EP0824460B1 - Ausgestanzter zuschnitt für eine schalenförmige verpackung - Google Patents

Ausgestanzter zuschnitt für eine schalenförmige verpackung Download PDF

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Publication number
EP0824460B1
EP0824460B1 EP96914113A EP96914113A EP0824460B1 EP 0824460 B1 EP0824460 B1 EP 0824460B1 EP 96914113 A EP96914113 A EP 96914113A EP 96914113 A EP96914113 A EP 96914113A EP 0824460 B1 EP0824460 B1 EP 0824460B1
Authority
EP
European Patent Office
Prior art keywords
bottom part
fold lines
tray
long sides
sides
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 - Lifetime
Application number
EP96914113A
Other languages
English (en)
French (fr)
Other versions
EP0824460A1 (de
Inventor
Denis Sabatier
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.)
DS Smith Packaging Marketing NV
Original Assignee
SCA Packaging Holding BV
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 SCA Packaging Holding BV filed Critical SCA Packaging Holding BV
Publication of EP0824460A1 publication Critical patent/EP0824460A1/de
Application granted granted Critical
Publication of EP0824460B1 publication Critical patent/EP0824460B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D5/20—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
    • B65D5/2014—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 the central panel having a non rectangular shape
    • B65D5/2019—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 the central panel having a non rectangular shape with at least partially curved edges or the like
    • 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
    • B65D5/2014—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 the central panel having a non rectangular shape
    • B65D5/2019—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 the central panel having a non rectangular shape with at least partially curved edges or the like
    • B65D5/2023—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 the central panel having a non rectangular shape with at least partially curved edges or the like the folded-up portions being folded along non-rectilinear fold-lines

Definitions

  • the present invention relates to a punched blank according to the preamble of claim 1 which is intended to form a tray comprising a bottom part, two long sides and two short sides, which sides are folded up from the bottom part and united at their ends for completion of the tray.
  • the planar blank is primarily intended to consist of cardboard or corrugated fibreboard.
  • Trays of fibreboard or other materials are well known (see CH-A-560 135). They are typically produced by punching a blank of corrugated fibreboard which is provided with folding lines for the short and long sides, whereupon these sides are folded up and united to each other at the ends and thereby form vertical corners compared to the bottom part.
  • the blank is usually punched out and provided with narrow recesses between the intended long sides and the intended short sides at the corners of the bottom part, in such a way that the long sides get their final length and the short sides are thereby provided with flaps which are folded in inside the long sides after folding up. These flaps are provided with glue and glued to the long sides after folding.
  • the folding, and accordingly the completion, of the tray normally occurs automatically and the glue is cured after a few seconds, whereby the tray gets its strength.
  • the trays which are produced according to said methods and which preferably consist of fibreboard are used for different purposes. They may for example be used to carry beer cans or completely different objects, such as vegetables.
  • the blank consists of corrugated fibreboard, plastics or the like.
  • the short sides are shorter than the width of the bottom part.
  • FIGURE DESCRIPTION
  • a punched blank of corrugated fibreboard for a tray which comprises a bottom part 1, two long sides 2 and two short sides 3. Between the long sides 2 and the short sides 3, slots 4 have been made which divide these from each other.
  • the long sides 2 have thereby been given their final length whereas the short sides 3 have been provided with flaps 5 which are foldable inwardly and which, after the long sides and short sides have been folded up from the bottom part 1, are intended to be folded in at the inside of the long sides 2.
  • Glue is applied on the flaps 5 on their outside so that these will be glued against the long sides 2 and the tray will get its final shape and strength.
  • the long sides 2 and the short sides 3 are marked with respect to the bottom part 1 by pressed fold lines which substantially form a rectangle.
  • a middle part 6 of the fold lines is straight.
  • At the ends 7 of the fold lines these have, however, been directed inwardly at an angle which deviates from the direction of the middle part 6 by 2-20°. It is especially at the longer sides that these inwardly directed parts 7 of the folding lines should be made. These may be left out at the short sides according to the invention, if such is desired.
  • the advantage is then obtained that the bottom of the completed tray will be kept somewhat upwardly and inwardly in the tray. Thereby the downwardly operating force due to the load will be counteracted and the tray according to the invention may be supported at the edges in a track during a longer time with a reduced sagging at a certain time. This is particularly an advantage when storing vegetables such as tomatoes or the like, especially in a humid climate.

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Cartons (AREA)
  • Packaging Frangible Articles (AREA)
  • Laminated Bodies (AREA)
  • Gasket Seals (AREA)
  • Sealing Devices (AREA)
  • Earth Drilling (AREA)
  • Packages (AREA)
  • Sheet Holders (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Claims (4)

  1. Ausgestanzter Zuschnitt für eine schalenförmige Verpackung, der einen Bodenteil (1), zwei lange Seiten (2) und zwei kurze Seiten (3) umfasst, die einstückig mit dem Bodenteil (1) sind und in Bezug zu diesem durch Faltlinien (6, 7) gekennzeichnet sind, und dazu bestimmt sind, aufgefaltet und miteinander an den Enden verbunden zu werden, und wobei Faltlinien (7) zwischen dem Bodenteil (1) und zumindest den langen Seiten (2) an den Enden nach innen gerichtet sind, dadurch gekennzeichnet, dass die Faltlinien (7), die die nach innen gerichteten Enden umfassen, parallele Hauptteile (6) umfassen, und dass die Enden einen Winkel mit dem Mittelteil (6) der Faltlinien von 2 bis 20° bilden.
  2. Ausgestanzter Zuschnitt nach Anspruch 1, dadurch gekennzeichnet, dass die Faltlinien (7) zwischen dem Bodenteil (1) und sowohl den kurzen als auch den langen Seiten (3, 2) an den Enden nach innen gerichtet sind.
  3. Ausgestanzter Zuschnitt nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Zuschnitt aus gewellter Faserplatte oder Kunststoffen besteht.
  4. Ausgestanzter Zuschnitt nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die kurzen Seiten (3) kürzer als die Breite des Bodenteils (1) sind.
EP96914113A 1995-04-27 1996-04-25 Ausgestanzter zuschnitt für eine schalenförmige verpackung Expired - Lifetime EP0824460B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9501549 1995-04-27
SE9501549A SE508005C2 (sv) 1995-04-27 1995-04-27 Utstansat ark för en trågliknande förpackning
PCT/EP1996/001713 WO1996033915A1 (en) 1995-04-27 1996-04-25 Punched blank for a tray-like packaging

Publications (2)

Publication Number Publication Date
EP0824460A1 EP0824460A1 (de) 1998-02-25
EP0824460B1 true EP0824460B1 (de) 2000-03-22

Family

ID=20398101

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96914113A Expired - Lifetime EP0824460B1 (de) 1995-04-27 1996-04-25 Ausgestanzter zuschnitt für eine schalenförmige verpackung

Country Status (12)

Country Link
EP (1) EP0824460B1 (de)
AT (1) ATE190940T1 (de)
AU (1) AU5760996A (de)
DE (1) DE69607340T2 (de)
DK (1) DK0824460T3 (de)
ES (1) ES2147923T3 (de)
FI (1) FI974054A (de)
NO (1) NO974919L (de)
PT (1) PT824460E (de)
SE (1) SE508005C2 (de)
TR (1) TR199701263T1 (de)
WO (1) WO1996033915A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE517243C2 (sv) * 2000-09-26 2002-05-14 Munksjoe Foerpackningar Lagringsbricka för cylinderformade varor och sätt att resa en lagringsbricka
FR2876665B1 (fr) * 2004-10-19 2009-12-11 Sauberlin & Pfeiffer Sa Couvercle a dos concave ou convexe pour boite de conditionnement a base polygonale

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520466A (en) * 1964-08-28 1970-07-14 Us Plywood Champ Papers Inc Reclosable carton
US3300117A (en) * 1965-04-08 1967-01-24 Container Corp Domed cover two piece carton
ES198716Y (es) 1973-12-12 1975-11-16 Cartonajes International, S. A. Container plegable.
CH560135A5 (en) * 1974-01-04 1975-03-27 Migros Carton box of flexible material - has curved fold lines between base and opposite sides
ES257204Y (es) 1981-03-28 1982-05-01 Caja para productos liquidos,en polvo o en grano
ES258735Y (es) 1981-06-01 1982-06-16 Un contenedor para el almacenaje en congeladores de articu- los comestibles humedos

Also Published As

Publication number Publication date
TR199701263T1 (xx) 1998-02-21
FI974054A0 (fi) 1997-10-24
DK0824460T3 (da) 2000-08-21
SE508005C2 (sv) 1998-08-10
SE9501549L (sv) 1996-10-28
FI974054A (fi) 1997-11-17
NO974919L (no) 1997-12-12
AU5760996A (en) 1996-11-18
DE69607340D1 (de) 2000-04-27
PT824460E (pt) 2000-09-29
DE69607340T2 (de) 2000-11-16
WO1996033915A1 (en) 1996-10-31
NO974919D0 (no) 1997-10-24
EP0824460A1 (de) 1998-02-25
ATE190940T1 (de) 2000-04-15
SE9501549D0 (sv) 1995-04-27
ES2147923T3 (es) 2000-10-01

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