EP2848547B1 - Procédé de fabrication d'un couvercle avec fermeture - Google Patents

Procédé de fabrication d'un couvercle avec fermeture Download PDF

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Publication number
EP2848547B1
EP2848547B1 EP13184833.5A EP13184833A EP2848547B1 EP 2848547 B1 EP2848547 B1 EP 2848547B1 EP 13184833 A EP13184833 A EP 13184833A EP 2848547 B1 EP2848547 B1 EP 2848547B1
Authority
EP
European Patent Office
Prior art keywords
riveting
pin
welding
slide piece
lid panel
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.)
Active
Application number
EP13184833.5A
Other languages
German (de)
English (en)
Other versions
EP2848547A1 (fr
Inventor
Christian Bratsch
Marc VON RETTBERG
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.)
Xolution GmbH
Original Assignee
Xolution GmbH
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 Xolution GmbH filed Critical Xolution GmbH
Priority to EP13184833.5A priority Critical patent/EP2848547B1/fr
Priority to US14/917,658 priority patent/US10392158B2/en
Priority to CA2924176A priority patent/CA2924176C/fr
Priority to CN201480062400.3A priority patent/CN105793165B/zh
Priority to PCT/EP2014/069472 priority patent/WO2015036525A1/fr
Publication of EP2848547A1 publication Critical patent/EP2848547A1/fr
Application granted granted Critical
Publication of EP2848547B1 publication Critical patent/EP2848547B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/44—Making closures, e.g. caps
    • 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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/50—Non-integral frangible members applied to, or inserted in, preformed openings, e.g. tearable strips or plastic plugs
    • B65D17/506—Rigid or semi-rigid members, e.g. plugs
    • 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
    • B65D47/26—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts
    • B65D47/28—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having linear movement
    • B65D47/286—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having linear movement between planar parts
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/0031—Reclosable openings
    • B65D2517/004—Reclosable openings by means of an additional element
    • B65D2517/0041—Reclosable openings by means of an additional element in the form of a cover
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/0091—Means for venting upon initial opening
    • B65D2517/0094—Means for venting upon initial opening formed as a separate opening

Definitions

  • the invention relates to a method for producing a lid with closure for a container, in particular for a beverage can.
  • a lid for a can having a multi-lock closure is known in the art.
  • the object of the invention is to provide an efficient manufacturing method for a lid with closure.
  • the method should preferably be able to run automatically to produce large numbers.
  • the invention provides a method for producing a lid with closure for a container, in particular for a beverage can, according to claim 1.
  • the method according to the invention comprises the following steps: provision of a cover mirror with a pouring opening and at least one guide opening, preferably with two guide openings; Merging an inner slider and provided as a container inside page of the lid mirror; Merging an outer slider and provided as a container outer side of the lid mirror; Connecting the inner and outer sliding pieces via at least one connecting element arranged at least partially in the at least one guide opening; Merging a closure element and provided as the container inside page of the lid mirror with the inner slider; and establishing a coupling between the closure member and the inner slider.
  • the lid member is referred to which has the pouring opening and the at least one guide opening, without further cover elements, which are assigned to the closure.
  • the lid mirror is in the case of a beverage can, for example, a round aluminum or tinplate and has at the edge of a flange with which the lid can be attached to a cylindrical doses main body.
  • the unit of interconnected inner and outer slide is also referred to as an actuator.
  • the opening is designated from which the content can be poured out in use of the container.
  • this is the drinking mouth.
  • the guide opening serves to guide the inner and outer sliders connected together as a unit.
  • the guide openings may be e.g. be slit-shaped, so that, for example, connecting pins between the inner and the outer slider are guided therein to allow a displacement of the unit along the slots.
  • the guide openings give the connecting pins the necessary freedom of movement, the actual guide is constructively made substantially between the closure element and the inner slider of the actuating element.
  • the guide slot or the guide slots is wider than the extension of the connecting pins transversely to the direction of movement.
  • the inner slider is disposed on the side of the lid, which is to function as a part of the container inner side, this is hereinafter also referred to as the lid inside.
  • the outer slider is disposed on the side of the lid which is to function as a part of the container outer side, which will also be referred to as outer cover side in the following.
  • the closure element acts in a closed position sealing between the container inside and the container outside. In particular, in the Closed position, the openings located in the cover mirror, for example, sealed by one or more seals.
  • the closure element is coupled to the inner slider. By moving the unit of inner and outer slider, the closure element is moved. In a closed position of the closure element is said unit of inner and outer slider in a corresponding closed position (eg at one end of the guide slots or). In an open position of the closure element is said unit in a corresponding open position (eg at another end of the guide slots or).
  • a gas pressure is built up, which presses the closure element against the inside of the lid, in addition to the mechanically generated contact force during displacement of the actuating element.
  • the material from which the inner and outer slide are made preferably comprises plastic.
  • the material from which the closure element is made also comprises plastic, but may in particular comprise two different plastics, wherein one of the plastics may act as a sealing material for sealing against the lid mirror.
  • a further development of the method according to the invention consists in that the step of bringing together the inner slider and the side of the lid mirror provided as the container inside can comprise the following step: aligning the relative position of the inner slider and the lid mirror, in particular with respect to the at least one guide opening ,
  • aligning the relative position of the inner slider and the lid mirror, in particular with respect to the at least one guide opening can comprise the following step: aligning the relative position of the inner slider and the lid mirror, in particular with respect to the at least one guide opening .
  • the following further step may also be provided: Alignment of the inner slider in a predetermined position, in particular by feeding and inserting into a recess of a workpiece carrier. Such a depression in a workpiece carrier provides a fixation of the desired position.
  • the workpiece carrier With the workpiece carrier, one or more similar lid components can be guided in different stages of production through a system in which the steps according to the invention can proceed automatically.
  • the step of aligning the relative position of the inner slider and the lid mirror can be done by turning the lid mirror.
  • the camera may belong to a camera system, which may further comprise an evaluation device in the form of a computer and a computer program running thereon.
  • the following further step may be provided: inserting the aligned lid mirror into the workpiece carrier with the inserted inner slider.
  • the step of bringing together the outer slider and the side of the lid mirror provided as container outer side may comprise placing the outer slider on the lid mirror. This positions the outer slider with respect to the lid mirror and also with respect to the inner slider.
  • a prior alignment of the outer slider preferably takes place beforehand, in particular with respect to the at least one guide opening.
  • the at least one connecting element may comprise at least one pin, preferably integrally formed with the outer slider, and the step of connecting the inner and outer sliders may insert the pin into one comprise the corresponding opening of the inner slider, or the at least one connecting element may comprise at least one - preferably integrally formed with the inner slider pin - and the step of connecting the inner with the outer slider, insertion of the pin into a corresponding opening of the outer slider include.
  • the step of connecting the inner and outer slide can include riveting and / or welding the at least one connecting element, preferably by means of ultrasound; being in Combination with the development described above can preferably be done by riveting and / or welding a free end of the pin to or with an edge of the respective opening of the inner or outer slider.
  • the merging of the closure element and the side of the lid mirror provided with the inner slider may comprise the following steps: inserting the closure element into a corresponding recess in or in another workpiece carrier; and placing the lid mirror with the connected inner and outer slides.
  • the step of establishing a coupling between the closure element and the inner slider may include the following step: inserting at least one slide nose of the inner slider into a groove of the closure element.
  • the following further step is performed: shifting the slide nose in the groove of the closure member by sliding the connected inner and outer slides.
  • shifting the slide nose in the groove of the closure member by sliding the connected inner and outer slides.
  • the closure element may have a ventilation opening
  • the cover mirror may preferably have a ventilation recess, which is aligned with the ventilation opening during the merging of the closure element and the cover mirror
  • the method further comprises the following Steps may include: wetting the ventilation opening in the closure element with an oil, preferably E900 (polydimethylsiloxane) or silicone oil; and inserting one on a hinged section the outer sliding member arranged pin in the Ventil michöftnung by folding the hinged portion on the outer side of the lid mirror.
  • the vent opening is wetted with an oil so that the pin on the hinged portion with little resistance can be introduced into the ventilation opening.
  • the ventilation opening preferably has an annular seal which cooperates in a form-fitting manner with the pin, which preferably has a circular cross-section, in order to seal the ventilation opening in a gas-tight and liquid-tight manner.
  • the cover mirror can furthermore have at least one rivet opening, preferably two rivet openings
  • the merging of the closure element and the cover mirror can comprise the following steps: insertion of a respective rivet pin (or Welding pins) of the closure element in the at least one rivet opening (in the case of a welding pin referred to as Sch detailpinö réelle) of the lid mirror; and riveting (welding) the at least one rivet pin. (Welding pins) on the outer side of the lid mirror.
  • the following further step can be provided: inserting the respective rivet pin (welding pin) of the closure element into a respective rivet pin receptacle (weld pin receptacle) of a part of the outer slider which can be separated when the closure is opened, whereby riveting (welding) of the at least one rivet pin (welding pin) Riveting (welding) with the respective NietRN technique (Sch popularpin technique) includes.
  • the separable part of the outer slider wherein the separable part may be located in particular on the hinged portion, in the position fixed by the Nietriche (welding pins) leave when the outer slider is moved, especially when the hinged portion unfolded becomes.
  • the ventilation opening is present, the pin located therein of the hinged part is pulled out of the ventilation opening, and it can be a pressure equalization between the inside and outside of the can.
  • the following further step can be carried out: applying a safety band, which tears when the closure is opened, to the outer slider; wherein the riveting (welding) of the at least one rivet pin (welding pin) riveting (welding) of the safety band with the at least one Nietrich (welding pins) may include, in particular also a riveting (welding) with the respective Nietrich technique (Sch popularpin analysis); and preferably wherein at least two rivet pins (welding pins) are provided and the riveting (welding) of the at least two rivet pins (welding pins) may include riveting (welding) the safety band to the at least two rivet pins (welding pins).
  • the security tape may be, for example, a clear or colored plastic tape or a clear or colored plastic film.
  • the security band is arranged such that it ruptures the first time the closure is opened and thus indicates to a user that a first opening has already taken place.
  • the safety band can be placed over the hinged part of the outer slider.
  • the safety band can only be placed over the outer slider and not connected directly to it. Alternatively, however, it may be directly connected to the outer slider, for example when only one Nietrich (welding pin) is provided.
  • the following further step can be provided: checking the position of the welds of the at least one rivet pin and / or checking the position of the rivet receptacles and / or checking the position of the safety band a camera, in particular with an evaluation unit.
  • the following further step can be carried out: checking the outer slider and / or the lid mirror and / or the edge of the lid mirror for damage and correct mounting with the camera, in particular with the evaluation unit.
  • the following further step can be carried out: pressurizing the cover with pressure by means of a gas to check the tightness of the cover at at least one pressure value, preferably at two different pressure values.
  • the test with two different pressure values can be done at a comparatively low pressure and at a comparatively high pressure, whereby different loads on the seals can be tested.
  • the provision of the cover mirror may comprise the following step: arching an inner region of the cover mirror into a convex shape with respect to the outer side.
  • the step of punching out the openings in the lid mirror can be carried out beforehand.
  • the buckling to the outside has the advantage that the closure element continues to reliably close and seal even after a possible deformation during pressurization from the inside of the container.
  • Another advantage is a uniform dimensionally stable design of the lid mirror (calibration of the lid mirror), which can otherwise be formed differently in the flat output form in the course of the lid production.
  • the following further step can be carried out: collecting the lids in a stack.
  • the following further step is performed: packaging the stack of lids when there are a predetermined number of lids in the lid stack.
  • an application in particular a printing, may include a marking.
  • the tag may enable traceability of the cover and / or serve marketing purposes and / or include specific information, such as identifying deposit systems or giving alcoholic hints.
  • a check of the stamped lid mirror can be done to determine a possibly existing burr, where las poorly valued lid mirror can be sorted out.
  • already stamped and calibrated lid mirrors can be supplied.
  • the method according to the invention or one of the developments mentioned above may include measuring and / or recording assembly forces or moments.
  • a quality assurance can be provided.
  • the forces when compressing the inner and outer sliding element or when closing the hinged part with intact elements in a certain range of values which has been determined empirically. Then it can be concluded from a deviation of a value up or down (out of range) that there is a problem.
  • one of the elements could be broken or its orientation is not optimal.
  • the invention also provides a device with which the steps of the method according to the invention or one of the further developments can be carried out.
  • FIG. 1 (FIGS. 1A to 1F ) represents the inventive method according to a first embodiment.
  • the lid mirror 110 is provided in the first step. Therein, a pouring spout 112 and a guide opening 114 are provided.
  • the next step is according to FIG. 1B a merging of an inner slider 120 and provided as a container inside 116 side of the lid mirror 110th
  • the closure element has a groove 142, the cross-sectional shape of which is complementary to the cross-sectional shape of a sliding nose 122 arranged on the inner slider 120.
  • FIG. 2 (FIGS. 2A to 2E ) illustrates the inventive method according to a second embodiment.
  • the provision of the lid mirror 210 takes place according to FIG. 2A , Therein, the drinking opening 212 and guide slots 214 are included. Furthermore, a Ventil istsaussparung 213 and two rivet openings 215 are provided.
  • FIG. 2B shows a workpiece carrier 250.
  • troughs 251 are provided (four troughs in this example), which in turn contain recesses 252.
  • inner slides can be introduced after a previous orientation and thus fixed in position.
  • the troughs 251 may receive lid mirrors and / or closure elements.
  • an inner slide 220 is shown in plan view, which is provided in this embodiment with four laterally disposed sliding lugs 222. Furthermore, the inner slider 220 has openings 224 into which corresponding connecting pins of an outer slider can be inserted.
  • FIG. 2D Such an outer slider 230 is shown in plan view (top) and side view (bottom).
  • This outer slider 230 has pins 232 which are in the Openings 224 of the inner slider 220 can be inserted for connection.
  • outer slider 230 includes a hinged portion 234 and a pin 238 formed thereon, which can be inserted into a corresponding ventilation opening of the closure element.
  • detachable parts 236 of the outer slider 230 are provided, which are connected via webs with the hinged portion 234.
  • the outer slider has a tapered portion 235 about which the hinged portion 234c can be folded.
  • the closure element 240 is shown in plan view, which has the groove 242 for receiving the sliding lugs 222 of the inner slider 220. Furthermore, a ventilation opening 244 and two Nietriche 246 is provided.
  • the rivet pins 246 are connected to the separable parts 236 of the outer slider by welding, for example by means of ultrasound. For this purpose, they can be previously introduced, for example, in openings 237.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)

Claims (15)

  1. Procédé de fabrication d'un couvercle avec un système de fermeture pour un récipient ou contenant, notamment une boite ou canette pour boissons, comprenant les étapes suivantes :
    préparation et fourniture d'une paroi de couvercle (110) comportant une ouverture de versement (112) et au moins une ouverture de guidage (114), de préférence deux ouvertures de guidage ;
    réunification d'une pièce de coulissement intérieure (120) et d'un côté de la paroi de couvercle prévu en tant que côté intérieur de contenant (116) ;
    réunification d'une pièce de coulissement extérieure (130) et d'un côté de la paroi de couvercle prévu en tant que côté extérieur de contenant (118) ;
    assemblage de la pièce de coulissement intérieure et extérieure par l'intermédiaire d'au moins un élément d'assemblage (132) agencé au moins partiellement dans ladite au moins une ouverture de guidage ;
    réunification d'un élément de fermeture (140) et du côté de la paroi de couvercle prévu en tant que côté intérieur de contenant avec la pièce de coulissement intérieure ; et
    établissement d'un couplage entre l'élément de fermeture (140) et la pièce de coulissement intérieure (120).
  2. Procédé selon la revendication 1, d'après lequel l'étape de la réunification de la pièce de coulissement intérieure et du côté de la paroi de couvercle prévu en tant que côté intérieur de contenant, comprend l'étape suivante :
    orientation de la position relative de la pièce de coulissement intérieure (120) et de la paroi de couvercle (110), notamment quant à ladite au moins une ouverture de guidage ;
    le procédé prévoyant en option l'étape supplémentaire suivante :
    orientation de la pièce de coulissement intérieure dans une position prédéterminée, notamment par amenée et insertion dans un creux d'un porte-pièce (250).
  3. Procédé selon la revendication 2, d'après lequel l'étape de l'orientation est effectuée par rotation de la paroi de couvercle (110), de préférence avec l'étape supplémentaire d'une reconnaissance de position de rotation par une caméra ;
    le procédé prévoyant en option l'étape supplémentaire suivante :
    mise en place de la paroi de couvercle orientée dans le porte-pièce dans lequel a été déposée la pièce de coulissement intérieure.
  4. Procédé selon l'une des revendications 1 à 3, d'après lequel l'étape de la réunification de la pièce de coulissement extérieure (130) et du côté de la paroi de couvercle (110) prévu en tant que côté extérieur de contenant, comprend le dépôt de la pièce de coulissement extérieure sur la paroi de couvercle.
  5. Procédé selon l'une des revendications 1 à 4, d'après lequel ledit au moins un élément d'assemblage (132) comporte au moins une broche réalisée de préférence d'un seul tenant avec la pièce de coulissement extérieure (130), et l'étape de l'assemblage de la pièce de coulissement intérieure avec celle extérieure comprend une insertion de ladite au moins une broche dans une ouverture correspondante de la pièce de coulissement intérieure (120), ou d'après lequel ledit au moins un élément d'assemblage comporte au moins une broche réalisée de préférence d'un seul tenant avec la pièce de coulissement intérieure, et l'étape de l'assemblage de la pièce de coulissement intérieure avec celle extérieure comprend une insertion de ladite au moins une broche dans une ouverture respective correspondante de la pièce de coulissement extérieure ; et/ou d'après lequel l'étape de l'assemblage de la pièce de coulissement intérieure avec celle extérieure comprend une mesure d'une force ou d'un couple.
  6. Procédé selon l'une des revendications 1 à 5, d'après lequel l'étape de l'assemblage de la pièce de coulissement intérieure (120) avec celle extérieure (130) comprend un rivetage/soudage du dit au moins un élément d'assemblage (132), de préférence par ultrasons ;
    et d'après lequel en combinaison avec la revendication 5, on effectue de préférence un rivetage/soudage d'une extrémité libre de la broche avec un bord de l'ouverture respective de la pièce de coulissement intérieure ou respectivement extérieure.
  7. Procédé selon l'une des revendications 1 à 6, d'après lequel la réunification de l'élément de fermeture (140) et du côté de la paroi de couvercle (110) prévu en tant que côté intérieur de contenant avec la pièce de coulissement intérieure (120), comprend les étapes suivantes :
    insertion de l'élément de fermeture dans un évidement correspondant dans ledit ou dans un autre porte-pièce ; et
    application par-dessus, de la paroi de couvercle avec les pièces de coulissement intérieure et extérieure assemblées.
  8. Procédé selon l'une des revendications 1 à 7, d'après lequel l'étape de l'établissement d'un couplage entre l'élément de fermeture (240) et la pièce de coulissement intérieure (220) comprend l'étape suivante :
    introduction d'au moins un talon de glissement (222) de la pièce de coulissement intérieure dans une rainure de l'élément de fermeture ;
    de préférence avec l'étape supplémentaire suivante :
    coulissement du talon de glissement dans la rainure de l'élément de fermeture par coulissement des pièces de coulissement intérieure et extérieure assemblées.
  9. Procédé selon l'une des revendications 1 à 8, d'après lequel l'élément de fermeture présente une ouverture de ventilation et la paroi de couvercle (210) présente de préférence un évidement de ventilation (213) que l'on aligne avec l'ouverture de ventilation lors de la réunification de l'élément de fermeture et de la paroi de couvercle, le procédé comprenant les étapes supplémentaires suivantes :
    mouillage de l'ouverture de ventilation dans l'élément de fermeture avec une huile, de préférence E900 ou une huile au silicone ; et
    introduction d'une broche agencée sur une partie rabattable de l'élément de glissement extérieur, dans l'ouverture de ventilation, en rabattant la partie rabattable sur le côté extérieur de la paroi de couvercle.
  10. Procédé selon l'une des revendications 1 à 9, d'après lequel la paroi de couvercle présente par ailleurs, au moins une ouverture de rivetage, de préférence deux ouvertures de rivetage, et la réunification de l'élément de fermeture et de la paroi de couvercle comprend l'étape suivante :
    introduction d'une broche de rivetage/fiche de soudage respective de l'élément de fermeture dans ladite au moins une ouverture de rivetage de la paroi de couvercle ; et
    rivetage/soudage de ladite au moins une broche de rivetage/fiche de soudage sur le côté extérieur de la paroi de couvercle ;
    de préférence avec l'étape supplémentaire suivante :
    introduction de la broche de rivetage/fiche de soudage respective de l'élément de fermeture dans un logement de réception de broche de rivetage/logement de réception de fiche de soudage respectif d'une partie de la pièce de coulissement extérieure, pouvant être séparée lors de l'ouverture du bouchon de fermeture, le rivetage/soudage de ladite au moins une broche de rivetage/fiche de soudage comprenant un rivetage/soudage avec le logement de réception de broche de rivetage/logement de réception de fiche de soudage respectif.
  11. Procédé selon la revendication 10, comprenant l'étape supplémentaire suivante :
    application sur la pièce de coulissement extérieure, d'une bande de sécurité, qui se déchire lors de l'ouverture du bouchon de fermeture ; procédé
    d'après lequel le rivetage/soudage de ladite au moins une broche de rivetage/fiche de soudage comprend un rivetage/soudage de la bande de sécurité avec ladite au moins une broche de rivetage/fiche de soudage, notamment également un rivetage/soudage avec le logement de réception de broche de rivetage/logement de réception de fiche de soudage respectif ;
    d'après lequel sont prévues de préférence au moins deux broches de rivetage/fiches de soudage, et le soudage/rivetage desdites au moins deux broches de rivetage/fiches de soudage comprend un rivetage/soudage de la bande de sécurité avec lesdites au moins deux broches de rivetage/fiches de soudage.
  12. Procédé selon la revendication 10 ou la revendication 11, comprenant l'étape supplémentaire suivante :
    vérification de la position des rivetages/soudages de ladite au moins une broche de rivetage/fiche de soudage, et/ou vérification de la position des logements de réception de broche de rivetage/logements de réception de fiche de soudage, et/ou vérification de la position de la bande de sécurité, à l'aide d'une caméra, notamment avec une unité de traitement de données ;
    de préférence avec l'étape supplémentaire suivante :
    vérification de la pièce de coulissement extérieure et/ou de la paroi de couvercle et/ou du bord de la paroi de couvercle quant à des détériorations, à l'aide de la caméra, notamment avec l'unité de traitement de données.
  13. Procédé selon l'une des revendications 1 à 12, comprenant l'étape supplémentaire ultérieure suivante :
    sollicitation du couvercle avec une pression au moyen d'un gaz pour vérifier ou contrôler l'étanchéité du couvercle, pour au moins une valeur de pression, de préférence pour deux valeurs de pression différentes.
  14. Procédé selon l'une des revendications 1 à 13, d'après lequel la fourniture et la préparation de la paroi de couvercle comprend l'étape suivante :
    bomber la zone intérieure de la paroi de couvercle en une forme convexe en se référant au côté extérieur ;
    de préférence avec l'étape précédente de découpage par matriçage-poinçonnage des ouvertures dans la paroi de couvercle.
  15. Procédé selon l'une des revendications 1 à 14, comprenant l'étape ultérieure suivante :
    collecte des couvercles en une pile ;
    de préférence avec l'étape supplémentaire suivante :
    emballage de la pile de couvercles lorsque la pile de couvercles comporte un nombre prédéterminé de couvercles.
EP13184833.5A 2013-09-13 2013-09-17 Procédé de fabrication d'un couvercle avec fermeture Active EP2848547B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP13184833.5A EP2848547B1 (fr) 2013-09-13 2013-09-17 Procédé de fabrication d'un couvercle avec fermeture
US14/917,658 US10392158B2 (en) 2013-09-13 2014-09-12 Method for producing a lid with closure
CA2924176A CA2924176C (fr) 2013-09-13 2014-09-12 Procede de fabrication d'un couvercle avec fermeture
CN201480062400.3A CN105793165B (zh) 2013-09-13 2014-09-12 用于制造带有封闭件的盖子的方法
PCT/EP2014/069472 WO2015036525A1 (fr) 2013-09-13 2014-09-12 Procédé de fabrication d'un couvercle avec fermeture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13184385 2013-09-13
EP13184833.5A EP2848547B1 (fr) 2013-09-13 2013-09-17 Procédé de fabrication d'un couvercle avec fermeture

Publications (2)

Publication Number Publication Date
EP2848547A1 EP2848547A1 (fr) 2015-03-18
EP2848547B1 true EP2848547B1 (fr) 2016-07-06

Family

ID=49223580

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13184833.5A Active EP2848547B1 (fr) 2013-09-13 2013-09-17 Procédé de fabrication d'un couvercle avec fermeture

Country Status (7)

Country Link
US (1) US10392158B2 (fr)
EP (1) EP2848547B1 (fr)
CN (1) CN105793165B (fr)
CA (1) CA2924176C (fr)
ES (1) ES2584235T3 (fr)
PL (1) PL2848547T3 (fr)
WO (1) WO2015036525A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8857644B2 (en) 2008-11-26 2014-10-14 B.E. Inventive, Llc Container
PL236854B1 (pl) * 2017-06-21 2021-02-22 Can Pack Spolka Akcyjna System zamknięcia pojemnika i wieczko pojemnika
GB2576379B (en) 2018-08-17 2021-05-12 Lavazza Professional Uk Ltd Beverage dispensing apparatus and method
RS61973B1 (sr) * 2018-12-17 2021-07-30 Re Lid Eng Ag Sistem za zatvaranje konzerve za piće

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170724A (en) 1977-01-28 1979-10-09 Waterbury Nelson J Vendable reclosable beverage container
ATE259327T1 (de) * 2001-04-02 2004-02-15 Rexam Beverage Can Co Wiederverschliessbarer verschluss für offenes ende eines getränkebehälters
US7513380B2 (en) * 2006-01-20 2009-04-07 Robert Canedo Self closing container
DE102006019441B4 (de) * 2006-04-24 2013-06-20 Khs Gmbh Verfahren sowie Vorrichtung zum Bedrucken von Behältern
US7591389B2 (en) * 2006-05-18 2009-09-22 Double Team Inc. Drinking cup lid with self-securing sliding member
US7611029B2 (en) * 2006-05-18 2009-11-03 Double Team Inc. Drinking cup lid with a reclosable drink opening using a sliding member
US7891517B2 (en) * 2007-01-12 2011-02-22 Samantha Simmons Apparatus for sealing a beverage can
AT505756B1 (de) 2008-02-21 2009-04-15 Christian Dipl Ing Bratsch Deckel eines behalters
US8857644B2 (en) 2008-11-26 2014-10-14 B.E. Inventive, Llc Container
AT510368B1 (de) * 2010-09-07 2013-04-15 Xolution Gmbh Deckel eines behälters

Also Published As

Publication number Publication date
CA2924176A1 (fr) 2015-03-19
US20160221713A1 (en) 2016-08-04
EP2848547A1 (fr) 2015-03-18
US10392158B2 (en) 2019-08-27
ES2584235T3 (es) 2016-09-26
CA2924176C (fr) 2017-08-29
WO2015036525A1 (fr) 2015-03-19
PL2848547T3 (pl) 2017-01-31
CN105793165B (zh) 2018-04-03
CN105793165A (zh) 2016-07-20

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