EP4116206A1 - Procédé de fabrication d'un emballage et emballage - Google Patents

Procédé de fabrication d'un emballage et emballage Download PDF

Info

Publication number
EP4116206A1
EP4116206A1 EP22173747.1A EP22173747A EP4116206A1 EP 4116206 A1 EP4116206 A1 EP 4116206A1 EP 22173747 A EP22173747 A EP 22173747A EP 4116206 A1 EP4116206 A1 EP 4116206A1
Authority
EP
European Patent Office
Prior art keywords
frame
shell
film
flange part
wall elements
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.)
Pending
Application number
EP22173747.1A
Other languages
German (de)
English (en)
Inventor
Dominik Patz
Thomas Bindner
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.)
Multivac Sepp Haggenmueller GmbH and Co KG
Original Assignee
Multivac Sepp Haggenmueller GmbH and Co KG
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 Multivac Sepp Haggenmueller GmbH and Co KG filed Critical Multivac Sepp Haggenmueller GmbH and Co KG
Publication of EP4116206A1 publication Critical patent/EP4116206A1/fr
Pending legal-status Critical Current

Links

Images

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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/56—Linings or internal coatings, e.g. pre-formed trays provided with a blow- or thermoformed layer
    • B65D5/563—Laminated linings; Coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/50—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
    • B65B11/52—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins one sheet being rendered plastic, e.g. by heating, and forced by fluid pressure, e.g. vacuum, into engagement with the other sheet and contents, e.g. skin-, blister-, or bubble- packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/08—Forming three-dimensional containers from sheet material
    • B65B43/10—Forming three-dimensional containers from sheet material by folding the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/02—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for perforating, scoring, slitting, or applying code or date marks on material prior to packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/18—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements
    • 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/441—Reinforcements
    • B65D5/445—Reinforcements formed separately from the container
    • 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
    • B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
    • 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
    • B65D2577/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
    • B65D2577/10—Container closures formed after filling
    • B65D2577/20—Container closures formed after filling by applying separate lids or covers
    • B65D2577/2025—Multi-layered container, e.g. laminated, coated

Definitions

  • the invention relates to packaging and methods for its production.
  • Packaging made from a combination of a paper framework and a thermoplastic film is known, e.g. B. from the EP 3 693 284 A1 .
  • a packaging is known which is made of a shell part forming the packaging base and the side walls, a continuous collar forming an edge flange, a plastic composite film and a lid film.
  • the collar has tabs that are glued to the side walls of the shell portion.
  • the plastic composite film lines the inside of the packaging and also extends over the edge flange so that the lid film can be sealed to it.
  • a method of manufacturing a package includes providing a tray having a base and at least two wall panels, wherein the wall panels are each pivotally connected to the base. It further comprises providing a frame having a flange portion forming a ring and having at least two brackets each pivotally connected to the flange portion. The method also includes forming a tray assembly by connecting the floor, wall panels, flange portion and tabs with a foil, thereby holding the tray and frame immovable relative to each other. In addition, the method includes connecting a cover film to a section of the film arranged on the flange part.
  • the shell arrangement can in particular comprise the shell, the frame and the film, particularly preferably in the state connected to one another.
  • a flange part can be considered to be a portion of the frame that has a surface that is entirely in one plane.
  • the flange part can form a flange-like section in the packaging to be formed, in particular a section that requires sealing the cover film can support.
  • a flange part can be regarded as forming a ring if it completely or almost completely encloses an opening. This allows the tightness of the packaging seal to be optimized.
  • the word ring is not to be understood as implying a specific shape. Rather, a ring within the meaning of the present application can have any suitable shape, e.g. eg the ring can be circular, rectangular, square, oval or polygonal.
  • the foil is connected more firmly to the flange part at a tear-off section of the flange part than at other sections of the frame and/or the shell. This can be achieved by applying a higher contact pressure and/or a higher temperature in the area of the tear section when connecting the foil to the frame and the shell or afterwards.
  • a package closed with the cover film can be opened more easily by a tear-off section designed in this way, since a consumer can more easily get between the cover film and the film that is particularly firmly connected to the frame.
  • the method may further comprise inserting a line of perforations on the flange portion.
  • a line of perforations on the flange portion.
  • the method includes inserting a perforation line in the area of the tear-off section.
  • separating the film from the remaining components of the packaging, in particular from the shell and/or the frame can be simplified. Namely, a part of the flange portion with the film attached can be allowed to be torn off. By pulling the torn-off part of the flange part with the foil adhering to it, the foil can then be separated particularly easily from the rest of the frame and/or the shell.
  • Arranging the perforation line in the area of the tear-open section can have the further advantage that the separation of the film from the frame and/or the shell is not made more difficult by the stronger connection in the tear-open section.
  • the part of the flange part that is more firmly connected to the film can have a stabilizing effect on the film when it is torn off during separation.
  • a package comprising a tray having a base and at least two wall panels, each wall panel being connected to the base.
  • the package further includes a frame having a flange portion forming a ring and at least two tabs each connected to the flange portion.
  • the package comprises a film connected to the base, wall panels, flange portion and tabs, thereby holding the tray and frame immovable relative to each other, and a cover film connected to a portion of the film located on the flange portion is.
  • the fact that the shell and the frame are held immovably relative to one another by the connection of the foil to the floor, the wall elements, the flange part and the lugs means that the lugs do not need to be glued to the wall elements. This can not only save glue, but also simplify the manufacturing process by eliminating the need to apply the glue.
  • the shell arrangement can in particular comprise the shell, the frame and the film, particularly preferably in the state connected to one another.
  • a flange part can be considered to be a portion of the frame that has a surface that is entirely in one plane.
  • the flange part can form a flange-like section in the packaging to be formed, in particular a section that can support sealing of the cover film.
  • a flange part can be regarded as forming a ring if it completely or almost completely encloses an opening. This allows the tightness of the packaging seal to be optimized.
  • the word ring should not be construed as implying any particular shape. Rather, a ring within the meaning of the present application can have any suitable shape, e.g. eg the ring can be circular, rectangular, square, oval or polygonal.
  • a tearing portion is provided at the flange part where a connection between the flange part and the film is stronger than at other portions of the frame and/or the shell.
  • Such a stronger connection can be achieved by applying a higher contact pressure and/or a higher temperature in the area of the tearing section when connecting the film to the frame and the shell or afterwards.
  • a package closed with the cover film can be easier to open with a tear-off section designed in this way, since a consumer can more easily get between the cover film and the film that is particularly firmly connected to the frame.
  • a perforation line is provided on the flange part. This makes it easier to separate the film from the remaining components of the packaging, in particular from the shell and/or the frame. Namely, a part of the flange portion with the film attached can be allowed to be torn off. By pulling the torn-off part of the flange part with the foil adhering to it, the foil can then be separated particularly easily from the rest of the frame and/or the shell.
  • a perforation line is provided in the area of the tear-off section.
  • separating the film from the remaining components of the packaging, in particular from the shell and/or the frame can be simplified. Namely, a part of the flange portion with the film attached can be allowed to be torn off. By pulling the torn-off part of the flange part with the foil adhering to it, the foil can then be separated particularly easily from the rest of the frame and/or the shell.
  • Arranging the perforation line in the area of the tear-off section can have the further advantage that the separation of the film from the frame and/or the tray is not made more difficult by the stronger connection in the tear-open section.
  • the part of the flange part that is more firmly connected to the film can have a stabilizing effect on the film when it is torn off during separation.
  • a number of tabs differs from a number of wall elements.
  • a number of the tabs can be higher or lower than a number of the wall elements.
  • a higher number of tabs can be particularly favorable, since this frees up more surface area for the film to adhere to the wall elements. This can be particularly the case with rather flat packaging or with particularly long, i. H. tabs reaching particularly far in the direction of the bottom of the shell can be advantageous.
  • the surfaces of the shell connected to the film and the surfaces of the frame connected to the film can thereby form a type of form-fitting connection, as a result of which the stability of the shell arrangement can be improved.
  • the tabs can advantageously be arranged on an inside of the frame.
  • the flange part can be arranged outside the shell, whereby a tool can engage the flange part from the outside when connecting the film to the frame and/or the shell and/or when sealing the shell arrangement to the cover film. This can allow for a more efficient and/or more secure connection and/or sealing process.
  • one or more of the tabs or all tabs have a hole or multiple holes. As with a higher number of flaps than wall elements, this frees up more surface area for the film to adhere to the wall elements. This can be particularly the case with rather flat packaging or with particularly long, i. H. tabs reaching particularly far in the direction of the bottom of the shell can be advantageous.
  • the surfaces of the shell connected to the film and the surfaces of the frame connected to the film can thereby form a type of form-fitting connection, as a result of which the stability of the shell arrangement can be improved.
  • the invention relates to a method and to packaging of the type described above.
  • advantageous embodiments are explained in more detail by way of example with reference to drawings.
  • FIG. 12 shows a schematic plan view from above of a shell.
  • figure 2 12 shows a schematic plan view from above of a frame according to a first embodiment.
  • figure 3 shows a schematic side sectional view of a package containing a cover sheet and a tray assembly.
  • figure 4 12 shows a schematic plan view from above of a frame according to a further embodiment.
  • figure 5 12 shows a schematic plan view from above of a frame according to a further embodiment.
  • a shell 1 is shown in a schematic plan view from above.
  • the tray 1 can include a bottom 2 .
  • the shell 1 can comprise several wall elements 3 .
  • four wall elements 3 can be provided.
  • the wall elements 3 can be connected to the floor 2 .
  • the wall elements 3 can be pivotally connected to the floor 2 .
  • the wall elements 3 can be designed, for example, trapezoidal.
  • a cross section of the shell 2 oriented parallel to the base 2 can be variable along a height of the shell 2, in particular a cross-sectional area on the base 2 can be smaller than on an opening side of the shell 1 opposite the base 2.
  • a frame 4 is shown in a schematic plan view from above.
  • the frame 4 may include a flange portion 5 .
  • the flange part 5 can form a ring 6, which in figure 2 is shown as a dashed line.
  • the frame can have several brackets 7 .
  • the tabs 7 can be connected to the flange part 5, e.g. on an inner side 17 of the flange part 5.
  • the tabs 7 can be pivotally connected to the flange part 5.
  • a tear-off section 8 can be provided on the flange part 5, the function of which will be explained in more detail later.
  • the tear-off section 8 is arranged at a corner of the flange part 5, which is also shown in a rectangular shape as an example. As will become clear later, this positioning can be advantageous. However, other positionings of the tear-off section 8 are also conceivable.
  • a perforation line 9 can be provided on the flange part 5 . As in the present exemplary embodiment, the perforation line 9 can be arranged in the area of the tear-off section 8 . Such an arrangement can be advantageous. However, other positions of the perforation line 9 are also conceivable.
  • the perforation line 9 can be arranged at a corner of the flange part 5 . This arrangement can also be advantageous. However, other arrangements of the perforation line 9 are also conceivable.
  • the package 10 may comprise the tray 1 and the frame 4.
  • the tray 1 can also include a film 11 and a cover film 12 .
  • the package 10 can be formed as follows. First, the wall elements 3 of the tray 1 can be pivoted relative to the floor 2, for example until the wall elements 2 touch each other at edges. Then the frame 4 can be placed on the floor 2 opposite edges of the wall elements 3 . The tabs 7 can then be pivoted relative to the flange part 5 of the frame 4 . The tabs 7 can be brought into contact with the wall elements 3 in this way. Thereafter, the foil 11 can be connected to the frame 4 and the shell 1, so that a shell arrangement 13 can arise. This step can take place, for example, by deep-drawing the film 11 .
  • the shell 1 and the frame 4 can be placed in a deep-drawing mold in order to then deep-draw a film web arranged over the deep-drawing mold into the deep-drawing mold.
  • the film 11 can first be heated.
  • the film 11 can be connected to the surfaces of the shell 1, in particular the base 2 and the wall elements 3, and the frame 4, in particular the flange part 5 and the tabs 7, by the heat and pressure development.
  • the resulting shell arrangement 13 can therefore be created by lining the shell 1 and the frame 4 with the film 11 .
  • the tray arrangement After the tray arrangement has been filled with a product P, the tray arrangement can be closed by the cover film 12, for example by the cover film 12 being connected, in particular welded, to a section 14 of the film 11 arranged on the flange part 5.
  • a gas-tight sealed interior of the packaging 10 can be created.
  • a vacuum can be created inside the packaging 10 or a gas exchange can be carried out.
  • a connection between the flange part 5 and the film 11 can be reinforced at the tear-off section 8, which can be provided on the flange part 5 will. This may mean that the connection between the foil 11 and the flange part 5 is stronger in the tear-open section 8 than at other sections of the frame and/or shell. This can have the advantage that a consumer can more easily get between the foil 11 and the cover foil 12 and pull the cover foil 12 off the tray arrangement 13 .
  • the frame 4 and the shell 1 can be separated from the film 11 again.
  • Such a separation can be facilitated by the perforation line 9.
  • the line of perforations 9 is severed, a detachable portion 15 to which the film 11 is still adhered can facilitate peeling of the film 11 from the remaining portions of the frame 4 and tray 1.
  • This effect can be intensified by arranging the perforation line 9 in the area of the tear-off section 8 , in particular in such a way that the tear-open section 8 is arranged completely on the detachable section 15 .
  • FIG 4 a frame 4a according to a further exemplary embodiment is shown in a plan view from above.
  • the frame 4a essentially corresponds to the frame 4 previously described. Only different possible variations of the perforation line 9, the tear-open section 8 and the tabs 7 are shown. More specifically, the frame 4a can be as in figure 4 shown, have a number of tabs 7a which is greater than the number of wall elements 3 of the shell 1. It can also be seen that the tabs 7a can have different shapes. As in figure 4 shown, different trapezoidal shapes are conceivable, for example symmetrical or asymmetrical or those with two right angles or no right angles at all.
  • a tear-off section 8a can also be arranged at a different point on the flange part 5a than at a corner.
  • figure 4 shows that the perforation line 9a and the tear-open section 8a can be arranged at different positions on the flange part 5a.
  • FIG 5 a further embodiment of a frame 4b is shown in a plan view from above.
  • the tabs 7b may have holes 16. It should be clear to a person skilled in the art that, in particular, those embodiments are also covered by the claims in which only one tab 7b has a hole 16 or several holes 16, and also embodiments are covered in which one or more of the tabs 7b each have a hole 16 exhibit.
  • one or more wall elements 3 of the shell 1 can be coated with a lacquer.
  • one or more of the tabs 7, 7a, 7b with the same or a different paint be coated.
  • a paint for coating the wall elements 3 and/or a paint for coating the brackets 7, 7a, 7b can be activated by heat and/or pressure and thereby connecting the wall elements 3 and the brackets 7, 7a, 7b to one another and/or the Support the connection of the wall elements 3 and the tabs 7, 7a, 7b with the foil 11, respectively.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Packages (AREA)
EP22173747.1A 2021-07-08 2022-05-17 Procédé de fabrication d'un emballage et emballage Pending EP4116206A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021117622.0A DE102021117622A1 (de) 2021-07-08 2021-07-08 Verfahren zum herstellen einer verpackung und verpackung

Publications (1)

Publication Number Publication Date
EP4116206A1 true EP4116206A1 (fr) 2023-01-11

Family

ID=81748799

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22173747.1A Pending EP4116206A1 (fr) 2021-07-08 2022-05-17 Procédé de fabrication d'un emballage et emballage

Country Status (2)

Country Link
EP (1) EP4116206A1 (fr)
DE (1) DE102021117622A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999067143A2 (fr) 1998-06-25 1999-12-29 Fcp Europa Carton Faltschachtel Gmbh Emballage alimentaire etanche aux gaz, ainsi que procede, dispositif et plateau pour sa fabrication
JP2001278246A (ja) * 2000-03-28 2001-10-10 Dainippon Printing Co Ltd 紙製容器
DE20306120U1 (de) * 2003-04-16 2003-08-14 Siebertz Norbert Aufricht- und Auskleidungsrevolver
EP3693284A1 (fr) 2019-02-11 2020-08-12 G. Mondini SpA Procédé de fabrication d'un récipient comprenant un squelette extérieur et une couche intérieure de matériau thermoplastique, récipient associé et article d'industrie du papier utilisé dans le procédé
EP3733531A1 (fr) * 2019-05-03 2020-11-04 Ulma Packaging Technological Center, S.Coop. Procédé et machine d'emballage de produits

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480708A1 (fr) 1980-11-07 1981-10-23 Impression Cartonnage Ste Pari Contenant en carton plie revetu d'une pellicule en matiere synthetique et muni d'un cadre peripherique en une seule piece ainsi que son procede de fabrication
DE10111232A1 (de) 2001-03-08 2002-09-19 Pts Consulting Ag Villigen Gasdichte Lebensmittelverpackung sowie Verfahren zu deren Herstellung
EP3326928B1 (fr) 2016-11-28 2019-08-07 Packable B.V. Conditionnement pour le conditionnement sous atmosphère modifiée et procédé

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999067143A2 (fr) 1998-06-25 1999-12-29 Fcp Europa Carton Faltschachtel Gmbh Emballage alimentaire etanche aux gaz, ainsi que procede, dispositif et plateau pour sa fabrication
EP1089912A2 (fr) * 1998-06-25 2001-04-11 A&R Carton GmbH Emballage alimentaire etanche aux gaz, ainsi que procede, dispositif et plateau pour sa fabrication
JP2001278246A (ja) * 2000-03-28 2001-10-10 Dainippon Printing Co Ltd 紙製容器
DE20306120U1 (de) * 2003-04-16 2003-08-14 Siebertz Norbert Aufricht- und Auskleidungsrevolver
EP3693284A1 (fr) 2019-02-11 2020-08-12 G. Mondini SpA Procédé de fabrication d'un récipient comprenant un squelette extérieur et une couche intérieure de matériau thermoplastique, récipient associé et article d'industrie du papier utilisé dans le procédé
EP3733531A1 (fr) * 2019-05-03 2020-11-04 Ulma Packaging Technological Center, S.Coop. Procédé et machine d'emballage de produits

Also Published As

Publication number Publication date
DE102021117622A1 (de) 2023-01-12

Similar Documents

Publication Publication Date Title
EP3677528A1 (fr) Paquet de cigarettes
DE2841887A1 (de) Deckel, insbesondere aus metallblech und verfahren zu seiner herstellung
DE3007769C2 (de) Faltschachtel aus Karton o.dgl.
DE29609130U1 (de) Leicht zu öffnender Dosendeckel
CH636820A5 (de) Dosenverschluss.
DE2656099A1 (de) Dosenverschluss
EP2804706B1 (fr) Procédé de fabrication d'une boîte métallique à opercule déchirable et boîte à opercule déchirable
EP2684803B1 (fr) Procédé de fabrication d'un emballage
DE3212990C2 (fr)
EP3600831A2 (fr) Dispositif et procédé servant à appliquer par contrecollage un élément pelliculaire de contrecollage sur un composant, dispositif et procédé servant à appliquer de la colle, installation de contrecollage, composant destiné à être contrecollé d'un élément pelliculaire de contrecollage et utilisation d'une partie de réception servant à fournir un élément pelliculaire de contrecollage
EP4116206A1 (fr) Procédé de fabrication d'un emballage et emballage
DE102019122139A1 (de) Zuschnitt, Verpackungsschale für Lebensmittel und Verfahren zur Herstellung derselben
EP3724082B1 (fr) Emballage et procédé pour sa fabrication
CH703157B1 (de) Deckelring sowie damit versehener Deckel.
WO2011134590A2 (fr) Emballage présentant une structure extérieure en carton et une garniture intérieure composée d'un film plastique
EP3939897A1 (fr) Procédé de fabrication d'emballages à partir d'un matériau plat contenant de la cellulose doté d'un rebord périphérique et d'un film barrière
WO2010130361A1 (fr) Boîte, procédé de fabrication d'une unité de fermeture pour une boîte et dispositif de fabrication d'une telle unité de fermeture
EP0126440A2 (fr) Procédé pour la fabrication d'une boîte doublée intérieurement
EP3962825B1 (fr) Contenant d'emballage présentant une structure extérieure en carton et une garniture intérieure composée d'un film plastique
DE102020129730A1 (de) Verfahren und Vorrichtung zum Herstellen einer mit einer Folie ausgekleideten Schale
EP1753665B1 (fr) Boite en carton composite
DE19620448C2 (de) Verfahren zur Herstellung eines leicht zu öffnenden Dosendeckels
DE4410909C2 (de) Verfahren zum Anbringen einer Öffnungseinrichtung an eine Packungswand und Vorrichtung zur Durchführung des Verfahrens
CH428184A (de) Verfahren zur Herstellung einer Kunststoff-Dosenpackung mit Aufreisslappen und nach diesem Verfahren hergestellte Kunststoff-Dosenpackung
DE2420680A1 (de) Verfahren zum herstellen von becherartigen behaeltern aus duennem metallband, insbesondere aus aluminium-folie, vorrichtung zur durchfuehrung dieses verfahrens sowie danach hergestellte behaelter

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20230706

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230801