EP0452571B1 - Boîte repliable - Google Patents

Boîte repliable Download PDF

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Publication number
EP0452571B1
EP0452571B1 EP90250095A EP90250095A EP0452571B1 EP 0452571 B1 EP0452571 B1 EP 0452571B1 EP 90250095 A EP90250095 A EP 90250095A EP 90250095 A EP90250095 A EP 90250095A EP 0452571 B1 EP0452571 B1 EP 0452571B1
Authority
EP
European Patent Office
Prior art keywords
fold
stacking
diagonal fold
flaps
flap
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
EP90250095A
Other languages
German (de)
English (en)
Other versions
EP0452571A1 (fr
Inventor
Albert Jun. Frey
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.)
ALBERT FREY VERPACKUNGSENTWICKLUNGEN UND VERTRIEBS
Original Assignee
Albert Frey Verpackungsentwicklungen und Vertriebs-GmbH
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 Albert Frey Verpackungsentwicklungen und Vertriebs-GmbH filed Critical Albert Frey Verpackungsentwicklungen und Vertriebs-GmbH
Priority to EP90250095A priority Critical patent/EP0452571B1/fr
Priority to DE90250095T priority patent/DE59003805D1/de
Priority to ES90250095T priority patent/ES2049410T3/es
Priority to AT90250095T priority patent/ATE98184T1/de
Publication of EP0452571A1 publication Critical patent/EP0452571A1/fr
Application granted granted Critical
Publication of EP0452571B1 publication Critical patent/EP0452571B1/fr
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
    • B65D5/36—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
    • 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
    • B65D5/001—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 stackable
    • B65D5/0015—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 stackable the container being formed by folding up portions connected to a central panel
    • B65D5/003—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 stackable the container being formed by folding up portions connected to a central panel having ledges formed by extensions of the side walls

Definitions

  • the invention relates to an erection box according to the preamble of claim 1.
  • connecting flaps are connected to the end walls laterally via folds, each of which is divided by a diagonal fold.
  • the part of these connecting straps connected via the diagonal fold is fastened to the outside of the adjacent side wall.
  • At the upper edge of the end walls there is a stackable tab that can be folded inwards by means of a fold, each of which is provided with lateral extension tabs via a fold. These are fastened to the part of the associated connecting strap located within the diagonal fold.
  • In each of the two end areas of a stacking flap there is an oblique fold that ends in the corner at which the end wall, the connecting flap and collide the stack tab.
  • the diagonal folds in the stacking flaps are required in order to be able to bring the box from the folded state into the ready-to-use state by simply erecting it. However, they lead to a loss of stability in the erected box.
  • the bottom 1 of the erection box is over folds 2 and 3 with side walls 4 and 5 and over folds 6 and 7 connected to end walls 8 and 9.
  • the side walls 4 and 5 each have a fold 4.1 or 5.1, through which the upper edge area 4.2. or 5.2 folded inwards and to reinforce the side wall 4 or 5 can be glued to the area below the fold 4.1 or 5.1.
  • the connection of the side and end walls to one another takes place by means of connecting lugs 10, each of which is divided by a diagonal fold 11 starting from the base 1 into a part 10.1 located within the diagonal fold 11 and a part 10.2 connected via the diagonal fold 11.
  • the connecting tabs 10 are each connected to the associated end wall 8 or 9 via a fold 12. As can be seen from FIG.
  • the part 10.2 of the connecting tab 10 connected via the diagonal fold 11 is bent back inward about the diagonal fold 11 to the associated end wall 8 or 9 and its outside is glued to the outside of the adjacent side wall 4 or 5 .
  • the two parts 10.1 and 10.2 are thus in the erected state of the box, starting from the common diagonal fold 11, with their inner sides facing one another.
  • a stack tab 14 is connected via a fold 13.
  • Each stacking flap 14 has at both ends an inclined fold 14.1, which starts from the corner in which the end wall 8 or 9, the connecting flap 10 and the stacking flap 14 meet.
  • Each stacking tab 14 carries at each end via a fold 15 an extension tab 16, the outside of which with the The inside of part 10.1 of the connecting tab 10 is glued.
  • the ends of the side walls 4 and 5 are each provided with a protruding tongue 4.3 and 5.3, the effect of which is explained below.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Bridges Or Land Bridges (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)

Claims (3)

  1. Boîte repliable avec des parois frontales (8, 9) et latérales (4, 5), reliées à un fond (1), au moyen de plis (2, 3, 6, 7), des pattes de liaison (10) étant latéralement raccordées aux parois frontales par l'intermédiaire de plis et étant subdivisées chacune par un pli diagonal (11), et leurs parties, raccordées par l'intermédiaire du pli diagonal, étant chaque fois fixées en face extérieure de la paroi latérale limitrophes des attaches d'empilages (14), pliables vers l'intérieur, étant raccordées aux faces frontales par l'intermédiaire de plis (13) et pourvues chacune d'attaches de prolongement (16) fixées par un pli chacune sur la partie, située à l'intérieur du pli diagonal, d'une attache de liaison et un pli oblique (14.1) étant disposé dans les zones d'extrémités des attaches d'empilages et sont en pointe dans l'angle auquel la paroi frontale, l'attache de liaison et l'attache d'empilage viennent se rencontrer caractérisé en ce que chaque fois la partie (10.2), raccordée par le pli diagonal (11) d'une attache de liaison (10), est repliée vers la paroi frontale (8, 9) correspondante, de manière que les deux parties (10.1, 10.2) de l'attache de liaison (10) soient situées face à face, pour pouvoir être écartées l'une par rapport à l'autre au moins dans la zone limitrophe au pli diagonal (11) et aussi en ce que tant la partie (10.2) que la paroi latérale (4 et 5), collée à elle, sont disposées directement au-dessous de l'attache d'empilage (14).
  2. Boîte repliable selon la revendication 1, caractérisé en ce que des languettes (4.3) faisant saillie se trouvent sur les extrémités des parois latérales (4.5) tournées vers les parois frontales (8, 9), sont mises en contact de serrage avec la paroi frontale (8, 9) respective, lorsque les deux parties la patte de liaison (10) afférente (10.1 10.2) sont légèrement écartées.
  3. Boîte repliable selon la revendication 1 ou 2, caractérisé en ce que, sur les faces, tournées vers les parois frontales (8, 9), des parties (10.2), raccordées par le pli diagonal (11), des attaches de liaison (10), se trouvent des languettes faisant saillies, placées chacune en contact respectif de serrage avec la paroi frontale (8, 9), lorsque les deux parties (10.1, 10.2) de l'attache de liaison (10) correspondante sont à l'état légèrement écarté.
EP90250095A 1990-04-10 1990-04-10 Boîte repliable Expired - Lifetime EP0452571B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP90250095A EP0452571B1 (fr) 1990-04-10 1990-04-10 Boîte repliable
DE90250095T DE59003805D1 (de) 1990-04-10 1990-04-10 Aufrichteschachtel.
ES90250095T ES2049410T3 (es) 1990-04-10 1990-04-10 Caja de carton erigible.
AT90250095T ATE98184T1 (de) 1990-04-10 1990-04-10 Aufrichteschachtel.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90250095A EP0452571B1 (fr) 1990-04-10 1990-04-10 Boîte repliable

Publications (2)

Publication Number Publication Date
EP0452571A1 EP0452571A1 (fr) 1991-10-23
EP0452571B1 true EP0452571B1 (fr) 1993-12-08

Family

ID=8205227

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90250095A Expired - Lifetime EP0452571B1 (fr) 1990-04-10 1990-04-10 Boîte repliable

Country Status (4)

Country Link
EP (1) EP0452571B1 (fr)
AT (1) ATE98184T1 (fr)
DE (1) DE59003805D1 (fr)
ES (1) ES2049410T3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012010231U1 (de) 2012-10-26 2013-10-28 Baypack Gmbh Transportsteige, insbesondere für Gemüse oder Obst

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2345810A (en) * 1941-04-11 1944-04-04 Raoul J Gruenberg Folding box
US2678152A (en) * 1951-12-08 1954-05-11 Sutherland Paper Co Collapsible carton member
FR2055951A5 (fr) * 1969-08-11 1971-05-14 Thiolat Robert
DE3302972A1 (de) * 1982-03-13 1983-09-22 Allgäuer Holzspanschachtelfabrik und Kartonagenwerk Albert Frey, 8949 Dirlewang Stapelbare aufrichteschachtel

Also Published As

Publication number Publication date
ATE98184T1 (de) 1993-12-15
DE59003805D1 (de) 1994-01-20
ES2049410T3 (es) 1994-04-16
EP0452571A1 (fr) 1991-10-23

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