EP0735976B1 - Dispositif pour l'ouverture d'un emballage - Google Patents

Dispositif pour l'ouverture d'un emballage Download PDF

Info

Publication number
EP0735976B1
EP0735976B1 EP95902123A EP95902123A EP0735976B1 EP 0735976 B1 EP0735976 B1 EP 0735976B1 EP 95902123 A EP95902123 A EP 95902123A EP 95902123 A EP95902123 A EP 95902123A EP 0735976 B1 EP0735976 B1 EP 0735976B1
Authority
EP
European Patent Office
Prior art keywords
cap
pouring part
collar
internal space
top wall
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.)
Expired - Lifetime
Application number
EP95902123A
Other languages
German (de)
English (en)
Other versions
EP0735976A1 (fr
Inventor
Leif JÖNSSON
Tommy Nilsson
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.)
Tetra Laval Holdings and Finance SA
Original Assignee
Tetra Laval Holdings and Finance SA
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 Tetra Laval Holdings and Finance SA filed Critical Tetra Laval Holdings and Finance SA
Publication of EP0735976A1 publication Critical patent/EP0735976A1/fr
Application granted granted Critical
Publication of EP0735976B1 publication Critical patent/EP0735976B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • B65D51/22—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure
    • B65D51/228—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being removed from the container after the opening
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0006—Upper closure
    • B65D2251/0015—Upper closure of the 41-type
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0068—Lower closure
    • B65D2251/0093—Membrane
    • B65D2251/0096—Membrane integral with the container
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/09—Reversible caps or lids, e.g. with threads on one side and a plug on the other

Definitions

  • the invention relates to a combination of a pouring part with a device for opening the on the top wall of an eluent pack attached, raised from the top wall protruding pouring part, the pouring part one collar protruding from the top wall and a collar attached to its outer end Has closure wall, on which a surface part is arranged, with one the pouring part comprehensive, detachably attached to the pouring cap, which is at least 90 ° is rotatable relative to the pouring part and an interior and at least two projecting into it Knife, which by loosening an upper section for opening by cutting in the at least partially annular surface field can be introduced.
  • An opening device of the type mentioned is already known from EP-A-0.530.677.
  • the pouring part is relatively expensive there by deep drawing a material stain formed, which is sealed from the inside to the edge of a hole cut in the top wall and is formed from outside by deep drawing.
  • the well-known pouring part itself has the shape a cylindrical jacket-shaped cap, the surface field closes the outer edge, just and extends generally parallel to the top wall.
  • the cap has an internal thread
  • the pouring part has a corresponding external thread on the outside.
  • In the upper area of the screw cap there are at least two knives protruding inwards appropriate.
  • the invention is therefore based on the object of an opening device at the beginning mentioned type so that the knife more easily in contact with the surface field can be brought and reduces the risk of the cut portion falling into the container becomes.
  • the cap without an axial offset is rotatable in one plane that the surface field with the collar at an angle in cross section from 5 ° to 60 °, preferably from 15 ° to 45 ° and very particularly preferably from 25 ° to 35 ° and that the knives can be inserted into the surface field in such a way that the loosened upper one Section held by the cap and is removable by removing the cap. Opening the Pouring part takes place through the cap without thread engagement with the pouring part, the Knives can only be turned in one plane together with the cap without axial offset.
  • the knife is also useful in such a way suitable on the Cap attached that the cut-out closure wall, which is then from the pouring part is separated, but advantageously sticks to the inside of the cap and is reliably held so that you do not have to dispose of another part of the packaging when removing the cap.
  • a pouring part can be placed on an upper wall and fastened there, which can be perforated, but the pouring part itself can be closed on one side.
  • the Opening device according to the invention can therefore be particularly preferred for a pouring part can be used, which consists of an upper wall made of thermoformed plastic, is deep-drawn, so to speak in a cup shape closed on one side.
  • the shaped in this way Pouring part then has the collar described, outside the closure wall and in between the surface field, which encircles the outer end of the collar.
  • For a particularly effective incision is then provided the feature in cross-section rectilinear surface field at a certain angle to that also in cross section straight collar.
  • the essence of this arrangement is essentially one to create a good insertion direction for the cutting knife. It turned out to be special preferably emphasized when the knife is aligned perpendicular to the surface field.
  • the knife is of a flat design is distributed over the circumference of the preferably cylindrical interior of the cap, at least two, preferably four knives are attached.
  • the design of the pouring part that it consists of one can be cup-shaped part, which is preferably on one side outside through the Closure wall is closed.
  • the cross section mentioned above in which the collar on the one hand and the surface field on the other hand appear as straight lines, the cut lies in a plane perpendicular to the top wall of the pack. If you make a perpendicular cut, which runs parallel to the top wall of the pack, and if you let it go through the collar, then different configurations for the pouring part come into question.
  • the cutting line between the collar and said cross-sectional plane parallel to the top wall circular, oval, polygonal or similar.
  • the circular shape is preferred because it is due to mechanical reasons. Only in such a case is that interior space "preferably cylindrical" located within the collar.
  • this interior serves to accommodate the at least two flat knives.
  • the structure has proven particularly favorable in that preferably four knives at a distance of about 90 ° to each other distributed around the circumference of the interior are arranged.
  • flat knife from the Manufacture and form the same plastic as the pouring part. But it is also sufficient to select sealable material with the plastic of the pouring part and remove the knife this to form and attach to the interior.
  • a particularly favorable plastic material can be a thermoplastic, e.g. Polypropene.
  • PVC can also serve as such plastic, with polypropene in technology is also widely known as polypropylene.
  • degrees of filling of up to 70%, preferably 60% have proven to be favorable.
  • the knives are in the direction of the axis of rotation Seen cap are triangular and their cut line with the inner surface of the cap with the an angle ⁇ of 0.5 ° to 10 °, preferably 1 °, perpendicular to the plane of the cap to 6 ° and particularly preferably from 2 °.
  • the in the direction of the axis of rotation of the cap and so that the central axis of the interior of the pouring part is triangular in shape of the knife designed so that the hypotenuse is on the circumference of the interior while the tip protrudes radially inwards towards the center if you have a knife shaped in this way with the surface field Engages, the tip of the triangle is inserted as the beginning of the incision in the surface field.
  • the pressure and Cutting forces allow a reliable penetration and opening of the surface field.
  • the Edges of the triangular knife arranged next to the tip serve as cutting blades and cut the surface field when turning the cap after the first piercing along a cutting line.
  • This tilting the plane of the triangular knife against the vertical plane lying to the cap axis not only favors cutting but also ensures Matching with a thread if the pouring part has an external thread and the cap Has internal thread, so that this angle ⁇ is coordinated with the pitch of the thread, so that with the rotation along the thread, the knife along the circumference through the Surface field in a plane substantially parallel to the closure wall also moves grips the multiple knives under the then cut off closure wall, that the latter is held reliably and can be removed together with the cap. Falling in of the cut-off part of the closure wall is thus advantageously excluded.
  • the interior of the cap is cylindrical and is on the outside by a preferably hinge-like protective pane and on the inside delimited by a central body, through which a second, open on one side in the cap Recording room is formed.
  • the structure of this special embodiment of the cap is like this chosen that the interior is preferably smaller than the last-mentioned second receiving space.
  • the interior is then closed on both sides, while the recording room is open on one side in such a way that the cap is also adapted to the correspondingly cylindrical one Pouring part can be placed. This can be done either by screwing on or by plugging, clamping or the like.
  • the knives are so protected by the interior of the cap that you have no access to the knives without opening the protective screen like a hinge.
  • the receiving space is above the pouring part moved, both volumes are coordinated.
  • the end user must open it then first open the hinged protective screen, remove the cap, turn around 180 ° and with the interior opened by opening the protective screen place on the pouring part so that the knives engage with the surface field and cut through when turning.
  • the central body is disc-shaped with a central and rotationally symmetrical thickened, both in the inner and in the second Recording space protruding part.
  • the disc shape of the middle body is to be thought of as the Disk over a certain radius of e.g. half or two thirds of the radius of the disc is thickened and has a thinner ring shape on the outside.
  • the pouring part is with to form appropriate and coordinated deep-drawing tools.
  • the closure wall of the The pouring part is then slightly higher at the edge and has a disc-shaped depression in the middle area.
  • This configuration of the central body on the one hand and the closure wall the pouring part, on the other hand, is understood to mean that the cap is more firmly attached to the pouring part can be attached, but above all is reliably centered.
  • the design of this in the middle thickened middle body also serves to hold the cut Closing wall, which occurs in the event of an abrupt transition from the thickened middle part to the thinner outer ring receives a bead-like stiffening.
  • Another preferred embodiment of the invention is designed so that the interior the cap is cylindrical and at least as much deeper than the collar of the pouring part is formed that the respective knife of the Surface field of the pouring part is disengaged, and that the cap on its open side has a tear-off ring attached over a predetermined breaking line.
  • the cap Interior not closed on both sides. The viewer can look inside the cap see that or the knives. The user attaches the cap to the pouring part, or is from the The manufacturer manufactured the cap for the first time without opening the pouring part on the latter put on or screwed to it, then remain in the new second embodiment Knife out of engagement with the surface field.
  • Yet another and preferred embodiment of the invention is characterized in that that the interior of the cap is cylindrical and at least as much deeper than that Collar of the pouring part is formed as the open side of the cap at a distance from the Top wall stands, and that on the inside of the cap or the outside of the pouring part annular resistance bead or the like is attached.
  • This last described Embodiment replaces the tear-off ring with the predetermined breaking line by the resistance bead, which serves the same functions as in the previously described embodiment of the Tear ring.
  • FIG. 1 shows the first embodiment of the opening device.
  • a cup-shaped pouring part 2 by deep drawing shaped that the collar 3 protrudes from the top wall 1 raised.
  • a surface field 5 set at approximately 45 °, which faces inwards In the closure wall 6 merges.
  • This closure wall 6 points radially outwards from the center a recess 7, separated by beads 8, 9, on the outside an annular, raised part 10 has.
  • a cap 13 fastened by a clamping ring 11 in grooves 12.
  • This has a collar 14 on the outside, on the inside of which a central body 15 is integrally formed in a disk-like manner.
  • the central and rotationally symmetrical thickened part can be clearly seen from the figures 16 of the central body 15.
  • the central body 15 creates a smaller interior 17 within the collar 14 of the cap 13, which is in the closed position of the cap 13 according to FIGS. 1 to 3 "above", i.e. from the top wall 1 in the direction 18 of the axis of rotation 19 of the cap 13.
  • a protective disk 21 is articulated via the hinge 20
  • Protective disc 21 is shown closed in the illustration of Figures 1 and 3 while it in the state of FIG. 4 is opened (broken off).
  • FIG. 2 looks towards the center body 15 in the direction of the axis of rotation 19 of the cap 13 the raised thickened part 16 in the form of a disc in the middle and the annular outside the same lying thinner part 22 of the central body 15 stepped beads 8 and 9.
  • Section line 26 (Figure 3), which is also the base or attachment line of the knife 23.
  • This Section line 26 closes an angle with the plane 24 mentioned (perpendicular to the cap axis 19) ⁇ of 2 ° ( Figure 3).
  • the middle body 15 is on the outside via its annular, thinned part 22 with the collar 14 Cap 13 connected.
  • the center body 15 separates the interior 17 as described above is described, from the larger second receiving space 27, softer in the state 1, the Ausgleßtell 2 receives.
  • Cap 13 On the surface facing the interior 17 are the inner surface 25 of the cap 13 and the adjacent surface of the annular, thinned part 22 of the central body 15 below at right angles to each other.
  • Cap 13 On the other rare in the recording room 27 is here Cap 13 provided an interface 28 which is at the same angle to the inner Surface next to the second receiving space 27 is like that described above Surface field 5 to the collar 3. The embodiment shown here is this angle by an angle of 45 °. You can see how the raised, ring-shaped outer part 5, 10 of the pouring part 2 exactly in the bottom (formed by the central body 15) of the second Recording space 27 fits.
  • the end user grips the closed one Protective disc 21 after the position of Figures 1 and 3 and folds this around the hinge 20th such that the interior 17 with the knives 23 is visible.
  • the user then pulls the Cap 13 from the pouring part 2 completely, rotates it by 180 ° and sets it back with the Interior 17 over the pouring part 2, as shown in Figure 4.
  • the receiving space 27 is empty at the top, and the tips 29 of the bottom can now be in the interior 17 Prick triangular knife 23 into surface area 5 and cut it.
  • the knives 23 are already in and through the surface field 5. compact and have already created the cutting line 30 by a partial rotation of about 30 °.

Landscapes

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

Claims (7)

  1. Combinaison d'un bec verseur et d'un système d'ouverture du bec verseur (2), rapporté à la paroi supérieure (1) d'un emballage pour liquides, et dépassant en saillie de la paroi supérieure (1), où le bec verseur comporte une collerette (3), qui dépasse de la paroi supérieure (1), ainsi qu'une paroi de fermeture (6) rapportée à son extrémité extérieure (4), paroi de fermeture contre laquelle est disposé un pan de surface (5), avec un couvercle (13), qui recouvre le bec verseur (2), et qui d'une manière amovible est fixé au bec verseur (2), couvercle qui peut tourner sur au moins 90° par rapport au bec verseur (2) et qui comporte un espace intérieur (17) et au moins deux couteaux (23) pénétrant dans cet espace intérieur (17), couteaux qui, par détachement d'un segment supérieur (6-10), peuvent pour permettre l'ouverture être insérés par découpe dans le pan de surface (5) au moins partiellement annulaire, caractérisée en ce que le couvercle (13) peut, sans décalage axial, tourner dans un plan ; que le pan de surface (5) fait avec la collerettc (3), cn coupe transversale, un angle de 5 à 60°, de préférence de 15 à 45° et tout particulièrement de 25 à 35°, et que les couteaux (23) peuvent être insérés dans le pan de surface (5) de façon que le segment supérieur détaché soit maintenu par le couvercle (13) et puisse être enlevé lors de l'enlèvement du couvercle (13).
  2. Combinaison selon la revendication 1, caractérisée en ce que le couteau (23) a une forme plane et qu'au moins deux, et de préférence quatre couteaux (23) sont fixés en étant répartis sur la périphérie de l'espace intérieur (17), de préférence cylindrique, du couvercle (13).
  3. Combinaison selon la revendication 1 ou 2, caractérisée en ce que le couteau (23), quand on regarde dans la direction (18) de l'axe de rotation (19) du couvercle (13), est triangulaire, et son intersection (26) avec la surface intérieure (25) du couvercle (13) fait avec le plan (24) disposé perpendiculairement à l'axe (19) du couvercle un angle β de 0,5 à 10°, de préférence de 1 à 6° et plus particulièrement de 2°.
  4. Combinaison selon l'une des revendications 1 à 3, caractérisée en ce que l'espace intérieur (17) du couvercle (13) est cylindrique, et est délimité à l'extérieur par un disque de protection (21), de préférence articulé à la manière d'une charnière, et à l'intérieur par un corps central (15), par lesquels un deuxième logement (27), ouvert sur un côté, est formé dans le couvercle (13).
  5. Combinaison selon la revendication 4, caractérisée en ce que le corps central (15) a la forme d'un disque, et est pourvu d'une partie (16), centrale et à symétrie de rotation, qui dépasse tant dans l'espace intérieur (17) que dans le deuxième logement (27).
  6. Combinaison selon l'une des revendications 1 à 3, caractérisée en ce que l'espace intérieur (17) du couvercle (13) est cylindrique, et est plus profond que la collerette (3) du bec verseur (2), la différence de profondeur correspondant au moins à la distance, le couvercle (13) étant entièrement en place, entre le couteau correspondant (23) et le pan de surface (5) du bec verseur (2), et que le couvercle (13) comporte sur sa face supérieure une bague d'arrachage fixée par une ligne de rupture.
  7. Combinaison selon l'une des revendications 1 à 3, caractérisée en ce que l'espace intérieur (17) du couvercle (13) est cylindrique, et est plus profond que la collerette (3) du bec verseur (2), la différence de profondeur correspondant au moins à la distance entre le côté ouvert du couvercle (13) et la paroi supérieure (1), et que, sur la face Intérieure du couvercle (13) ou la face extérieure du bec verseur (2) est rapporté une moulure annulaire de résistance, ou analogues.
EP95902123A 1993-12-20 1994-12-03 Dispositif pour l'ouverture d'un emballage Expired - Lifetime EP0735976B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4343442A DE4343442A1 (de) 1993-12-20 1993-12-20 Vorrichtung zum Öffnen einer Packung
DE4343442 1993-12-20
PCT/EP1994/004031 WO1995017339A1 (fr) 1993-12-20 1994-12-03 Dispositif pour l'ouverture d'un emballage

Publications (2)

Publication Number Publication Date
EP0735976A1 EP0735976A1 (fr) 1996-10-09
EP0735976B1 true EP0735976B1 (fr) 1998-10-28

Family

ID=6505508

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95902123A Expired - Lifetime EP0735976B1 (fr) 1993-12-20 1994-12-03 Dispositif pour l'ouverture d'un emballage

Country Status (5)

Country Link
US (1) US5850930A (fr)
EP (1) EP0735976B1 (fr)
JP (1) JPH09507454A (fr)
DE (2) DE4343442A1 (fr)
WO (1) WO1995017339A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001049580A1 (fr) 2000-01-03 2001-07-12 Acorn Bay, Llc Systeme de bec verseur a percer pour boissons
US6631823B2 (en) 2001-03-05 2003-10-14 Acorn Bay, Llc Drink spout system
US6629624B2 (en) 2001-03-05 2003-10-07 Acorn Bay, Llc Drink spout system
JP2007528324A (ja) * 2003-02-14 2007-10-11 クウォン リョ，ヒー プッシュ型開封装置を有する容器の栓
US20080156802A1 (en) * 2006-12-27 2008-07-03 Kate Avrial Yauk Sip lid for a container
US8231597B2 (en) * 2008-02-08 2012-07-31 Codan Us Corporation Enteral feeding safety reservoir and system
US8746476B1 (en) 2009-02-13 2014-06-10 Berlin Packaging, Llc Closure having a seal piercing unit

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1859008A (en) * 1930-09-05 1932-05-17 Mundo Products Inc Detachable spout for containers
DE616408C (de) * 1933-03-22 1935-07-27 Eau De Cologne & Parfuemerie F Verschlusskopf fuer Quetschtuben mit geschlossener Muendung, bestehend in einer aufsetzbaren Kappe mit einem im Kappenboden befestigten und exzentrisch angeordneten Aufschneidemesser
US2006235A (en) * 1933-09-28 1935-06-25 Monocap Ltd Sealing device for collapsible tubes and the like
US2695738A (en) * 1952-08-22 1954-11-30 Continental Can Co Dispensing container for powdered materials
US3187918A (en) * 1963-01-28 1965-06-08 William R Moore Container and dispenser for baby formula
FR1394164A (fr) * 1964-02-18 1965-04-02 Soupletube Perfectionnements au bouchage des tubes déformables
US3335923A (en) * 1965-10-21 1967-08-15 Poly Seal Corp Angled seat closure
FR1480164A (fr) * 1966-02-15 1967-05-12 Mecaplast Sa Bouteille moulée en matière plastique
CH533045A (de) * 1971-03-29 1973-01-31 Roth Handels Gmbh Schraubverschluss für einen Behälter
US3784045A (en) * 1971-10-26 1974-01-08 Automatic Liquid Packaging Permanently sealed containers and end caps therefor
US4185756A (en) * 1977-11-28 1980-01-29 American Flange & Manufacturing Co. Dispensing package and method
US4634013A (en) * 1985-06-06 1987-01-06 Bar Kokhba Abraham Closing and opening device for membrane-sealed bottles
US4709830A (en) * 1987-04-16 1987-12-01 Courtesy Mold & Tool Corporation Closure with top cut tamper evident feature for wide mouth container
FR2622546B2 (fr) * 1987-05-25 1990-03-16 Emballages Conseils Etudes Dispositif de fermeture pour recipients
US4867326A (en) * 1988-08-25 1989-09-19 Cp Packaging Child resistant cap and tube assembly
CH678843A5 (fr) * 1989-06-09 1991-11-15 Alfatechnic Ag
SE469025B (sv) * 1991-09-04 1993-05-03 Tetra Alfa Holdings Oeppningsanordning foer en foerpackningsbehaallare
SE468893B (sv) * 1991-09-04 1993-04-05 Tetra Alfa Holdings Oeppningsanordning foer foerpackningsbehaallare
IT1255256B (it) * 1992-07-24 1995-10-20 Alfonso Caruana Dispositivo di chiusura ermatica autoperforabile per flaconi e simili contenitori
US5816452A (en) * 1993-06-23 1998-10-06 American Cyanamid Company Dispenser gun for viscous or semi-viscous products
US5505326A (en) * 1994-05-27 1996-04-09 Junko; Theodore P. Closure device for membrane-sealed container

Also Published As

Publication number Publication date
DE59407194D1 (de) 1998-12-03
US5850930A (en) 1998-12-22
EP0735976A1 (fr) 1996-10-09
WO1995017339A1 (fr) 1995-06-29
JPH09507454A (ja) 1997-07-29
DE4343442A1 (de) 1995-06-22

Similar Documents

Publication Publication Date Title
EP1812298B1 (fr) Element de fermeture plat a ouverture automatique pour emballages composites ou pour tubulures de recipient ou de bouteille a refermer par un film de matiere
DE2252649C2 (de) Thermoplastischer Behälter mit Schraubkappe
DE3043899C2 (fr)
DE69100886T2 (de) Abnehmbare Kappe und Behälter versehen mit einem Garantieverschluss.
EP4403486A1 (fr) Bouchon imperdable présentant un angle d'ouverture stabilisé
EP1222122B1 (fr) Emballage combine
DE2053992C3 (de) Nahrungsbehälter für Säuglinge
DE1757835A1 (de) Abdeckkappe fuer Behaelter mit Aufreissdeckel
DE69013931T2 (de) Vorrichtung zur entnahme von flüssigem füllmaterial durch eine flexible beutelwand.
DE69914503T2 (de) Verschlussvorrichtung für einen mit einer membran abgedichteten behälter
EP1931575A1 (fr) Dispositif de fermeture
EP0137458A2 (fr) Coiffe d'ouverture et de déchargement
EP0295423B1 (fr) Emballage avec dispositif d'ouverture
DE68902290T2 (de) Originalverschluss fuer behaelter.
EP0953514A2 (fr) Dispositif pour le soutirage de liquide dans un emballage flexible et emballage flexible pour le stockage de fluide
EP0032544A1 (fr) Rotor à angle fixe pour ultracentrifugeuse
DE69404505T2 (de) Auslass-Verschluss
DE2704383B2 (de) Gußvorrichtung für eine ein Getränk enthaltende Packung aus beschichtetem Papier
EP0735976B1 (fr) Dispositif pour l'ouverture d'un emballage
DE4343816A1 (de) Vorrichtung zum Öffnen einer Fließmittelpackung
DE2727737C2 (de) Bördelkapsel
DE69903815T2 (de) Verschluss mit perforierungs-mitteln und ausgiessdüse
EP3359460B1 (fr) Recipient destine a recevoir une solution de substance nutritive enterale
EP3710373A1 (fr) Élément de fermeture en matière plastique pourvu d'une membrane détachable
DE102006047593A1 (de) Verschluss

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: 19960612

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR GB IT NL SE

17Q First examination report despatched

Effective date: 19961031

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

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

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT NL SE

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

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19981028

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19981028

REF Corresponds to:

Ref document number: 59407194

Country of ref document: DE

Date of ref document: 19981203

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19981211

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

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19990128

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
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
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20001117

Year of fee payment: 7

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

Ref country code: GB

Payment date: 20001121

Year of fee payment: 7

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: 20011203

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

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

Effective date: 20011203

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

Ref country code: FR

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

Effective date: 20020830

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

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

Ref country code: DE

Payment date: 20040202

Year of fee payment: 10

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: 20050701

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;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051203