EP3199466A1 - Boîte dotée de bandes de renforcement - Google Patents

Boîte dotée de bandes de renforcement Download PDF

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Publication number
EP3199466A1
EP3199466A1 EP17382034.1A EP17382034A EP3199466A1 EP 3199466 A1 EP3199466 A1 EP 3199466A1 EP 17382034 A EP17382034 A EP 17382034A EP 3199466 A1 EP3199466 A1 EP 3199466A1
Authority
EP
European Patent Office
Prior art keywords
box
reinforcing bands
side walls
walls
sheet
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Withdrawn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
EP17382034.1A
Other languages
German (de)
English (en)
Inventor
Ana Paula del Buey Landivar
Anna Martí Tulleuda
Isidro Medrano Palacios
Óscar Villegas Díaz
Marta Morán Martínez
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.)
SAICA Pack SL
Original Assignee
SAICA Pack 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 SAICA Pack SL filed Critical SAICA Pack SL
Publication of EP3199466A1 publication Critical patent/EP3199466A1/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Withdrawn legal-status Critical Current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
    • B65D5/42—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
    • 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
    • B65D5/448—Metal or wire reinforcements

Definitions

  • the object of the present invention is a box reinforced with bands arranged around its perimeter to reinforce the structural strength of the box.
  • the present invention is characterised in that reinforcing bands are arranged to improve compression and so prevent the belly of the box from being weakened, bulging and breaking.
  • the present invention is circumscribed within the scope of cardboard boxes formed from a die-cut and separated sheet of cardboard, particularly in aspects related to improvements in the structural strength of the box.
  • Cardboard boxes in general, have no means reinforcing their structural strength; however, on occasions, due to the nature of the product contained inside them, particularly when these are bulk products or liquid contained in bags, the containing boxes are subject to forces that cause them to bulge with the risk of them breaking, as they are not capable of supporting the forces to which they are subjected.
  • the subject matter of the present invention is to develop boxes that are structurally reinforced in such a way as to prevent their deformation when they contain bags of liquid or bulk materials which, due to their nature, tend to exert pressure on the side walls, by developing a reinforced box such as that described below and defined in claim 1.
  • the subject matter of the present invention is a box with reinforcing bands, with at least two reinforcing bands around the perimeter in a horizontal plane in order to prevent bulging or deformation of the side walls due to the pressure exerted by the products contained inside said box.
  • the box is formed from a sheet which has a zone that forms the body of the box, where said body comprises a series of side walls arranged contiguously that have at least two reinforcing bands running from side to side of the side walls and with separation between them.
  • the box formed from the sheet can have a rectangular prism shape with any base, that is to say rectangular, octagonal, etc.
  • the bands can be made of any plastic, plant, etc. material and can be embedded in the structure of the cardboard box itself or on it and fixed around the perimeter of the box.
  • the direction of the flutes in the corrugated cardboard of the sheet of corrugated cardboard in the side walls is vertical with respect to its rest position, such that the reinforcing bands are transverse to the direction of the flutes in the corrugated cardboard.
  • the presence of the reinforcing bands in the box prevents deformation thereof when, for example, bags of liquid or materials which by their nature tend to exert pressure on the side walls, are housed inside it.
  • Figure 1 shows a die-cut sheet of corrugated cardboard, cut and with score lines, which is used in forming a box and which has a zone that forms the body of the box, which comprises a front wall (2), a back wall (3), and two side walls (4) and (5) in an alternating arrangement with the front (2) and back (3) walls, in addition to a closing tab (6) at the free edge of the second side wall (5).
  • reinforcing bands (9) and (10) running in the transverse direction from side to side and separated from each other.
  • Figure 2 shows a possible representation of a formed box with the reinforcing (9) and (10) lines represented by dotted lines as they are embedded in the structure of the box itself.
  • box represented is a rectangular prismatic box, it could apply to a prismatic box with a base with a different number of sides to that shown.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
EP17382034.1A 2016-02-01 2017-01-26 Boîte dotée de bandes de renforcement Withdrawn EP3199466A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201630110U ES1151211Y (es) 2016-02-01 2016-02-01 Caja con cintas de refuerzo

Publications (1)

Publication Number Publication Date
EP3199466A1 true EP3199466A1 (fr) 2017-08-02

Family

ID=55310954

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17382034.1A Withdrawn EP3199466A1 (fr) 2016-02-01 2017-01-26 Boîte dotée de bandes de renforcement

Country Status (2)

Country Link
EP (1) EP3199466A1 (fr)
ES (1) ES1151211Y (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023031138A1 (fr) * 2021-09-01 2023-03-09 Sanofi Winthrop Industrie Récipient d'emballage, par exemple pour produits pharmaceutiques

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1527021A (en) * 1919-10-06 1925-02-17 Safepack Mills Reenforced carton
US2933228A (en) * 1955-03-28 1960-04-19 Waldorf Paper Prod Co Container
JPS5598716U (fr) * 1978-12-28 1980-07-09
US20110248080A1 (en) * 2010-04-07 2011-10-13 International Paper Company Reinforced Cross-Laminated Bulk Container

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1527021A (en) * 1919-10-06 1925-02-17 Safepack Mills Reenforced carton
US2933228A (en) * 1955-03-28 1960-04-19 Waldorf Paper Prod Co Container
JPS5598716U (fr) * 1978-12-28 1980-07-09
US20110248080A1 (en) * 2010-04-07 2011-10-13 International Paper Company Reinforced Cross-Laminated Bulk Container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023031138A1 (fr) * 2021-09-01 2023-03-09 Sanofi Winthrop Industrie Récipient d'emballage, par exemple pour produits pharmaceutiques

Also Published As

Publication number Publication date
ES1151211U (es) 2016-02-22
ES1151211Y (es) 2016-07-11

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