WO2014198728A1 - Bouchon pour boire, à chambre obturée par un film et à perforateur de film - Google Patents

Bouchon pour boire, à chambre obturée par un film et à perforateur de film Download PDF

Info

Publication number
WO2014198728A1
WO2014198728A1 PCT/EP2014/062036 EP2014062036W WO2014198728A1 WO 2014198728 A1 WO2014198728 A1 WO 2014198728A1 EP 2014062036 W EP2014062036 W EP 2014062036W WO 2014198728 A1 WO2014198728 A1 WO 2014198728A1
Authority
WO
WIPO (PCT)
Prior art keywords
spout
drinking
film
closure
cap
Prior art date
Application number
PCT/EP2014/062036
Other languages
German (de)
English (en)
Inventor
René Wilhelm
Original Assignee
Unicap Systems Ag
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 Unicap Systems Ag filed Critical Unicap Systems Ag
Publication of WO2014198728A1 publication Critical patent/WO2014198728A1/fr

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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
    • B65D51/28—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials
    • B65D51/2807—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container
    • B65D51/2814—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by piercing, cutting or tearing an element enclosing it
    • B65D51/2828—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by piercing, cutting or tearing an element enclosing it said element being a film or a foil
    • B65D51/2835—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by piercing, cutting or tearing an element enclosing it said element being a film or a foil ruptured by a sharp element, e.g. a cutter or a piercer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/24—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat
    • B65D47/241—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a cap-like element
    • B65D47/242—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with poppet valves or lift valves, i.e. valves opening or closing a passageway by a relative motion substantially perpendicular to the plane of the seat the valve being opened or closed by actuating a cap-like element moving helically

Definitions

  • the invention relates to a drinking cap with foil sealed compartment and foil puncher.
  • Folienstcher this type can be used in so-called sports closures, that is, container closures of the "push-pull” type, which are equipped with an additional space for the storage of a substance of liquid or powdery consistency.
  • beverage bottles are preferred in which a one-hand operation is possible.
  • beverage bottles with so-called “push-pull” closures which are also referred to as “sports closures.”
  • Such beverage closures can not only be opened easily, but after use they can also be closed again with a simple thumb pressure.
  • WO 2006/099768 shows a container closure for a container with a so-called "push-pull" closure, which container closure has a jacket part which can be attached to a container opening and has a sealing lip and a sliding part which can be displaced on the shell part for push-pull operation, wherein a displaceable or pierceable sealing film is attached to the sealing lip, whereby an additional space which is densely divided relative to the container contents in that part facing the sliding part can be opened or closed by displacing the sliding part on the shell part Interior of the shell part is formed.
  • a Folienstcher In the shell part also slidably mounted is a Folienstcher.
  • This consists of a mandrel and a Aufreissund puncture device, wherein by actuation of the film die, the sealing film is rupturable or pierceable, whereby a previously introduced into the additional space additive falls into the container.
  • a disadvantage of this film scissors is that it is constructed in two parts, which makes the manufacture and assembly of a container closure equipped therewith more expensive and expensive.
  • This film scraper acts like a stamp, which is guided by a high accuracy of material precisely fitting and thus sealingly axially displaceable through a screwed onto a container neck cap.
  • a researcherprellten drinking nozzle which has a smaller diameter than that of the cap.
  • the closure cap has a wall which extends along the inner wall of the container neck to be equipped with the latter and is sealed at the lower, tubular end by a sealing foil. Above the film is thus formed a chamber for receiving an additive.
  • a tubular wall of the cap with a larger diameter and internal thread fits the external thread of the container neck to be equipped.
  • the film tube ends with its stamp plate at its lower end, this stamp plate acting as a piercing and cutting member, immediately in front of the foil.
  • this Folienstcher first pushes down against the container, so he first stretches the film, then stings them and piercing them afterwards, after which the additive falls inside the chamber down into the container or the bottle .
  • the drinking spout is then pulled back up (pull)
  • the drinking channel is released and it can be drunk through the cap. If the drinking spout is depressed again (push), the drinking channel is closed tightly.
  • a disadvantage of such a closure has been found that the following problems arise when filling the separate chamber in the cap with pourable or pourable additive: First, that prepares mechanical dumping of additive difficulties.
  • the stem-shaped foil cup forms at its lower end a square or at least rectangular stamp plate, which inevitably extends over a considerable portion of the film, so that it is applied flat.
  • the quadrangular stamp plate runs slightly obliquely to the direction of movement of the slide cutter. When pressed down, she pricks the film and cuts it with her edges reliably afterwards, so that the additive falls through the opened film down. If the foil tube were to end with a tip or a small stamping plate, only a small hole would be punched in the foil and an emptying of the chamber would not be guaranteed.
  • a second drawback of such a push-pull closure results from the fact that it is just a push-pull closure in the sense that it is opened only by a pull (pull), and by a push again is closed.
  • the tightness and the closure safety is therefore determined solely by the frictional resistance of the drinking nozzle with the held on him Folienstcher for opening by pulling (pull) and closing by pushing.
  • a container equipped with this closure is filled with a carbonated beverage, its outgassing causes an increased internal pressure in the container. This pushes on the film, so that it is arched upwards and presses on the stamp plate.
  • crystalline additive material such as sugar crystals
  • the film is perforated over time by these small crystals.
  • the closure slowly opens after the initial opening and resealing by the internal pressure in the container acts on the drinking spout and push it slowly outwards, so that the drinking channel is finally released.
  • the object of this invention is therefore to make a closure with a fillable chamber and an in-lying Folienstcher so that, firstly, the chamber for the additive machine easier and faster filling and second, no unintentional perforation of the film by those parts of the additive occurs which will catch between the stamp plate and foil or get into this gap.
  • a closure with a fillable, closable with a film chamber and an in-lying film tube for the equipment of a container nozzle with external thread consisting of a cap with female thread, in its interior a coaxial rohrformigen nozzle for extension into the interior a container neck, which is sealable at its lower end with a foil, the cap expires on its upper side in a rohr Federationigen spout with at least one axially extending, offset from the spout axis drinking channel, and having in its interior a punch sleeve, in which the foil tube is mounted axially displaceable and sealing in the form of a punch, and that this spout is slipped over by a drinking spout with a central spout, which in the closed state of the drinking spout sealingly surrounds the punch sleeve on the spout, and in the drinking state nd is lifted from the same, so that the drinking channel communicates with the spout hole
  • FIG. 10 shows the foil tube separately, seen from obliquely below;
  • FIG. 11 shows the closure with the foil tube depressed in one
  • FIG. 12 shows the closure with the foil cup depressed as viewed obliquely from above, with the drinking nozzle cut open;
  • FIG. 13 shows a perspective view of the closure with the drinking nozzle detached and therefore raised and opened
  • FIG. 15 shows a perspective view of the closure with the drinking nozzle cut away, raised and opened, for illustration.
  • Figure 1 shows the sports closure with intact sealing film before the first use in a diametrical section along the rotation axis shown in a perspective view. It forms a fillable chamber 1, which is closable with a film 5 and is closed here. Above the film 5 ends a film tube 2 in the form of a punch, which is guided axially displaceably in the closure.
  • the closure is designed to be fitted with an externally threaded container nozzle, and therefore has an internally threaded closure cap 3.
  • a coaxial, rohrmundigen neck 4 is formed, which extends axially with an attached closure on a container neck in this. At its lower end, this nozzle 4 is sealingly closable with the film 5 or closed here.
  • the cap 3 forms on its upper side 6 a rohr Federationigen spout 7 with at least one axially extending, radially offset from the spout axis drinking channel 8.
  • the spout 7 carries via radial connections a punch sleeve 1 1, in which the film tube 2 in shape a stamp is axially displaceable and sealingly mounted.
  • a drinking nozzle 9 is slipped, the its upper end forms a central spout hole 10.
  • This spout hole 10 encloses the upper edge of the punch sleeve 1 1 at the spout 7 sealing in the closed state shown here.
  • the foil cup 2 towers above the drinking spout 9 upwards.
  • a protective cap 13 On the cap 3 and thereby slipped over the nozzle 9 and the film tube 2, a protective cap 13 is placed, which has a guarantee strip 14 at its lower edge, which is connected via fine material bridges with the protective cap 13. Only when this guarantee strip 14 is torn off, the protective cap 13 can be removed from the closure.
  • the protective cap 13 otherwise rests on a step 34 on the closure cap 3 so that it can be slipped onto the closure cap 3 resting on it.
  • the film tube 2 is held in the punch sleeve 1 1 and slidable therein in the axial direction.
  • the film die runs out into a lattice 15, which consists of a number of bars 16 and as a whole runs at an oblique angle to the film axis. All bars 16 each forms a downwardly directed sharp edge 17th
  • FIG. 2 shows the closure with intact sealing film before the first use with the protective cap 13 cut open and the drinking nozzle 9 cut open in a perspective view.
  • the protective cap 13 slips over the upper end of the slide tube 2 and the drinking spout 9 and the spout 7 on the cap.
  • On its outside dents 18 are formed so that the cap 13 can be easily grasped and removed between two fingers.
  • a guarantee strip 14 which sits above the shoulder on the closure cap 3 and is connected there to the closure cap 3 via fine material bridges.
  • it is connected along its upper edge via material bridges or via a fine film of material with the lower edge of the protective cap 13.
  • Figure 3 shows the closure with an intact sealing film 5 before the first use seen obliquely from below.
  • the film 5 which extends as a disc over the lower open end of rohrmundigen nozzle 4, which projects axially downwards in the cap.
  • the knurling 26 on the cap serves to screw the entire closure onto the external thread of a container neck.
  • Figure 4 shows the closure after removing the protective cap and before the depression of the film cutter 2 in a diametrical section along the axis of rotation in a perspective view.
  • the Folienstcker 2 is designed as a stamp, and it has a plurality of circular disc-shaped projections 21 -25.
  • the following disc-shaped protrusions 22-24 are used for sealingly guiding the film scissors 2 in the punch sleeve 1 1, while the lowermost circular-disc-shaped protrusion 25 seals the foil cup 2 in the spout 7, so that no liquid can pass from the container into the spout 7, as long as this sealing washer 25 rests in the interior of the spout 7 on the inner wall.
  • the film tube 2 widens with radially projecting ribs 29 to the outside.
  • These ribs 29 hold at its lower end a grid 15 which is slightly oblique to the axis of displacement of the slide 2.
  • This grid 15 is formed by a number of bars 16, all of which form a downwardly directed sharp edge 17.
  • the lower, end edges 30 of the ribs 29 are formed as sharp edges.
  • Figure 5 shows the closure with removed protective cap and exposed pusher disc 21 before depressing the slide tube 2, with cut drinking nozzle 9, so that the view of the outside of the spout 7 is released.
  • this is provided with threaded ribs 31 which are in engagement with matching thread ribs on the inside of the drinking nozzle 9.
  • This spout has inside a circular sleeve 27, while outside a sleeve 27 extending over this and seen above forms approximately oval outer shape.
  • FIG. 6 shows the drinking nozzle 9 obliquely from above.
  • FIG. 7 shows the drinking nozzle obliquely from below and gives the view of its threaded ribs 32, which are in engagement with the threaded ribs 30 on the spout 7 when the drinking spout 9 is attached.
  • the shutter is shown after the depression of the film cutter 2 and with opened sealing film 5 in a diametrical section along the axis of rotation in a perspective view.
  • it was pressed from above on the film tray 2, as pressed with the thumb on the pusher disc 21.
  • the film tube 2 was pushed axially downwards, guided by its circular disk-shaped projections 22-23 in the interior of the punch sleeve 1 first
  • the larger sealing washer 25 has thus been moved from the interior of the spout 7 and are now the way between the chamber and the drinking channels 8 in the spout 7 free.
  • With its lower end of the film tube 2 has the film 5 first pierced and cut open afterwards. Accordingly, the film 5 shows in this cut state.
  • FIG. 9 the closure with pressed-down foil tube 2 is shown obliquely from below - without sealing foil.
  • the foil cup 2 forms against its lower end four radial ribs 25 whose lower outer ends are then connected by bars 16, which have such a profile that they each form a downwardly directed sharp edge 17. This results in a quadrilateral, and a corner of the square thus formed may be formed as a piercing tip 33.
  • the lower edges 30 of the ribs 29 form a cross and are also formed in sharp downwardly directed edges.
  • a grid 15 is formed with sharp-edged bars 16, and this grid 15 is arranged at an angle oblique to the axis of displacement of the slide 2, in such a way that one of the lattice corners is the lowest, namely those with the piercing tip 33.
  • the figure 10 shows the foil tube 2 still seen in a separate view from diagonally below.
  • the piercing of the film with a piercing tip 33 is best understood from Figure 1 1, where the closure is shown in an axial section seen from the side, with pressed-down foil cup 2. The lowest lying corner of the grid forms the down protruding piercing tip 33. When the foil tube 2 is pressed down, this tip 33 initially pierces the foil.
  • the grid 15 can also be designed differently and does not necessarily have to be quadrangular. It is only important that the grid consists of bars which have such a cross-sectional profile that a sharp, downwardly directed edge is formed. In addition, it is important that the grid is slightly skewed, ie slightly different from a right angle to the axis of displacement of the film cutter. Thus, it has a lowest point, and in this a piercing tip 33 is formed.
  • the grid can thus have the overall shape of a rectangle, a triangle, a polygon, a circle, an oval or a teardrop shape.
  • the film can also be designed with only three star-shaped radially projecting ribs. Their lower outer are then connected by arcuate or straight bars and, accordingly, either a circle or a triangle is formed. At the lowest point of this grid bar circle or triangle a downwardly projecting piercing tip is formed.
  • FIG. 12 shows the closure with the foil tube depressed as seen obliquely from above, with the drinking nozzle cut open. The pusher disc 21 is now flush with the top of the drinking tube 9. In this state, the film is therefore already cut open and the contents of the chamber has been emptied into the container. The drink is thus prepared and ready to drink.
  • FIG. 13 shows the closure with raised and opened T nkstutzen 9 in a diametrical section along the axis of rotation in a perspective view.
  • the lifting of the drinking nozzle 9 takes place here by a rotation of the drinking nozzle 9 by about 90 °. Due to the threaded ribs 31, 32 already described with reference to FIGS.
  • FIG. 15 shows the closure with the drinking nozzle 9 raised and opened, cut open for illustration, in a perspective overall view.
  • this closure although called here Trinkver gleich, can also be used for containers of non-potable liquids, such as for all sorts of chemicals in which an additive must be added before use, such as adhesives, detergents, detergents, solvents , etc. etc.

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

Abstract

L'invention concerne un bouchon pour boire, présentant une chambre (1) qui peut être remplie, et qui peut être obturée par un film (5), et un perforateur de film (2) situé à l'intérieur de la chambre, comprenant un capuchon de fermeture (3), qui présente, à l'intérieur, en tant que partie de la chambre (1), une tubulure (4), qui est fermée de manière étanche, à son extrémité inférieure, par le film (5). A l'intérieur du capuchon de fermeture, il est prévu en outre un manchon de poinçon (11) servant au guidage du perforateur de film (2) en forme de poinçon. L'extrémité inférieure du perforateur de film (2) est réalisée sous forme de grille (15) s'étendant obliquement par rapport à l'axe du perforateur de film, dont les barres (16) se terminent vers le bas sous la forme d'arêtes effilées (17). Il en résulte que la chambre de fermeture peut être remplie sans entrave, et qu'aucune particule cristalline ne peut parvenir entre le film et le poinçon.
PCT/EP2014/062036 2013-06-10 2014-06-10 Bouchon pour boire, à chambre obturée par un film et à perforateur de film WO2014198728A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01090/13A CH708149A2 (de) 2013-06-10 2013-06-10 Trinkverschluss mit folienversiegelter Kammer und Foliendurchstecher.
CH01090/13 2013-06-10

Publications (1)

Publication Number Publication Date
WO2014198728A1 true WO2014198728A1 (fr) 2014-12-18

Family

ID=51167856

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/062036 WO2014198728A1 (fr) 2013-06-10 2014-06-10 Bouchon pour boire, à chambre obturée par un film et à perforateur de film

Country Status (2)

Country Link
CH (1) CH708149A2 (fr)
WO (1) WO2014198728A1 (fr)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2013634A (en) * 1978-01-26 1979-08-15 Finke Kunststoff Robert Container and closure cap
US6338425B1 (en) * 2000-10-05 2002-01-15 Courtesy Corporation Dispensing closure
DE10143537A1 (de) * 2001-09-06 2003-04-03 Fresenius Kabi De Gmbh Vorrichtung zum Entnehmen von Flüssigkeiten aus medizinischen Behältern und Flüssigkeitsbehälter mit einer derartigen Vorrichtung
US20040129741A1 (en) * 2002-07-22 2004-07-08 Stoneberg Thomas C. Beverage closure with open/close spout and protected seal surfaces
WO2006099768A1 (fr) 2005-03-23 2006-09-28 Wilhelm Rene Bouchon de type 'push-pull' pour un recipient
US20070170142A1 (en) * 2004-02-02 2007-07-26 Young-Kook Cho Bottle cap
WO2008072918A1 (fr) * 2006-12-14 2008-06-19 Young-Kook Cho Bouchon double inviolable permettant l'ajout d'additif
US20090020495A1 (en) * 2007-07-18 2009-01-22 Cheng Chen I Container cap with liquid-dissolvable additive
WO2009052642A1 (fr) 2007-10-22 2009-04-30 Wilhelm Rene Perce-feuille pour fermeture de récipient
US20100140209A1 (en) * 2006-12-20 2010-06-10 Craig Valentine Universal closure apparatus with delivery system
US20110174642A1 (en) * 2010-01-19 2011-07-21 Darren Coon Dispensing capsule
WO2012171529A1 (fr) * 2011-06-14 2012-12-20 Ax-Lab Innovation Aps Ensemble récipient et procédé associé

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2013634A (en) * 1978-01-26 1979-08-15 Finke Kunststoff Robert Container and closure cap
US6338425B1 (en) * 2000-10-05 2002-01-15 Courtesy Corporation Dispensing closure
DE10143537A1 (de) * 2001-09-06 2003-04-03 Fresenius Kabi De Gmbh Vorrichtung zum Entnehmen von Flüssigkeiten aus medizinischen Behältern und Flüssigkeitsbehälter mit einer derartigen Vorrichtung
US20040129741A1 (en) * 2002-07-22 2004-07-08 Stoneberg Thomas C. Beverage closure with open/close spout and protected seal surfaces
US20070170142A1 (en) * 2004-02-02 2007-07-26 Young-Kook Cho Bottle cap
WO2006099768A1 (fr) 2005-03-23 2006-09-28 Wilhelm Rene Bouchon de type 'push-pull' pour un recipient
WO2008072918A1 (fr) * 2006-12-14 2008-06-19 Young-Kook Cho Bouchon double inviolable permettant l'ajout d'additif
US20100140209A1 (en) * 2006-12-20 2010-06-10 Craig Valentine Universal closure apparatus with delivery system
US20090020495A1 (en) * 2007-07-18 2009-01-22 Cheng Chen I Container cap with liquid-dissolvable additive
WO2009052642A1 (fr) 2007-10-22 2009-04-30 Wilhelm Rene Perce-feuille pour fermeture de récipient
US20110174642A1 (en) * 2010-01-19 2011-07-21 Darren Coon Dispensing capsule
WO2012171529A1 (fr) * 2011-06-14 2012-12-20 Ax-Lab Innovation Aps Ensemble récipient et procédé associé

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