EP2804706B1 - Procédé de fabrication d'une boîte métallique à opercule déchirable et boîte à opercule déchirable - Google Patents

Procédé de fabrication d'une boîte métallique à opercule déchirable et boîte à opercule déchirable Download PDF

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Publication number
EP2804706B1
EP2804706B1 EP13700969.2A EP13700969A EP2804706B1 EP 2804706 B1 EP2804706 B1 EP 2804706B1 EP 13700969 A EP13700969 A EP 13700969A EP 2804706 B1 EP2804706 B1 EP 2804706B1
Authority
EP
European Patent Office
Prior art keywords
tear
lid
open
open lid
storage space
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.)
Not-in-force
Application number
EP13700969.2A
Other languages
German (de)
English (en)
Other versions
EP2804706A1 (fr
Inventor
Marcel Oberholzer
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.)
Soudronic AG
Original Assignee
Soudronic AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Soudronic AG filed Critical Soudronic AG
Publication of EP2804706A1 publication Critical patent/EP2804706A1/fr
Application granted granted Critical
Publication of EP2804706B1 publication Critical patent/EP2804706B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65D17/50—Non-integral frangible members applied to, or inserted in, preformed openings, e.g. tearable strips or plastic plugs
    • B65D17/501—Flexible tape or foil-like material
    • B65D17/502—Flexible tape or foil-like material applied to the external part of the container wall only
    • 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
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/2653—Methods or machines for closing cans by applying caps or bottoms
    • 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
    • B21D51/443—Making closures, e.g. caps easily removable closures, e.g. by means of tear strips
    • 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
    • B65D2517/0031—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

Definitions

  • the invention relates to a method for producing a metal can with a tear-open according to the preamble of claim 1. Furthermore, the invention relates to a can with a can body and a bottom and tear-open according to the preamble of claim. 6
  • lid for can or can-like container as on the container top permanently attached tear-open, which form a discharge opening, which is closed by a tear-off film until the first use of the packaging content.
  • This can e.g. a metal foil or composite foil.
  • the film is applied to a Aufreissdeckelring made of metal by heat seal and tear-open film and cover ring together form the tear-open.
  • the container body and the lid are connected together, in particular by a rabbet joint.
  • An additional, arranged on the container over the tear-open lid made of plastic makes the container during the period of use of their contents again closed.
  • GB 2 369 342 A shows a tear-off lid, which is formed of three parts (rim member, loopshaped member and cover panel).
  • EP 2 062 828 A1 shows a Aufreissdeckel consists of a cover ring and a tear-open.
  • Such tear-open lids are also in EP 1 559 655 A1 and WO 2009/065234 A1 shown.
  • the method according to the invention has the great advantage that a conventionally formed tear-open lid which has been produced on a production line for tear-open lids and whose seal or tightness of the seal can be easily controlled and tested there is used.
  • a tear-open lid can also be used for the formation of a can with a storage space, so that such a can can be produced easily and with a very good reproducible seal of the sealed joint.
  • a second cover by means of an outside on the can body circumferential bead and provided on the cover circumferential formation, which can engage in the bead, releasably and reattachably arranged on the container.
  • the tear-open lid is fastened to the upper edge of the can body by means of a folded connection, which results in a known connection between can body and tear-open lid that is easy to control during manufacture.
  • the upper edge is produced by a known as rolling up processing of the can body.
  • the tear-open lid is offset by deep drawing the transition area by a multiple of the Aufreissdeckeliere towards the bottom of the container or the lower end of the can body, in particular offset by 20 millimeters to 30 millimeters in this direction. This can be easily created a sufficiently large storage space.
  • the method is particularly suitable for the formation of three-piece cans, in which the bottom of the can is a separate part, which is also connected to the can body, in particular also by a rabbet joint.
  • the invention is further based on the object to provide a can with Aufreissdeckel and storage space, which is easy to manufacture and in which the tightness of the tear-open is guaranteed.
  • the box comprises a second lid, which is arranged on the container by means of a bead arranged circumferentially on the outside of the can body and a circumferential formation provided on the lid, which engages in the bead, being releasably and re-attachable.
  • tear-open lid and any second lid designate structurally the same or functionally equivalent components.
  • the geometry of the can and thus of the tear-open lid and any second lid is not limited to round packaging bodies or cans; oval, rectangular or other shapes are also possible. In the present case, such forms should always be included in the term can, tear-open lid and tear-open lid ring.
  • tear-open ring designates an annular metal carrier for a sealing film.
  • the can body is also made of metal.
  • FIGS. 1 to 8 show a known box with a Aufreissdeckel or show tear-open and serve to illustrate manufacturing steps in the production of known tear-open.
  • the present invention uses a tear-open lid previously made in this or a similar manner, and therefore its manufacture is explained here for the sake of completeness. However, this method of preparation is not intended to be limiting for the present invention. This only assumes that a tear-open lid with a tear-open lid ring and a tear-open foil sealed on it is available.
  • FIG. 2 shows stacked metal lid blanks 20 "as an example of lid parts.”
  • these blanks 20 are round metal discs of, for example, 11 cm in diameter.
  • other basic shapes such as square, oval or rectangular Slices and other diameters readily possible.
  • the blanks 20 "have already been preformed in a known manner in a processing machine, not shown, at its edge, as described later by hand FIG. 9 is explained in more detail.
  • FIG. 2 and the following ones FIGS. 3 to 8 In each case only one sector of the entire disk is shown to simplify the drawing.
  • an opening 26 is punched into the disc by punching with upper and lower tool, which in FIG. 3 it can be seen in which the edge of the opening is denoted by 21 and the punched round disc with 27.
  • a cover ring 20 is formed.
  • pulling the edge 21 takes place downwards, whereby the in FIG. 4 shown course 22 of the edge is achieved.
  • the cover rings 20 now reach a further processing station in which a film 25 is placed over the opening 26 of the cover ring 20 and fixed there by heat sealing, which in the FIGS. 5 and 6 is apparent.
  • the metal foil or composite film 25 is provided in a known manner on its underside with a plastic layer.
  • the required film blank 25 is usually punched out of a wide film web and placed over the central recess or lid opening of the annular disc and the film is pressed by heat sealing at the edge of the circular recess of the ring 20 under heat, so that the film 25th is sealed to the cover ring 20 by melting and subsequent cooling of the plastic layer.
  • a tear-open lid 20 ' is formed, which comprises a tear-open lid ring and a tear-open foil.
  • a cooling processing station can be provided for cooling.
  • the film 25 can be provided with a stamping 24 (FIG. 7) and the edge 22 is further crimped to the finished edge 23.
  • stamping 24 FIG. 7
  • Different crimping forms can be provided.
  • Other measures to protect the cutting edge may be provided.
  • FIG. 1 shows for further explanation of the prior art as an example a known three-piece box 1 with a cylindrical can body 4 in this example and with a Aufreissdeckel 2, the lid opening is closed by the tear film 25, and in particular a tear-open, as previously on hand of the FIGS. 2 to 8 has been explained.
  • This film 25 is provided with a tab 28 for tearing the film from the lid ring.
  • the box 1 also has a bottom cover or bottom 5, which can be designed in particular as a metal floor attached to the hull by means of a fold.
  • a - not shown here - further lid may be present.
  • FIGS. 9 and 10 serve here to explain a known seam connection, as it can also be used in the present invention.
  • FIG. 9 shows the formation of the can side Aufreissdeckelrandes for the rabbet joint
  • FIG. 10 shows a corresponding detailed view of a rabbet connection of tear-open and can body 4, as is known in the art.
  • FIG. 9 is only a part of the tear-open 2 in cross-section visible.
  • the lid points, as in the Figures 2-8 , a folding edge 30 (seaming panel), which is on the cover outside with a curl 31 (curl) is provided.
  • a sealing compound 8 is preferably provided on the seam edge.
  • the cover 2 has a seaming radius 32 (seaming panel radius), with which the seam edge in the lid core wall 34 (chuck wall) merges, which core wall of the core depth radius 33 follows (chuck wall radius).
  • the radii mentioned with the lid core wall give the lid core depth d (countersink depth).
  • FIG. 11 shows the can body 4 of the box, wherein in the drawing above a side view, including a view from above with a cut line (here section line AA), below the corresponding section and below a detail (here detail H) is shown.
  • This representation is also with the others FIGS. 12 to 17 selected.
  • the FIGS. 18 to 24 respectively show a perspective view of the can body 4 and the can respectively.
  • the can body has been formed in a known manner as is the prior art in can making and need not be discussed further here.
  • FIG. 12 shows a preferred embodiment in which the can body has been rolled at its lower end 5 ', so that the outwardly curved shape of the lower end 5' of the can body 4 results, which gives the can body increased stability.
  • the bottom cover 5 of the container as known, only later after filling the container or the box with its content Filler applied.
  • the attachment of the bottom cover 5 by means of a folding connection, for example, a folding connection according to FIG. 10 or a similar folded seam connection.
  • the bottom is a (here round) metal lid.
  • FIG. 19 is the corresponding perspective view of the can body with the rolled end shown.
  • FIG. 13 shows a first step that distinguishes the present invention from the prior art.
  • the upper portion of the can body is reshaped, so that an upper edge 7 of the can body 4 results with the end face 3, whose diameter is smaller than the inner diameter of the undeformed can body. This results in a transition region 6 between the undeformed can body 4 and the edge 7.
  • This is well visible in the side view and in the sectional view (section line CC) and in detail K and in the perspective view of FIG. 20 .
  • the deformation or retraction of the upper edge 7 can by rolling in with a in FIG. 13 be done by 30 schematically illustrated curling.
  • Such tools are known to the person skilled in the art.
  • FIG. 14 shows that a flare has been formed at the upper edge 7 in a manner known to those skilled in the art.
  • the hemming serves for the subsequent folding connection between a tear-open lid and the can body. This results in the folding of the hull hook 37 (body hook), see FIG. 10 , FIG. 21 shows the flanging as a perspective view.
  • FIG. 15 shows that the Aufreissdeckel 2 has been attached to the can body 4. This is done here with a rabbet joint, which is preferred, and it can be to explain a rabbet on FIG. 10 and the associated description.
  • a tool for the hinge connection is shown schematically at 31.
  • the diameter of the tear-open lid is selected according to the reduced diameter of the upper edge of the can body 4 and thus smaller than the diameter of the bottom lid 5 of the finished container. This is also from the perspective view of FIG. 22 clearly visible.
  • FIG. 16 shows the state as it results after the further forming step, in which the transition region 6 has been transformed such that the tear-open lid 2 has been offset against the lower end 5 'of the can body 4.
  • This is done by a specialist known deep drawing.
  • Figures 25 and 26 are the annular Tiefziehtechnike used for this purpose shown, which by a drive, not shown, of the tool against each other movable (and for Enformen again moved apart) are to move the Aufreissdeckel downwards.
  • the transition region 6 is reshaped, so that he in FIG.
  • FIG. 16 and particularly in detail N assumes the same shape as illustrated and thus forms a storage space 10 which is formed on its underside by the tear-open lid 2 and which is delimited laterally by the deformed part of the transitional area 6 and thus directly by the can body 4.
  • the upper limit of the box is denoted by 13 and is formed at these doses according to the invention of the can body 4 itself and not as in conventional cans from the tear-open, as in the conventional box 1 according to the FIGS. 1 and 10 shown.
  • a dosing spoon can be arranged or another object.
  • FIG. 23 shows the box with the storage space diagrammatically.
  • the degree of deformation by deep drawing depends on the one hand on the desired size or depth of the storage space and on the other hand by the deep drawing ability of the transition region.
  • a displacement of the tear-open lid by several times the height of the tear-open lid (or the dimension d of FIG. 9 ) can be achieved and according to the invention, the Aufreissdeckel is offset during deep drawing by 20mm to 30mm downwards.
  • the resealability of the can after it has been opened by tearing open the tear-open lid is achieved according to the invention so that a second lid 14 made of plastic is provided, as shown in FIG FIG. 17 or in FIG. 24 is shown.
  • the second cover is attached to the can 4 such that a bead 15 is formed or rolled in the can body so that an annular formation 17 on the cover 14 can engage in the bead. This gives a secure hold of the second lid 14.
  • the Figures 25 and 26 show the completion of the step of deep drawing of the transition region 6 and thus the completion of moving the already attached to the can body tearing cover down to the open end of the can body.
  • the deep-drawing step is carried out with corresponding positive and negative works, which are movable relative to each other via a drive (not shown).
  • the drive can in particular be electromotive or pneumatic or hydraulic.
  • the lower tool 8 can be seen, which is inserted from below into the can body and the upper tool which engages from the outside to the can body.
  • the detail view of FIG. 26 shows how the transition region 6 has been deformed, wherein the previously attached to the upper edge of the can body tearing cover has been offset down.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)

Claims (9)

  1. Procédé de fabrication d'une boîte en métal ayant un couvercle déchirable (2),
    - un bord supérieur (7) du corps de boîte (4) étant formé, le diamètre duquel est inférieur par rapport au diamètre intérieur du corps de boîte, une zone de transition (6) étant formée entre le corps de boîte et le bord supérieur, caractérisé en ce
    - qu'un couvercle déchirable (2), formé antérieurement avec un anneau de couvercle déchirable (20) et une feuille déchirable (25) scellée sur l'anneau de couvercle déchirable (20), est attaché au bord supérieur (7),
    - que la zone de transition (6) est réformée de sorte que le couvercle déchirable soit déplacé dans la direction de l'extrémité inférieure du corps de boîte (5') afin de créer un espace de stockage pour un objet, l'espace de stockage étant arrangé au-dessus du couvercle déchirable et étant limité latéralement au-dessus du couvercle déchirable par le corps de boîte (4) et
    - qu'après la réformation de la zone de transition (6) un objet est placé dans l'espace de stockage (10), et
    - qu'un deuxième couvercle (14) est arrangé sur le récipient de manière amovible et pouvant être remonté à l'aide d'une moulure (15) circonférentielle qui s'étend à l'extérieur autour du corps de boîte et un moulage (17) circonférentiel prévu sur le couvercle et qui peut engager la moulure.
  2. Procédé selon la revendication 1, caractérisé en ce que le couvercle déchirable (2) est attaché au bord supérieur à l'aide d'un assemblage par agrafage (16).
  3. Procédé selon la revendication 1 ou 2, caractérisé en ce que le couvercle déchirable est déplacé vers l'extrémité inférieure du corps de boîte par environ 20 mm à 30 mm en cours de l'opération de réformation.
  4. Procédé selon l'une des revendications 1 à 3, caractérisé en ce qu'avant l'étape de former le bord supérieur (7) le corps de boîte (4) est roulé à son extrémité inférieure de sorte qu'une forme courbée vers l'extérieur soit formée à l'extrémité inférieure (5').
  5. Procédé selon la revendication 1, caractérisé en ce que le corps de boîte est fermé par un couvercle inférieur (5) attaché au corps de boîte par un assemblage par agrafage après le corps de boîte a été rempli avec une substance.
  6. Boîte ayant un corps de boîte (4) ainsi qu'un fond (5) et un couvercle déchirable (2), le couvercle déchirable étant formé par un anneau de couvercle déchirable (20) avec une feuille déchirable (25) y attachée de sorte qu'elle puisse être déchirée, le couvercle déchirable étant décalé par rapport au bord supérieur (13) de la boîte vers le fond de la boîte, ainsi formant un espace de stockage (10) entre le couvercle déchirable (2) et le bord supérieur (13) de la boîte, caractérisée en ce que l'espace de stockage (10) est latéralement confiné par le corps de boîte (4) et en ce que le bord supérieur (13) de la boîte est formé par le corps de boîte (4) et en ce que la boîte comprend un deuxième couvercle (14) arrangé sur le récipient de manière amovible et pouvant être remonté à l'aide d'une moulure (15) arrangée de manière circonférentielle à l'extérieur du corps de boîte et un moulage circonférentiel prévu sur le couvercle et qui engage la moulure.
  7. Boîte selon la revendication 6, caractérisée en ce que le couvercle déchirable est attaché au corps de boîte à l'aide d'un assemblage par agrafage (16).
  8. Boîte selon la revendication 6 ou 7, caractérisée en ce que le couvercle déchirable est déplacé par rapport au bord supérieur du récipient vers le fond du récipient par environ 20 mm à 30 mm.
  9. Boîte selon l'une des revendications 6 à 8, caractérisée en ce que la boîte a la forme d'une boîte en trois pièces avec un fond séparé (5) attaché au corps de boîte (4).
EP13700969.2A 2012-01-18 2013-01-14 Procédé de fabrication d'une boîte métallique à opercule déchirable et boîte à opercule déchirable Not-in-force EP2804706B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00081/12A CH706030A1 (de) 2012-01-18 2012-01-18 Verfahren und Vorrichtung zur Herstellung einer Dose mit einem Aufreissdeckel sowie Dose mit einem Aufreissdeckel.
PCT/CH2013/000007 WO2013106943A1 (fr) 2012-01-18 2013-01-14 Procédé et dispositif de fabrication d'une boîte métallique à opercule déchirable et boîte à opercule déchirable

Publications (2)

Publication Number Publication Date
EP2804706A1 EP2804706A1 (fr) 2014-11-26
EP2804706B1 true EP2804706B1 (fr) 2016-11-30

Family

ID=47602672

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13700969.2A Not-in-force EP2804706B1 (fr) 2012-01-18 2013-01-14 Procédé de fabrication d'une boîte métallique à opercule déchirable et boîte à opercule déchirable

Country Status (8)

Country Link
US (2) US9776761B2 (fr)
EP (1) EP2804706B1 (fr)
CN (1) CN104125867B (fr)
CH (1) CH706030A1 (fr)
ES (1) ES2613479T3 (fr)
PT (1) PT2804706T (fr)
TW (1) TWI561436B (fr)
WO (1) WO2013106943A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104128525B (zh) * 2014-07-28 2016-10-05 广东英联包装股份有限公司 一种番茄酱罐头易拉盖生产工艺及其设备
CH711542A2 (en) * 2015-09-16 2017-03-31 Soudronic Ag Packaging with tear-open lid and dosing spoon.
EP3279105A1 (fr) * 2016-08-02 2018-02-07 Amcor Flexibles Singen GmbH Bague de couvercle
FR3072660B1 (fr) * 2017-10-20 2019-11-22 Ardagh Mp Group Netherlands B.V. Couvercle pour boite de conserve metallique, comprenant un anneau metallique et membrane pelable thermoscellee
US11560269B2 (en) * 2020-06-05 2023-01-24 The Spice House LLC Granular food items packaging system

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US594130A (en) * 1897-11-23 Can or jar closure
US1484195A (en) * 1923-02-17 1924-02-19 Isaac E Sexton Sheet-metal can
US2070653A (en) * 1932-05-17 1937-02-16 Anchor Cap & Closure Corp Assembling machine and method
US3204810A (en) * 1962-12-28 1965-09-07 American Can Co Hermetically sealed container
DE3402197A1 (de) * 1984-01-24 1985-08-01 Blechwarenfabriken Züchner GmbH & Co, 3370 Seesen Maschine und verfahren zur herstellung eines verpackungsbehaelters aus blech
DE4106110A1 (de) * 1990-05-23 1991-11-28 Zuechner Blechwaren Metallverpackung mit siegelbarem profilrand
US5069355A (en) * 1991-01-23 1991-12-03 Sonoco Products Company Easy-opening composite closure for hermetic sealing of a packaging container by double seaming
AT407145B (de) * 1993-05-10 2000-12-27 Vogel & Noot Verpackungstechni Behälter, insbesondere dose
GB9510515D0 (en) * 1995-05-24 1995-07-19 Metal Box Plc Containers
BR9903476B1 (pt) * 1999-08-10 2009-05-05 arranjo de fechamento de lata.
US6561004B1 (en) 1999-12-08 2003-05-13 Metal Container Corporation Can lid closure and method of joining a can lid closure to a can body
US6427862B1 (en) * 2000-11-07 2002-08-06 Ming-Tang Hsu Self-opening can
EP1559655A1 (fr) * 2004-01-29 2005-08-03 Impress Group B.V. Conteneur et procédé de manufacture de ce conteneur
US20100276426A1 (en) * 2007-11-20 2010-11-04 O. Kleiner Ag Method for Producing a Can and Can Produced by Said Method
PT2062828E (pt) * 2007-11-21 2011-07-25 Impress Group Bv Recipiente
US20110272417A1 (en) * 2010-03-17 2011-11-10 Silgan Containers Llc Container with internal strainer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
PT2804706T (pt) 2017-02-17
CN104125867B (zh) 2016-09-07
CN104125867A (zh) 2014-10-29
ES2613479T3 (es) 2017-05-24
TWI561436B (en) 2016-12-11
CH706030A1 (de) 2013-07-31
TW201348078A (zh) 2013-12-01
US20170327268A1 (en) 2017-11-16
US10610918B2 (en) 2020-04-07
US9776761B2 (en) 2017-10-03
US20160200477A1 (en) 2016-07-14
EP2804706A1 (fr) 2014-11-26
WO2013106943A1 (fr) 2013-07-25

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