EP3489160A1 - Système de formation d'un fond à monter pour emballages prismatiques à base polygonale - Google Patents

Système de formation d'un fond à monter pour emballages prismatiques à base polygonale Download PDF

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Publication number
EP3489160A1
EP3489160A1 EP17830531.4A EP17830531A EP3489160A1 EP 3489160 A1 EP3489160 A1 EP 3489160A1 EP 17830531 A EP17830531 A EP 17830531A EP 3489160 A1 EP3489160 A1 EP 3489160A1
Authority
EP
European Patent Office
Prior art keywords
pieces
assemblable
grooves
prism
package
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP17830531.4A
Other languages
German (de)
English (en)
Other versions
EP3489160A4 (fr
Inventor
Horacio Millan Rodriguez
Javier Gallo Laya
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.)
Cartonajes Lantegi SL
Original Assignee
Cartonajes Lantegi SL
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 Cartonajes Lantegi SL filed Critical Cartonajes Lantegi SL
Publication of EP3489160A1 publication Critical patent/EP3489160A1/fr
Publication of EP3489160A4 publication Critical patent/EP3489160A4/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • 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
    • B65D5/02—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
    • B65D5/029—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 the tubular body presenting a special shape
    • 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
    • B65D5/12—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 separately from tubular 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
    • B65D5/36—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 specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections

Definitions

  • the present invention relates to a system for forming an assemblable bottom for polygonal packages, being applicable both to packages having a regular polygonal contour and packages having an irregular polygonal contour, comprising a number of pieces that are secured to the outside of the lateral faces of the package and the pieces of which are equipped with an intermediate folding line so that from a folded position the package unfolds the bottom and the assembly of the box is obtained in a totally automatic manner.
  • the document ES 2268572 can be cited which relates to a flattenable container made of corrugated cardboard, which includes a number of lateral faces from which flaps, corresponding to one of the edges thereof, are derived which enable a bottom to be formed for the container.
  • the document EP 1225130 refers to an assemblable bottom for prismatic packages having a polygonal base with pairs of faces that is greater than six, which although it can be regular or asymmetrical irregular, the assembly system thereof means that the bottom thereof is not as strong as desired, a fundamental characteristic for most packaging of this type.
  • the system for forming an assemblable bottom for prism-shaped packages having a polygonal base contemplated herein has characteristics from which advantages and new features are derived compared to the documents cited in the previous section and with respect to other packages known and existing in the market.
  • the system of the invention is based on the fact that it is applicable both to packages having a regular polygonal contour as well as packages having an irregular polygonal contour, as long as an axis of antisymmetry is defined in said polygonal contour, being applicable to polygons with any pairs of sides greater than or equal to eight.
  • the bottom in question is formed from four pieces, depending on the number of faces that the package has, of which pieces two of them, corresponding to the ends, are the same as each other, having two intermediate pieces which, depending on the number of sides, one of them is able to be repeated two, three or more times, with slight variations to be adapted to the specific polygon sought.
  • all these pieces are affected by an intermediate transverse folding line, wherein the two same end pieces are affected by a pair of grooves, one on each side of the transverse folding line, while one of the intermediate pieces, specifically the piece that repeats depending on the number of faces of the polygon to be obtained, also has a pair of grooves, a central lug and two lateral lugs, a basic configuration which, as was just said, is maintained in the rest of the pieces necessary to form the polygonal base in question, while the other central piece has an elongated configuration, with two recesses corresponding to the edges of the larger faces thereof, the ends thereof ending in corresponding flaps for securing to the lateral faces of the box.
  • the lateral flaps through which all these pieces are secured which form the bottom of the lateral faces of the package are delimited by respective fold lines so that said flaps are disposed vertically and are secured by means of external adhesive or internally to the lateral faces of the package, such that said pieces that make up said bottom are not linked to each other by means of any type of adhesive, but rather by the folding and unfolding thereof through the common fold line and that corresponds to an axis of symmetry or antisymmetry of the polygon to be obtained, causes the automatic assembly and disassembly of the bottom.
  • the fold line that is defined in the pieces does not define two symmetrical halves, as occurs in the case of a bottom intended to obtain a regular polygonal contour, but rather asymmetrical halves, wherein one of them is wider and has a pair of fold lines to compensate for the lateral angles and enable the central fold line of each piece to be maintained.
  • the pieces are disposed parallel to and aligned with the fold line that is provided and common for all of them, such that the pairs of grooves that are defined in each piece mean that the pieces in the unfolding thereof fit with others through the opposite end thereof in said pairs of central grooves that are oriented towards the inside, until reaching the intermediate piece that does not have grooves from which the orientation of said grooves will be inverted.
  • a bottom corresponding to a package with eight faces can be seen, that is, a bottom having a regular polygonal contour with eight sides, four pieces being involved in this case, the ones shown in figure 5 , two end pieces (1) and two intermediate pieces (2) and (3).
  • All these pieces have a transverse and intermediate folding line (4) as well as corresponding outer flaps (5) through which said pieces are secured to the outer surface of the lateral faces of the package by means of the corresponding crease lines (6).
  • the end pieces (1) have a pair of grooves (7), corresponding to the inner edge thereof while the intermediate piece (3) also has a pair of grooves (8), while the intermediate piece (2) lacks this type of groove.
  • the pieces are secured, as mentioned, to the outer surface of the lateral faces of the package by means of the flaps (5), so that lateral lugs (9) in the end pieces (1) and lateral (11) and central (12) lugs in the intermediate piece (3) are formed in the assembly, after the intermediate fold lines (4), all of this such that, in the assembly, the central lug (12) of the intermediate piece (3) is disposed on the inside of the bottom, initially defined from the intermediate piece (2), as well as the central lug (10) of the end pieces, while the lateral lugs (9) of the end pieces (1) are on the outside of the bottom, similarly to the lateral lugs (11) of the intermediate piece (3), all of this due to the relative movement between pieces that is made possible based on the grooves (7) and (8) that are defined between the pieces.
  • a pair of end pieces (1') are likewise involved therein with the corresponding fold line (4') thereof, flaps (5') and grooves (7') which define lateral lugs (9'), as well as two intermediate pieces (2') and (3'), one of which, specifically the piece (3') has grooves (8') in one of the lateral edges thereof, which define lugs (11') although in this case the fold line (4') defines for these pieces two asymmetrical halves, the lugs of these pieces also being asymmetrical, but with an operation and assembly that are identical to that of the previously described cases, with the particular feature that the intermediate parts (3') and (2') have a pair of oblique fold lines (13) which enable the lateral angles to be compensated by means of the folding of the corresponding flaps and that will correspond to the faces having the greatest angle in order to maintain the central fold line (4') of each sector established on either side of the folding plane of the assembly

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
EP17830531.4A 2016-07-22 2017-06-23 Système de formation d'un fond à monter pour emballages prismatiques à base polygonale Withdrawn EP3489160A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201631003A ES2584953B1 (es) 2016-07-22 2016-07-22 Sistema de conformación de un fondo armable para embalajes prismáticos de base poligonal
PCT/ES2017/070457 WO2018015590A1 (fr) 2016-07-22 2017-06-23 Système de formation d'un fond à monter pour emballages prismatiques à base polygonale

Publications (2)

Publication Number Publication Date
EP3489160A1 true EP3489160A1 (fr) 2019-05-29
EP3489160A4 EP3489160A4 (fr) 2019-05-29

Family

ID=56979931

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17830531.4A Withdrawn EP3489160A4 (fr) 2016-07-22 2017-06-23 Système de formation d'un fond à monter pour emballages prismatiques à base polygonale

Country Status (4)

Country Link
EP (1) EP3489160A4 (fr)
ES (1) ES2584953B1 (fr)
MA (1) MA45728A (fr)
WO (1) WO2018015590A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021001182A1 (de) 2021-03-05 2022-09-08 TRICOR Packaging & Logistics AG Flachlegbare volumenoptimierte verpackung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2684869B1 (es) * 2017-03-31 2019-07-09 Papeles Y Cartones De Europa S A Caja octogonal de fondo automatico
EP3604150A4 (fr) * 2017-03-31 2020-12-16 Papeles Y Cartones De Europa, S. A. Caisse octogonale à fond automatique
ES2709488B2 (es) * 2017-10-16 2020-01-28 Papeles Y Cartones De Europa S A Caja octogonal de fondo automatico perfeccionada

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2230182T3 (es) * 2001-01-23 2005-05-01 Martin Muller Envase plegable.
DE202004007758U1 (de) * 2004-05-07 2005-09-15 Smurfit Europa Carton Gmbh Flachlegbarer Behälter aus faltbarem Material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021001182A1 (de) 2021-03-05 2022-09-08 TRICOR Packaging & Logistics AG Flachlegbare volumenoptimierte verpackung
WO2022184315A2 (fr) 2021-03-05 2022-09-09 TRICOR Packaging & Logistics AG Emballage à volume optimisé qui peut être posé à plat
DE102021001182B4 (de) 2021-03-05 2022-10-06 TRICOR Packaging & Logistics AG Flachlegbare volumenoptimierte verpackung
WO2022184315A3 (fr) * 2021-03-05 2022-11-03 TRICOR Packaging & Logistics AG Emballage à volume optimisé qui peut être posé à plat

Also Published As

Publication number Publication date
ES2584953A1 (es) 2016-09-30
WO2018015590A1 (fr) 2018-01-25
EP3489160A4 (fr) 2019-05-29
MA45728A (fr) 2019-05-29
ES2584953B1 (es) 2017-05-12

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