EP1058654A1 - Couvercle plastique a obturateur plastique - Google Patents

Couvercle plastique a obturateur plastique

Info

Publication number
EP1058654A1
EP1058654A1 EP99936061A EP99936061A EP1058654A1 EP 1058654 A1 EP1058654 A1 EP 1058654A1 EP 99936061 A EP99936061 A EP 99936061A EP 99936061 A EP99936061 A EP 99936061A EP 1058654 A1 EP1058654 A1 EP 1058654A1
Authority
EP
European Patent Office
Prior art keywords
foot
web
closure
lid
groove
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
EP99936061A
Other languages
German (de)
English (en)
Other versions
EP1058654B1 (fr
Inventor
Günter Jakob KRAUTKRÄMER
Lothar Brauer
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.)
Bericap GmbH and Co KG
Original Assignee
Bericap GmbH and Co KG
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 GmbH and Co KG filed Critical Bericap GmbH and Co KG
Publication of EP1058654A1 publication Critical patent/EP1058654A1/fr
Application granted granted Critical
Publication of EP1058654B1 publication Critical patent/EP1058654B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B65D47/061—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages with telescopic, retractable or reversible spouts, tubes or nozzles
    • B65D47/063—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages with telescopic, retractable or reversible spouts, tubes or nozzles with flexible parts

Definitions

  • the present invention relates to a plastic lid of a container with a plastic closure inserted into an opening of the lid.
  • the present invention relates to a combination of the plastic lid of a container and a closure, which consists of a lower closure part with a closure foot that can be inserted into an opening of the lid and a screw cap that can be screwed onto a pouring spout of the lower closure part, the edge of the opening opening surrounding an annular, has web facing towards the lid, which engages with the closure foot inserted into the lid opening, and the closure foot is U-shaped in cross-section and encompasses the web with both U-legs.
  • the lid In the case of closed-head filling, the lid is first placed on the container without the plastic closure, or a container is used which is formed in one piece with the lid or its upper side, so that an opening for filling in the lid of the Container must remain free, in which the plastic closure is inserted after filling.
  • the present invention also relates to combinations of a closure with a container or a container top, if this has the closure opening and is formed in one piece with the container.
  • the term “lid” should also be understood to include an upper side of this container, which has the closure opening and is made in one piece with the rest of the container.
  • the web has a flange part pointing radially outwards and / or protrudes far enough from the cover surface in order to be able to attach welding tools.
  • the web is provided on its outside with an external thread, onto which an outer locking ring of the closure is screwed.
  • the retaining ring simultaneously performs a holding function for the lower part of the closure and more precisely for the lower part of the lower part of the closure, the part of the lower part of the closure which is engaged with the opening edge or with the web of the cover forming the opening edge being generally referred to as the closing foot.
  • this locking foot is L-shaped in cross section, with an inner L-leg, which defines an approximately cylindrical, circumferential sealing web, which engages with the radially inner parts of the opening edge, and a flange part, which on the edge of the Container opening or rests on the upper edge of the web of the deck ice and is held on it by the retaining ring.
  • Such a closure construction is, however, relatively complex since, on the one hand, it requires that the container lid has an axially relatively long, cylindrical web, which is provided with an external thread, and, on the other hand, the closure additionally requires a locking ring, which initially is in one piece with the screw cap can be produced, but must be separated from it in use, so that these more complex closures ultimately consist of three parts, namely the lower closure part, the screw cap (possibly with a ring bracket) and the locking ring.
  • Another disadvantage of almost all of the aforementioned container closures is that the web and thus also the closure must protrude relatively far from the container lid in the axial direction.
  • closure in which the closure can be accommodated with appropriate protection.
  • a cylindrical section of the closure foot which is introduced into the web in a sealed manner, is also provided with one or more locking projections pointing radially outwards, by means of which the closure foot is to be securely held in the lid opening.
  • the web and the locking foot are axially relatively long in order to ensure the necessary tightness.
  • the web at the opening edge of the cover protrudes axially far beyond the surrounding container surface, so that the closure during transport, in particular if the container falls with the closure down onto the floor, What is checked by relevant drop tests to meet national or international requirements is exposed to very strong loads that affect the tightness of the closure.
  • closures have also become known in which the closure foot is U-shaped in cross-section and engages around the web of the opening edge of the container, as has also been known for a long time from tin containers which have a flange instead of the web Have opening edge which is encompassed by the U-shaped closure foot of a plastic closure.
  • an outer locking ring is provided analogously to the locking ring already mentioned above, which is mounted on the U-shaped locking foot and holds it in snap engagement with the edge of the web.
  • closure foot can be rotated in the container opening, since the edge of the container opening and the closure foot are generally designed to be rotationally symmetrical.
  • the thread area of the pouring spout and / or the screw cap comes into contact with the filling medium of the container after the first use, the threads of the screw cap and pouring spout can stick together very easily, which makes it difficult to unscrew the screw cap and in the event that the cap rotates when trying to open the screw cap, making opening the container almost impossible.
  • the object of the present invention is to design an essentially only two-part closure in combination with a lid in such a way that, despite its simple design, it offers a high degree of security against manipulation, and furthermore the seal tightness even under very rough transport conditions is guaranteed and the closure has a safe functionality in use.
  • a groove (10) is provided around the web (4) on the cover (1) and is intended for the engagement of the outer U-leg of the locking foot.
  • the closure foot Because the outer U-leg of the closure foot engages in the groove surrounding the inner web, its lower edge is protected from external access, which makes it difficult, if not impossible, to lift the closure foot out of the container opening. This applies all the more if, for example, the closure is a bellows closure and the bellows is still inserted into the container opening. In this state, the locking foot has a very high degree of rigidity and dimensional stability due to the support acting from the inside by means of the inserted bellows, the pouring spout inserted with the bellows and the screw cap screwed onto the pouring nozzle. If you prevent the bellows from protruding by means of suitable measures, the closure is well secured against manipulation.
  • the hold of the lock foot on the web can be significantly improved by the engagement of the outer U-leg of the lock foot in the groove.
  • An embodiment of the invention is preferred in which the groove surrounding the web is formed in that a second web extends parallel to the first web away from the container surface and runs in a ring around the first, inner web.
  • the two webs not only enclose the outer U-leg of the locking foot and protect it from access, but they also effectively stiffen the opening edge and thus contribute significantly to the stability and tightness of the closure, for. B. in case of falls of the container.
  • the fact that the webs extend axially upward away from the lid surface is generally irrelevant, since many - 5 -
  • the outer edge of the lid is anyway provided with a web or flange part, so that the lid surface is lowered overall compared to the edge of the lid.
  • the bottom of such containers generally also has a circumferential web on which the container stands.
  • the inner web is expediently designed to be somewhat shorter or lower than the outer web, wherein in the preferred embodiment of the invention the difference between the heights of the webs (in the axial direction of the closure) corresponds approximately to the thickness of the flange part which the two U- Leg of the locking foot connects.
  • the groove is not formed by providing a second, circumferential web, but the groove is produced by a depression in the area surrounding the edge of the lid opening, the inner web forming the inner wall of this groove.
  • the entire opening area i.e. H. the surroundings of the lowered groove can in turn be raised slightly above the cover level, so that the opening edge is approximately S-shaped in profile. In this way it is ensured that despite the lowering of the opening edge to form the groove surrounding the web, a good residual emptying of the container is possible, since the groove area as a whole is raised relative to the lid level, so that behind the groove walls there is very little of that in the Containers and pourable material can accumulate.
  • the depth of the groove measured from the area of the lid surface surrounding the groove radially outside the lid opening, should again be greater than the height of the web, measured from the bottom of the groove. This has the effect that the uppermost parts of the locking foot do not or only slightly over the top of the cover.
  • a variant of this embodiment is particularly preferred in which the difference between the height of the web and the depth of the groove corresponds approximately to the thickness of the flange part of the closure foot which connects the two U-legs of the closure foot.
  • This means that the upper outer surface of the closure foot formed by this flange part is flush with the surface of the cover ice adjacent to the groove when the closure foot is placed on the web or its outer U-leg is inserted into the groove surrounding the web . It is of course assumed that the axial length of the outer U-leg does not exceed the depth of the groove.
  • engaging elements ensure that the screw cap can be unscrewed from the pouring spout of the lower closure part without the lower closure part rotating with the screw cap, which is conventionally ensured only by welding or by the additional, but complex, retaining ring which holds the rotationally symmetrical locking foot on the web of the container edge.
  • the anti-rotation device in the form of the engagement elements ensures problem-free handling of the closure in use, in particular when unscrewing a relatively tight screw cap.
  • the screw cap can, on the one hand, be in very firm engagement with the external thread of the pouring spout in the case of swelling filling goods which generate a certain excess pressure in the interior of the container, due to a correspondingly slightly expanded pouring spout.
  • it happens that, in particular in the case of adhesive fillings after the liquid has been poured out, some of the same adheres to the upper edge of the pouring spout or, after repeated use, to the inside of the screw cap. If this possibly adhesive filling material gets into the thread area, the screw cap can only be loosened with a certain amount of force.
  • the engaging elements help to hold the closure foot and thus the entire closure bottom part on the container or on the container lid, so that the required force can be applied to the screw cap without the closure bottom part rotating with the screw cap.
  • the pouring spout is connected to the closing foot via a bellows which can be put in and out, the bellows and spout being dimensioned such that the pouring spout is also approximately flush with the surface of the flange part of the closing foot when the closure is pushed in.
  • the end wall preferably protrudes radially beyond the closure foot, then lies flat on the closure foot and, if appropriate, also on the lid surface surrounding the closure foot when the bellows is turned in and in its state screwed onto the pouring spout.
  • engagement elements are provided on the closure foot on the outer U-leg of the closure foot and the engagement elements on the lid are preferably provided on the wall sections or the bottom of the groove, which are opposite the engagement elements on the outer U-leg.
  • the engagement elements could also be provided on the flange part of the closure foot and the web and possibly even on the inner U-leg of the closure foot and the web.
  • an embodiment of the breech is preferred in which the engaging elements on the radially outer surface of the outer leg of the breech foot and on the radial inner surface of the outer groove wall are provided. It would also be suitable to provide the engagement elements at the axially free end of the outer U-leg and at the base of the groove. This would also be possible concretely in that the groove is interrupted at one or more points and at the appropriate point also interruptions of the outer U-leg of the locking foot are provided, which would also result in a non-rotatable engagement between the locking foot and the lid. These interruptions do not necessarily have to extend over the entire axial length of the groove or the outer U-leg.
  • an embodiment of the invention is preferred, in which the engagement elements on the cover in a radial plan view (line of sight parallel to Radius of the lid opening) taper upwards, while the engaging elements on the outer wall of the outer U-leg taper downwards in a radial plan view.
  • an embodiment of the invention is preferred in which the inner leg of the U-shaped locking foot has a circumferential annular bead on its radially outer side.
  • the web of the cover should have a radially inwardly projecting, circumferential projection, which is engaged by the annular bead on the inner leg of the fastener feet when the fastener foot is attached.
  • the radially inwardly projecting projection on the web of the cover preferably has a more or less pointed nose shape in cross-section, so that a very narrow, almost linear and circumferential engagement area extends along this tip between the nose-shaped projection on the web and the outer surface of the inner U- Leg results, which leads to a relatively large pressure on this narrow engagement surface, so that a very good seal tightness is achieved.
  • Figure 1 shows a section through the locking foot of a broken away
  • FIG. 2 shows the edge of a lid opening in section
  • FIG. 3 again in section and in sections the closure foot placed on the web of the container opening
  • Figure 4 in a radial side view of a section of a locking foot
  • Figure 5 is a side view radially from the inside of the section of the edge of a
  • FIG. 6 shows a top view of a section of the gap remaining between the closure foot and the outer groove wall with the engagement elements recognizable therein
  • FIG. 7 shows a view similar to FIG. 6 with an alternative embodiment of the engagement elements
  • FIG. 8 shows an axial section through a closure of the embodiment according to FIGS. 1 to 7 inserted into a cover opening
  • FIG. 9 shows a further section through a closure inserted into a cover opening in an embodiment without bellows
  • FIG. 10 shows another preferred embodiment of the opening edge of a container lid, partly in section
  • Figure 1 1 shows a section through the opening edge of Figure 10 with an inserted
  • FIG. 12 shows a top view of part of a closure according to FIG. 11.
  • FIG. 1 a part of a lower closure part essentially formed from a closure foot 3, with the closure foot 3 being followed by a bellows 16 which can only be recognized in the beginning and which is in turn connected to a pouring spout (not shown in FIG. 1).
  • the locking foot 3 has a substantially U-shaped cross section with an inner U-leg 5, an outer U-leg 6 and a flange part 7 connecting the two U-legs 5, 6.
  • the inner U-leg 5 has a free one in its lower Section interruptions, which alternate with extension sections 1 5 of the U-leg 5 and which should enable the container to be emptied as completely as possible.
  • a projection which is approximately trapezoidal or triangular in cross section is provided on the radially outer side of the inner locking foot 5, a projection which is approximately trapezoidal or triangular in cross section is provided.
  • the outer U-leg 6 is essentially straight in cross section, but has projections 8 on its outside, only one of which can be seen in the side view in FIG. 1 and which will be described in more detail later.
  • the lower free end of the U-leg 6 is provided with a chamfer 6 'and thus tapers at the free end and this chamfer 6' also extends into the tip of the engagement element 8, which means the insertion of this U- Leg in the circumferential groove formed on a container lid facilitated.
  • FIG. 2 the edge of a lid opening, which is intended to engage with the closure foot described in connection with FIG. 1, can be seen in the detail and partly in cross section.
  • a web 4 which is surrounded by a circumferential groove 10 and which projects radially inwards and is nose-shaped in cross section - 10 -
  • the upper end of the web 4 is thickened to form a bead 4 ', this bead 4' having a projection which is nose-shaped in cross section and defines a tip or edge 13 and which defines the radially innermost part of the opening edge in the cover 1.
  • the radially inner surface of the outer groove wall 11 has engaging elements 9 in the form of triangles tapering upwards or tapering to a point.
  • the horizontally running section of the container wall that defines the base of the groove 10 is denoted by 1 2.
  • the bead 14 on the outside of the inner U-leg 5 engages behind the edge 13 of the nose-shaped projection on the bead-shaped thickened upper end of the web 4 and the upper, concave flank of the bead 14 stands with the nose-like projection which is relatively pointed in cross section 13 in tight sealing engagement.
  • the projections 8 on the outer U-leg 6 of the locking foot 3 can be seen particularly clearly in the radial side view according to FIG. 4.
  • FIG. 5 is a detail of a view radially from the inside of the edge of the lid opening.
  • the web 4 partially covers the engaging elements 9, so that they are only shown in dashed lines in their lower region, while the tips of these triangular projections are fully visible and are therefore shown with solid lines.
  • the grid dimension of the projections 9 is exactly the same as the grid dimension of the projections 8 on the outer U-leg 6 of the locking foot 3.
  • FIG. 6 is a view from above of the gap which can also be seen in FIG. 3 and which remains for the grip elements 8, 9 between the outer U-leg 6 and the outer wall 11 of the groove 10. It can be seen that the triangular engagement elements 8, 9 of the locking foot 3 on the one hand and the cover 1 on the other hand interlock with play. In addition, it can be seen in this illustration that the thickness of the engaging elements, measured in the radial direction, decreases upwards towards the tip in the engaging elements 9 of the cover. This feature also serves to facilitate the insertion of the outer U-leg 6 with its engaging elements 8 into the groove 10, which surrounds the web 4 of the container lid.
  • FIG. 7 Another variant of engagement elements is shown in FIG. 7 in a view similar to FIG. 6.
  • the engaging elements 18, 19 are projections which taper in the radial direction, in the case of the engaging elements 18 tapering radially outwards and in the case of the engaging elements 19 in the radial direction tapering inwards.
  • the engagement elements 1 8, 1 9 each have a constant cross section. Sufficient play between these engagement elements ensures a simple assembly of the locking foot and the web or opening edge of the cover.
  • FIG. 8 shows a section of a closure inserted into a container opening, part of the area of the container lid 1 surrounding the groove 10 being shown and the closure being shown in section up to the central closure axis.
  • FIG. 8 a larger section of the cover 1 is shown in FIG. 8, so that it can be seen that the section 1 a of the cover ice 1 directly surrounding the groove 10 is opposite the surface of the remaining cover area 1 b is raised, approximately by the amount of the depth of the groove 10.
  • the screw cap 20 which is screwed onto the pouring spout 17, the latter being connected to the closure foot 3 via the bellows 16.
  • the screw cap 20 is also provided with an annular bracket 21, which is connected to the screw cap 20 partly via tabs 24 which can be easily torn by hand and partly also via hinge-like, fixed connections (not shown). - 1 2 -
  • the ring bracket 21 is raised relative to the screw cap 20, the tabs 24 which can be torn by hand being torn off and the ring bracket only remaining attached to the screw cap 20 at its ends at approximately opposite areas thereof .
  • the container For pouring out, the container is inclined or turned upside down, the contents of the container being able to be poured out substantially completely from the container.
  • the inner U-legs 5 of the closure foot 3 which protrude a bit into the interior of the container, are interrupted at their ends, as can be seen clearly from the missing hatching in FIG. 8, so that this flowable material that otherwise accumulates behind the inner U-legs 5 can flow through these gaps between the individual axial projections of the U-legs 5.
  • a small remainder of the liquid can still accumulate in the inner groove 29 of the lid 1, which is formed by lifting the area 1 a over the remaining area 1 b of the lid surface, but the volume of this groove 29 is relatively small, so that little liquid can accumulate in this area and the container is essentially completely emptied.
  • FIG. 9 shows a similar variant, in which the opening edge is identical to the opening edge of the cover 1 shown in FIG. 8, but the closure used differs from the closure according to FIG. 8.
  • the screw cap 30 has an external thread
  • the U-leg 5 'of the locking foot has a corresponding internal thread.
  • a membrane 26 with an annular membrane seal 27 is attached via a connection 28 which can be easily torn open by hand.
  • the screw cap 30 is first unscrewed, then the membrane 26 with the ring seal 27 is separated from the closure foot 3 along the tear line 28, so that subsequently - 13 -
  • closures are used e.g. B. for containers of wall paints, in which the membrane 26 is removed during purchase or after purchase in order to be able to mix color pigments of the paint in the container.
  • the screw cap 30 is then closed again and the customer takes the correspondingly pigmented wall paint with him.
  • FIGS. 10 to 12 A further, particularly preferred embodiment of the invention is shown in FIGS. 10 to 12, in which the problem of emptying residual amounts is completely eliminated.
  • FIG. 10 shows the section through an opening edge of a container lid 1, that in this case the groove 10 is not formed by lowering the lid area surrounding the web 4, but rather that a second, radially outer web 11 ' is provided which runs parallel to the web 4, which already protrudes axially from the surface of the cover 1, and radially outside the same.
  • the underside of the lid is completely flat and allows the desired residual amount to be emptied, as can also be seen from the example in FIG. 11, which shows the same opening edge with an inserted closure.
  • the two U-legs 5, 6 encompass the radially inner web 4, on the other hand the U-leg 6 also engages in the groove 10 which is formed between the webs 4 and 11 '.
  • engagement elements 8, 9 are also provided here, which prevent the closure foot from rotating relative to the container lid 1.
  • the inner web 4 is axially somewhat shorter than the outer web 1 1 ', so that when the closure foot 3 is fitted, the surface of the closure foot 3 is also flush with the upper edge of the outer web 1 1' in this embodiment.
  • the underside of the container lid 1 is, as already mentioned, substantially flat, and the inner U-legs 5 of the closure foot 3 only protrude with their interrupted sections beyond the inner container lid surface into the interior of the container, so that they drain off the material in the container along the inside surface of the lid and through the pouring spout 17 do not impair.
  • FIGS. 1 1 and 1 2 A special feature of the embodiment shown in FIGS. 1 1 and 1 2 is the welding tab 22 provided, which in turn is connected to the ring bracket 21 by a bridge or tab 23 that can be easily torn by hand.
  • This tab 22 is attached to the upper edge of the outer web 1 1 ', for. B. by ultrasonic welding or gluing. In the top view, the tab 22 is again highlighted by hatching. This will raise the ring bracket and pull out the clasp, - 14 -
  • the opening edge of the container lid 1 is relatively stiff and dimensionally stable due to either the S-shaped cross section in the embodiments of FIGS. 1 to 9 or due to the double web 4, 11 ′ extending perpendicular to the lid surface. This also guarantees a firm, secure and tight engagement of the closure foot 3 at the opening edge of the container lid 1.

Abstract

L'invention concerne un couvercle plastique d'un récipient et un obturateur plastique placé dans une ouverture du couvercle. L'invention concerne notamment l'association du couvercle plastique (1) du récipient et d'un obturateur plastique (2, 20). Cet obturateur plastique comporte une partie inférieure d'obturation (2) insérable dans une ouverture du couvercle (1) et possédant une embase d'obturation (3), et un bouchon fileté (20) se vissant sur un bec verseur (17) de la partie inférieure d'obturation (2). Le bord de l'ouverture du couvercle présente une nervure périphérique annulaire (4) orientée vers la face extérieure du couvercle. Cette nervure (4) vient en prise avec l'embase d'obturation (3) lors de l'insertion de cette dernière dans l'ouverture du couvercle, ladite embase étant configurée avec une section en forme de U et entourant la nervure (4) avec les deux branches du U (5, 6). L'invention vise à créer un obturateur essentiellement en deux parties et associé à un couvercle, qui soit de structure simple mais également extrêmement bien protégé contre les manipulations, qui demeure étanche même dans des conditions de transport très rudes et dont le fonctionnement soit fiable en service. A cet effet, une rainure (10) s'étendant autour de la nervure (4) est ménagée sur le couvercle (1) pour venir en prise avec la branche extérieure du U de l'embase d'obturation.
EP99936061A 1998-02-24 1999-01-16 Couvercle plastique a obturateur plastique Expired - Lifetime EP1058654B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19807768A DE19807768A1 (de) 1998-02-24 1998-02-24 Kunststoffdeckel mit Kunststoffverschluß
DE19807768 1998-02-24
PCT/DE1999/000128 WO1999043567A1 (fr) 1998-02-24 1999-01-16 Couvercle plastique a obturateur plastique

Publications (2)

Publication Number Publication Date
EP1058654A1 true EP1058654A1 (fr) 2000-12-13
EP1058654B1 EP1058654B1 (fr) 2002-06-05

Family

ID=7858770

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99936061A Expired - Lifetime EP1058654B1 (fr) 1998-02-24 1999-01-16 Couvercle plastique a obturateur plastique

Country Status (11)

Country Link
US (1) US6450357B1 (fr)
EP (1) EP1058654B1 (fr)
JP (1) JP2002504465A (fr)
CN (1) CN1103723C (fr)
AU (1) AU748929B2 (fr)
BR (1) BR9908054A (fr)
DE (2) DE19807768A1 (fr)
ES (1) ES2174626T3 (fr)
RU (1) RU2215675C2 (fr)
TR (1) TR200002448T2 (fr)
WO (1) WO1999043567A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6386405B1 (en) * 2000-12-18 2002-05-14 Royal Packaging Industries Van Leer Nv Snap on closure and method
US20050124057A1 (en) * 2001-12-14 2005-06-09 Ron Sturk Two piece screw cap closure
US6923333B2 (en) * 2002-12-23 2005-08-02 Alfonso N. Arciniegas Tamper resistant plastic industrial container with pail, cover and pour spout closure
GB2399814B (en) * 2003-03-26 2007-05-09 Portola Packaging Ltd Closures and containers in combination therewith
US7137524B2 (en) 2003-07-25 2006-11-21 Sonoco Development, Inc. Easy-opening container and plastic closure thereof for hermetic sealing
FR2973781B1 (fr) 2011-04-05 2014-07-11 Bericap Bouchon a obturateur coulissant presentant plusieurs trous de distribution
RU2560263C2 (ru) * 2013-02-27 2015-08-20 Общество С Ограниченной Ответственностью "Сименс" Узел выбора и учета отгрузки жидких продуктов (варианты) и система с их использованием
RU2561850C2 (ru) * 2013-02-27 2015-09-10 Общество С Ограниченной Ответственностью "Сименс" Способ перекачки продуктов в накопительные емкости для хранения или транспортировки и насосная станция для осуществления способа (варианты)
USD747201S1 (en) 2013-09-18 2016-01-12 Bericap Closure
FR3015442B1 (fr) 2013-12-24 2016-02-05 Bericap Dispositif de bouchage articule avec indicateur de premiere ouverture
USD833278S1 (en) 2014-09-03 2018-11-13 Bericap Closure for a container
JP7262900B2 (ja) * 2019-05-31 2023-04-24 株式会社吉野工業所 付け替え式容器
ES1235752Y (es) * 2019-07-30 2020-01-02 Bericap Sa Tapon con vertedor extensible

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3528815A1 (de) 1985-08-10 1987-02-12 Berg Jacob Gmbh Co Kg Geschweisster kunststoffverschluss fuer kunststoffbehaelter, verfahren zur herstellung desselben und vorrichtung zur durchfuehrung des verfahrens
DE3542769A1 (de) 1985-12-04 1987-06-11 Berg Jacob Gmbh Co Kg Balgverschluss mit integrierter belueftung
DE3811362A1 (de) * 1987-12-02 1989-06-22 Stolz Heinrich Kg Mit einem verschluss ausgestatteter behaelter
FR2645125B1 (fr) * 1989-03-28 1991-07-26 Simon Patrick Dispositif de fermeture etanche pour recipients et procede pour sa fabrication
EP0417453A1 (fr) * 1989-09-11 1991-03-20 Invat S.R.L. Capuchon extensible pour bouteille ou bidon avec système anti-vol
US5176278A (en) * 1992-01-31 1993-01-05 Quarberg Craig D Beverage can resealing device
DE9218637U1 (de) * 1992-03-26 1994-11-10 Stolz Heinrich Gmbh Verschluß für einen Behälter aus einem Verschlußunterteil und einer Schraubkappe
CA2119695A1 (fr) * 1993-04-13 1994-10-14 Jeffery Lee Hess Systeme de fermeture a capsule a encliqueter
GB9322113D0 (en) * 1993-10-27 1993-12-15 Sturk Ron Closure for containers
DE4410790A1 (de) * 1994-03-28 1995-10-05 Berg Jacob Gmbh Co Kg Schraubkappe mit Anschweißring
US5641099A (en) * 1995-12-08 1997-06-24 Rieke Corporation Nestable pouring spout assembly
DE19613213C1 (de) * 1996-04-02 1997-06-12 Stolz Heinrich Gmbh Behälterverschluß
DE29610125U1 (de) * 1996-06-08 1996-08-29 Herberts Gmbh Vorrichtung zum Verschließen von Behältern
FR2760435B1 (fr) * 1997-03-07 1999-04-16 Cebal Tube double paroi avec enveloppe metallique externe et enveloppe plastique interne
US5967376A (en) * 1997-08-05 1999-10-19 Rieke Corporation Insert molded tamper evident pouring spout
US6095382A (en) * 1998-09-21 2000-08-01 Aptargroup, Inc. Container and closure with dispensing valve and separate releasable internal shipping seal

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9943567A1 *

Also Published As

Publication number Publication date
DE59901624D1 (de) 2002-07-11
CN1291160A (zh) 2001-04-11
US6450357B1 (en) 2002-09-17
EP1058654B1 (fr) 2002-06-05
JP2002504465A (ja) 2002-02-12
CN1103723C (zh) 2003-03-26
RU2215675C2 (ru) 2003-11-10
BR9908054A (pt) 2000-10-31
AU3245899A (en) 1999-09-15
DE19807768A1 (de) 1999-08-26
AU748929B2 (en) 2002-06-13
TR200002448T2 (tr) 2000-11-21
ES2174626T3 (es) 2002-11-01
WO1999043567A1 (fr) 1999-09-02

Similar Documents

Publication Publication Date Title
EP2566768B1 (fr) Emballage avec fermeture filetée
CH669575A5 (fr)
DE3714582A1 (de) Verpackung mit garantieverschluss
DE2363054A1 (de) Einrichtung zum verschliessen von flaschen und dgl. mittels schraubkapsel und zerreissbaren behaeltern fuer die anfaengliche getrennte aufbewahrung der komponenten des eingepackten erzeugnisses
EP0675051B1 (fr) Capuchon à vis avec un anneau soudé
DE3416179C2 (fr)
EP1058654B1 (fr) Couvercle plastique a obturateur plastique
CH397457A (de) Verschluss an einer Flasche
DE2107644A1 (de) Gegen unbefugten Eingriff gesicher ter Verschluß
DE3028083A1 (de) Sicherheitsverschluss fuer behaelter
DE3426427A1 (de) Flaschenverschluss
WO2008095484A2 (fr) Couvercle et récipient
EP1077883B1 (fr) Combinaison d'un capuchon et d'un goulot filete de bouteille
DE2939095A1 (de) Sicherheitsschraubverschluss
CH624073A5 (en) Closure device for bottles, jugs and similar containers
DE202010004680U1 (de) Allseitig geschlossene Verschlusskappe mit Ausgießer
DE2332185A1 (de) Sicherheitsverschluss fuer behaelter
WO2014053644A1 (fr) Fermeture refermable pour un réceptacle pour liquide pliable et réceptacle pour liquide doté de cette fermeture
DE102018132855A1 (de) Verschluss mit Stabilisierung des Garantiebandes
DE2213772A1 (de) Schraubverschluss fuer behaelter
WO2022106321A1 (fr) Bouchon de fermeture et col de récipient pour empêcher une bande d'inviolabilité de se détacher
CH480990A (de) Verschlusseinrichtung für Behälter
DE4134741C2 (de) Dose mit Originalitätsverschluss
AT331661B (de) Sicherheitsverschluss fur einen behalter sowie damit verschliessbarer behalter
CH620886A5 (en) Container, which can be closed by means of a screw-on cap, with anti-opening lock

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20000803

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES GB IT

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 20010523

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES GB IT

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 59901624

Country of ref document: DE

Date of ref document: 20020711

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2174626

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20030306

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20060130

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20060131

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20061223

Year of fee payment: 9

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20070116

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070116

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20070117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080801

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20060120

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070116