WO2020064893A1 - Capuchon de fermeture comprenant un bouton-pression pour la décharge d'une capsule formé par celui-ci - Google Patents

Capuchon de fermeture comprenant un bouton-pression pour la décharge d'une capsule formé par celui-ci Download PDF

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Publication number
WO2020064893A1
WO2020064893A1 PCT/EP2019/075956 EP2019075956W WO2020064893A1 WO 2020064893 A1 WO2020064893 A1 WO 2020064893A1 EP 2019075956 W EP2019075956 W EP 2019075956W WO 2020064893 A1 WO2020064893 A1 WO 2020064893A1
Authority
WO
WIPO (PCT)
Prior art keywords
capsule
closure
push button
disc
stamp
Prior art date
Application number
PCT/EP2019/075956
Other languages
German (de)
English (en)
Inventor
Fritz Seelhofer
Original Assignee
Belcap Switzerland 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 Belcap Switzerland Ag filed Critical Belcap Switzerland Ag
Priority to US17/278,998 priority Critical patent/US20220033152A1/en
Priority to JP2021516696A priority patent/JP2022501278A/ja
Priority to EP19780195.4A priority patent/EP3856656A1/fr
Priority to MX2021003402A priority patent/MX2021003402A/es
Priority to BR112021005706-4A priority patent/BR112021005706A2/pt
Publication of WO2020064893A1 publication Critical patent/WO2020064893A1/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
    • B65D51/2842—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 provided with a preformed weakened line

Definitions

  • This invention relates to a fillable cap, which forms a capsule inside, which can be opened by pressing a push button, so that its content falls from the capsule down into a container equipped with the cap.
  • a known solution for metering a separate liquid is a plastic metering cap and associated container neck for a container. It consists of a threaded cap, a capsule that can be filled separately and sealed with a film or closed after filling, and an associated container neck. The capsule with its sealing film is held inside the container neck facing downwards.
  • the cap When the cap is placed on the container neck, it protrudes into the interior of the container neck, and there is a piercing and cutting device at the lower edge of the container neck, by means of which the closing film at the lower end of the capsule can be opened when the plastic dosing closure is opened for the first time, so that the Substance contained in the capsule falls into the container.
  • the threaded cap is rotated counterclockwise when rotating counterclockwise - i.e.
  • a plastic metering closure and associated container neck for a container is apparent from WO 2012/175'317 A1. It is a fillable closure with a push button to release, which works with a separately filled capsule.
  • the closure consists of a closure cap which can be screwed onto the threaded connector of a container and into which this separately filled capsule can be inserted from below in the closed state, with the sealing film of the capsule pointing downwards.
  • the top of the capsule used is designed to be deformable and can be pressed axially downward, so that the downward-pointing sealing film of the capsule can be broken or burst.
  • this is brought about by an axially downwardly projecting profile which is formed on the underside of the closure cap and which fits into a recess in the deformable upper side of the capsule which is suitable for the cross section of this profile.
  • the sealing film is provided with lines of weakness so that these corners meet the bisector of the circle segments formed by the lines of weakness and after the bursting along the lines of weakness they are pivoted downwards from the corners of the profile and can then be kept pivoted downwards.
  • the object of the present invention is, in view of the circumstances mentioned above, to provide a fillable closure cap with an internally formed, fillable capsule, this closure cap being easier to manufacture and assemble, and wherein it should be ensured that The contents of the capsule can be opened and emptied with a simple push of a button, which can be easily applied with a finger, and the entire contents of the capsule safely fall down into a container that is equipped with this cap.
  • the cap with the fillable capsule formed therein should also be suitable in a special design for outgassing drinks, and an inadvertent opening of the capsule by bursting of the closure disc as a result of the increasing pressure in the container of the bottle due to outgassing should be avoided.
  • a fillable, screw-on or attachable closure cap to a threaded connector of a container with a push button for triggering the emptying of a molded under this push button, open at the bottom and closable with a closure disc capsule with encircling capsule wall and capsule lid, for receiving one Substance that can be emptied into a container equipped with this cap, wherein a central push button is formed on the outside of the capsule lid to depress the capsule lid under its deformation, and this cap is characterized by the characterizing features of claim 1.
  • an embodiment of the closure cap is shown and it is described in detail below and its operation will be explained.
  • Figure 1 shows the closure cap shown in a diametrical section, before pressing the push button
  • Figure 2 shows a closure disc in plan view
  • Figure 3 shows the closure disc of Figure 2 shown in a diametrical section
  • Figure 4 shows a further closure disc, through lines of weakness in
  • Figure 5 shows a further closure disc, through lines of weakness in
  • Figure 6 shows a closure disc, on the one hand arranged in a star shape
  • Lines of weakness in the form of thin spots or slits and, on the other hand, such lines of weakness arranged around the circumference with three interruptions;
  • Figure 7 shows a closure cap from obliquely below, without the closure
  • FIG. 8 shows the closure cap according to FIG. 7 obliquely from below with the closure disc sealed on;
  • FIG. 9 shows a closure cap in a diametrical section, at the time of the pretensioning and shortly before the lines of weakness burst in the form of thin spots or slits of the closure disk;
  • FIG. 10 shows a closure cap in a diametrical section, at the point in time after the lines of weakness burst in the form of thin spots or slits and pivoting of the closure disk segments through the spreading legs;
  • FIG. 11 shows a closure cap with a stamp, which also acts as a support for the sealing film, so that the closure cap is suitable for containers or bottles with outgassing drinks;
  • FIG. 12 shows a closure disc for a closure cap according to FIG. 11, which is suitable for containers or bottles with degassing beverages;
  • FIG. 13 shows a closure cap with a further variant of a stamp, which also acts as a support for the sealing film in contact, so that the closure cap is suitable for containers or bottles with degassing drinks;
  • Figure 14 shows a closure disc in a diametrical section, seen obliquely from below;
  • Figure 15 shows the closure disc of Figure 14 also in a diametrical section, seen obliquely from above.
  • the question must be asked what it takes for the opening of the inner capsule to be achieved in the simplest and safest way with such a closure cap, with minimal effort.
  • the high level of user-friendliness by consumers is a decisive criterion.
  • force is required to push the pusher or push button down and, on the other hand, additional force is required to open the capsule, and this force depends on the way in which the capsule is closed.
  • the capsules are often sealed with sealing foils that are tough and require a corresponding amount of force to pierce them and then open them in such a way that the sealing foil is pivoted away as completely as possible from the passage.
  • the total necessary forces should be as low as possible. In order for this to be possible, various forces have to be applied in stages in order to break an otherwise necessary peak force.
  • the solution shown in Figure 1 offers these advantages.
  • the closure cap 1 is equipped with an internal thread 16 and forms in its interior a tubular socket 17 which projects downward from the cap cover 20 of the closure cap 1.
  • a variant can also be implemented in which the closure cap 1 is different is placed on a nozzle, for example by being bounced or welded or glued on.
  • a capsule 18 is integrally connected to it on its inner wall.
  • the capsule wall 25 extends slightly inclined upwards towards the center of the cap 18 and then merges into a capsule cover 6. This is designed wavy in the radial direction.
  • the capsule cover 6 forms a central push button 2.
  • a stamp 7 extends downward in the axial direction along the axis of rotation 21 of the closure cap 1.
  • the push button 2 runs down to a certain extent in a tumbled cup 9, the walls of which are slightly inclined towards the outside.
  • Spreading legs 8 are formed by recesses 15 from the walls of this cup 9, which run downwards into a thinned end region which is elastically flexible and is curved outwards, as indicated by number 26.
  • a shoulder is formed, on which a sealing disk 3 is welded or glued or sealed. This sealing disk 3 has to be opened efficiently and safely in order to let the contents of the filled capsule fall down.
  • a stamp 7 extends axially downward from the push button 2, almost down to the closure disk 3.
  • the spreading legs 8 arranged around him also touch the disk 3 approximately.
  • the capsule cover 6 is designed to be corrugated from the center in the radial direction, as can be clearly seen in FIG. 1. First comes in a first area 10, first of the central push button 2, an all-round wave trough 12, followed by a wave crest 13. In this area 10, the wall thickness of the capsule cover 6 is made thin.
  • This area 10 is followed by an area 1 1 towards the outside, which begins again with a wave trough 4, which, however, has a thicker wall and ends in another such wave crest 5, and this finally merges into the peripheral side wall 25 of the capsule 18, which again is made thicker.
  • the outer region 11 of the capsule cover 6 is therefore thicker and thus stronger than in the inner region 10, and the capsule wall 25 is again dimensioned stronger. As a result of the shape of the capsule cover 6, it can be walked when the push button 2 is pressed down.
  • the capsule cover 6 is first deformed in the region 10 by a flexing, while the stronger region 11 of the capsule cover 6 is barely in its place Location changed.
  • the depressed push button 2 causes the stamp 7 to press on the sealing disk 3 running underneath and initially to prestress it.
  • the spreading legs 8 have been pressed onto the closure disk 3 and, due to their elasticity, their ends 26 shift outwards, that is to say the ends 26 of the spreading legs 8, to a certain extent their feet, slide a little radially on the closure disk 3 Outward direction.
  • the push button 2 is pressed further down in the axial direction, then the outer region 11 of the capsule cover 6 is also tumbled and the plunger 7 pressed further down finally causes the closure disk 3 to burst.
  • the feet of the spreading legs 8 have slid further towards the peripheral region of the closure disk 3 and, in the final phase of pressing the push button 2 downward, the ends 26 of these spreading legs 8 shear the burst closure disk 3 with their ends 26, so that their respective segments formed are folded down and from now on are held in this swung-down position by the spreading legs 8.
  • FIG. 2 shows a possible sealing disk 3, which here has a special feature of a line of weakness 39 running almost completely around the circumference of the sealing disk 3, which is implemented in the form of thin spots or slots, with two diametrically opposite regions 32, 33 where the sealing disc 3 remains intact.
  • the line of weakness 39 with its thin points or slots extends further from the peripheral region through an S-shaped line through the diameter.
  • the closure disk 3 is opened by the punch 7 and the spreading leg ends 26 with sufficient pressure.
  • two spreading legs 8 are provided around the punch 7 on the sealing cap 1, offset diametrically.
  • the two intact areas 32, 33 mentioned remain, here at the top and bottom of the image.
  • Figure 3 shows this closure disc 3 in a diametrical section.
  • the line of weakness 39 in the form of thin spots or slits is produced by a notch 19, which here points downward at an obtuse angle.
  • the cross-section of the indentation can of course also have other shapes, from acute-angled to semicircular, so that a thin wall thickness of the closure disk 3 is produced at specific points, at which point it finally bursts.
  • FIG. 4 shows a closure disk 3 with lines of weakness 39 in the form of thin spots or slots, which divide the closure disk 3 into three circle segments 22 of the same size.
  • three spreading legs 8 are provided on the closure cap 1 and distributed around the circumference.
  • FIG. 5 shows a closure disk 3 with lines of weakness 39 in the form of thin spots or slots, which divide the closure disk 3 into four circle segments 22 of the same size.
  • four spreading legs 8 are provided on the closure cap 1 and distributed around the circumference.
  • FIG. 6 shows a closure disk 3 with an alternative arrangement of the weakening lines 30, 31 in the form of thin spots or slots.
  • the weakening lines 30, 31 in the form of thin spots or slots.
  • there are circumferential lines at their outer ends 30 also weakened, leaving three areas left as later pressure points 23.
  • the spreading legs 8 with their feet 26 are then pressed onto these free areas or pressure points 23 and the respective 120 ° circle segments are pivoted downward.
  • FIG. 7 on the right shows the arrangement of the three spreading legs 8 with the central punch 7. However, the spreading legs 8 are not shown correctly here, in fact they are bent outwards and their end regions can be elastically bent as feet 26.
  • This closure cap together with the sealed closure disc 3 is shown in FIG.
  • FIG. 9 shows a diametrical section through a closure cap in order to provide further information about how the punch 7 and the spreading legs 8 act.
  • the stamp 7 already presses on the closure disk 3 and stretches it, thus placing it under a certain pretension.
  • FIG. 10 shows the subsequent state after the further depressed punch 7 caused the closure disk 3 to burst or burst along its weakening lines 39, that is to say along thin points or slits.
  • Three 120 ° circle segments now project loosely downwards.
  • the pushbutton 2 is depressed further, they are pivoted downward by the spreading legs 8, each by one secant at the location of the spreading leg ends 26.
  • the spreading legs 8 are then curved outwards in the radial direction and their feet or ends 26 lie at the edge area of the closure disk 3 on the respective circular segments.
  • a particular challenge for such caps is bottles with degassing drinks in them, so if they contain carbonated drinks.
  • the gas pressure increases after filling until it reaches a level that avoids further outgassing.
  • the gas presses on the closure disc 3 from below, so that its inner or upper side is pressed against the stamp 7 in the closure cap 1. In individual cases, this can lead to the closure disc 3 breaking under the load acting on it and the contents in the capsule 18 falling prematurely and unintentionally into the bottle.
  • a version of the closure cap is presented, which is suitable even for bottles with degassing beverages, and which ensures that the closure disc withstands this pressure even after a complete outgassing and as a result of it being pressed firmly against the stamp from below Capsule can still be opened safely at the push of a button.
  • a special design of the stamp 3 is important.
  • a closure cap 1 is shown seen from below, which has a central stamp 3 in the capsule 18, which here forms a star in cross section, with three radially outwardly extending wings 27. The stamp 3 thus not only acts in the Center on the locking disc.
  • the closure disc is supported over the entire end surface 28 of the stamp 3 visible here, that is to say over a surface, and because the If wing 27 extends radially outward from the center, the closure disk is also supported over these radial wings 27, which can reliably avoid bursting along its lines of weakness, which are in the form of thin spots or slots. Between the wings 27, the spreading legs 8 are arranged here, which after the bursting or breaking of the closure disk take over the function of reliably folding down the disk parts detached from the disk assembly.
  • closure disc 3 For an overall reliable and safe function of the opening of the closure disk 3 and after the closing of the closure disk parts, a specially designed closure disk proves to be necessary.
  • a closure disc 3 is shown in Figure 12. It consists of a plastic disc with continuous slots 29-31.
  • a first slot 29 extends diametrically over almost the entire diameter of the closure disk 3 and leaves the disk intact in the edge region.
  • Two further continuous slots 30, 31 extend here in an arc along the circumference in the edge region of the closure disk 3, one at a distance following the other, so that the closure disk is intact between them, that is to say between the opposite ends of the two arches remains and material bridges are formed there, each of which acts as a hinge 32, 33, as will become clear.
  • the diametrically extending slot 29 is arranged such that it ends with its two ends in the middle of the two arcuate slots 30, 31. Two semicircular circle segments 34, 35 are thus formed.
  • a closure disc 3 is provided on its one, lower side with a barrier layer 36, so that a barrier against water vapor or oxygen or against various flavors is formed.
  • a barrier layer consists, for example, of an aluminum layer of approx. 0.2 mm thickness which is glued on by means of a contact foil, an adhesive or by means of PE outside is also provided with a thin protective layer of plastic, which protective layer can be vapor-deposited or sprayed on. Ultimately, this coating is a coated aluminum foil which is intended to act as a barrier foil.
  • the finished sealing washer is finally sealed into a flanged edge on the sealing cap using an induction welding process (torsional welding).
  • this closure cap acts as follows: First, the closure disc 3 is prestressed when it is pressed against the stamp 3 of the closure cap 1 as a result of the internal pressure acting in a bottle. However, it continues to seal the capsule securely, even if the internal pressure in the bottle rises to a maximum as a result of the outgassing of the carbonated beverage, which prevents further outgassing.
  • the capsule 18 integrated in the closure cap 1 in a targeted manner the capsule 18 is pressed downwards by pressing the pushbutton 2 it forms. This causes the stamp 7 inside the capsule 18 to be pressed down and finally this causes the sealing disk or its oxygen-tight coating or protective film to rupture along the diametrical slot 29.
  • Figure 13 shows a further possible design of the stamp 7.
  • This configuration also works because a flat stamp end is formed for the flat support of a pressed-on closure disc, and the stamp is nevertheless able to break open the coating of a closure disc as described by pressing it down and is able to pivot the closure disc segments, at the end of which the two Ensure the spreading legs 8 by swiveling outwards the complete swiveling of the circle segments of the locking disc.
  • FIG. 14 shows one half of the closure disk along a diametrical section. One looks here at the underside of the closure disc 3, which faces the contents of the bottle, that is to say at the coating 36, which acts as an oxygen-tight barrier. On the top you can see the plastic disc with its circumferential slots 30, 31, which open into the diametral here.
  • FIG. 15 shows this closure disk 3 viewed obliquely from above. The edges of the closure disk 3, regardless of whether the outer circular edge or the edges of the slots 29-31 run out in a wedge shape and in the middle into an edge 38.
  • a concave finger rest with sharp edges 14 is required which intuitively provokes a finger rest lying in the central axis 21 of the closure.
  • the push button 2 must be designed as shown and described so that it ensures a straight, vertical or axial downward pressing.
  • the push button 2 is held by its socket in the center of concentric adjoining shafts and can therefore be depressed in two phases, so that the forces for the bursting of the closure disk 3 and the subsequent folding down of the same do not produce a single high force peak along the circumferential region of the detached segments.
  • the wall thickness of the first corrugated area 10 from the center of the capsule cover 6 is designed to be thinner than that of the corrugated area 1 1 adjoining the outside, so that initially only the first capsule cover area is tumbled for the first phase of depression.
  • the wall thickness of the adjoining second area 1 1 is thicker and thus provides more resistance when the push button 2 is depressed.
  • the spreading legs 8 acting on the locking disc 3 can be moved laterally, that is to say radially outwards, so that the rounded ends 26 of the spreading legs 8 slide radially outwards when they strike the locking disc 3 and, finally, the pressure force downwards as close as possible to the circumferential Apply the edge area of the sealing disc 3.
  • the weakening notches or weakening lines 39 in the form of thin spots or slits ensure that the closure disk 3 bursts and opens at the desired locations due to the pressure of the stamp 7 and the spreading legs 8, namely along the deliberately running weakening lines 39.
  • the closure disk 3 is designed with slots and the closure disk 3 is completely provided with a coating 36 which covers the slots. To swivel the closure disk parts away, the coating 36 must first burst.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Package Specialized In Special Use (AREA)

Abstract

Le capuchon de fermeture (1) pouvant être rempli forme en son intérieur une capsule (18) ouverte vers le bas et pouvant être fermée au moyen d'un disque de fermeture (3). Sur la face extérieure du couvercle de capsule (6) est formé un bouton-pressoir (2) central pour enfoncer le couvercle de capsule (6) en le déformant. Sur la face intérieure de la capsule (18), en dessous du bouton-poussoir (2), est formé un poinçon (7) central faisant saillie axialement vers le bas. Distribués autour de celui-ci, au moins trois longerons (8) faisant saillie vers l'extérieur vers le bas et à un angle aigu par rapport à l'axe de rotation du capuchon (21). Le couvercle de capsule (6) est de forme ondulée, vu dans la direction radiale autour du poinçon (7), ce couvercle de capsule (6) étant réalisé avec une épaisseur de paroi plus mince dans la première zone interne (10) de son rayon que dans la deuxième zone extérieure (11). En cas de pression d'en haut sur le bouton-poussoir (2), la paroi du couvercle est fléchie en deux phases. Le poinçon (7) appuie sur le disque de fermeture (3), le tend d'abord, puis l'ouvre, pendant que les extrémités (26) des longerons (8) glissent vers l'extérieur et pressent le disque de fermeture (3) vers le bas au niveau de sa circonférence et le maintiennent ensuite basculé vers le bas.
PCT/EP2019/075956 2018-09-28 2019-09-25 Capuchon de fermeture comprenant un bouton-pression pour la décharge d'une capsule formé par celui-ci WO2020064893A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US17/278,998 US20220033152A1 (en) 2018-09-28 2019-09-25 Sealing cap having a push-button for emptying a capsule formed thereby
JP2021516696A JP2022501278A (ja) 2018-09-28 2019-09-25 側に形成されたカプセルを空にするための押しボタンを有する密封キャップ
EP19780195.4A EP3856656A1 (fr) 2018-09-28 2019-09-25 Capuchon de fermeture comprenant un bouton-pression pour la décharge d'une capsule formé par celui-ci
MX2021003402A MX2021003402A (es) 2018-09-28 2019-09-25 Tapa de cierre rellenable, atornillable o acoplable a un recipiente, que tiene un boton pulsador para vaciar una capsula formada de ese modo.
BR112021005706-4A BR112021005706A2 (pt) 2018-09-28 2019-09-25 tampa selante com enchimento, aparafusável ou fixá-vel a um recipiente, tendo um botão de pressão para esvaziamento de uma cápsula desse modo formada

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01188/18 2018-09-28
CH01188/18A CH715396A2 (de) 2018-09-28 2018-09-28 Befüllbare, auf einen Behälter aufschraubbare oder aufsetzbare Verschlusskappe mit Druckknopf zum Entleeren einer durch sie geformten Kapsel.

Publications (1)

Publication Number Publication Date
WO2020064893A1 true WO2020064893A1 (fr) 2020-04-02

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ID=68109294

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/075956 WO2020064893A1 (fr) 2018-09-28 2019-09-25 Capuchon de fermeture comprenant un bouton-pression pour la décharge d'une capsule formé par celui-ci

Country Status (7)

Country Link
US (1) US20220033152A1 (fr)
EP (1) EP3856656A1 (fr)
JP (1) JP2022501278A (fr)
BR (1) BR112021005706A2 (fr)
CH (1) CH715396A2 (fr)
MX (1) MX2021003402A (fr)
WO (1) WO2020064893A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH714475A1 (de) * 2017-12-20 2019-06-28 Muehlemann Ip Gmbh Kunststoffbehälter, umfassend einen Behälterkörper, eine Behälterabdeckung und ein Öffnungsmittel zum Öffnen der Behälterabdeckung.
WO2024122676A1 (fr) * 2022-12-07 2024-06-13 제이씨텍(주) Bouchon et contenant pourvu de celui-ci
WO2024122675A1 (fr) * 2022-12-07 2024-06-13 제이씨텍(주) Bouchon et contenant pourvu de celui-ci
WO2024122677A1 (fr) * 2022-12-07 2024-06-13 제이씨텍(주) Bouchon et contenant le comprenant

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US5809786A (en) * 1994-05-31 1998-09-22 Insta-Heat, Inc. Container with integral module for heating or cooling the contents
US20110174642A1 (en) * 2010-01-19 2011-07-21 Darren Coon Dispensing capsule
WO2012175317A1 (fr) 2011-06-21 2012-12-27 Belcap Switzerland Ag Dispositif de fermeture remplissable comportant un bouton-poussoir déclencheur
US20140284337A1 (en) * 2013-03-14 2014-09-25 Simon James Rafferty Flexible cap device and methods

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Publication number Priority date Publication date Assignee Title
US5461867A (en) * 1994-05-31 1995-10-31 Insta-Heat, Inc. Container with integral module for heating or cooling the contents
CA2390968C (fr) * 2002-06-19 2007-04-17 Syn-Tex Convertors Ltd. Valve de gonflage/degonflage pour sac pneumatique
DE102011101109B4 (de) * 2011-05-10 2021-03-25 E-PROPLAST-GmbH Verschließ- und Öffnungsvorrichtung mit einem Druckentlastungsventil für einen eine Flüssigkeit aufnehmenden Behälter
JP2017537033A (ja) * 2014-12-15 2017-12-14 ヴィヴァスイス エージー トリガするための押しボタンを有する充填可能な閉止装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5809786A (en) * 1994-05-31 1998-09-22 Insta-Heat, Inc. Container with integral module for heating or cooling the contents
US20110174642A1 (en) * 2010-01-19 2011-07-21 Darren Coon Dispensing capsule
WO2012175317A1 (fr) 2011-06-21 2012-12-27 Belcap Switzerland Ag Dispositif de fermeture remplissable comportant un bouton-poussoir déclencheur
US20140284337A1 (en) * 2013-03-14 2014-09-25 Simon James Rafferty Flexible cap device and methods

Also Published As

Publication number Publication date
BR112021005706A2 (pt) 2021-06-22
EP3856656A1 (fr) 2021-08-04
CH715396A2 (de) 2020-03-31
US20220033152A1 (en) 2022-02-03
MX2021003402A (es) 2021-06-15
JP2022501278A (ja) 2022-01-06

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