EP0331972B1 - Boîte pliante - Google Patents

Boîte pliante Download PDF

Info

Publication number
EP0331972B1
EP0331972B1 EP89103041A EP89103041A EP0331972B1 EP 0331972 B1 EP0331972 B1 EP 0331972B1 EP 89103041 A EP89103041 A EP 89103041A EP 89103041 A EP89103041 A EP 89103041A EP 0331972 B1 EP0331972 B1 EP 0331972B1
Authority
EP
European Patent Office
Prior art keywords
tab
side panels
folded
sections
section
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
EP89103041A
Other languages
German (de)
English (en)
Other versions
EP0331972A1 (fr
Inventor
Josef Detzel
Walter Schrägle
Rudolf Kraus
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.)
4P Nicolaus Kempten GmbH
Original Assignee
Unilever PLC
Unilever NV
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 Unilever PLC, Unilever NV filed Critical Unilever PLC
Priority to AT89103041T priority Critical patent/ATE67975T1/de
Publication of EP0331972A1 publication Critical patent/EP0331972A1/fr
Application granted granted Critical
Publication of EP0331972B1 publication Critical patent/EP0331972B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B65D5/2038—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 at least two opposed folded-up portions having a non-rectangular shape
    • B65D5/2047—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 at least two opposed folded-up portions having a non-rectangular shape trapezoidal, e.g. to form a body with diverging side walls
    • 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
    • B65D5/24—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 with adjacent sides interconnected by gusset folds
    • B65D5/247—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 with adjacent sides interconnected by gusset folds and being maintained in erected condition by integral mechanical locking means formed on, or coacting with, the gusset folds, e.g. locking tabs, tongue and slit

Definitions

  • the invention relates to a folding container made of a one-piece cardboard blank with a bottom and four side walls articulated thereon, two adjacent side walls being connected to one another by two foldable gusset sections, one of which is provided with a molded tab which after folding up the side walls engages in cut lines in one of the two adjacent side walls.
  • Such a folding container is known from FR-A-778456, but threading the tabs into the corresponding cutting line is very complicated.
  • the invention has for its object to provide a folding container of the type mentioned, which is easy and straightforward to erect and still cannot accidentally fold.
  • Pressing the respective tab into the cutting lines is made even easier if, according to the invention, further incisions are provided in the side walls in the area of the tabs, which together with the first cutting lines result in an essentially double-T-shaped cutting pattern.
  • the flap is provided with a fold line running parallel to its articulation line on the gusset section.
  • the flap can simply be placed on the cutting line arrangement and pressed in by light pressure.
  • FIG. 1 in FIG. 1 denotes a cardboard blank which has a base 2 and - hinged to it - four side walls 3, 4, 5 and 6.
  • Two gusset sections 7, 8 are arranged between the side walls, which are connected to the side walls via fold lines 9, 10 and to one another via a fold line 11.
  • the gusset section 7 articulated on the side wall 4 or 6 corresponds in length to the height of this side wall, while the gusset section 8 is shorter.
  • two approximately double-T-shaped cutting patterns 14 are provided, which are formed from two approximately parallel cutting lines 15 and 16 and an incision 17 connecting them.
  • the side wall 4 is provided on its free edge with two notches 18, 19, two of which tear lines 20, 21 extend to the articulation line of the side wall 4 on the bottom 2. As a result, a section 24 is separated from the side wall and can be detached along the two tear lines.
  • a folding container 22 is erected from the cardboard blank, in which the side walls 3, 4, 5 and 6 are folded up.
  • the two gusset sections are folded together about the fold line 10, so that only the outer section 7 is visible.
  • the flap 12 formed on this section 7 is inserted in the area of the two cutting lines 15 and 16 behind the side wall 3 and 5, whereby - as can be seen in the side wall 5 - only two very small sections of the flap 12 protrude into the interior of the folding container 22.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Packages (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)

Claims (3)

1. Boîte pliante formée à partir d'un flan de carton (1) en une seule pièce possédant un fond (2) et quatre parois latérales (3, 4, 5, 6) articulées à ce fond, deux parois latérales mutuellement adjacentes étant reliées l'une à l'autre par deux segments de goussets repliables (7, 8), dont l'un est muni d'une languette (12) venue de matière qui, après le redressement des parois latérales, s'engage dans des lignes de coupe (15, 16) formées dans l'une des deux parois latérales (3, 5) adjacentes, caractérisée en ce qu'il prévu à chaque endroit deux lignes de coupe (15, 16) disposées à distance constante l'une de l'autre et qui convergent l'une vers l'autre dans leur partie centrale et en ce que la languette (12) possède une largeur légèrement plus grande dans sa partie centrale que dans ses parties terminales et qu'elle s'engage par cette partie centrale derrière les parties de la paroi latérale qui sont délimitées par les deux lignes de coupe (15, 16).
2. Boîte pliante selon la revendication 1, caractérisée en ce que, dans la région des languettes (12), sont prévues dans les parois latérales (3, 5) d'autres entailles (17) qui, avec les premières lignes de coupe (15, 16) forment un dessin de coupe (14) qui est sensiblement en forme de double T.
3. Boîte pliante selon la revendication 1 ou 2, caractérisée en ce que la languette (12) est munie d'une ligne de pliage (13) qui s'étend parallèlement à sa ligne d'articulation (10, 5) sur le segment de gousset (7).
EP89103041A 1988-03-08 1989-02-22 Boîte pliante Expired - Lifetime EP0331972B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89103041T ATE67975T1 (de) 1988-03-08 1989-02-22 Faltbehaelter.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3807443A DE3807443A1 (de) 1988-03-08 1988-03-08 Faltbehaelter
DE3807443 1988-03-08

Publications (2)

Publication Number Publication Date
EP0331972A1 EP0331972A1 (fr) 1989-09-13
EP0331972B1 true EP0331972B1 (fr) 1991-10-02

Family

ID=6349078

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89103041A Expired - Lifetime EP0331972B1 (fr) 1988-03-08 1989-02-22 Boîte pliante

Country Status (3)

Country Link
EP (1) EP0331972B1 (fr)
AT (1) ATE67975T1 (fr)
DE (2) DE3807443A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016069973A1 (fr) * 2014-10-31 2016-05-06 Graphic Packaging International, Inc. Carton texturisé

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9406206U1 (de) * 1994-04-14 1994-07-07 Europa Carton Faltschachtel Behältnis aus faltbarem Flachmaterial für die Aufnahme fester und/oder flüssiger Produkte wie Nahrungsmittel
DE102006054803A1 (de) * 2006-11-21 2008-05-29 Rolf Schick Backformzuschnitt mit zugehörigem Teigwarenbelag
CN112298731A (zh) * 2020-11-27 2021-02-02 聿宬(上海)科贸有限公司 一片折叠成型盒体

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR778456A (fr) * 1935-03-15
US1506084A (en) * 1922-03-27 1924-08-26 Peters Cartridge Company Shot-shell carton
CH256984A (fr) * 1943-07-13 1948-09-15 Octobon Charles Boîte pliante.
US3040956A (en) * 1961-01-23 1962-06-26 American Can Co Display carton

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016069973A1 (fr) * 2014-10-31 2016-05-06 Graphic Packaging International, Inc. Carton texturisé

Also Published As

Publication number Publication date
DE3807443C2 (fr) 1990-07-26
EP0331972A1 (fr) 1989-09-13
DE58900329D1 (de) 1991-11-07
ATE67975T1 (de) 1991-10-15
DE3807443A1 (de) 1989-09-21

Similar Documents

Publication Publication Date Title
EP0726205A1 (fr) Flan pour une boîte de présentation et transport
EP0367945A1 (fr) Emballage en carton
EP0332153B1 (fr) Enveloppe pliable
EP0331972B1 (fr) Boîte pliante
DE3711322C1 (de) Umverpackung
EP0495197A1 (fr) Emballage pour récipients alignés en deux rangées
EP0381967B1 (fr) Porte-emballage en carton
WO1993014981A1 (fr) Recipient pliant
DE2422418C2 (de) Faltschachtel mit miteinander verriegelten Seitenwänden
DE2236414A1 (de) Faltbare sammelverpackung fuer damenstruempfe, waeschestuecke oder schokoladetafeln o. dgl
DE3610615C2 (fr)
EP0872425A1 (fr) Flan pliable
EP0171703A2 (fr) Emballage porteur en carton, procédé et dispositif pour l'érection d'un tel emballage
EP0413986B1 (fr) Porte-emballage
EP0260554B1 (fr) Récipient en carton pour petits objets
EP0505924A1 (fr) Support en carton ou similaire
DE3928076C2 (fr)
EP1033310B1 (fr) Emballage pour une lampe en forme de tige
EP0319932B1 (fr) Gaine d'emballage formée en pliant un flanc
DE3741283A1 (de) Schachtel mit einem flach zusammenlegbaren grundkoerper
DE3636899C2 (fr)
AT521053B1 (de) Faltschachtel
DE19638308B4 (de) Faltschachtel
EP0091572A2 (fr) Elément de boîte et flan correspondant
DE2847020C2 (de) Faltkiste für empfindliche Güter

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE ES FR GB GR IT LI NL SE

17P Request for examination filed

Effective date: 19890923

17Q First examination report despatched

Effective date: 19900917

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB GR IT LI NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19911002

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19911002

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19911002

Ref country code: BE

Effective date: 19911002

REF Corresponds to:

Ref document number: 67975

Country of ref document: AT

Date of ref document: 19911015

Kind code of ref document: T

REF Corresponds to:

Ref document number: 58900329

Country of ref document: DE

Date of ref document: 19911107

ITF It: translation for a ep patent filed

Owner name: MODIANO & ASSOCIATI S.R.L.

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19920222

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19920229

Ref country code: CH

Effective date: 19920229

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

ITPR It: changes in ownership of a european patent

Owner name: CESSIONE;4 P NICOLAUS KEMPTEN GMBH

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19940218

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19940228

Year of fee payment: 6

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19950222

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19950504

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19950901

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19950222

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19950901

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19961031

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19980429

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19991201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050222