 1994-09-06 The Coca-Cola Company Liquid container system
WO1999023008A1 (fr) * 1997-11-03 1999-05-14 Kurt Oberhofer Bouchon avec soupape d'equilibrage de pression pour contenant a liquide
US5937921A (en) * 1997-10-01 1999-08-17 Rical Stopper device for a bottle for a water fountain type liquid dispenser

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5692633A (en) * 1996-01-02 1997-12-02 Hullko Corporation Beverage container lid

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784865A (en) * 1954-06-21 1957-03-12 Rieke Metal Products Corp Diaphragm sealed vent for containers
FR2029242A5 (en) * 1969-01-21 1970-10-16 Alriq Christian Self-perforable plug for bacteriological - culture tubes
DE2316364A1 (de) * 1973-04-02 1974-10-17 Kempf Werner Flaschenverschluss mit entgasung fuer schaumweinflaschen
US5344045A (en) * 1990-12-17 1994-09-06 The Coca-Cola Company Liquid container system
US5937921A (en) * 1997-10-01 1999-08-17 Rical Stopper device for a bottle for a water fountain type liquid dispenser
WO1999023008A1 (fr) * 1997-11-03 1999-05-14 Kurt Oberhofer Bouchon avec soupape d'equilibrage de pression pour contenant a liquide

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1925564A1 (fr) 2006-11-21 2008-05-28 Julius Kleemann GmbH & Co. Unité de fermeture
DE102006056062A1 (de) * 2006-11-21 2008-05-29 Julius Kleemann Gmbh & Co. Verschlusseinheit
DE102006056062A8 (de) * 2006-11-21 2009-09-24 Julius Kleemann Gmbh & Co. Verschlusseinheit

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