EP0211993B1 - Récipient en forme de boîte - Google Patents

Récipient en forme de boîte Download PDF

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Publication number
EP0211993B1
EP0211993B1 EP19850110628 EP85110628A EP0211993B1 EP 0211993 B1 EP0211993 B1 EP 0211993B1 EP 19850110628 EP19850110628 EP 19850110628 EP 85110628 A EP85110628 A EP 85110628A EP 0211993 B1 EP0211993 B1 EP 0211993B1
Authority
EP
European Patent Office
Prior art keywords
box
type container
container according
wall
blank
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
EP19850110628
Other languages
German (de)
English (en)
Other versions
EP0211993A1 (fr
Inventor
Heinz Ohm
Dieter Pätzold
Peter Tiwi
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.)
Leifheit AG
Original Assignee
Leifheit 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 Leifheit AG filed Critical Leifheit AG
Priority to DE8585110628T priority Critical patent/DE3561705D1/de
Priority to EP19850110628 priority patent/EP0211993B1/fr
Publication of EP0211993A1 publication Critical patent/EP0211993A1/fr
Application granted granted Critical
Publication of EP0211993B1 publication Critical patent/EP0211993B1/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
    • B65D5/36—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
    • B65D5/3607—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 formed by folding or erecting a single blank
    • B65D5/3635—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 formed by folding or erecting a single blank by folding-up portions connected to a central panel from all sides to form a container body
    • B65D5/3642—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 formed by folding or erecting a single blank by folding-up portions connected to a central panel from all sides to form a container body the secured corners presenting diagonal, bissecting or similar folding lines, the central panel presenting no folding line
    • B65D5/365—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 formed by folding or erecting a single blank by folding-up portions connected to a central panel from all sides to form a container body the secured corners presenting diagonal, bissecting or similar folding lines, the central panel presenting no folding line the extensions of one or more sides being doubled-over to enclose extensions of adjacent sides
    • 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
    • B65D5/46—Handles
    • B65D5/46072—Handles integral with the container
    • B65D5/4608—Handgrip holes

Definitions

  • the invention relates to a box-like container according to the preamble of claim 1.
  • Such a container is known from GB-A-2 129 777.
  • the container consists of a film that is naturally quite elastic. Due to the roof-shaped fold in the two side walls, which can be folded inwards, the entire container is very unstable. This cannot be prevented by the slider in the side walls, which covers the fold. The side walls have an inward tendency due to this folding. This inward hanging interferes with the filling, at least when the container is empty. You practically need a second hand to hold the side wall vertically.
  • the object of the invention is to provide a container according to the preamble of claim 1, which has good intrinsic stability, is easy to fold and the side and end walls automatically remain approximately vertical for loading.
  • a further improvement in the stability of the end walls is achieved by the special design of the handle part with a support surface and latching hook. Locking or unlocking takes place automatically when the movement is obvious via the handle parts.
  • closure parts are arranged on the bottom at the front end, which enable compact storage of the container and at the same time serve as anti-slip elements.
  • the blank 1 for the finished container 2 is divided into the bottom 3, the end walls 4 and 5, the side walls 6 and 7, the side wall overlaps 8 and 9 as the end wall blanks 4 and 5 and the remaining surfaces 10, 11, 12 and 13 from the Sidewall cuts 6 and 7.
  • the bottom 3 is marked by four punched holes 14.
  • the side wall overlaps 8 and 9 are separated from the side walls 6 and 7 and the remaining surfaces 10 to 13 by an incision 15, which is in each case up to the punched hole 14.
  • the remaining surfaces 10 and 11 and 12 and 13 are also separated by a short incision 16.
  • This incision 16 runs up to a film hinge 17 which forms the boundary of the side wall.
  • the incision 16 continues in a further film hinge 18 and merges into a wide film hinge 19 in the bottom.
  • the bottom 3 is separated from the end walls 4 and 5 and the side walls 6 and 7 by a film hinge ring 20 running from hole punch 14 to hole punch 14.
  • the side wall overlaps 8 and 9 are separated from the end walls 4 and 5 by a film hinge 21.
  • the end walls 4 and 5 are each provided with a roof-shaped fold 22.
  • film hinge can and must be replaced by folding depending on the choice of material. This is because it is possible to produce this blank from pure film material, but it is particularly advantageous to use an extruded hollow chamber profile as the material in order to increase the rigidity of the container to be folded therefrom. Pure polypropylene or a copolymer made of polypropylene and polyethylene are suitable as plastics.
  • the container 2 is now created by folding up the side walls 6 and 7, then the end walls 4 and 5 are folded up and the side wall overlaps 8 and 9 are applied to the side walls 6 and 7; the remaining surfaces 10 to 13 are then turned over and riveted together via the rivet punched-outs 23 indicated in blank 1.
  • the individual parts could also be welded to one another.
  • the front wall height 24 may have a maximum of half 25 of the floor width.
  • the length 26 of the side wall overlap may in turn measure a maximum of half 27 of the floor length.
  • the end wall 4, 5 is each provided with a handle opening 29.
  • the handle openings 29 have small bulges 30 through which the fastening pins 31 of the handle part are inserted. These fastening pins are pressed into a counterpart 32, whereby a grip shell 33 is created.
  • the grip shell 33 is thus frictionally with the respective gen end wall 4, 5 connected.
  • a support surface 34 is molded onto the grip part 28. This support surface 34 covers the roof-shaped end 35 of the fold 22. Furthermore, two latching hooks 36, which can be hooked into openings 37 in the end walls 4, 5, are formed on the support surface 34.
  • the support surfaces 34 are provided on the inside of the end wall 4, 5, so that when the container is opened by pulling outwards, the locking takes place via the locking hooks 36 in the openings 37.
  • the container is folded up, it is only necessary to push the handle scales inward, as a result of which the latching or locking is released.
  • closure part 38 and 39 are attached to the bottom 3 at the front end.
  • closure parts 38, 39 are of an angular design, one leg 40 being fastened to the base 3, while the leg 41 is provided on the part 38 with a bore 42 and the leg 43 on the part 39 is provided with an obliquely cut locking cylinder 44.
  • Figure 6 shows the container in the folded state, the closure parts 38 and 39 being shown in section.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)

Claims (9)

1. Récipient 2 en forme de boite, réalisé à partir d'une pièce prédécoupée 1 d'un seul tenant en matériau élastique, muni de parois latérales et frontales (4-7), pliables vers l'intérieur par l'intermédiaire d'une pellicule ou bande formant charnière, un fond pliable (3) et deux ouvertures de poignée (29), deux parois opposées étant munies d'un pliage en forme de toit s'étendant depuis le fond (3) avec un dispositif d'arrêt ou de blocage (28), caractérisé en ce que le pliage en forme de toit (22) englobant l'ouverture pour poignée 29 avec un élément de poignée 28 constituant le dispositif de blocage, est prévu sur les parois frontales 4 et 5 et en ce que les parois latérales 6 et 7 présentent pour le moins dans la zone marginale des recouvrements (8, 9, 10, 11, 12, 13).
2. Récipient en forme de boîte selon la revendication 1, caractérisé en ce que la pièce prédécoupée 1 est de section sensiblement carrée, la hauteur de paroi frontale 24 mesurant au maximum la moitié (25) de la largeur du fond et le recouvrement de paroi latérale 26 à partir de la pièce prédécoupée de paroi frontale mesurant au maximum la moitié (27) de la longueur du fond.
3. Récipient en forme de boîte selon la revendication 1 et 2, caractérisé en ce que la surface restante (10, 11, 12, 13) de la pièce prédécoupée de paroi latérale est séparée de la paroi latérale (6, 7) par une pellicule ou bande formant charnière (17), et en ce que cette surface restante (10, 11, 12, 13) recouvre le recouvrement de paroi latérale (8, 9).
4. Récipient en forme de boîte selon l'une quelconque des revendications 1 à 3, caractérisé en ce que l'élément de poignée (28) est muni d'une surface d'appui (34) s'étendant au-dessus du pli 22, sur laquelle sont formées des crochets d'arrêt 36 pour blocage en position de la paroi frontale.
5. Récipient en forme de boîte selon la revendication 4, caractérisé en ce que les crochets d'arrêt (36) sont formés latéralement et coopèrent avec des évidements (37) dans la paroi frontale (4, 5).
6. Récipient en forme de boîte selon l'une quelconque des revendications 1 à 5, caractérisé en ce que sur le fond (3) est agencé respectivement au niveau de l'extrémité frontale au moins un.élément de fermeture ou de fixation en position (38, 39).
7. Récipient en forme de boîte selon la revendication 6, caractérisé en ce que les éléments de fermeture (38, 39) consistent en un matériau antidérapant.
8. Récipient en forme de boîte selon la revendication 7, caractérisé en ce que sont prévus deux paires d'éléments de fermeture (38, 39) sont prévus.
9. Récipient en forme de boîte selon l'une quelconque des revendications 1 à 8, caractérisé en ce que la pièce prédécoupée 1 consiste en un profilé extrudé à alvéoles creuses en polypropylène extrudé.
EP19850110628 1985-08-23 1985-08-23 Récipient en forme de boîte Expired EP0211993B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8585110628T DE3561705D1 (en) 1985-08-23 1985-08-23 Box-type container
EP19850110628 EP0211993B1 (fr) 1985-08-23 1985-08-23 Récipient en forme de boîte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19850110628 EP0211993B1 (fr) 1985-08-23 1985-08-23 Récipient en forme de boîte

Publications (2)

Publication Number Publication Date
EP0211993A1 EP0211993A1 (fr) 1987-03-04
EP0211993B1 true EP0211993B1 (fr) 1988-03-02

Family

ID=8193701

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850110628 Expired EP0211993B1 (fr) 1985-08-23 1985-08-23 Récipient en forme de boîte

Country Status (2)

Country Link
EP (1) EP0211993B1 (fr)
DE (1) DE3561705D1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4121963A1 (de) * 1991-06-28 1993-01-14 Wolfgang Steiner Einteiliger kastenfoermiger behaelter
JPH06298246A (ja) * 1993-04-19 1994-10-25 Tomy Ltd 組立式コンテナ
DE10224458C1 (de) * 2002-06-03 2003-11-06 Mdf Verpackungen Griffsystem für Kartonagen
DE202010009952U1 (de) * 2010-07-07 2011-10-26 Ernst Kraemer & Söhne GmbH & Co. KG Griff zum Einsetzen in eine Öffnung einer Seitenwand eines Kartons
GB2499608B (en) * 2012-02-21 2015-05-06 Phoenix Ii Ltd Collapsible container

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1202518A (fr) * 1958-09-11 1960-01-11 Lucien Rossmann Ets Emballage en carton, notamment pour le transport de bouteilles
NL6716699A (fr) * 1966-12-13 1968-06-14
GB2117356A (en) * 1982-03-25 1983-10-12 Tungum Hydraulics Ltd Cartons
GB2129777B (en) * 1982-10-05 1986-02-19 Wrightway Marketing Limited Collapsible container

Also Published As

Publication number Publication date
EP0211993A1 (fr) 1987-03-04
DE3561705D1 (en) 1988-04-07

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