EP3668803A1 - Découpe, structure tridimensionnelle obtenue à partir de celle-ci et boîte pliante - Google Patents

Découpe, structure tridimensionnelle obtenue à partir de celle-ci et boîte pliante

Info

Publication number
EP3668803A1
EP3668803A1 EP18750163.0A EP18750163A EP3668803A1 EP 3668803 A1 EP3668803 A1 EP 3668803A1 EP 18750163 A EP18750163 A EP 18750163A EP 3668803 A1 EP3668803 A1 EP 3668803A1
Authority
EP
European Patent Office
Prior art keywords
blank
groove
grooves
folding box
dimensional structure
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.)
Granted
Application number
EP18750163.0A
Other languages
German (de)
English (en)
Other versions
EP3668803B1 (fr
Inventor
Uwe Theis
Harman VORENKAMP
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.)
Mayr Melnhof Karton AG
Original Assignee
Mayr Melnhof Karton AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mayr Melnhof Karton AG filed Critical Mayr Melnhof Karton AG
Publication of EP3668803A1 publication Critical patent/EP3668803A1/fr
Application granted granted Critical
Publication of EP3668803B1 publication Critical patent/EP3668803B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B65D5/02—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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • 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
    • B65D5/4266—Folding lines, score lines, crease lines
    • 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
    • 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
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
    • 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
    • B65D5/02—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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/0254—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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end closures formed by inward folding of flaps and securing them by means of a tongue integral with one of the flaps
    • 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
    • B65D5/20—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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • 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
    • B65D5/4212—Information or decoration elements, e.g. content indicators, or for mailing
    • B65D5/425—Decoration 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/07—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles
    • B65D85/08—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles rod-shaped or tubular
    • B65D85/10—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles rod-shaped or tubular for cigarettes
    • 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
    • B31B2110/00—Shape of rigid or semi-rigid containers
    • B31B2110/30—Shape of rigid or semi-rigid containers having a polygonal cross section
    • B31B2110/35—Shape of rigid or semi-rigid containers having a polygonal cross section rectangular, e.g. square
    • 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
    • B31B2120/00—Construction of rigid or semi-rigid containers
    • B31B2120/10—Construction of rigid or semi-rigid containers provided with covers, e.g. lids
    • B31B2120/102—Construction of rigid or semi-rigid containers provided with covers, e.g. lids with a hinged cover
    • 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
    • B31B2241/00—Making bags or boxes intended for a specific use
    • B31B2241/003—Making cigarette boxes
    • 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
    • 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
    • B31B50/60—Uniting opposed surfaces or edges; Taping
    • B31B50/62—Uniting opposed surfaces or edges; Taping by adhesives
    • B31B50/624—Applying glue on blanks

Definitions

  • the present invention relates to a blank for producing a three-dimensional structure of paper, cardboard or plastic, in particular a package or the like, comprising at least three side surfaces and at least one bottom and / or top flap for forming the three-dimensional structure in a folded state of the blank at least two of the side surfaces and / or at least one of the side surfaces with the bottom and / or top flap are connected to each other via at least one mechanically produced score line.
  • the invention further relates to a three-dimensional structure made of paper, cardboard or plastic and a folding box for storing goods, in particular folding box made of cardboard, paper or the like.
  • Such blanks, three-dimensional structures and cartons are known in a wide variety.
  • these blanks or three-dimensional structures or folding boxes are folding boxes, which are a widely used form of packaging for cigarettes and the like.
  • DE 43 1 1 568 A1, EP 2 141 090 A1, DE 101 06 547 A1, US 6,276,600 B1 and DE 600 28 078 T2 describe packages in the form of a prismatic body along its longitudinal axis, wherein at one container-like receiving area a lid is hinged.
  • the goods may be, for example, cereals, grain flakes or other pourable and pourable food.
  • a powder-tight packaging for powdery goods is known.
  • the known packaging is formed in the form of a prismatic, octagonal body along a longitudinal axis.
  • a production by means of laser energy is relatively time-consuming and energy-intensive due to the large number of required cutting lines.
  • From WO 2016/198317 A1 also a blank for producing a three-dimensional structure of paper, cardboard or plastic, in particular a package or the like is known, wherein at least one folding surface for forming a rounded edge portion of the three-dimensional structure in a folded state of the blank is available.
  • the folding surface is delimited by two lateral fold lines running parallel to one another, wherein at least one score line extending at an angle to the lateral fold lines is formed within the fold surface.
  • the lateral fold lines and the score line are produced by means of laser energy and / or punching.
  • a disadvantage of the known blanks is that the mechanically produced creasing lines or fold lines displace the material of the blank only from the middle of the lines to the respective side edge of the lines. Such mechanically produced lines therefore tend to fold back the displaced material.
  • such folding boxes are not always dimensionally stable, so that problems may arise in particular during transport and / or during storage and / or stacking of these folding boxes. Producing all creasing and folding lines by means of laser energy is very energy-intensive and therefore expensive.
  • a first aspect of the present invention relates to a blank for producing a three-dimensional structure of paper, cardboard or plastic, in particular a packaging or the like, comprising at least three side surfaces and at least one bottom and / or top flap for forming the three-dimensional structure in a folded state of Blank, wherein at least two of the side surfaces and / or at least one of the side surfaces with the bottom and / or cover flap are connected to each other via at least one mechanically produced score line.
  • the mechanically produced crease line is produced without removal or other removal of material of the blank and at least one groove produced by a laser is formed within at least one of the side surfaces connected via the crease line, wherein the groove is formed running at an angle to the crease line and hits or crosses them.
  • the inventive design of the blank ensures that the resulting by the mechanical production of the score lines, that is, a production without material removal, resulting Residual stresses can be dissipated in the groove made by laser.
  • By reducing the residual stress or residual stresses in the crease line prevents the displaced material of the crease line folds back. This minimizes or prevents the tendency of mechanically produced creasing lines for refolding.
  • the invention makes use of the fact that in the production of grooves by means of laser material burned or evaporated. A displacement of material for producing a line does not occur.
  • a large amount of energy can be saved in the production of the blank. The production of the blank becomes cheaper.
  • the at least one of the side surface connected via the score line has at least two grooves made by means of a laser, wherein a distance between points of incidence or intersection of the respective groove with the corresponding score line is at least 50%, in particular between 75% and 98 % of a length of the crease line. This ensures that residual stresses in the mechanically produced crease line can be reduced over its entire course.
  • the at least two grooves intersect within the side surface or meet each other. Furthermore, there is a possibility that the grooves are arranged to form a decorative pattern within the side surface. Furthermore, there is the possibility that the grooves are arranged such that they form different or equal partial surfaces within the side surface. Finally, the grooves may be straight, curved, wave-like, meandering, step-like or a combination of these geometries. In addition to an optimal adaptation of the groove to the existing mechanical crease lines and thus the largest possible degradation the residual stress in the crease line can be met with the production of laser-produced grooves within the side surface corresponding production and / or design specifications.
  • corresponding patterns emerge on the outer surface of the side surface, which patterns are created by the groove formed on the inside of the three-dimensional structure.
  • haptic differences of three-dimensional structures or folding boxes can be represented.
  • a depth of the groove is between 10% and 80% of a thickness of the corresponding side surface.
  • the depth of the groove can be adapted to the material used and its requirements.
  • the height or clarity of the highlighting of the corresponding pattern on the line or visible pattern visible on the opposite surface of the side surface can also be set via the depth of the groove.
  • the score line is straight, curved, wave-like, meandering, step-like or of corresponding combinations thereof.
  • the crease line can be formed as a continuous or interrupted creasing line between the lateral fold lines.
  • a second aspect of the present invention relates to a three-dimensional structure of paper, cardboard or plastic, which is produced by folding and / or gluing a blank, as has been described above.
  • the design possibilities and advantages of a three-dimensional structure produced in this way result from the design possibilities and advantages of the invention also described above described blank according to the first aspect of the invention.
  • the three-dimensional structure can be used as packaging, in particular as a packaging for storing cigarettes or other goods, such as for the transport and storage of packaged or unpacked free-flowing or non-free-flowing goods.
  • a third aspect of the present invention relates to a carton for storing goods, in particular a carton, paper or the like carton, wherein the carton comprises at least three side walls and at least one bottom and / or top flap to form a receiving space and at least two of the side walls and / or at least one of the side walls with the bottom and / or cover flap are connected to each other via at least one mechanically produced score line.
  • the mechanically produced crease line is produced without any removal or other removal of material of the blank.
  • at least one groove produced by means of a laser is formed within at least one of the side walls connected via the score line, wherein the groove is formed running at an angle to the score line and impinges on or crosses it.
  • the at least one of the side wall connected via the score line has at least two grooves made by a laser, wherein a distance between points of incidence or crossing points of the respective groove with the corresponding score line is at least 50%, in particular between 75% and 98% of a length of the crease line.
  • the grooves are arranged such that they form different or equal partial surfaces within the side wall.
  • the groove is straight, curved, wave-like, meandering, step-like, or a combination of these geometries. This advantageously provides the possibility within the side surface to meet corresponding production and / or design specifications.
  • the grooves or patterns of the groove which can be seen and / or filled on the outside of the side wall are formed by the grooves produced on the inside of the corresponding side wall by means of lasers. By slightly bending the corresponding patterned areas of the sidewall, these patterns stand out.
  • a depth of the groove is between 10% and 80% of a thickness of the corresponding side wall.
  • the depth of the groove can also be used to regulate the degree of visibility of the groove or the pattern produced by the groove on the outside of the corresponding side wall.
  • this can be a package for storing cigarettes or packaging for storing other goods, in particular for the transport and storage of packaged or unpacked free-flowing or non-free-flowing goods.
  • Blank according to a first embodiment; and Figure 2 is a schematic representation of a blank according to the invention according to a second embodiment.
  • 1 shows a schematic representation of a blank 10 for producing a three-dimensional structure of cardboard according to a first embodiment.
  • the three-dimensional structure is a packaging, in particular a folding box.
  • the blank 10 comprises four side surfaces 12, 14, 16, 18, which are connected to each other via score lines 36, 38, 40.
  • the side surface 12 is connected via a creasing line 36 opposite and parallel thereto extending score line 42 with a glue flap 46.
  • the adhesive tab 46 is glued to the side surface 18.
  • the side surface 12 is connected via a bending line 58 with the lid flap 20.
  • the side surface 16, however, is connected via a bending line 56 with a bottom flap 24 opposite the lid flap 20.
  • the bottom flap 24 is connected via a score line 44 with the tab 26.
  • a multiplicity of grooves 62, 64, 66 are formed within the side surface 16, wherein the grooves 62, 64, 66 are each formed at an angle to the corresponding score line 38, 40, 56 and in each case impinges on this.
  • the grooves 62, 64, 66 are produced by means of a laser.
  • the grooves 62, 64, 66 are therefore formed by evaporation of the material of the blank 10.
  • the thus patterned areas of the side surface 16 can be seen in the folded state of the blank 10 on the outer surface of the side wall 16 and therefore form a characteristic design, which gives a clear recognition value of the three-dimensional structure produced from the blank 10.
  • the haptic changes on the aforementioned outer side of the side surface 16, wherein this haptic also represents a characteristic recognition value.
  • the plurality of grooves 62, 64, 66 is further configured such that a distance a, a 'between the respective outermost impact points of the grooves 62, 64, 66 with the respective score line 38, 40, 56 over 50% of a length of the corresponding Crease line 38, 40, 56 is.
  • the distance a, a ' is about 90% of the length of the respective score line 38, 40, 56.
  • any residual stresses in the score lines 38, 40, 56 reliably over the entire length of the corresponding score line 38, 40th , 56 are received in the grooves 62, 64, 66 and discharged into this.
  • the grooves 62, 64, 66 are straight and intersect within the side surface 16. Other patterns and Nutverstructure are conceivable.
  • the illustrated blank 10 is used to produce a three-dimensional structure, in particular a folding box for packaging, transport and storage of packaged and / or unpackaged free-flowing or non-free-flowing goods.
  • Figure 2 shows a schematic representation of a blank 10 for producing a three-dimensional structure of cardboard according to a second embodiment.
  • the side walls 12, 14, 16, 18 have different dimensions compared to the embodiment shown in FIG.
  • the side walls 14, 18, grooves 68, 70 are formed here.
  • the grooves 68 within the side wall 14, the groove 64 within the side wall 16 and the groove 70 within the side wall 18 meet each other at a predetermined point and form a corresponding design.
  • the grooves 64, 68, 70 are in such a manner formed within the side walls 14, 16, 18, that in each case two grooves 64, 68, 70 connecting the side walls 14, 16 crease line 38 and the side walls 16, 18 connecting score line 40 in corresponding Touch or cross points of impact. Furthermore, two of the grooves 64, 68, 70 meet the crease line 48 connecting the side wall 14 with the closure flap 32, the crease line 56 connecting the side wall 16 with the bottom flap 24 and the crease line 54 connecting the side wall 18 with the closure flap 30 To ensure this, in each case one of the grooves 64, 68, 70 meets the respective crossing point between the score line 48 and the score line 32, or between the score line 40 and the score line 56 or the score line 40 with the score line 54.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Making Paper Articles (AREA)

Abstract

L'invention concerne une découpe (10) permettant d'obtenir une structure tridimensionnelle en papier, en carton ou en matière plastique, en particulier d'un emballage ou similaire. La découpe comporte au moins trois surfaces latérales (12, 14, 16, 18) ainsi qu'au moins une languette de fond et/ou de couvercle (20, 24) pour la formation de la structure tridimensionnelle lorsque la découpe (10) se trouve dans l'état plié, au moins deux des surfaces latérales (12, 14, 16, 18) et/ou au moins une des surfaces latérales (12, 16) étant reliées ensemble par la languette de fond et/ou de couvercle (20, 24) par l'intermédiaire d'au moins une ligne de rainurage (36, 38, 40, 56, 58) obtenue mécaniquement. Selon l'invention, la ligne de rainurage (36, 38, 40, 56, 58) obtenue mécaniquement est obtenue sans enlèvement ou tout autre retrait de matériau de la découpe (10), au moins une rainure (62, 64, 66, 68, 70) obtenue au moyen d'un laser étant formée à l'intérieur d'au moins une des surfaces latérales (14, 16, 18) reliées par l'intermédiaire de la ligne de rainurage (36, 38, 40, 56) et la rainure (62, 64, 66, 68, 70) s'étendant de manière à former un angle avec la ligne de rainurage (36, 38, 40, 56) et rencontrant ou croisant celle-ci. L'invention concerne en outre une structure tridimensionnelle en papier, en carton ou en matière plastique ainsi qu'une boîte pliante.
EP18750163.0A 2017-08-18 2018-08-02 Découpe et boîte pliante Active EP3668803B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202017104977.9U DE202017104977U1 (de) 2017-08-18 2017-08-18 Zuschnitt, daraus hergestellte dreidimensionale Struktur und Faltschachtel
PCT/EP2018/070981 WO2019034438A1 (fr) 2017-08-18 2018-08-02 Découpe, structure tridimensionnelle obtenue à partir de celle-ci et boîte pliante

Publications (2)

Publication Number Publication Date
EP3668803A1 true EP3668803A1 (fr) 2020-06-24
EP3668803B1 EP3668803B1 (fr) 2024-01-24

Family

ID=63108560

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18750163.0A Active EP3668803B1 (fr) 2017-08-18 2018-08-02 Découpe et boîte pliante

Country Status (10)

Country Link
US (1) US11866235B2 (fr)
EP (1) EP3668803B1 (fr)
JP (1) JP7128883B2 (fr)
KR (1) KR102642794B1 (fr)
DE (1) DE202017104977U1 (fr)
ES (1) ES2974696T3 (fr)
PL (1) PL3668803T3 (fr)
PT (1) PT3668803T (fr)
RU (1) RU2760053C2 (fr)
WO (1) WO2019034438A1 (fr)

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EP3040292A1 (fr) * 2014-12-31 2016-07-06 Philip Morris Products S.A. Récipient à couvercle articulé avec des lignes d'articulation convergentes
EP3103740B1 (fr) 2015-06-12 2019-02-20 Mayr-Melnhof Karton AG Découpe et structure tridimensionnelle fabriquée à partir de celle-ci
JP2018519219A (ja) * 2015-06-30 2018-07-19 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 改良された外観を持つ容器
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DE102016118895A1 (de) * 2016-10-05 2018-04-05 Mayr-Melnhof Karton Ag Verfahren zum Herstellen eines Zuschnitts für eine Verpackung, Zuschnitt und Verpackung aus einem Zuschnitt

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PT3668803T (pt) 2024-03-18
JP7128883B2 (ja) 2022-08-31
RU2020111017A3 (fr) 2021-10-20
WO2019034438A1 (fr) 2019-02-21
RU2020111017A (ru) 2021-09-20
EP3668803B1 (fr) 2024-01-24
RU2760053C2 (ru) 2021-11-22
DE202017104977U1 (de) 2018-08-21
JP2020531369A (ja) 2020-11-05
KR102642794B1 (ko) 2024-03-04
US11866235B2 (en) 2024-01-09
KR20200043389A (ko) 2020-04-27
ES2974696T3 (es) 2024-07-01
PL3668803T3 (pl) 2024-06-24
US20200247576A1 (en) 2020-08-06

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