EP0333666B1 - Boîte en carton pour la protection des produits industriels dans des récipients externes, et sa méthode de fabrication - Google Patents

Boîte en carton pour la protection des produits industriels dans des récipients externes, et sa méthode de fabrication Download PDF

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Publication number
EP0333666B1
EP0333666B1 EP89830048A EP89830048A EP0333666B1 EP 0333666 B1 EP0333666 B1 EP 0333666B1 EP 89830048 A EP89830048 A EP 89830048A EP 89830048 A EP89830048 A EP 89830048A EP 0333666 B1 EP0333666 B1 EP 0333666B1
Authority
EP
European Patent Office
Prior art keywords
zone
box
product
walls
packing case
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.)
Expired
Application number
EP89830048A
Other languages
German (de)
English (en)
Other versions
EP0333666A1 (fr
Inventor
Maria Adele Assograph Italia S.R.L. Galber
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.)
ASSOGRAPH ITALIA Srl
Original Assignee
ASSOGRAPH ITALIA Srl
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 ASSOGRAPH ITALIA Srl filed Critical ASSOGRAPH ITALIA Srl
Publication of EP0333666A1 publication Critical patent/EP0333666A1/fr
Application granted granted Critical
Publication of EP0333666B1 publication Critical patent/EP0333666B1/fr
Expired 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
    • B65D5/50—Internal supporting or protecting elements for contents
    • B65D5/5028—Elements formed separately from the container body
    • B65D5/5035—Paper elements
    • B65D5/5069—Capping elements, i.e. elements which are located onto one or more ends of the contents, before the contents are inserted into the package
    • B65D5/5071—Capping elements, i.e. elements which are located onto one or more ends of the contents, before the contents are inserted into the package each capping element being formed by assembling two or more blanks
    • 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
    • B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
    • B65D2585/68—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
    • B65D2585/6802—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles
    • B65D2585/6815—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles kitchen devices, including unspecified devices, e.g. Haushaltgeräte
    • B65D2585/6817—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles kitchen devices, including unspecified devices, e.g. Haushaltgeräte refrigerators
    • 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
    • B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
    • B65D2585/68—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
    • B65D2585/6802—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles
    • B65D2585/6845—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles other household devices
    • B65D2585/6855—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles other household devices washing machine

Definitions

  • the present invention relates to a paper box or structure, adapted to protect industrial products, within outer packages or containers, and also relates to a method for making said paper box.
  • These protection means usually consist of foamed plastics material shaped structures, having a substantially box-like shape, which can be firmly fitted at the bottom and top of said products and/or of projecting parts thereof.
  • DE-A-721593 discloses a structure made of paper for protecting industrial products, to be placed on top of the product in order to separate it, by means of lateral flaps on said structure, from the walls of the external sides of an ordinary packing case.
  • the shape of said lateral flaps is that of an overturned "U" and their purpose is to create a spacer.
  • the outer prong of the "U” is intended to remain parallel to the external sides of the packing and to the inner prong of said "U” in contact with the packed product, while the intermediate section of the "U” must remain orthogonal to the above external sides and to those of the product. These positions are to be assured by an extension of the flaps bent back inside the "U” and pressing, like a strut, into the corner between the inner prong of the "U” and its intermediate section.
  • the strut stiffens the spacer so created but said spacer can turn around the bend between the inner prong of the "U" and its intermediate section.
  • Purpose of the present invention is to avoid the drawbacks previously complained of by realizing a shaped structure able to offer maximum protection for packed industrial products but one which, at the same time, can be obtained by simple means such as bending operations.
  • Subject of the invention is a box-shaped paper structure for the protection of industrial products, having a square or rectangular flat central zone with lateral flaps that extend from the four sides.
  • Said flaps comprise four flat rectangular zones formed by means of four parallel folds at the sides.
  • the first zone that starts from the end of the flap, is folded back towards the second zone, this latter is folded back towards the third zone, this latter is folded back towards the fourth zone and this latter is folded round the fourth fold in a direction opposite to that of the first backward bends towards the central zone where, in relation to this latter, it forms an angle of about 90°.
  • angles between the aforesaid rectangular zones are such to ensure that the first zone is parallel to, and matches up with, the fourth zone and that the second zone, between these latter and the third zone, forms a kind of stiffening strut.
  • the dimensional relations between the above rectangular zones are such that the first and fourth zones match up and are orthogonal to the third zone.
  • the first zone is wider than the fourth zone so as to create a projection between said triangular prism and the central zone.
  • said structure is placed inside one of the usual kinds of packing cases, virtually parallelepiped in shape, with a base for supporting the product to be protected, and if a similar structure opposed to the first is fitted over the opposite side of said product, it follows that said first zone and said fourth zone match up and lie opposite to the walls of said product.
  • the shaped paper structure or box according to the invention is made starting from a cardboard sheet, of suitable thickness, which has been overally indicated at the reference number 1, and which is die-cut so as to provide for lugs or flaps 2 which extend from the four sides of a central portion 3 of square or rectangular plan, depending on requirements.
  • a first rib or folding line 4 On the mentioned lugs or flaps there are formed, starting from the mentioned central portion and proceeding outwardly, a first rib or folding line 4, a double rib 5 and a further rib 8, which ribs or folding lines are suitably spaced from one another.
  • the mentioned ribs or folding lines respectively define corresponding flaps 7, 8 and 9 which are suitably folded, from outside inwardly.
  • the flaps 9 are folded onto the flaps 8 and then the thus superimposed flaps are folded onto the flaps 7 thereby forming, with the two folding lines 5, a rib 10.
  • the mentioned box-like body is then introduced into an envelope 12, of parallelepipedal shape, provided for operating as a package for a generic apparatus 13, and providing a bearing base for said apparatus.
  • a box-like body is fitted at the top of the packaged apparatus which, accordingly, will be completely separated from the walls of the outer envelope or package.
  • the mentioned box-like bodies provide remarkable air gaps 14 between all of the six walls of said envelope and apparatus, thereby providing four pairs of spacer elements, adapted to safely protect the packaged product.
  • the procedure for making the side walls of the box-like bodies affords the possibility of easily strengthening the protecting structure, independently from the type of the used materials.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Laminated Bodies (AREA)
  • Making Paper Articles (AREA)
  • Packages (AREA)
  • Buffer Packaging (AREA)

Claims (1)

  1. Structure (1) en papier cloisonnée pour la protection de produits (13) industriels, avec une zone (3) centrale, plate, carrée ou rectangulaire, avec des appendices(2) latéraux qui s'étendent sur les quatre côtés, comprenant quatre zones rectangulaires (9, 8, 10, 7) plates, formées par quatre plis (6, 5′, 5, 4) parallèles aux côtés, où la première zone (9) partant de l'extrémité de l'appendice (2) est repliée vers la deuxième zone (8),cette dernière étant repliée vers la troisième zone (10), cette dernière repliée vers la quatrième zone (7) et celle-ci repliée autour du quatrième pli (4) dans le sens opposé à celui des premiers plis (6,5′, 5) vers la zone centrale (3) jusqu'à assumer, par rapport à cette dernière, un angle d'environ 90°, caractérisée par le fait que les valeurs des angles entre les zones sus-indiquées (9, 8, 10, 7) rectangulaires, sont de nature à assurer le parallèlisme et la jonction entre la première zone (9) et la quatrième zone (7) et l'action de la deuxième zone (8) entre ces dernières et la troisième zone(10)en guise de support de raidissement, créant un espacement ayant à peu près la forme d'un prisme triangulaire, le rapport dimensionnel entre les zones rectangulaires indiquées (9,8,10,7) étant de nature à créer l'orthogonalité de la première zone (9) et de la quatrième zone (7) qui se joignent, par rapport à la troisième zone (10), la première zone (9) étant plus large que la quatrième zone (7) pour créer une saillie de ce prisme triangulaire par rapport à la zone centrale (3) de telle sorte que, en plaçant cette structure (1) à l'intérieur d'un emballage (12) traditionnel d'une forme pratiquement parallèlépipède, comme base de soutien pour le produit (13) à protéger et s'adaptant sur la partie opposée de ce dernier, une telle structure (1) étant opposée à la première, il s'ensuit que la première zone (9) et la quatrième zone (7) qui se joignent réciproquement, s'opposent aux parois du produit (13) tout en assurant l'orthogonalité entre la troisième zone (10) et les parois opposées du produit (13) comme de l'emballage (12), de même que la séparation complète entre le produit (13) et l'emballage (12) ainsi que la création d'interstices d'air entre la zone centrale (3) se joignant avec le produit (13) emballé, et la paroi opposée de l'emballage (12).
EP89830048A 1988-02-23 1989-02-09 Boîte en carton pour la protection des produits industriels dans des récipients externes, et sa méthode de fabrication Expired EP0333666B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1946988 1988-02-23
IT8819496A IT1227780B (it) 1988-02-23 1988-02-23 Struttura cartacea scatolata, atta a garantire la protezione di prodotti industriali, entro contenitori esterni, e relativo procedimento produttivo.

Publications (2)

Publication Number Publication Date
EP0333666A1 EP0333666A1 (fr) 1989-09-20
EP0333666B1 true EP0333666B1 (fr) 1992-12-02

Family

ID=11158517

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89830048A Expired EP0333666B1 (fr) 1988-02-23 1989-02-09 Boîte en carton pour la protection des produits industriels dans des récipients externes, et sa méthode de fabrication

Country Status (4)

Country Link
EP (1) EP0333666B1 (fr)
AT (1) ATE82925T1 (fr)
DE (1) DE68903657T2 (fr)
IT (1) IT1227780B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8915302U1 (de) * 1989-12-30 1990-05-31 Beiersdorf Ag, 2000 Hamburg Verkaufsaussteller, insbesondere für verpackte Pharmaprodukte od.dgl.
ITMI20052469A1 (it) * 2005-12-23 2007-06-24 Assograph Italia Imballo per beni durevoli con protezioni scatolari automontanti e metodo di fabbricazione
CN114803123B (zh) * 2022-05-09 2023-07-25 惠州华星光电显示有限公司 一种箱盖及其包装箱

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE721593C (de) * 1939-08-11 1942-06-15 Dortmunder Kartonagenfabrik Ru Packung fuer empfindliche, leicht zerbrechliche Gegenstaende
US2768737A (en) * 1954-10-21 1956-10-30 Sylvania Electric Prod Picture tube shipping container
US3598233A (en) * 1970-02-19 1971-08-10 Robert Jasinover Container

Also Published As

Publication number Publication date
ATE82925T1 (de) 1992-12-15
DE68903657D1 (de) 1993-01-14
IT1227780B (it) 1991-05-07
EP0333666A1 (fr) 1989-09-20
IT8819496A0 (it) 1988-02-23
DE68903657T2 (de) 1993-07-01

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