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EP2684808A1 - Verschluss für einen Behälter und Behälter damit - Google Patents

Verschluss für einen Behälter und Behälter damit Download PDF

Info

Publication number
EP2684808A1
EP2684808A1 EP12175592.0A EP12175592A EP2684808A1 EP 2684808 A1 EP2684808 A1 EP 2684808A1 EP 12175592 A EP12175592 A EP 12175592A EP 2684808 A1 EP2684808 A1 EP 2684808A1
Authority
EP
European Patent Office
Prior art keywords
closure
opening
score line
stiffening
rivet
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Withdrawn
Application number
EP12175592.0A
Other languages
English (en)
French (fr)
Inventor
Fabrice Leboucher
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.)
Trivium Packaging Group Netherlands BV
Original Assignee
Ardagh MP Group Netherlands BV
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 Ardagh MP Group Netherlands BV filed Critical Ardagh MP Group Netherlands BV
Priority to EP12175592.0A priority Critical patent/EP2684808A1/de
Priority to PCT/EP2013/063854 priority patent/WO2014009195A1/en
Publication of EP2684808A1 publication Critical patent/EP2684808A1/de
Withdrawn legal-status Critical Current

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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
    • 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
    • B65D17/4011—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 completely by means of a tearing 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
    • B65D2517/001—Action for opening container
    • B65D2517/0016—Action for opening container pivot tab, push-down and pull-out tear panel
    • 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
    • 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
    • B65D2517/0068—Ribs or projections in container end panel
    • B65D2517/007—Ribs or projections in container end panel located within tear-out/push-in panel
    • 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
    • B65D2517/008—Materials of container end panel
    • B65D2517/0082—Coated or laminated metal

Definitions

  • the present invention relates to a closure for a container, and to a container provided with such a closure.
  • the present invention relates to a closure for a container and in particular to a closure for an easy opening container.
  • An easy opening container is a container which the consumer can open without the use of a tool.
  • the easy opening container is provided with a closure having a tab with which the consumer is able to form an opening in the closure along a score line, and subsequently at least partially remove the closure part provided with the tab thereby forming an opening in the closure and to make access to the container content.
  • the container opening procedure to be followed by the consumer comprises first a lifting of the tab from the closure surface whereby the tab will rotate and the tab nose will press near or on the score line. The score will fail thereby popping open the closure.
  • the construction of the tab is such that the rotational force for lifting the tab and for forming the initial opening in closure should be sufficiently low for easy opening. Thereafter, with the tab in an upright position the consumer has to pull the tab thereby tearing the closure part attached to the tab loose from the remainder of the closure so that the closure part is torn along the score line apart from the closure thereby forming the opening.
  • a closure for a container of the type as described above comprises a tab which is attached by rivet means to the closure.
  • the rivet means should be such that the tab is reliably attached to the closure and will not fail or even release during the lifting or tearing of the closure part during the opening of the container and thereby being separated in an undesired manner from the closure part. Such a situation is not desired and even dangerous because generally the torn score line comprises a sharp torn edge.
  • the area where the initial opening of the closure occurs is relatively stiff because a stiff will be easier to pop open than a flexible closure.
  • this area of the closure is generally stretched and relatively thin and vulnerable, particularly when the rivet means are made from the closure part material and are integral with the closure part.
  • the content of the closure is pressurized, it should be avoided that when having a weaker area an undesired opening by peaking could occur.
  • a tab to be reliably attached by the rivet means to the closure part, for having an easy opening of the container with the tab and without a tool.
  • such container is also suitable for pressurized contents in the container.
  • the skilled person will acknowledge that the area were the tab nose will act on the score line for popping open the closure and forming a so-called opening chord along the score line, is an area full with compromises for balancing conflicting constructional features.
  • the closure should be easily opened but still sufficiently rigid for withstanding internal pressures and easy popping. Therefore, this delicately designed area is unlikely for the skilled person to include or be imparted further construction measures in relation to an improvement of the opening of a closure as described above, but which may interfere with the existing easy opening construction.
  • the present invention relates to further improvement of the closure in particularly in the area where the tab acts with its tab nose on the score line for popping open the closure, for further improving the opening procedure and for reducing in particular the tear force for forcing an opening in the container.
  • a tab attached by rivet means to a closure part to be removed for forming an opening in the closure, which opening is defined by a score line formed in the closure, and stiffening means extending along the rivet means towards the score line.
  • the present invention is based on the insight that providing stiffening means near the area where the tab nose will interact with the score line, that the stiffening of this area will result after popping open the closure in the formation of an opening chord and arc along the score line over a larger length such, that the subsequent tear force required for tearing the closure at least partially part with the tab along the score line apart from the remainder of the closure thereby forming an opening, will be lowered to a surprisingly large extent.
  • the stiffening means according to the invention are located along the rivet means and extend from the rivet means towards the score line in essentially a direction which is close to a radial direction. This has a result that at the same rotational force applied by the consumer when lifting the tab, after popping open the closure a larger initial opening is formed and therefore longer opening chord and opening arc.
  • the stiffening means according to the invention may have any form which will provide an increase in stiffness in the area at the side and preferably ahead of the rivet towards the score line.
  • Such stiffening means may comprise any type of stiffening elements, such as stiffening bars or stiffening grooves and other structural forms that will improve the stiffness although they will not interfere with the properties of the closure and of the container in relation to a reliable closure and a reliable easy opening of the closure.
  • a closure for a container according to the invention may comprise at least one furrow which extends along the score line. If this furrow extends along the score line which encloses the furrow, then it is preferred that the stiffening means are connected to this furrow. This will provide for an area with an increased stiffness which may change only gradually in stiffness, whereas the stiffening means and the furrow may be formed in the closure during the same forming operation.
  • the furrow is a circumferential furrow which partially or preferably substantially encloses the removable closure part of the closure.
  • the closure is provided with two circumferential furrows each extending at a side along the score line.
  • Such closure has a high strength.
  • the scoring may be done at a relatively low scoring force and even may result in a use of a less thick closure material.
  • the score line may be a closed score line so that the closure part may be removed entirely from the closure and becomes eventually separated from the closure.
  • Such score line may be circular, ellipsoid, or any suitable form.
  • the invention also relates to a score line which is not a closed score line, so that the closure part to be removed for forming the opening will remain attached to the closure in an area where the closure is not provided with the score line.
  • Such score line may have to form of a crescent or other suitable form.
  • the furrow may extend laterally of the rivet means and only along a part along the score line.
  • the stiffening means may be connected and formed together and integrally with this type of furrows.
  • the rivet means may comprise a separated rivet which is formed in the closure via a rivet opening formed in the closure, so that the rivet is extending through this rivet opening and attaches the tab to the closure.
  • the rivet means have the form of a rivet made from the material of the closure, so that the rivet means are integrally formed from the closure part.
  • integral forming requires the provision of closure material for the rivet means by stretching additionally the closure adjacent the area where the rivet means are to be formed integrally from the closure material.
  • integral rivet means has the advantage of providing a closure not having an opening for the rivet.
  • the stiffening means are intended to provide the area where the tab will act on the score line with a more stiff closure region.
  • the stiffening means may have any form such as an elongated form being strait, curved, and wavy, or combinations thereof.
  • Other forms such as a serpentine form, fish grate form and other well known form which will result in stiffening of a panel, may be considered as stiffening means to be used according to the present invention.
  • the stiffening means have the form of a groove which is a form similar to a furrow and which may be formed in the material during the formation of the closure.
  • a groove may be open to the inner side of the container but preferably open to the tab side of the closure part, so that it will have a form similar to other structures formed in the closure for the same or other reasons.
  • Such other forms may comprise a terrace structure, dimples form supporting the tab rear part, and evidently furrows and serpentine furrows for increasing the strength of the closure.
  • the presence of the stiffening means is selected such that an opening chord formed upon opening the closure by the rotational force of the tab such opening chord is longer than an opening chord formed in the closure devoid of the stiffening means according to the invention.
  • the chord will be larger and surprisingly thereby the force for tearing further open the closure is reduced.
  • the tear force for opening the closure is generally measured and tested with a tear force opening test.
  • the tab is connected to the pulling element and preloaded (pre-load about 1N).
  • the closure is rotated over about 90° whereby the tab is brought into an upright position and the closure is popped open.
  • the detected maximum force is the pop force.
  • the tab is pulled against the rim of the closure and then the closure is rotated back to the tear position at about 4°. The tab is then pulled and the detected maximum force is the tear force.
  • the score line extends circumferentially along the outer edge of the closure thereby forming a maximal opening in the container and thereby a maximal access to the container content.
  • the present invention also relates to a container provided with a closure according to the invention as has been describe as above.
  • FIG. 1 shows a closure 1 of the prior art.
  • the closure 1 comprises a (partially) removable closure part 2 to which is attached a tab 3 via a rivet 4.
  • the closure part 2 has a terrace structure 5 defined by terrace steps 6 and a surrounding substantially circular step 7.
  • the closure part 2 is surrounded by a circular score line 8. Along the score line 8 are extending an outer circular furrow 9 connected to a curl 10 for connection to a container body (not shown), and an inner circular furrow 11 (see figures 2, 3 and 4 ).
  • the step 7 comprises a curved part 12 thereby providing space for the rivet 4 which is integrally formed from material of the closure part 2.
  • Figure 2 shows the opening chord 16 formed on the folding line 17 when the tab 3 is lifted and the score line broken over the score line arc 18 bounded by the interceptions of the score line 8 with the folding line 17.
  • the tear force for opening the closure 1 when mounted on a container body with a diameter of 73mm is about 45N.
  • FIGS 5-8 show a closure 19 according to the invention.
  • Closure 19 comprises a closure part 2 to which is attached the tab 3 via the rivet 4.
  • the closure part 2 has a terrace structure 5 defined by the steps 6 and 7.
  • the terrace structure 5 is surrounded by the step 7.
  • the closure part 2 is delineated by the circumferential score line 8.
  • the furrows 9 and 11 extend at each side of the score line around the score line 8. Also present are arced furrows 13 and 14 extending on a hypothetical circle extension of the furrow 7 and laterally of the rivet 4.
  • the closure 19 differs from the closure 1, in that stiffening means 20 extend along the rivet 4 towards the score line 8 thereby stiffening the area 21 laterally of the rivet 4, and in between the rivet 4 and the score line 8.
  • the stiffening means 20 have the form of stiffening grooves 22 extending sidewise of the rivet 4 towards the score line 8 and contact the arc furrows 13 and 14.
  • the closure 19 comprises stiffening grooves 22 extending laterally of the rivet 4 and/or in front of the rivet towards the score line 8, thereby stiffening the area laterally and/or in front of the rivet 4 towards the score line 8. This area is also bounded by the curved step part 12 of the step 7.
  • Figure 9 clearly shows that the stiffening grooves 22 are connected with the arc furrows 13 and 14.
  • the closure 27 according to the invention as shown in figure 10 comprises the same stiffening grooves 22 according to the invention, but for still further improving the stiffening of the area 21, the arc furrows 13 and 14 have an increased length in comparison to the same arc furrows 13 and 14 as illustrated in figure 9 .
  • the closure 28 according to the invention as illustrated in figure 11 comprises stiffening means 20 which have the form of a curved stiffening groove 34 extending laterally and in front of the rivet 4 and contacts the arc furrows 13 and 14.
  • the closure 29 according to the invention as illustrated in figure 12 comprises stiffening means 20 according to the invention, having the form of stiffening grooves 35 which extend laterally of the rivet 4 and in front of the rivet 4 but are still laterally in contact with the furrow 11 while passing in between the arc furrow 13 and 14.
  • stiffening grooves 25 may also contact the arc furrows 13 and 14.
  • stiffening grooves 35 are indicated as converging to one another in the direction of the score line 8, it will be appreciated by the skilled person that these stiffening grooves 35 may also run in parallel or have a curved or serpentine form.
  • the closure 30 according to the invention as illustrated in figure 13 comprises stiffening means 20 in the form of stiffening grooves 36 that are connected to the furrow 11, and also arced stiffening groove 37 both partially encircling the rivet 4.
  • stiffening means 20 in the form of stiffening grooves 36 that are connected to the furrow 11, and also arced stiffening groove 37 both partially encircling the rivet 4.
  • the arc furrows 13 and 14 are not present.
  • the arced stiffening grooves 37 may also form a single stiffening groove partially or entirely encircling the rivet 4.
  • the closure 31 of the invention shows stiffening means 20 according to the invention which are partially identical to the stiffening means as discussed hereinbefore.
  • the closure 31 comprises arced stiffening grooves 37 and elongated stiffening grooves 38 which are located laterally of the rivet 4.
  • the arced stiffening grooves 37 extend towards the score line 8, but do not connect with the furrow 11.
  • the arced furrows 13 and 14 not present but could be implemented if so desired in relation to the reduction of the tear force for opening the closure 31.
  • the closure 32 according to the invention as illustrated in figure 15 also comprises stiffening means 20 according to the invention having the form of the arced stiffening grooves 37 partially encircling the rivet 4. Again it is noted that the stiffening grooves 37 may form one common stiffening groove which partially or entirely encircles the rivet 4.
  • FIG 16 shows figure 16 another closure 33 according to the invention which comprises stiffening means 20 according to the invention having the form of stiffening grooves 38 which extend along the rivet 4 towards the score line 8 and are parallel to one another.
  • the score line may extend along the circumference of the closure thereby dividing after tearing out the score part 2 the largest opening in the container.
  • the score line may also occupy only a part of the closure thereby forming a smaller opening, when the score line is not a closed line only forming an opening as for instance illustrated by the opening 24 as shown in figure 8 .
  • such closure of the invention may also be present in other types of closures than easy opening closures.
  • the stiffening means may have the form of stiffening grooves contacting stiffening furrow 13 and 14, and/or contact the furrow 11 extending inwardly of the score line 8 in order to have the desired reduction in tear force for opening the container provided with such a closure of the invention.
  • These furrows 13, 14 and 14 may extend at least partly inwardly (have a concave cross sectional shape) and/or extend at least partly outwardly (have a convex cross sectional shape).
  • other types of stiffening structures may be used. Whether or not the various different types of stiffening means may be present, is dependent on the thickness of the closure, of the material of which the closure is made, such as steel, tin plate, aluminum, metal plastic laminates, and the like.
  • the diameter of the closure may be taken into consideration, such as diameters varying from 24 to 240mm, such as 40 to 180mm, such as 73mm.
  • the presence of step 7 and a terrace structure 5 the presence of dimples and other structures may be taken into consideration by the skilled person when deciding what type of stiffening means 20 according to the invention are to be used in order to reduce the tear force for opening the container while not or substantially not interfering with other structural elements present in the closure.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
EP12175592.0A 2012-07-09 2012-07-09 Verschluss für einen Behälter und Behälter damit Withdrawn EP2684808A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP12175592.0A EP2684808A1 (de) 2012-07-09 2012-07-09 Verschluss für einen Behälter und Behälter damit
PCT/EP2013/063854 WO2014009195A1 (en) 2012-07-09 2013-07-01 Closure for a container and a container provided therewith

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12175592.0A EP2684808A1 (de) 2012-07-09 2012-07-09 Verschluss für einen Behälter und Behälter damit

Publications (1)

Publication Number Publication Date
EP2684808A1 true EP2684808A1 (de) 2014-01-15

Family

ID=48746496

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12175592.0A Withdrawn EP2684808A1 (de) 2012-07-09 2012-07-09 Verschluss für einen Behälter und Behälter damit

Country Status (2)

Country Link
EP (1) EP2684808A1 (de)
WO (1) WO2014009195A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3028952A1 (de) * 2014-12-01 2016-06-08 Ardagh MP Group Netherlands B.V. Verschluss für einen Behälter und Behälter damit
WO2018203027A1 (en) * 2017-05-02 2018-11-08 Crown Packaging Technology, Inc. Easy open closure
USD840816S1 (en) 2017-07-13 2019-02-19 Ardagh Mp Group Netherlands B.V. Lid
USD889978S1 (en) 2018-06-14 2020-07-14 Ardagh Mp Group Netherlands B.V. Can panel

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3674171A (en) * 1969-12-08 1972-07-04 Schmalbach Lubeca Fully opening cover of sheet metal for cans
US3735892A (en) * 1970-10-26 1973-05-29 American Can Co Full open end having chordal start tear score sections
US3843012A (en) * 1972-09-01 1974-10-22 Ermal Co Easy open can end/and hinged opening tab
US3858753A (en) * 1972-04-06 1975-01-07 Stolle Corp Easy-open can end
US3891117A (en) * 1974-05-24 1975-06-24 Dorn Co V Easy-opening can end construction
FR2645121A1 (fr) * 1989-03-24 1990-10-05 Zuechner Blechwaren Couvercle a arracher en particulier pour boite metallique

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3674171A (en) * 1969-12-08 1972-07-04 Schmalbach Lubeca Fully opening cover of sheet metal for cans
US3735892A (en) * 1970-10-26 1973-05-29 American Can Co Full open end having chordal start tear score sections
US3858753A (en) * 1972-04-06 1975-01-07 Stolle Corp Easy-open can end
US3843012A (en) * 1972-09-01 1974-10-22 Ermal Co Easy open can end/and hinged opening tab
US3891117A (en) * 1974-05-24 1975-06-24 Dorn Co V Easy-opening can end construction
FR2645121A1 (fr) * 1989-03-24 1990-10-05 Zuechner Blechwaren Couvercle a arracher en particulier pour boite metallique

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3028952A1 (de) * 2014-12-01 2016-06-08 Ardagh MP Group Netherlands B.V. Verschluss für einen Behälter und Behälter damit
WO2016087268A1 (en) * 2014-12-01 2016-06-09 Ardagh Mp Group Netherlands B.V. Closure for a container and a container provided therewith
KR20170091674A (ko) * 2014-12-01 2017-08-09 아르다 엠피 그룹 네덜란드 비.브이. 용기 및 용기와 함께 제공된 마개
CN107207120A (zh) * 2014-12-01 2017-09-26 阿德Mp集团荷兰有限责任公司 用于容器的封闭件以及设置有所述封闭件的容器
JP2017536307A (ja) * 2014-12-01 2017-12-07 アルダー・エムペー・グループ・ネザーランド・ベーフェー 容器のための蓋およびそれを設けられた容器
US10618685B2 (en) 2014-12-01 2020-04-14 Ardagh Mp Group Netherlands B.V. Closure for a container and a container provided therewith
EA035670B1 (ru) * 2014-12-01 2020-07-23 Ардаг Мп Груп Недерландс Б.В. Укупорочное средство для контейнера и снабженный этим укупорочным средством контейнер
WO2018203027A1 (en) * 2017-05-02 2018-11-08 Crown Packaging Technology, Inc. Easy open closure
CN110582448A (zh) * 2017-05-02 2019-12-17 皇冠包装技术公司 易开闭合件
CN110582448B (zh) * 2017-05-02 2021-04-06 皇冠包装技术公司 易开闭合件
USD840816S1 (en) 2017-07-13 2019-02-19 Ardagh Mp Group Netherlands B.V. Lid
USD889978S1 (en) 2018-06-14 2020-07-14 Ardagh Mp Group Netherlands B.V. Can panel

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