[go: up one dir, main page]

WO2010109000A2 - Emballage, procédé de fabrication d'un emballage et dispositif pour la fabrication de l'emballage - Google Patents

Emballage, procédé de fabrication d'un emballage et dispositif pour la fabrication de l'emballage Download PDF

Info

Publication number
WO2010109000A2
WO2010109000A2 PCT/EP2010/053961 EP2010053961W WO2010109000A2 WO 2010109000 A2 WO2010109000 A2 WO 2010109000A2 EP 2010053961 W EP2010053961 W EP 2010053961W WO 2010109000 A2 WO2010109000 A2 WO 2010109000A2
Authority
WO
WIPO (PCT)
Prior art keywords
web
packaging
layer
paper
adhesive
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.)
Ceased
Application number
PCT/EP2010/053961
Other languages
German (de)
English (en)
Other versions
WO2010109000A3 (fr
Inventor
Braco Krajnovic
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.)
Huhtamaki Oyj
Original Assignee
Huhtamaki Oyj
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 Huhtamaki Oyj filed Critical Huhtamaki Oyj
Priority to EP10710060A priority Critical patent/EP2411293A2/fr
Publication of WO2010109000A2 publication Critical patent/WO2010109000A2/fr
Publication of WO2010109000A3 publication Critical patent/WO2010109000A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/0003—Shaping by bending, folding, twisting, straightening, flattening or rim-rolling; Shaping by bending, folding or rim-rolling combined with joining; Apparatus therefor
    • B31F1/0045—Bending or folding combined with joining
    • B31F1/0048—Bending plates, sheets or webs at right angles to the axis of the article being formed and joining the edges
    • B31F1/007—Bending plates, sheets or webs at right angles to the axis of the article being formed and joining the edges for making articles with multilayered walls
    • 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
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/28—Other details of walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2105/00—Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs
    • B31B2105/001—Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs made from laminated webs, e.g. including laminating the webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2105/00—Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs
    • B31B2105/002—Making boxes characterised by the shape of the blanks from which they are formed
    • B31B2105/0022—Making boxes from tubular webs or blanks, e.g. with separate bottoms, including tube or bottom forming operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or webs
    • B31B50/28—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/742—Coating; Impregnating; Waterproofing; Decoating
    • B31B50/743—Coating or impregnating edges or corners

Definitions

  • Packaging method for producing a packaging and device for producing the packaging
  • the invention relates to a method for producing a packaging, in particular a cup, a corresponding packaging and a device for producing the packaging.
  • Disposable packaging in particular disposable cups are typically made of coated cardboard / paper or plastic (often made of polystyrene or foamed polystyrene).
  • the coated cardboard cups are said to be recyclable as they contain less than 5% plastic by regulation.
  • the cups are also referred to as Kraftkarton cups.
  • the plastic content e.g., polypropylene
  • the object is to provide a more ecological, especially liquid and / or grease-tight packaging, preferably in the form of a cup or container, which is made only of renewable and / or biodegradable raw materials to better recycle, dispose of or burning to allow and has the barrier or Resistenz Attachenschaften compared to the contents.
  • the object is achieved by a method according to claim 1, a package according to
  • the inventive method for producing a packaging comprises the following steps:
  • a packaging according to the invention has a lateral surface made of composite material which has two side edges. The side edges are glued together overlapping in a connection area.
  • An outer layer of the lateral surface is made of the material of a first web.
  • the material of the first web is laminated on the inwardly facing side of the lateral surface with a second web and the second web is formed in the region of one of the side edges to a tab which is placed around the side edge as edge protection.
  • the following sequence of layers results from the inside to the outside in the connection area: second path, material of the first path, tab of the material of the second path, second path and material of the first path.
  • the invention is particularly suitable for the production of drinking and vending cups for cold and hot drinks.
  • the invention has, inter alia, the advantage that contamination of the drinks or food can be avoided by avoiding plastic films. Above all, good recyclability or good biodegradability is ensured.
  • the first web is produced from a paper, cardboard, nonwoven fabric, molded fiber or other from in particular renewable and / or preferably biodegradable raw materials.
  • the second web is also produced from renewable and / or preferably biodegradable raw materials and forms a single-layer or multi-layer barrier layer and / or a single-layer or multi-layer resistance layer.
  • the second web may be laminated to the first web, laminated, adhered, sealed, UV sealed, ultrasonically sealed, or otherwise applied, for which purpose a primer layer may be disposed between the two webs. It is conceivable that the first web is equipped on both sides with a second web.
  • Adhesive or adhesive layer may be an adhesive of or based on starch, lignin, rubber, casein, dextrin, cellulose acetates, bone glue, fish glue, citric acid, polyethylene glycol (PEG), glycerol, soy and / or gelatine, their mixtures and / or modifications, a biopolymer based adhesive made from starch, thermoplastic starch, polylactic acid (PLA), crystalline PLA, amorphous PLA using D-PLA, L-PLA and mixtures thereof, as well as polycaprolactone (PCL) based , Polyhydroxyalkanoids (PHA), polyhydroxybutyrates (PHB), biodegradable polyesters and / or copolyesters, aliphatic copolyesters, aromatic copolyesters and / or aromatic-aliphatic copolyesters or blends thereof.
  • PEG polyethylene glycol
  • PCL polycaprolactone
  • the adhesive may have functional groups based on polyvinyl acetates (PVAc), ethylene vinyl alcohols (EVOH) and / or polyvinyl alcohols (PVOH).
  • PVAc polyvinyl acetates
  • EVOH ethylene vinyl alcohols
  • PVOH polyvinyl alcohols
  • the adhesive may be in the form of a hot melt, coldmelt, solution or dispersion with water or other solvents, a plasticizer added and / or of renewable resources and / or biodegradable and / or the adhesive may be reactivated by heat, ultrasound or other sources ,
  • the second web may consist of a paper or paper substitute such as glassine, glassine substitute, parchment or the like, cardboard, in particular fine cardboard, cardboard or the like, which may additionally be treated.
  • the second web formed as a barrier or resistance layer can be impregnated or coated on at least one side with, for example, fluorocarbons, microwaxes, polymers, saturated and / or unsaturated fatty acids or fatty acid esters, vegetable oils such as olive oil or castor oil, substances with functional groups preferably based on of polyvinyl acetate (PVAc), Ethylenvinylakoholen (EVOH), polyvinyl alcohols (PVOH), polyethylene glycol (PEG), glycerol, PLA or other especially renewable and / or biodegradable base, or the like, these being aqueous, oily or other solutions and / or dispersions may be present.
  • PVAc polyvinyl acetate
  • EVOH Ethylenvinylakoholen
  • PVH
  • FIG. 1A shows a first method step of the invention
  • FIG. 1B shows a second method step of the invention
  • Fig. IC is a third process step of the invention.
  • Fig. ID shows a fourth method step of the invention
  • IE is a fifth method step of the invention.
  • Fig. IF a paper cup, according to the invention
  • Fig. IG is an enlarged sectional view of the connecting portion of
  • Paper cup according to Fig. IF; 2A is an enlarged sectional view of the connecting portion of a
  • FIG. 3 shows a paper cup according to the invention in a side view
  • FIG. 4 shows a lateral surface of a further paper cup according to the invention in a plan view
  • 5 shows a lateral surface of a further paper cup according to the invention in a plan view and a corresponding paper cup
  • 6 shows a lateral surface of a further paper cup according to the invention in a plan view and a corresponding paper cup
  • 7 shows a lateral surface of a further paper cup according to the invention in a plan view and a corresponding paper cup
  • 8 is an enlarged sectional view of the connecting portion of a
  • FIG. 9 shows a sectional view through a first path equipped on two sides with a second path.
  • a liquid-repellent sheet is used.
  • wax paper, oil paper, parchment paper (or glassine) or other at least temporary barrier or Resisten accordenschaften exhibiting, in particular water and grease-tight (repellent) paper can be used.
  • Wax paper Predominantly wood-free paper that is coated or impregnated with paraffin, wax or additives on the surface. This makes it water repellent.
  • Oil paper oil impregnated paper.
  • Waterproof Paper Mainly used for packaging. It is made impermeable to aqueous liquids by impregnation or lamination.
  • An example is silicone paper.
  • Parchment Paper Paper rendered water repellent by acid bath.
  • punching it also means other methods which lead to comparable results.
  • punching the first web or the composite one can e.g. also work with a computer-controlled laser or high-pressure cutting method.
  • a slot 12 is punched out of a first web 11.
  • this first web is shown in plan view.
  • the first web has a thickness which gives it sufficient stability and, if desired, heat-insulating properties for a cup 20.
  • the first web may be made of a paper, cardboard, nonwoven, molded fiber or other from renewable and / or preferably biodegradable raw materials and may contain recycled material, especially recycled fiber material and / or preferably fibrous material, not for direct contact suitable for food. Direct contact of the contents with the first web is avoided by the second web.
  • the first web 11 has a thickness between 200-300 ⁇ m (160-240 g / m 2 )
  • This first web 11 is made paper or cardboard.
  • This first web 11 may comprise one or more paper and / or cardboard layers.
  • the first web 11 comprises kraft paper. It is possible to make the first web 11 of recycled material, which is an important aspect of the invention.
  • the first web 11 is laminated with a second web 13 to produce a so-called composite 10.
  • the lamination is made so that this second path 13 covers the slot 12. Therefore, in Fig. 18, the borders of the slots 12 are shown in dashed lines.
  • the composite 10 is shown in FIG. 1B.
  • the second lane 13 completely covers the first lane 11.
  • the second web 13 should cover at least that portion of the first web 11 which later comes into contact with liquid inside the cup 20.
  • the second web 13 has a thickness between 40-70 ⁇ m (35-57 g / m 2 ).
  • the second web 13 has at least for a defined period of time barrier and / or resistance properties against at least a portion of the contents and can be made in one or more layers, in particular renewable and / or preferably biodegradable raw materials and also paper, cardboard, cardboard, fine cardboard or the like.
  • the second web can be impregnated or coated on at least one side with, for example, fluorocarbons, microwaxes, polymers, saturated and / or unsaturated fatty acids or fatty acid esters, vegetable oils such as olive oil or castor oil, substances with functional groups preferably based on polyvinyl acetate (PVAc), ethylene vinyl alcohols (EVOH), polyvinyl alcohols (PVOH), polyethylene glycol (PEG), glycerol, PLA or other especially renewable and / or biodegradable base, or the like, which may be present as aqueous, oily or other solutions and / or dispersions. It is also conceivable that the first web is equipped in such a way to make them insensitive to humidity, for example, or to protect a printed image.
  • the first web 11 is equipped on two sides with a second web 13, as shown in Fig. 9.
  • a package of this material construction is not only insensitive to the contents, but also to environmental influences during handling and storage.
  • the two second webs 13 can be connected to one another at the cut edges by one or several folds or the like. An open edge of the first track is avoided at all costs.
  • a second web 13 is transferred to the other second web 13 at the cutting edges of the composite and connected thereto.
  • a connection of the two second webs 13 in the form of a fin seam is conceivable.
  • Kaschierklebstoff adhesion promoter, sealing material or the like used to laminate the first web 11 with the second web 13, to connect in the sense of the entire surface.
  • a laminating adhesive is used which is food compatible or suitable.
  • a Kaschierklebstoffs which is recyclable together with the cup 20 and / or residue-free.
  • the adhesion promoter or adhesive layer can be made from a renewable raw materials and / or biodegradable substances and have barrier properties and / or be water-soluble.
  • Adhesive or adhesive layer may be an adhesive of or based on starch, lignin, rubber, casein, dextrin, cellulose acetates, bone glue, fish glue, citric acid, polyethylene glycol (PEG), glycerol, soy and / or gelatine, their mixtures and / or modifications, an adhesive based on biopolymers made from starch, thermoplastic starch, polylactic acid (PLA), crystalline PLA, amorphous PLA using D-PLA, L-PLA and mixtures thereof Polycaprolactone (PCL), Polyhydroxyalkanoids (PHA), Polyhydroxybutyrate (PHB), biodegradable polyesters and / or copolyesters, aliphatic copolyesters, aromatic copolyesters and / or aromatic-aliphatic copolyesters or their blends and
  • the two webs can be laminated, laminated, glued, sealed, UV sealed, ultrasonically sealed or otherwise applied.
  • a so-called shell mold 14 is punched out of the composite 10 (also referred to as punching the flat shape).
  • the shell mold 14 defines the dimensions of a wall (or shell surface) of the cup 20 to be manufactured.
  • a rectangular shell mold 14 results in a paper cup 20 with a vertical side wall.
  • a curved shell mold 14 results in a paper cup 20 with an oblique side wall.
  • a conical paper cup 20 can be formed, as it is often offered for example in connection with water dispensers for single use.
  • the jacket mold 14 has two lateral edges 15, 16, as shown in FIG. 1C and FIG. 1D. In addition to these side edges 15, 16, the shell mold 14 has at least one upper edge 19.1 (see, for example, FIG. 7). Often, the shell mold 14 also has a lower edge 19.2, as shown in Figures 5 and 6.
  • This step may be performed, for example, in a cup machine.
  • Fig. IE the state shortly before the merging of the two side edges 15, 16 is shown. It can be seen in Fig. IE that the inwardly facing second web forms the flap 17.
  • side edge 15, which has no tab 17 is guided past the side edge 16 with the tab 17 and connected.
  • Fig. IG which shows a schematic, not to scale representation of the junction with edge protection
  • the side edge 15 is guided behind the side edge 16 with tab 17 and the tab 17 was bent or folded as edge protection to the rear.
  • the tab 17, which is made of the material of the second web 13 the side edge is protected against ingress of moisture. This is essential, since this side edge 18 comes into contact with liquid, which is stored inside the paper cup 20.
  • the edge protector is characterized in that the tab 17, which consists of the material of the second web, is guided around a side edge and thereby describes a 180 degree change of direction.
  • connection region viewed from the inside to the outside: paper layer 13, material of the first paper web 11, tab 17 made of the material of the paper layer 13, paper layer 13 and material of the first web 11.
  • FIGS. 2A to 2C the shaping of the paper cup 20 is shown in an enlarged detail, wherein the two side edges 15, 16 are brought together and connected in an overlapping manner step by step.
  • Fig. 2A it is shown that here the side edge 15 approaches from the left so that it leads with the laminated inside the tab 17 to the rear to form the new side edge 18.
  • the direction of movement of the side edge 15 is indicated by a pointing to the right arrow.
  • Fig. 2B shows another intermediate step and Fig. 2C shows the final result.
  • the laminated side 13 points inwards and the unbacked back of the first web 11 outwards.
  • the bottom of the cup is prepared and inserted as follows.
  • the mantle shape of the cup bottom can be punched out of a roll of material and then deep-drawn.
  • the prefabricated cup bottom is inserted from below into the sleeve (made according to the invention). Before glue is applied. After this Inserting the cup bottom, this is preferably crimped and pressed to form a permanent, firm and tight connection with the sleeve.
  • the angle W of the lateral surface, which surrounds the cup 20 approximately corresponds to the angle W of the slots 12 which have been punched out of the first paper web 11 (see Fig. IA).
  • the slots 12 are parallel to the longitudinal direction L of the first paper web 11, i.e., the first paper web 11 is elongated.
  • the angle W is here equal to O.
  • Fig. 4 is purely schematically indicated that the length LS of the tab 17 may be shorter than the length LK of the side edge. This may be the case, for example, if a cup bottom is to be used in the lower region of the paper cup 20, which has a small distance to the lower edge. In Fig. 3 and in Fig. 4, the position of such a cup bottom is indicated by a dotted line 21. In this case, the tab 17 does not have to be guided all the way to the lower edge 19.2 along the side edge 16, since it does not need any edge protection below the bottom.
  • the adhesive used for lamination may also be used to create the edge protector and shape the paper cup 20. It can also be used here but another adhesive.
  • Fig. 8 is indicated in a highly schematized magnification, where the adhesive 22 can be applied to allow the forming of the edge protection and the forming of the paper cup 20.
  • the first web 11 and / or the second web 13 can be printed in an intermediate step, preferably a recyclable dye is used for printing.
  • the webs can be provided as sheets and / or rolls.
  • the first method steps are carried out to then to stock the semi-finished product in the condition shown in Fig. 1C or to send it to a customer.
  • the last steps of the process are carried out, for example using a conventional cupping machine.
  • the inventive method can be easily integrated into a machine manufacturing plant.
  • the paper cups 20 may have a rolled edge.
  • the rolled edge is made at the upper edge 19.1.
  • the present invention can also be applied to other packaging 20.
  • first web 11 dissolves upon prolonged contact with water or at least easily compostable. Due to the then missing first web 11, the bonding agent layer and the second web 13 can then also be dissolved and / or biodegraded.
  • the barrier or resistance properties of the second web 13 exist at least for a defined period of use.
  • the second web 13 may be single or multi-layered.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wrappers (AREA)
  • Making Paper Articles (AREA)

Abstract

L'invention concerne un emballage (20) qui peut prendre la forme d'un gobelet en papier (20), ainsi que sa fabrication. L'emballage (20) comprend une enveloppe en matériau composite qui comprend deux arêtes latérales (15, 16) qui sont collées ensemble dans une zone de liaison avec recouvrement. Une couche extérieure de l'enveloppe est fabriquée dans le matériau d'une première bande (11), qui est revêtue d'une deuxième bande (13) sur sa face tournée vers l'intérieur. Cette deuxième bande (13) prend au niveau de l'une des arêtes latérales (16) la forme d'une patte (17) qui est rabattue afin de protéger l'arête latérale (16). Dans la zone de liaison, on a de l'intérieur vers l'extérieur la séquence suivante de couches : deuxième bande (13), matériau de la première bande (11), patte (17) faite dans le matériau de la deuxième bande (13), deuxième bande (13) et matériau de la première bande (11).
PCT/EP2010/053961 2009-03-25 2010-03-25 Emballage, procédé de fabrication d'un emballage et dispositif pour la fabrication de l'emballage Ceased WO2010109000A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10710060A EP2411293A2 (fr) 2009-03-25 2010-03-25 Emballage, procédé de fabrication d'un emballage et dispositif pour la fabrication de l'emballage

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
EP09156158 2009-03-25
EP09156158.9 2009-03-25
DE102010000177.5 2010-01-23
DE102010000178.3 2010-01-23
DE102010000178 2010-01-23
DE102010000177 2010-01-23

Publications (2)

Publication Number Publication Date
WO2010109000A2 true WO2010109000A2 (fr) 2010-09-30
WO2010109000A3 WO2010109000A3 (fr) 2010-11-25

Family

ID=42236556

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/053961 Ceased WO2010109000A2 (fr) 2009-03-25 2010-03-25 Emballage, procédé de fabrication d'un emballage et dispositif pour la fabrication de l'emballage

Country Status (2)

Country Link
EP (1) EP2411293A2 (fr)
WO (1) WO2010109000A2 (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011088966A1 (fr) * 2010-01-23 2011-07-28 Huhtamäki Oyj Stratifié intelligent et récipient intelligent formé à partir de celui-ci
WO2013044933A1 (fr) 2011-09-27 2013-04-04 Huhtamäki Oyj Contenant repulpable
WO2014044893A1 (fr) * 2012-09-19 2014-03-27 Iberic Premium, S.L. Récipient à feuille séparable convertible en un cône
US8960528B2 (en) 2004-04-22 2015-02-24 Dixie Consumer Products Llc Insulating cup wrapper and insulated container formed with wrapper
US9114900B2 (en) 2010-08-25 2015-08-25 Dixie Consumer Products Llc Paper cup seal
CN105421144A (zh) * 2015-11-03 2016-03-23 广东志造生物科技有限公司 一种纸张的防油处理方法
DE102017105119A1 (de) * 2017-03-10 2018-09-13 A&R Carton Gmbh Verfahren zum Herstellen von Bechern aus Karton
US10543665B2 (en) 2014-10-31 2020-01-28 Sig Technology Ag Container precursor, in particular for the manufacture of a food container, from a laminate with a plastic gas and aroma barrier and a peeled edge region, which is partially folded back on itself
US10625488B2 (en) 2014-10-31 2020-04-21 Sig Technology Ag Container precursor, in particular for the manufacture of a food container, from a laminate with a peeled edge region, which is partially folded back on itself
DE102019200385A1 (de) * 2018-12-14 2020-06-18 Lambert Dustin Dinzinger Becher aus cellulosehydrat und/ oder pappe/ zellstoff-stärke-mix mit cellulosehydrat-beschichtung und verfahren zur produktion derselben
EP3792057A1 (fr) * 2019-09-13 2021-03-17 AR Packaging GmbH Procédé de fabrication de produits au moins partiellement en forme de tige en papier, en carton ou en une autre matière contenant des fibres
US11001403B2 (en) 2014-10-31 2021-05-11 Sig Technology Ag Device, in particular for closing a head region of a foodstuffs container made of a laminate having an edge region which is skived and partially folded over itself
WO2021148514A1 (fr) * 2020-01-23 2021-07-29 Gate Gourmet Switzerland Gmbh Procédé de production d'un produit à base de cellulose
CN113478903A (zh) * 2021-07-28 2021-10-08 上海丹麒包装材料有限公司 一种抗压彩盒加工工艺
WO2024249100A1 (fr) * 2023-05-31 2024-12-05 Westrock Mwv, Llc Panneaux barrières durables et emballages alimentaires et procédés associés

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA450020A (fr) * 1948-07-20 Oswego Falls Corporation Fabrication de contenants
GB645697A (en) * 1946-04-08 1950-11-08 Continental Can Co Improvements in or relating to containers
DE1137935B (de) * 1960-12-27 1962-10-11 Feldmuehle Papier Und Zellstof Verfahren zum Herstellen von mit thermoplastischem Kunststoff versehenen Zuschnittenaus Papier, Pappe od. dgl.
US3182891A (en) * 1963-12-10 1965-05-11 American Can Co Can with quick-opening lap seam
FI53681C (fi) * 1975-05-30 1978-07-10 Pekema Oy Foerfarande och anordning foer framstaellning av foerpackningsaemnen
FR2531929B1 (fr) * 1982-06-30 1987-07-10 Toyo Seikan Kaisha Ltd Recipient stratifie soude
US5622308A (en) * 1995-04-26 1997-04-22 Toyo Ink Manufacturing Co., Ltd. Paper container for fluid substances, and inside lid therefor

Non-Patent Citations (1)

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

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8960528B2 (en) 2004-04-22 2015-02-24 Dixie Consumer Products Llc Insulating cup wrapper and insulated container formed with wrapper
WO2011088966A1 (fr) * 2010-01-23 2011-07-28 Huhtamäki Oyj Stratifié intelligent et récipient intelligent formé à partir de celui-ci
US9114900B2 (en) 2010-08-25 2015-08-25 Dixie Consumer Products Llc Paper cup seal
WO2013044933A1 (fr) 2011-09-27 2013-04-04 Huhtamäki Oyj Contenant repulpable
WO2014044893A1 (fr) * 2012-09-19 2014-03-27 Iberic Premium, S.L. Récipient à feuille séparable convertible en un cône
US10625488B2 (en) 2014-10-31 2020-04-21 Sig Technology Ag Container precursor, in particular for the manufacture of a food container, from a laminate with a peeled edge region, which is partially folded back on itself
US11001403B2 (en) 2014-10-31 2021-05-11 Sig Technology Ag Device, in particular for closing a head region of a foodstuffs container made of a laminate having an edge region which is skived and partially folded over itself
US10543665B2 (en) 2014-10-31 2020-01-28 Sig Technology Ag Container precursor, in particular for the manufacture of a food container, from a laminate with a plastic gas and aroma barrier and a peeled edge region, which is partially folded back on itself
CN105421144A (zh) * 2015-11-03 2016-03-23 广东志造生物科技有限公司 一种纸张的防油处理方法
DE102017105119A1 (de) * 2017-03-10 2018-09-13 A&R Carton Gmbh Verfahren zum Herstellen von Bechern aus Karton
DE102019200385A1 (de) * 2018-12-14 2020-06-18 Lambert Dustin Dinzinger Becher aus cellulosehydrat und/ oder pappe/ zellstoff-stärke-mix mit cellulosehydrat-beschichtung und verfahren zur produktion derselben
DE102019200385B4 (de) * 2018-12-14 2021-01-14 Lambert Dustin Dinzinger Becher aus cellulosehydrat und/ oder pappe/ zellstoff-stärke-mix mit cellulosehydrat-beschichtung und verfahren zur produktion derselben
EP3792057A1 (fr) * 2019-09-13 2021-03-17 AR Packaging GmbH Procédé de fabrication de produits au moins partiellement en forme de tige en papier, en carton ou en une autre matière contenant des fibres
WO2021148514A1 (fr) * 2020-01-23 2021-07-29 Gate Gourmet Switzerland Gmbh Procédé de production d'un produit à base de cellulose
CN114945460A (zh) * 2020-01-23 2022-08-26 佳美航空膳食瑞士股份有限公司 生产纤维素基产品的方法
US12285932B2 (en) 2020-01-23 2025-04-29 Gate Gourmet Switzerland Gmbh Method of producing a cellulose-based product
CN113478903A (zh) * 2021-07-28 2021-10-08 上海丹麒包装材料有限公司 一种抗压彩盒加工工艺
CN113478903B (zh) * 2021-07-28 2023-02-28 上海丹麒包装材料有限公司 一种抗压彩盒加工工艺
WO2024249100A1 (fr) * 2023-05-31 2024-12-05 Westrock Mwv, Llc Panneaux barrières durables et emballages alimentaires et procédés associés

Also Published As

Publication number Publication date
WO2010109000A3 (fr) 2010-11-25
EP2411293A2 (fr) 2012-02-01

Similar Documents

Publication Publication Date Title
EP2411293A2 (fr) Emballage, procédé de fabrication d'un emballage et dispositif pour la fabrication de l'emballage
EP0102522B1 (fr) Procédé pour la fabrication par emboutissage d'un récipient conique en matériau synthétique avec un rebord d'ouverture dépassant vers l'extérieur
DE69633200T2 (de) Delaminierbares verpackungslaminat und verfahren zu seiner herstellung
EP3856515B1 (fr) Agencement de couches pour l'emballage
DE102013006309B4 (de) Verpackungssystem umfassend eine Kartonstruktur
WO2011089015A2 (fr) Matériau d'emballage et emballage fabriqué à partir de celui-ci
WO2019034704A1 (fr) Procédé de fabrication d'un récipient à partir d'une préforme de récipient, en particulier en réduisant une hauteur de la préforme de récipient
EP3792192B1 (fr) Agencement de sacs d'emballage ainsi que procédé de fabrication et de manipulation de l'agencement de sacs d'emballage
EP3119599B1 (fr) Carton ondulé fonctionnalisé
WO2019068384A1 (fr) Enveloppe d'emballage, emballage et procédé de fabrication d'un emballage
DE102007035501A1 (de) Verschlusseinrichtung zur Verwendung an einem Verpackungsbehälter
EP3784486B1 (fr) Feuille d'emballage
EP3372397B1 (fr) Procédé de fabrication de gobelets en carton
DE69907020T2 (de) Verpackungsmaterial mit guter bedruckbarkeit und wiedergewinnbarkeit, und verfahren zu seiner herstellung
DE202012102550U1 (de) Verpackungslaminat und Verpackungsbehälter
EP3954623B1 (fr) Sacs d'emballage à base de papier et procédé de fabrication d'un sac d'emballage
WO2009000562A1 (fr) Carton pliable avec une barrière à la vapeur d'eau améliorée
DE202009005105U1 (de) Verpackung
DE69825620T2 (de) Verfahren zur herstellung von randversiegelten verpackungsbehälterzuschnitten
EP0380942B1 (fr) Procédé de collage d'un carton laminé avec une feuille de matière plastique, notamment pour paquets de cigarettes à couvercle rabattant
DE60123993T2 (de) Papierbehälter
DE69207843T2 (de) Heissklebeverfahren
DE202024105786U1 (de) Behälter und Set zur Herstellung eines Behälters
DE102023107364A1 (de) Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Zelluloseproduktes und dreidimensionales Zelluloseprodukt
DE102024123408A1 (de) Behälter aus faserbasiertem Material und Verfahren zu dessen Herstellung

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10710060

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2010710060

Country of ref document: EP