EP3279105A1 - Deckelring - Google Patents

Deckelring Download PDF

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Publication number
EP3279105A1
EP3279105A1 EP16020293.3A EP16020293A EP3279105A1 EP 3279105 A1 EP3279105 A1 EP 3279105A1 EP 16020293 A EP16020293 A EP 16020293A EP 3279105 A1 EP3279105 A1 EP 3279105A1
Authority
EP
European Patent Office
Prior art keywords
lid
ring
cover
cover ring
folded
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Withdrawn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
EP16020293.3A
Other languages
German (de)
English (en)
French (fr)
Inventor
Sven Bauer
Andreas Ziegler
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.)
Amcor Flexibles Singen GmbH
Original Assignee
Amcor Flexibles Singen GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amcor Flexibles Singen GmbH filed Critical Amcor Flexibles Singen GmbH
Priority to EP16020293.3A priority Critical patent/EP3279105A1/de
Priority to US16/323,047 priority patent/US20190161263A1/en
Priority to MX2019001284A priority patent/MX2019001284A/es
Priority to KR1020197006179A priority patent/KR20190039543A/ko
Priority to PCT/EP2017/025227 priority patent/WO2018024376A1/de
Priority to RU2019104244A priority patent/RU2019104244A/ru
Priority to CN201780058848.1A priority patent/CN109789947A/zh
Priority to EP17754074.7A priority patent/EP3494058A1/de
Priority to BR112019001557-4A priority patent/BR112019001557A2/pt
Publication of EP3279105A1 publication Critical patent/EP3279105A1/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Withdrawn legal-status Critical Current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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10—Container closures formed after filling
    • B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • B65D77/2004—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being maintained on the container by mechanical means, e.g. crimping, clamping, riveting
    • B65D77/202—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being maintained on the container by mechanical means, e.g. crimping, clamping, riveting the cover being connected to the container by separate circumferential ring elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/44—Making closures, e.g. caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/50—Non-integral frangible members applied to, or inserted in, preformed openings, e.g. tearable strips or plastic plugs
    • B65D17/501—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
    • 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
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • 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
    • 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
    • B65D2517/504—Details of preformed openings
    • B65D2517/5043—Details of preformed openings provided with a flange
    • B65D2517/5045—Down-turned flange, i.e. extending into container
    • B65D2517/5048—Down-turned flange, i.e. extending into container rolled or folded back, e.g. to avoid sharp edges
    • 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
    • B65D2517/504—Details of preformed openings
    • B65D2517/5043—Details of preformed openings provided with a flange
    • B65D2517/5051—Up-turned flange, i.e. extending away from container
    • B65D2517/5054—Up-turned flange, i.e. extending away from container rolled or folded back, e.g. to avoid sharp edges
    • 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
    • B65D53/08—Flexible adhesive strips adapted to seal filling or discharging apertures

Definitions

  • the present invention relates to a cover ring. Furthermore, the invention relates to a container with a lid and a method for producing the cover ring.
  • the permanently attached to the container sump lid is formed from a cover ring and a heat-sealed seal on the cover ring lid film.
  • lid films in particular metal foils or composite films are used.
  • the cover film closes the removal or lid opening formed by the cover ring for the contents of the package until it is used for the first time.
  • an additional, preferably made of plastic lid is placed over the metal lid to make the container again closed. The latter, however, is only necessary if the packaging content is not completely used up the first time the container is opened.
  • cover formed from cover ring and lid film are the same, which are also provided on conventional lids of containers, in particular of metal containers.
  • This also includes corrosion resistance, both against environmental influences and against the contents.
  • Such contents are at least partially chemically aggressive.
  • Corrosion of the metal packaging material can here on the one hand to optical problems in the form of discoloration and on the other hand also lead to taste problems.
  • ironing leads to unacceptable changes in taste of the packaged food.
  • the sheet metal from which the container sump or the cover rings or the sealed-on metal foil is coated.
  • the inside of the container facing the contents is usually coated with polyethylene terephthalate (PET) or a lacquer which withstands the mechanical stress during the production of the container and also withstands aggressive contents over the desired storage period of sometimes several years.
  • PET polyethylene terephthalate
  • the outside of the container is usually coated with polypropylene or a polypropylene-containing material, since polypropylene is preferably used as a sealing material for the lidding film.
  • the side of the cover film facing the filling material coated with polypropylene is sealed onto the polypropylene-coated outer side of the cover ring facing away from the filling material.
  • the cutting edge in the form of a roll inwards, that is, to the side of the filling out, bent and thus covered by a surface region of the cover ring.
  • this solution causes quite high costs in the production of the corresponding tools. It is also particularly disadvantageous that even small deviations in the production lead to an irregular formation of the retort roll and lead to an irregular coverage of the cutting edge.
  • the Retort process that is, the sterilization of the filling, by heating and cooling cause the contents itself or liquid from the contents in the retort roller passes.
  • the present invention has for its object to provide a cover ring or a corresponding lid and a corresponding container available, which or which avoid the disadvantages mentioned. Furthermore, the invention relates to a method for producing a cover ring.
  • a cover ring according to claim 1.
  • Preferred embodiments are the subject of the dependent claims.
  • a lid is defined in claims 8 to 10.
  • a method of manufacturing the cover ring is defined in claim 12.
  • a lid ring according to the invention comprises a metal ring with a radially outer cut edge and a radially inner cut edge forming a lid opening.
  • the metal ring is coated on both sides with at least one plastic layer.
  • the radially inner cut edge is folded back on itself at least once. The fold is also pressed.
  • a cover ring comprises a metal ring with a radially outer cutting edge and a radially inwardly forming a lid opening cut edge.
  • the metal ring is coated on both sides with at least one plastic layer.
  • the radially inner cut edge is folded back on itself at least twice, as a result of which the cut edge is enclosed by the plastic layer lying on the inner side of the fold virtually without air. With folded inside side that side of a fold is designated with the smaller fold radius.
  • the radially inner cut edge Since the radially inner cut edge is folded back on itself at least twice, it is not exposed to contact with the contents of the container.
  • the cutting edge is enclosed by the multiple fold between the lying on top of the lid ring and the lid ring bottom plastic layers virtually air-free and -proof. As a result, almost complete protection against corrosion is achieved in a simple manner. In addition, this results in a protection against injury during handling of the container by the user.
  • the radially inner cut edge can be folded both toward the lid ring underside, that is to the side facing the filling material, or to the lid ring upper side, that is to the side facing away from the filling material. If the radially inner cut edge is folded back two or more times onto itself, the fold always takes place on the same side.
  • the radially inner cut edge is folded back exactly twice on itself.
  • one or more folds of the radially inner cut edge are preferably pressed. This achieves even better protection of the radially inner cut edge with respect to air and possibly with respect to contents.
  • a flange with a peripheral sealing zone arranged thereon is formed between the folded-back radially inner cut edge and a cover ring core wall.
  • the circumferential sealing zone is preferably arranged on the side facing away from the contents of the flange, that is, on the lid ring top side arranged.
  • the radially inner cut edge is folded back on the opposite side of the sealing zone of the flange. That is, the radially inner cutting edge lies on the side facing the contents of the flange or the cover ring and thus on the lid ring bottom.
  • the metal from which the lid ring is formed is selected from the group consisting of aluminum, aluminum alloys, tinplate, black plate, and steel.
  • Tinplate is a thin cold-rolled steel sheet whose surface is coated with tin. Currently, sheet thicknesses of 0.1 to 0.5 mm are common. Black plate is made of mild steel and is annealed, reacting with oxygen in the ambient air and preserving its dark appearance. When hot rolling, black plate is manufactured in thicknesses of 1.5 mm and more. Cold-rolled black plate, on the other hand, can be produced with thicknesses of 0.4 to 1.5 mm thinner and with a better surface finish.
  • the plastic coating the two sides of the lid ring sheet is selected from the group consisting of polyethylene, polypropylene, polyethylene terephthalate, and polyamide.
  • the top and bottom of the cover ring sheet can be coated with the same plastic or with different plastics. As a rule, they are coated with various plastics. With the underside of the cover ring plate or cover ring, the filling material facing side is called. With the top of the cover ring plate or cover ring, the side facing away from the contents of the cover ring sheet is called.
  • the layer thickness of the plastic layers on the lower and upper side of the cover ring is generally 5 ⁇ m to 100 ⁇ m, preferably 10 ⁇ m to 50 ⁇ m and particularly preferably 20 ⁇ m to 40 ⁇ m. It can be arranged on both sides of the cover ring of the same plastic. However, the plastic layers arranged on the lower and upper side of the cover ring are preferably different, since they have to meet different requirements.
  • the plastic layer disposed on the underside of the lid ring serves to prevent corrosion of the lid ring plate
  • the plastic layer disposed on the top side of the lid ring must be sealable since the lid film is sealed on a surface area on top of the lid ring, the sealing zone.
  • the top side of the cover ring facing side of the lid film is therefore preferably also coated with PP or a polypropylene-containing material.
  • a lid with a lid ring according to the invention.
  • the lid comprises the lid ring and a lid foil which is sealed in the sealing zone of the lid ring and closes the lid opening.
  • the circumferential sealing zone of the cover ring arranged on the flange formed between the cover ring core wall and the radially inner cut edge is arranged on the upper side of the cover ring or on the outer side of the flange of the cover ring.
  • the side of the cover film facing the filling material and thus also the upper side of the cover ring is preferably coated with PP or a polypropylene-containing material. But it can also be coated with another sealable material.
  • the lid film of the lid is preferably formed of plastic coated aluminum.
  • the aluminum foil is usually coated on one side with plastic, wherein on the sealable side of the lid foil preferably polypropylene (PP) is arranged.
  • the sealable side of the lid film opposite side is usually printed and / or painted.
  • other composite films can also be used as cover films, for example painted aluminum foils and laminated aluminum foils.
  • aluminum-free composite films can be used as lidding films. However, all lidding films must have a sealable side to seal in the sealing zone of the sealant To produce cover ring.
  • the lidding film has an embossing or a printing.
  • the lidding film may also have an embossing and a printing at the same time.
  • unembossed lidding films can also be used.
  • a container with the inventive lid or lid ring is described.
  • the lid or the lid ring is preferably connected to the container sump by a rabbet joint.
  • the connection between the cover and the fuselage could, however, also be made in a purely mechanical manner by positive locking and / or frictional engagement or gluing or hot-sealing or a combination of such fastening types in another way.
  • a method for producing the cover ring according to the invention comprises the step of at least simple folding of the radially inner cut edge. This creates a folded region in the radial direction. In this folded area, a double or multiple flange forms. After folding, the fold or the folded area is additionally pressed.
  • a preferred embodiment of the method for producing the cover ring according to the invention comprises the step of folding the radially inner cut edge.
  • the cut edge is folded at least twice, a triple or multiple flange being formed over the area folded in the radial direction, and the cut edge is enclosed by the plastic layers lying on the inside of the fold virtually without air.
  • the cutting edge is bent or folded during the folding in the radial direction, thus forming a circumferential fold.
  • the radius of the surface area folded in the radial direction is generally only a few millimeters, preferably 1 to 3 mm.
  • the folded area is additionally pressed in order to achieve an even better tightness of the fold against liquids, moisture and air and thus to better protect the enclosed cut edge from corrosion.
  • Fig. 1 shows a container 1 with a container sump 5, a Aufreissdeckel 3, which in turn comprises a fixed to the container sump 5 lid ring 7, a lid film 10 and a tear tab 15 includes.
  • the cover film 10 closes the removal opening of the tear-open lid 3.
  • the cover film 10 is provided with a tear-open tab 15 for opening the lid 3.
  • FIG. 1 is no difference of the container according to the prior art to a container with the inventive cover ring visible.
  • Fig. 2 shows a partial perspective view of a cover ring blank 18. For clarity, only a part of a whole lid ring blank 18 is shown. Shown is the package-side formation of the cover ring blank 18 for a rabbet joint of the cover ring with the container sump (not shown).
  • the seaming edge 21 has, in the radial direction toward the center of the lid ring blank 18, a fold radius 22 with which the seaming edge 21 merges into the lid ring core wall 23.
  • the lid ring core wall 23 is followed by the lid ring depth radius 24, which merges into the lid ring bottom 27. As can be seen from the figure, no lid or removal opening has yet been punched out in this production stage of the blanking blank.
  • Fig. 3 shows a partial perspective view of a cover ring blank 18 in a further stage of its manufacture.
  • the cover ring blank 18 again has a folded edge 21 on the package side, a fold radius 22, a lid ring core wall 23 and a lid ring depth radius 24.
  • the cover ring blank 18 now has a removal opening 36.
  • the cover ring depth radius 24 merges into the flange 31 in the direction of the removal opening 36.
  • the removal opening 36 is formed by the radially inward cutting edge 33 formed during the punching step.
  • the cover ring has a layer stack structure with the following layers, a cover layer arranged on the upper side plastic layer 37th , a metal layer in the form of a metal ring 40 and a cover ring arranged on the underside plastic layer 43.
  • the cover ring arranged on the underside plastic layer to the Golfgutraum (not shown) facing and the cover ring upper side plastic layer on the side facing away from the Gregutraum the cover ring 7 and thus arranged to the outside of the container 1 out.
  • the radially inner cut edge 33 has been folded back twice on itself. The folding took place twice towards the cover ring underside, so that the enclosed cut edge 33 comes to rest on the side of the lid ring 7 facing the filling material space.
  • the flange 31 is thus formed in three ways.
  • the sealing zone 30 is furthermore arranged, which extends beyond the folded area d out to a maximum of the cover ring core wall (not shown).
  • the cutting edge 33 is enclosed by the plastic layers (37, 43) lying on the inside of the fold (46, 47), virtually without air.
  • Fig. 5 shows in cross-section a section of a second embodiment of an inventive cover ring 7.
  • the double fold to cover ring top side out so that the trapped cutting edge 33 on the Artgutraum (not shown) facing away from the cover ring 7 comes to rest.
  • the flange 31 is again formed in three ways. Since now arranged in the folded area d on the Artgutraum facing cover ring inner side plastic layer 43 comes to rest on the lid ring outer side, the selected plastic preferably also sealable. If the folded portion d has a sufficient radius, the sealing zone 30 can be limited to the folded portion d. However, it is also possible to extend the sealing zone 30 beyond the folded area onto the outer part of the flange 31 lying in the radial direction up to the lid ring core wall (not shown). In this variant, however, the sealing zone 30 is interrupted by a gap 45.
  • Fig. 6 shows in cross section a detail of another embodiment of an inventive cover ring 7.
  • the cutting edge 33 is folded back twice onto the cover ring top side.
  • the cover ring top comes in the folded area d to lie in the same plane as the radially outer portion of the flange 31.
  • the sealing zone 30 can be easily over entire radial Length of the flange 31 are maximally extended to the cover ring core wall (not shown).
  • the sealing zone 30 is interrupted by a gap 45.
  • Fig. 7 shows the in Fig. 4 illustrated embodiment of the inventive cover ring 7, which in turn is shown in fragmentary form.
  • a cover film 51 is sealed on the cover ring-side upper plastic layer and thus on the upper side of the cover ring.
  • the sealing zone 30 extends in the illustrated example over the entire flange 31, that is, over the folded region d, in which the flange 31 is formed in three, further on the radially outer region of the flange 31 to a maximum towards the cover ring core wall (not shown).
  • the double folding of the radially inner cutting edge 33 was carried out in this embodiment to the lid ring bottom and thus to Golfgutraum 55 out.
  • the lying on the inside of the fold (46, 47), arranged on the metal layer in the form of a metal ring 40 plastic layers 37 and 43 almost free of air trapped cutting edge 33 is therefore on the Bowlgutraum 55 facing lid ring underside.
  • Fig. 8 shows the in Fig. 6 illustrated embodiment of the inventive cover ring 7, which in turn is shown in fragmentary form.
  • a lidding film 51 is sealed on the cover-ring-side upper plastic layer. Since in this embodiment the double folding of the radially inner cut edge 33 takes place towards the upper side of the lid ring, the cutting edge 33 enclosed between the plastic layers 37 and 43 lies on the upper side of the lid ring, facing away from the filling space 55.
  • the gradation 48 in the region e lies in the folded region d lying on the cover ring upper side plastic layer 43 in a plane with the on the metal layer 40 on the Gregutraum 55 facing away from the upper lid ring plastic layer 37.
  • the lid film 51 can therefore be sealed without difficulty in the arranged on the flange 31 sealing zone 30.
  • the sealing zone 30 extends beyond the folded region d further beyond the radially outer region of the flange 31 to at most toward the cover ring core wall (not shown).
  • the cover film 51 closes on the one hand the removal opening (not shown) and also the gap 45 formed by the step 48 in the region e.
EP16020293.3A 2016-08-02 2016-08-02 Deckelring Withdrawn EP3279105A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
EP16020293.3A EP3279105A1 (de) 2016-08-02 2016-08-02 Deckelring
US16/323,047 US20190161263A1 (en) 2016-08-02 2017-08-02 Lid ring
MX2019001284A MX2019001284A (es) 2016-08-02 2017-08-02 Anillo de tapa.
KR1020197006179A KR20190039543A (ko) 2016-08-02 2017-08-02 리드 링
PCT/EP2017/025227 WO2018024376A1 (de) 2016-08-02 2017-08-02 Deckelring
RU2019104244A RU2019104244A (ru) 2016-08-02 2017-08-02 Ободок крышки, крышка, тара, способ изготовления ободка крышки
CN201780058848.1A CN109789947A (zh) 2016-08-02 2017-08-02 盖环
EP17754074.7A EP3494058A1 (de) 2016-08-02 2017-08-02 Deckelring
BR112019001557-4A BR112019001557A2 (pt) 2016-08-02 2017-08-02 anel de tampa, tampa com anel de tampa, recipiente com uma tampa e método para produção de um anel de tampa

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16020293.3A EP3279105A1 (de) 2016-08-02 2016-08-02 Deckelring

Publications (1)

Publication Number Publication Date
EP3279105A1 true EP3279105A1 (de) 2018-02-07

Family

ID=56740049

Family Applications (2)

Application Number Title Priority Date Filing Date
EP16020293.3A Withdrawn EP3279105A1 (de) 2016-08-02 2016-08-02 Deckelring
EP17754074.7A Withdrawn EP3494058A1 (de) 2016-08-02 2017-08-02 Deckelring

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP17754074.7A Withdrawn EP3494058A1 (de) 2016-08-02 2017-08-02 Deckelring

Country Status (8)

Country Link
US (1) US20190161263A1 (pt)
EP (2) EP3279105A1 (pt)
KR (1) KR20190039543A (pt)
CN (1) CN109789947A (pt)
BR (1) BR112019001557A2 (pt)
MX (1) MX2019001284A (pt)
RU (1) RU2019104244A (pt)
WO (1) WO2018024376A1 (pt)

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CH674829A5 (pt) * 1987-12-14 1990-07-31 Alcan Rorschach Ag
CH683834A5 (de) * 1990-05-23 1994-05-31 Zuechner Blechwaren Metallverpackung mit siegelbarem Profilrand.
WO2001007330A1 (de) 1999-07-22 2001-02-01 Alcan Rorschach Ag Mit verschlussmembran versehener verschlussring sowie dessen herstellung
EP1205393A2 (de) * 2000-11-09 2002-05-15 Rasselstein Hoesch GmbH Dosendeckel
WO2006092073A1 (de) 2005-03-03 2006-09-08 Elpatronic Ag Deckel für eine verpackung, herstellungsverfahren und -vorrichtung dafür
EP1905698A1 (de) * 2006-09-29 2008-04-02 Soudronic AG Gebinde mit einem Aufreissdeckel, Aufreissdeckel sowie Aufreissdeckelring

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JP4273773B2 (ja) * 2003-01-24 2009-06-03 東洋製罐株式会社 リシール性を備えた易開封性容器蓋の製法
EP1777165A1 (de) * 2005-10-20 2007-04-25 Alcan Technology & Management Ltd. Dosendeckel mit Deckelring und Verschlussmembran
DE602007011290D1 (de) * 2007-10-25 2011-01-27 Impress Group Bv Verfahren zum Ausbilden eines Deckels und Deckel
CH701451A2 (de) * 2009-07-09 2011-01-14 Soudronic Ag Verfahren und Vorrichtung zur Herstellung von Aufreissdeckeln.
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CN109789947A (zh) 2019-05-21
EP3494058A1 (de) 2019-06-12
US20190161263A1 (en) 2019-05-30
RU2019104244A3 (pt) 2020-10-22
KR20190039543A (ko) 2019-04-12
MX2019001284A (es) 2019-06-13
RU2019104244A (ru) 2020-08-17
WO2018024376A1 (de) 2018-02-08

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