EP3584191A1 - Metallic can lid - Google Patents
Metallic can lid Download PDFInfo
- Publication number
- EP3584191A1 EP3584191A1 EP18178561.9A EP18178561A EP3584191A1 EP 3584191 A1 EP3584191 A1 EP 3584191A1 EP 18178561 A EP18178561 A EP 18178561A EP 3584191 A1 EP3584191 A1 EP 3584191A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sealing
- lid
- opening
- metallic
- closing unit
- 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.)
- Withdrawn
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Classifications
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- 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
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
- B65D51/1672—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element
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- 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
- B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
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- 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
- B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
- B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
- B65D17/4012—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening partially by means of a tearing tab
- B65D17/4014—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening partially by means of a tearing tab and provided with attached means for reclosing or resealing
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- 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
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
- B65D51/1672—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element
- B65D51/1688—Venting occurring during initial closing or opening of the container, by means of a passage for the escape of gas between the closure and the lip of the container mouth, e.g. interrupted threads
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- 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
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
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- 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
- B65D2401/00—Tamper-indicating means
- B65D2401/15—Tearable part of the closure
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- 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
- B65D2517/001—Action for opening container
- B65D2517/0013—Action for opening container pull-out tear panel, e.g. by means of a tear-tab
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- 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
- B65D2517/0038—Reclosable openings the plug being reinsertable into the opening
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- 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
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- 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
- B65D2517/0044—Reclosable openings by means of an additional element attached to the tear tab
-
- 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
- B65D2517/0046—Unusual reclosable openings
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- 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
- B65D2517/0058—Other details of container end panel
- B65D2517/0059—General cross-sectional shape of container end panel
- B65D2517/0061—U-shaped
- B65D2517/0062—U-shaped and provided with an additional U-shaped peripheral channel
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- 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
- B65D2517/50—Non-integral frangible members applied to, or inserted in, a preformed opening
- B65D2517/5072—Details of hand grip, tear- or lift-tab
- B65D2517/5075—Hand grip with finger opening
- B65D2517/5081—Hand grip with finger opening the hand grip formed as an annular or U-shaped element
Definitions
- the present invention relates to a metallic can lid with a reclosable opening, in particular for beverage cans and for containers for storing food and other liquid, pasty, powdery and / or solid products.
- the plastic closure part comprises a base part to be connected to the flanged edge of the can opening, in which base part an opening is formed which is closed by a flat plug.
- the flat plug is connected to the opening edge via a plastic tear seam, so that the flat plug connected to a pull tab can be released from the plastic base part by pulling on the pull tab and pivoted into an opening point.
- the opening can be temporarily closed again by pressing in the flat plug, which is preferably conical on its underside.
- Resealable can lids are also for example in the DE 10 2010 013 531 A1 , the DE 10 2015 112 428 A1 and the EP 2 354 022 B1 described.
- the object of the invention is to provide a resealable can lid which is particularly inexpensive to manufacture and yet is easy to operate on the one hand and has good sealing properties on the other hand.
- a micro-gap ensures particularly easy opening of the can lid, but a line of weakness is also generally suitable.
- An effective closure and reclosure can be achieved via the sealing and locking ribs and the associated receiving grooves. It is particularly advantageous here that the sealing frame with the fixed cover surface and the closing unit with the pivotable metallic cover area are integrally connected.
- the sealing and locking ribs form at least two, preferably three sealing edges with the receiving grooves, the sealing edges being designed such that when the can lid is opened, the radially innermost sealing edge still seals when the radially outer or both radially outer sealing edges are just loosened.
- a so-called venting of a can closed with the can lid can be achieved, that is, a slow pressure reduction before the can lid is completely opened.
- the radially innermost sealing edge is at a greater distance from the cover surface than the other or the two other sealing edges.
- the innermost sealing edge loosens behind the one or the two other sealing edges, so that the venting mentioned is achieved.
- At least the radially innermost sealing edge runs in a plane that is opposite the plane of the is inclined within the micro-gap or the weakening line of the cover area, the two planes being at the greatest distance from one another on the side facing away from the pivot bearing.
- the sealing and locking ribs on the one hand and the receiving grooves on the other hand are designed such that they increasingly interlock with each other when the can lid is bulging. This can ensure that the can lid remains closed even with increasing internal pressure in the can.
- a locking rib provided on the sealing frame has an outwardly pointing hook which interacts with a correspondingly inwardly pointing locking projection of a receptacle of the closing unit.
- the tear-open element has an opening into which an extension of the closing unit engages, the extension being connected to the tear-open element so firmly, in particular cohesively, that the extension is pivoted upward the tearing member is torn from the closing unit.
- This configuration creates a tamper-evident closure, that is, a closure whose opening is irreversibly recognizable.
- the opening and the extension are provided in the area of the pivot bearing of the tear-open part. This ensures that the extension is torn off already takes place when the tear-open part is lifted, so that any manipulation of the can lid can be prevented.
- the can lid 1 shown in the figures consists of metal, in particular aluminum, and has a reclosable opening.
- a lid area 3 which can be swiveled up is provided in the lid in addition to a fixed lid surface 2.
- the pivotable lid area 3 is separated from the fixed lid area 2 by a circumferential micro-gap 4 or a line of weakness (see in particular Fig. 6 ).
- a sealing frame 5 made of plastic material and enclosing the opening area is connected to the fixed cover surface 2, in particular by a so-called hot-melt method using an adhesion promoter, in order to ensure a firm connection with the aluminum of the cover.
- the closing unit On the diametrically opposite side of the pivot bearing 7, the closing unit is connected to a pull-up member 8 which can be swiveled up and which, in the non-swung-up state, is arranged parallel to the top side 9 of the lid.
- the tear-open member 8 is ring-shaped in a known manner and can be pivoted upward about a pivot bearing 11 relative to the cover surface by engagement with a finger in an engaging end 10.
- the sealing frame 5 and the closing unit 6 cooperate in a sealing manner via sealing and locking ribs 12, 13, 14 on the sealing frame 5 and associated receiving grooves 15, 16, 17 on the closing unit 6.
- This forms three sealing edges 18, 19, 20, through which the opening area of the can lid is sealed. Even when using a micro gap 4 between the swiveling Lid area 3 and the fixed lid area 2 thereby ensure tightness of the can lid.
- the radially innermost sealing edge 18 is further away from the lid surface than the two other sealing edges 19 and 20.
- the innermost sealing edge 18 therefore still seals when the two outer sealing edges 19 and 20 are already loosened when the can lid is opened. In this way, a so-called venting of the inside of the can can take place, that is to say a slow reduction in pressure before it is completely opened.
- the radially innermost sealing edge 18 runs in a plane I which is inclined with respect to the cover plane II.
- the inclination is, for example, 1 to 2 °, in particular 1.5 °. This ensures that the innermost sealing edge 18 still seals over its entire circumference when the lid region 3 is pivoted upward, if the two outer sealing edges 19, 20 have just loosened. When venting the inside of the can, this can prevent liquid from getting out of the inside of the can.
- the radially outermost sealing and locking rib 12 provided on the sealing frame 5 has an outwardly pointing hook 21 which interacts with a corresponding inwardly pointing locking projection 22 of the associated receptacle 15 of the closing unit 6. It is hereby achieved that the sealing and locking rib 12 increasingly hooks with the receptacle 15 or its locking projection when the can lid bulges, for example due to increasing internal pressure in the can.
- the tear-open member 8 has an opening 23 into which an extension 24 of the closing unit 6 engages.
- the extension 24 is so firm, in particular cohesive, with the tear-open element 8 connected that the extension 24 is torn from the closing unit 6 when the tear-open member 8 is swung up.
- Such a firm connection can be achieved, for example, in that the extension 24 is melted after the injection molding of this plastic part in such a way that it firmly connects to the part of the tear-open element 8 forming the opening 23. This can be done, for example, by a kind of soldering iron.
- the opening 23 and the extension 24 are provided in the region of the pivot bearing 11 of the tear-open element 8. It is thereby achieved that a slight lifting of the tear-open element 8 is sufficient to tear off the extension 24.
- the inside of the can lid is laminated with a plastic film 25, which covers the entire inside of the lid.
- the plastic film can also have an annular design and can extend only a few tenths of a millimeter, in particular 3 to 4 tenths of a millimeter, on both sides beyond the microgap 4 or the line of weakness.
- Another possibility is to use a disk-shaped sealing film which extends radially outwards by a few tenths of a millimeter, for example 3 to 4 tenths of a millimeter, beyond the microgap 4 or the line of weakness.
- the sealing film can be designed as a largely flat disc. Both the annular and the disk-shaped sealing film are preferably designed as a stamped part.
- the inside of the lid can also be at least largely free of laminations and the like, in contrast to the exemplary embodiment.
- the inside of the lid can, however, be used with a food-grade product Paint layer should be provided to prevent contact of the goods in the can with the metallic lid material.
- the cohesively connected to the fixed lid area 2 sealing unit 6 overlaps the micro gap 4. In this way, a tightness of the can lid can be ensured even without a sealing film on the inside of the lid.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Laminated Bodies (AREA)
Abstract
Metallischer Dosendeckel mit einer wiederverschließbaren Öffnung, insbesondere für Getränkedosen sowie für Behältnisse zur Aufbewahrung von Lebensmitteln und sonstigen flüssigen, pastösen, pulverförmigen oder festen Produkten, mit einem in der metallischen Deckelfläche vorgesehenen, um die Öffnung umlaufenden Mikrospalt (4) oder Schwächungslinie, einem mit der festen Deckelfläche (2) verbundenen und den Öffnungsbereich umschließenden Dichtungsrahmen (5) aus Kunststoffmaterial, einer mit dem innerhalb des Mikrospalts (4) oder der Schwächungslinie gelegenen, hochschwenkbaren metallischen Deckelbereich (3) verbundenen Verschließeinheit (6) aus Kunststoffmaterial, die über ein Schwenklager (7) schwenkbar an der festen Deckelfläche (2) angebracht und bevorzugt mit einem Aufreißorgan (8) versehen ist, welches dem Schwenklager (7) diametral gegenüberliegend hochschwenkbar mit der Verschließeinheit (6) verbunden ist, wobei der Dichtungsrahmen (5) und die Verschließeinheit (6) über Dicht- und Rastrippen (12, 13, 14) und zugehörige Aufnahmenuten (15, 16, 17) dichtend zusammenwirken und der innerhalb des umlaufenden Mikrospalts (4) oder der Schwächungslinie gelegene metallische Deckelbereich (3) im Öffnungsbereich des Deckels (1) aufgenommen und gehalten ist, wobei die Dicht- und Rastrippen (12, 13, 14) mit den Aufnahmenuten (15, 16, 17) mindestens zwei, bevorzugt drei Dichtkanten (18, 19, 20) bilden.Metallic can lid with a reclosable opening, especially for beverage cans and for containers for storing food and other liquid, pasty, powdery or solid products, with a micro-gap (4) or weakening line provided in the metallic lid surface around the opening, one with the fixed cover surface (2) connected and surrounding the opening area sealing frame (5) made of plastic material, a sealing unit (6) made of plastic material connected to the swiveling metallic lid area (3) located within the microgap (4) or the line of weakness, which is connected via a pivot bearing ( 7) is pivotally attached to the fixed cover surface (2) and is preferably provided with a tear-open element (8), which is pivotally connected to the pivot unit (7) so that it can be pivoted up diametrically opposite to the closing unit (6), the sealing frame (5) and the closing unit t (6) sealingly and locking ribs (12, 13, 14) and associated grooves (15, 16, 17) cooperate sealingly and the metallic lid area (3) located within the circumferential micro-gap (4) or the line of weakness in the opening area of the lid (1) is received and held, the sealing and locking ribs (12, 13, 14) with the receiving grooves (15, 16, 17) forming at least two, preferably three sealing edges (18, 19, 20).
Description
Die vorliegende Erfindung betrifft einen metallischen Dosendeckel mit einer wiederverschließbaren Öffnung, insbesondere für Getränkedosen sowie für Behältnisse zur Aufbewahrung von Lebensmitteln und sonstigen flüssigen, pastösen, pulverförmigen und/oder festen Produkten.The present invention relates to a metallic can lid with a reclosable opening, in particular for beverage cans and for containers for storing food and other liquid, pasty, powdery and / or solid products.
Aus der
Wiederverschließbare Dosendeckel sind ferner beispielsweise in der
Aufgabe der Erfindung ist es, einen wiederverschließbaren Dosendeckel anzugeben, der besonders günstig in der Herstellung ist und dennoch einerseits leicht zu betätigen ist und andererseits gute Dichteigenschaften aufweist.The object of the invention is to provide a resealable can lid which is particularly inexpensive to manufacture and yet is easy to operate on the one hand and has good sealing properties on the other hand.
Diese Aufgabe wird gelöst durch einen metallischen Dosendeckel mit den Merkmalen des Anspruchs 1.This object is achieved by a metallic can lid with the features of
Ein Mikrospalt gewährleistet ein besonders einfaches Öffnen des Dosendeckels, aber auch eine Schwächungslinie ist grundsätzlich geeignet. Über die Dicht- und Rastrippen sowie die zugehörigen Aufnahmenuten kann ein wirksamer Verschluss und Wiederverschluss erreicht werden. Hierbei ist es besonders vorteilhaft, dass der Dichtungsrahmen mit der festen Deckelfläche und die Verschließeinheit mit dem hochschwenkbaren metallischen Deckelbereich stoffschlüssig verbunden sind.A micro-gap ensures particularly easy opening of the can lid, but a line of weakness is also generally suitable. An effective closure and reclosure can be achieved via the sealing and locking ribs and the associated receiving grooves. It is particularly advantageous here that the sealing frame with the fixed cover surface and the closing unit with the pivotable metallic cover area are integrally connected.
Erfindungsgemäß bilden die Dicht- und Rastrippen mit den Aufnahmenuten mindestens zwei, bevorzugt drei Dichtkanten, wobei die Dichtkanten so ausgebildet sind, dass beim Öffnen des Dosendeckels die radial innerste Dichtkante noch dichtet, wenn die radial äußere oder beide radial äußeren Dichtkanten gerade gelöst sind. Auf diese Weise kann ein sogenanntes Venting einer mit dem Dosendeckel verschlossenen Dose erreicht werden, das heißt, ein langsamer Druckabbau vor dem vollständigen Öffnen des Dosendeckels.According to the invention, the sealing and locking ribs form at least two, preferably three sealing edges with the receiving grooves, the sealing edges being designed such that when the can lid is opened, the radially innermost sealing edge still seals when the radially outer or both radially outer sealing edges are just loosened. In this way, a so-called venting of a can closed with the can lid can be achieved, that is, a slow pressure reduction before the can lid is completely opened.
Nach einer bevorzugten Ausgestaltung der Erfindung weist die radial innerste Dichtkante einen größeren Abstand zur Deckelfläche auf als die andere oder die beiden anderen Dichtkanten. Dadurch löst die innerste Dichtkante nach der oder den beiden anderen Dichtkanten, so dass das genannte Venting erreicht wird.According to a preferred embodiment of the invention, the radially innermost sealing edge is at a greater distance from the cover surface than the other or the two other sealing edges. As a result, the innermost sealing edge loosens behind the one or the two other sealing edges, so that the venting mentioned is achieved.
Nach einer besonders bevorzugten Ausgestaltung der Erfindung verläuft zumindest die radial innerste Dichtkante in einer Ebene, die gegenüber der Ebene des innerhalb des Mikrospalts oder der Schwächungslinie gelegenen Deckelbereichs geneigt ist, wobei die beiden Ebenen auf der dem Schwenklager abgewandten Seite den größten Abstand voneinander aufweisen. Durch diese Ausgestaltung kann erreicht werden, dass die innerste Dichtkante über ihren gesamten Umfang so lange dichtet, bis die äußere oder die beiden äußeren Dichtkanten gelöst sind.According to a particularly preferred embodiment of the invention, at least the radially innermost sealing edge runs in a plane that is opposite the plane of the is inclined within the micro-gap or the weakening line of the cover area, the two planes being at the greatest distance from one another on the side facing away from the pivot bearing. With this configuration it can be achieved that the innermost sealing edge seals over its entire circumference until the outer or the two outer sealing edges are released.
Nach einer weiteren Ausgestaltung der Erfindung, die auch für sich beansprucht wird, sind die Dicht- und Rastrippen einerseits und die Aufnahmenuten andererseits so ausgebildet, dass sie sich bei aufwölbendem Dosendeckel zunehmend miteinander verhaken. Hierdurch kann gewährleistet werden, dass der Dosendeckel auch bei steigendem Innendruck in der Dose geschlossen bleibt.According to a further embodiment of the invention, which is also claimed for itself, the sealing and locking ribs on the one hand and the receiving grooves on the other hand are designed such that they increasingly interlock with each other when the can lid is bulging. This can ensure that the can lid remains closed even with increasing internal pressure in the can.
Nach einer bevorzugten Ausgestaltung dieses Erfindungsgedankens weist eine am Dichtungsrahmen vorgesehene Rastrippe einen nach außen weisenden Haken auf, der mit einem entsprechend nach innen weisenden Rastvorsprung einer Aufnahme der Verschließeinheit zusammenwirkt. Durch diese Ausgestaltung wird eine zunehmende Verhakung bei sich aufwölbendem Dosendeckel erreicht.According to a preferred embodiment of this inventive concept, a locking rib provided on the sealing frame has an outwardly pointing hook which interacts with a correspondingly inwardly pointing locking projection of a receptacle of the closing unit. With this configuration, an increasing interlocking is achieved when the can lid bulges.
Nach noch einer Ausgestaltung der Erfindung, die ebenfalls auch für sich beansprucht wird, weist das Aufreißorgan eine Durchbrechung auf, in welche ein Fortsatz der Verschließeinheit eingreift, wobei der Fortsatz derart fest, insbesondere stoffschlüssig, mit dem Aufreißorgan verbunden ist, dass der Fortsatz beim Hochschwenken des Aufreißorgans von der Verschließeinheit abgerissen wird. Durch diese Ausgestaltung wird ein Originalitätsverschluss geschaffen, also ein Verschluss, dessen Öffnen irreversibel erkennbar wird.According to another embodiment of the invention, which is also claimed for itself, the tear-open element has an opening into which an extension of the closing unit engages, the extension being connected to the tear-open element so firmly, in particular cohesively, that the extension is pivoted upward the tearing member is torn from the closing unit. This configuration creates a tamper-evident closure, that is, a closure whose opening is irreversibly recognizable.
Nach einer besonders bevorzugten Weiterbildung dieses Erfindungsgedankens sind die Durchbrechung und der Fortsatz im Bereich des Schwenklagers des Aufreißteils vorgesehen. Hierdurch wird erreicht, dass das Abreißen des Fortsatzes bereits beim Anheben des Aufreißteils erfolgt, so dass jede Manipulation des Dosendeckels verhindert werden kann.According to a particularly preferred development of this inventive concept, the opening and the extension are provided in the area of the pivot bearing of the tear-open part. This ensures that the extension is torn off already takes place when the tear-open part is lifted, so that any manipulation of the can lid can be prevented.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird nachfolgend beschrieben. Es zeigen, jeweils in schematischer Darstellung,
- Fig. 1
- eine perspektivische Ansicht eines erfindungsgemäßen Dosendeckels,
- Fig. 2
- eine Draufsicht auf die Oberseite des Dosendeckels von
Fig. 1 , - Fig. 3
- einen Schnitt gemäß Linie A-A in
Fig. 2 , - Fig. 4
- einen Schnitt gemäß Linie B-B in
Fig. 2 , - Fig. 5
- Detail C von
Fig. 3 in vergrößertem Maßstab, - Fig. 6
- Detail D von
Fig. 3 in vergrößertem Maßstab, - Fig. 7
- eine Draufsicht auf den Dichtungsrahmen eines erfindungsgemäßen Dosendeckels,
- Fig. 8
- einen Schnitt gemäß Linie A-A in
Fig. 7 , - Fig. 9
- einen Schnitt gemäß Linie C-C in
Fig. 7 , und - Fig. 10
- Detail B von
Fig. 8 in vergrößertem Maßstab.
- Fig. 1
- 2 shows a perspective view of a can lid according to the invention,
- Fig. 2
- a plan view of the top of the can lid of
Fig. 1 . - Fig. 3
- a section along line AA in
Fig. 2 . - Fig. 4
- a section along line BB in
Fig. 2 . - Fig. 5
- Detail C of
Fig. 3 on an enlarged scale, - Fig. 6
- Detail D of
Fig. 3 on an enlarged scale, - Fig. 7
- a plan view of the sealing frame of a can lid according to the invention,
- Fig. 8
- a section along line AA in
Fig. 7 . - Fig. 9
- a section along line CC in
Fig. 7 , and - Fig. 10
- Detail B of
Fig. 8 on an enlarged scale.
Der in den Figuren dargestellte Dosendeckel 1 besteht aus Metall, insbesondere Aluminium, und weist eine wiederverschließbare Öffnung auf. Dafür ist im Deckel neben einer festen Deckelfläche 2 ein hochschwenkbarer Deckelbereich 3 vorgesehen. Der hochschwenkbare Deckelbereich 3 ist von dem festen Deckelbereich 2 durch einen umlaufenden Mikrospalt 4 oder eine Schwächungslinie getrennt (siehe insbesondere
Mit der festen Deckelfläche 2 ist ein den Öffnungsbereich umschließender Dichtungsrahmen 5 aus Kunststoffmaterial verbunden, und zwar insbesondere durch ein sogenanntes Hot-Melt-Verfahren unter Verwendung eines Haftvermittlers, um eine feste Verbindung mit dem Aluminium des Deckels zu gewährleisten. Mit dem hochschwenkbaren metallischen Deckelbereich 3 ist des Weiteren eine Verschließeinheit 6 verbunden, die ebenfalls aus Kunststoff besteht und über ein Schwenklager 7 schwenkbar an der festen Deckelfläche 2 angebracht ist. Das Schwenklager 7 und die Verschließeinheit 6 sind wiederum insbesondere über eine Hot-Melt-Verbindung unter Verwendung eines Haftvermittlers mit der festen Deckelfläche 2 bzw. dem hochschwenkbaren Deckelbereich 3 verbunden.A sealing
An der dem Schwenklager 7 diametral gegenüberliegenden Seite ist die Verschließeinheit mit einem hochschwenkbaren Aufreißorgan 8 verbunden, welches im nicht hochgeschwenkten Zustand parallel zur Deckeloberseite 9 angeordnet ist. Das Aufreißorgan 8 ist in bekannter Weise ringförmig ausgebildet und durch Eingriffnahme mit einem Finger in ein Eingriffende 10 gegenüber der Deckelfläche um ein Schwenklager 11 hochschwenkbar.On the diametrically opposite side of the
Der Dichtungsrahmen 5 und die Verschließeinheit 6 wirken über Dicht- und Rastrippen 12, 13, 14 am Dichtungsrahmen 5 und zugehörige Aufnahmenuten 15, 16, 17 an der Verschließeinheit 6 dichtend zusammen. Dadurch werden drei Dichtkanten 18, 19, 20 gebildet, durch welche der Öffnungsbereich des Dosendeckels abgedichtet ist. Auch bei Verwendung eines Mikrospalts 4 zwischen dem hochschwenkbaren Deckelbereich 3 und dem festen Deckelbereich 2 ist dadurch eine Dichtigkeit des Dosendeckels gewährleistet.The sealing
Wie man insbesondere in
Wie man insbesondere in den
Wie man insbesondere in den
Wie man insbesondere in den
Wie man in
Beim dargestellten Ausführungsbeispiel ist die Innenseite des Dosendeckels mit einer Kunststofffolie 25 laminiert, welche die gesamte Deckelinnenseite abdeckt. Abweichend hiervon kann die Kunststofffolie auch ringförmig ausgebildet sein und nur um wenige Zehntel Millimeter, insbesondere 3 bis 4 Zehntel Millimeter, beidseits über den Mikrospalt 4 oder die Schwächungslinie hinaus reichen. Eine andere Möglichkeit besteht darin, eine scheibenförmige Dichtungsfolie zu verwenden, die um wenige Zehntel Millimeter, beispielsweise 3 bis 4 Zehntel Millimeter radial nach außen über den Mikrospalt 4 bzw. die Schwächungslinie hinaus reicht. Die Dichtungsfolie kann in diesem Fall als weitgehend flache Scheibe ausgebildet sein. Sowohl die ringförmige als auch die scheibenförmige Dichtungsfolie sind bevorzugt als Stanzteil ausgebildet.In the illustrated embodiment, the inside of the can lid is laminated with a
Während auf der Außenseite des Dosendeckels 1 stets der Dichtungsrahmen 5 und die Verschließeinheit 6 angebracht und über einen Haftvermittler mit dem Dosendeckel verbunden sind, kann die Deckelinnenseite abweichend von dem Ausführungsbeispiel auch zumindest weitgehend frei von Laminierungen und dergleichen sein. Die Deckelinnenseite kann aber mit einer insbesondere lebensmitteltauglichen Lackschicht versehen sein, um einen Kontakt des in der Dose befindlichen Gutes mit dem metallischen Deckelmaterial zu verhindern.While the sealing
Wie man insbesondere in den
- 11
- Dosendeckelcan end
- 22
- fester Deckelbereichfixed lid area
- 33
- hochschwenkbarer Deckelbereichhinged lid area
- 44
- Mikrospaltmicrogap
- 55
- Dichtungsrahmensealing frame
- 66
- Verschließeinheitsealer
- 77
- Schwenklagerpivot bearing
- 88th
- Aufreißorgantear-open
- 99
- DeckeloberseiteLid top
- 1010
- Eingriffendeengaging end
- 1111
- Schwenklager von 8Swivel bearing from 8
- 1212
- Dicht- und RastrippeSealing and locking rib
- 1313
- Dicht- und RastrippeSealing and locking rib
- 1414
- Dicht- und RastrippeSealing and locking rib
- 1515
- Aufnahmenutreceiving groove
- 1616
- Aufnahmenutreceiving groove
- 1717
- Aufnahmenutreceiving groove
- 1818
- Dichtkantesealing edge
- 1919
- Dichtkantesealing edge
- 2020
- Dichtkantesealing edge
- 2121
- Hakenhook
- 2222
- Vorsprunghead Start
- 2323
- Durchbrechungperforation
- 2424
- Fortsatzextension
- 2525
- Dichtungsfoliesealing film
- II
- Ebenelevel
- IIII
- Ebenelevel
Claims (7)
dadurch gekennzeichnet, dass
die Dichtkanten so ausgebildet sind, dass beim Öffnen des Dosendeckels (1) die radial innerste Dichtkante (18) noch dichtet, wenn die radial äußere Dichtkante oder die radial äußeren Dichtkanten (19, 20) gerade gelöst sind.Metallic can lid with a reclosable opening, especially for beverage cans and for containers for storing food and other liquid, pasty, powdery or solid products, with a micro-gap (4) or weakening line provided in the metallic lid surface around the opening, one with the fixed cover surface (2) connected and enclosing the opening area sealing frame (5) made of plastic material, a sealing unit (6) made of plastic material connected to the swiveling metallic lid area (3) located within the microgap (4) or the line of weakness, which is connected via a pivot bearing ( 7) is pivotally attached to the fixed cover surface (2) and is preferably provided with a tear-open element (8) which is pivotally connected to the closing unit (6) so that it can be pivoted diametrically opposite the pivot bearing (7), the sealing frame (5) and the closing unit t (6) via sealing and locking ribs (12, 13, 14) and associated receiving grooves (15, 16, 17) cooperate in a sealing manner and the metallic lid area (3) within the circumferential micro-gap (4) or the weakening line in the opening area of the lid (1) is received and held, the sealing and locking ribs (12, 13, 14) forming at least two, preferably three sealing edges (18, 19, 20) with the receiving grooves (15, 16, 17),
characterized in that
the sealing edges are designed such that when the can lid (1) is opened, the radially innermost sealing edge (18) still seals when the radially outer sealing edge or the radially outer sealing edges (19, 20) have just been released.
dadurch gekennzeichnet, dass
die radial innerste Dichtkante (18) einen größeren Abstand zur Deckelfläche aufweist als die andere oder beide anderen Dichtkanten (19, 20).Can lid according to claim 1,
characterized in that
the radially innermost sealing edge (18) has a greater distance from the cover surface than the other or both other sealing edges (19, 20).
dadurch gekennzeichnet, dass
dass die radial innerste Dichtkante (18) in einer Ebene (I) verläuft, die gegenüber der Ebene des innerhalb des Mikrospalts (4) oder der Schwächungslinie gelegenen metallischen Deckelbereichs (3) geneigt ist, wobei die beiden Ebenen (I, II) auf der dem Schwenklager (7) abgewandten Seite den größten Abstand voneinander aufweisen.Can lid according to claim 1 or 2,
characterized in that
that the radially innermost sealing edge (18) extends in a plane (I) which is inclined with respect to the plane of the metallic lid region (3) located within the microgap (4) or the line of weakness, the two planes (I, II) on the the side facing away from the pivot bearing (7) has the greatest distance from one another.
dadurch gekennzeichnet, dass
die Dicht- und Rastrippen (12, 13, 14) einerseits und die Aufnahmenuten (15, 16, 17) andererseits so ausgebildet sind, dass sie sich bei aufwölbendem Dosendeckel (1) zunehmend miteinander verhaken.Metallic can lid with a reclosable opening, especially for beverage cans and for containers for storing food and other liquid, pasty, powdery or solid products, with a micro-gap (4) or weakening line provided in the metallic lid surface around the opening, one with the fixed cover surface (2) connected and enclosing the opening area sealing frame (5) made of plastic material, a sealing unit (6) made of plastic material connected to the swiveling metallic lid area (3) located within the microgap (4) or the line of weakness, which is connected via a pivot bearing ( 7) is pivotally attached to the fixed cover surface (2) and is preferably provided with a tear-open element (8) which is pivotally connected to the closing unit (6) so that it can be pivoted diametrically opposite the pivot bearing (7), the sealing frame (5) and the closing unit t (6) via sealing and locking ribs (12, 13, 14) and associated receiving grooves (15, 16, 17) cooperate in a sealing manner and the metallic lid area (3) within the circumferential micro-gap (4) or the weakening line in the opening area of the lid (1) is received and held, the sealing and locking ribs (12, 13, 14) with the receiving grooves (15, 16, 17) form sealing edges (18, 19, 20), in particular according to one of the preceding claims,
characterized in that
the sealing and locking ribs (12, 13, 14) on the one hand and the receiving grooves (15, 16, 17) on the other hand are designed such that they increasingly interlock with each other when the can lid (1) bulges.
dadurch gekennzeichnet, dass
dass eine am Dichtungsrahmen (5) vorgesehene Rastrippe (12) einen nach außen weisenden Haken (21) aufweist, der mit einem entsprechend nach innen weisenden Rastvorsprung (22) einer zugehörigen Aufnahmenut der Verschließeinheit (6) zusammenwirkt.Can lid according to claim 4,
characterized in that
that a locking rib (12) provided on the sealing frame (5) has an outwardly pointing hook (21) which interacts with a corresponding inward pointing projection (22) of an associated receiving groove of the closing unit (6).
dadurch gekennzeichnet, dass
das Aufreißorgan (8) eine Durchbrechung (23) aufweist, in welche ein Fortsatz (24) der Verschließeinheit (6) eingreift, wobei der Fortsatz (24) derart fest, insbesondere stoffschlüssig, mit dem Aufreißorgan (8) verbunden ist, dass der Fortsatz (24) beim Hochschwenken des Aufreißorgans (8) von der Verschließeinheit (6) abgerissen wird.Metallic can lid with a reclosable opening, especially for beverage cans and for containers for storing food and other liquid, pasty, powdery or solid products, with a micro-gap (4) or weakening line provided in the metallic lid surface around the opening, one with the fixed cover surface (2) connected and enclosing the opening area sealing frame (5) made of plastic material, a sealing unit (6) made of plastic material connected to the swiveling metallic lid area (3) located within the microgap (4) or the line of weakness, which is connected via a pivot bearing ( 7) is pivotally attached to the fixed cover surface (2) and is provided with a tear-open element (8) which is pivotally connected to the closing unit (6) in a diametrically opposite manner to the pivot bearing (7), the sealing frame (5) and the closing unit (6 ), bev orts over sealing and locking ribs (12, 13, 14) and associated receiving grooves (15, 16, 17), cooperate sealingly and within the circumferential micro-gap (4) or the weakened line of the metallic lid area (3) is received and held in the opening area of the lid (1), in particular according to one of the preceding claims,
characterized in that
the tear-open element (8) has an opening (23) into which an extension (24) of the closing unit (6) engages, the extension (24) being connected to the tear-open element (8) so firmly, in particular cohesively, that the extension (24) is torn from the closing unit (6) when the tear-open member (8) is swung up.
dadurch gekennzeichnet, dass
die Durchbrechung (23) und der Fortsatz (24) im Bereich des Schwenklagers des Aufreißorgans (8) vorgesehen sind.Can lid according to claim 6,
characterized in that
the opening (23) and the extension (24) are provided in the region of the pivot bearing of the tear-open member (8).
Priority Applications (55)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20185592.1A EP3753863A1 (en) | 2018-06-19 | 2018-06-19 | Metallic can lid |
EP20185594.7A EP3741705A1 (en) | 2018-06-19 | 2018-06-19 | Metallic can lid |
EP18178561.9A EP3584191A1 (en) | 2018-06-19 | 2018-06-19 | Metallic can lid |
CN201980041430.9A CN112512933B (en) | 2018-06-19 | 2019-06-17 | Metal can end |
HRP20240239TT HRP20240239T1 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
KR1020227027788A KR102471388B1 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
HUE19731964A HUE065897T2 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
RS20231233A RS64980B1 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
KR1020207036351A KR102487778B1 (en) | 2018-06-19 | 2019-06-17 | metal can end |
CN202210975896.XA CN115246512A (en) | 2018-06-19 | 2019-06-17 | Metal can end |
HUE21185645A HUE062072T2 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
KR1020227027789A KR102510853B1 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
EA202190008A EA039305B1 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
CN202210975904.0A CN115246527A (en) | 2018-06-19 | 2019-06-17 | Metal can end |
US17/254,622 US11485540B2 (en) | 2018-06-19 | 2019-06-17 | Metallic can end |
PL19731964.3T PL3790814T3 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
EP21185645.5A EP3929101B1 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
ES21185645T ES2951459T3 (en) | 2018-06-19 | 2019-06-17 | metal can lid |
ES19731964T ES2971087T3 (en) | 2018-06-19 | 2019-06-17 | metal can lid |
RS20240345A RS65315B1 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
HRP20230862TT HRP20230862T1 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
MX2020014052A MX2020014052A (en) | 2018-06-19 | 2019-06-17 | Metallic can lid. |
MA57210A MA57210B1 (en) | 2018-06-19 | 2019-06-17 | METAL BOX LID |
CA3167160A CA3167160A1 (en) | 2018-06-19 | 2019-06-17 | Metallic can end |
HUE21185634A HUE063232T2 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
BR112020026049-5A BR112020026049A2 (en) | 2018-06-19 | 2019-06-17 | metallic can lid |
HRP20231482TT HRP20231482T1 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
PCT/EP2019/065890 WO2019243260A1 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
RS20230623A RS64398B1 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
PL21185645.5T PL3929101T3 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
EA202191962A EA202191962A3 (en) | 2018-06-19 | 2019-06-17 | METAL JAR LID |
AU2019289700A AU2019289700B2 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
EP21185634.9A EP3932826B1 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
ES21185634T ES2965147T3 (en) | 2018-06-19 | 2019-06-17 | metal can lid |
CA3167164A CA3167164A1 (en) | 2018-06-19 | 2019-06-17 | Metallic can end |
CA3102899A CA3102899C (en) | 2018-06-19 | 2019-06-17 | Metallic can end |
JP2020570897A JP7111845B2 (en) | 2018-06-19 | 2019-06-17 | metal can end |
EA202191963A EA202191963A3 (en) | 2018-06-19 | 2019-06-17 | METAL JAR LID |
MA52577A MA52577B1 (en) | 2018-06-19 | 2019-06-17 | METAL BOX LID |
PL21185634.9T PL3932826T3 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
EP19731964.3A EP3790814B1 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
MA57023A MA57023B1 (en) | 2018-06-19 | 2019-06-17 | METAL BOX LID |
TW108120895A TWI710505B (en) | 2018-06-19 | 2019-06-17 | Metallic can end |
UY0001038268A UY38268A (en) | 2018-06-19 | 2019-06-18 | METAL CAN LID |
ARP190101705A AR115590A1 (en) | 2018-06-19 | 2019-06-19 | METALLIC CAN LID |
ZA2020/07598A ZA202007598B (en) | 2018-06-19 | 2020-12-07 | Metallic can lid |
SA522432160A SA522432160B1 (en) | 2018-06-19 | 2020-12-16 | Metallic Can End |
SA522432159A SA522432159B1 (en) | 2018-06-19 | 2020-12-16 | Metallic Can End |
SA520420824A SA520420824B1 (en) | 2018-06-19 | 2020-12-16 | Metallic Can End |
ZA2021/09109A ZA202109109B (en) | 2018-06-19 | 2021-11-16 | Metallic can lid |
ZA2021/09108A ZA202109108B (en) | 2018-06-19 | 2021-11-16 | Metallic can lid |
AU2021282445A AU2021282445B2 (en) | 2018-06-19 | 2021-12-08 | Metallic can end |
AU2021282446A AU2021282446B2 (en) | 2018-06-19 | 2021-12-08 | Metallic can end |
ARP220103204A AR127737A2 (en) | 2018-06-19 | 2022-11-22 | METAL CAN LID |
ARP220103203A AR127736A2 (en) | 2018-06-19 | 2022-11-22 | METAL CAN LID |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18178561.9A EP3584191A1 (en) | 2018-06-19 | 2018-06-19 | Metallic can lid |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
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EP20185594.7A Division EP3741705A1 (en) | 2018-06-19 | 2018-06-19 | Metallic can lid |
EP20185592.1A Division EP3753863A1 (en) | 2018-06-19 | 2018-06-19 | Metallic can lid |
Publications (1)
Publication Number | Publication Date |
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EP3584191A1 true EP3584191A1 (en) | 2019-12-25 |
Family
ID=62712882
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18178561.9A Withdrawn EP3584191A1 (en) | 2018-06-19 | 2018-06-19 | Metallic can lid |
EP20185592.1A Withdrawn EP3753863A1 (en) | 2018-06-19 | 2018-06-19 | Metallic can lid |
EP20185594.7A Withdrawn EP3741705A1 (en) | 2018-06-19 | 2018-06-19 | Metallic can lid |
EP21185645.5A Active EP3929101B1 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
EP19731964.3A Active EP3790814B1 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
EP21185634.9A Active EP3932826B1 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
Family Applications After (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20185592.1A Withdrawn EP3753863A1 (en) | 2018-06-19 | 2018-06-19 | Metallic can lid |
EP20185594.7A Withdrawn EP3741705A1 (en) | 2018-06-19 | 2018-06-19 | Metallic can lid |
EP21185645.5A Active EP3929101B1 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
EP19731964.3A Active EP3790814B1 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
EP21185634.9A Active EP3932826B1 (en) | 2018-06-19 | 2019-06-17 | Metallic can lid |
Country Status (22)
Country | Link |
---|---|
US (1) | US11485540B2 (en) |
EP (6) | EP3584191A1 (en) |
JP (1) | JP7111845B2 (en) |
KR (3) | KR102487778B1 (en) |
CN (3) | CN112512933B (en) |
AR (3) | AR115590A1 (en) |
AU (3) | AU2019289700B2 (en) |
BR (1) | BR112020026049A2 (en) |
CA (3) | CA3167164A1 (en) |
EA (3) | EA202191962A3 (en) |
ES (3) | ES2951459T3 (en) |
HR (3) | HRP20240239T1 (en) |
HU (3) | HUE062072T2 (en) |
MA (3) | MA57210B1 (en) |
MX (1) | MX2020014052A (en) |
PL (3) | PL3932826T3 (en) |
RS (3) | RS64398B1 (en) |
SA (3) | SA520420824B1 (en) |
TW (1) | TWI710505B (en) |
UY (1) | UY38268A (en) |
WO (1) | WO2019243260A1 (en) |
ZA (3) | ZA202007598B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022090310A1 (en) * | 2020-10-29 | 2022-05-05 | Top Cap Holding Gmbh | Can lid and method for producing a can lid |
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DE102022129183A1 (en) | 2022-11-04 | 2024-05-08 | Top Cap Holding Gmbh | Can lid |
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