EP1316512A1 - Vorrichtung zum Vermeiden vom Ausknicken der Seitenwände einer halbstarren Verpackung - Google Patents

Vorrichtung zum Vermeiden vom Ausknicken der Seitenwände einer halbstarren Verpackung Download PDF

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Publication number
EP1316512A1
EP1316512A1 EP01403048A EP01403048A EP1316512A1 EP 1316512 A1 EP1316512 A1 EP 1316512A1 EP 01403048 A EP01403048 A EP 01403048A EP 01403048 A EP01403048 A EP 01403048A EP 1316512 A1 EP1316512 A1 EP 1316512A1
Authority
EP
European Patent Office
Prior art keywords
walls
vertical
packaging
flaps
package
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.)
Withdrawn
Application number
EP01403048A
Other languages
English (en)
French (fr)
Inventor
Roger Serralunga
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.)
Smurfit Socar SA
Original Assignee
Smurfit Socar SA
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 Smurfit Socar SA filed Critical Smurfit Socar SA
Priority to EP01403048A priority Critical patent/EP1316512A1/de
Publication of EP1316512A1 publication Critical patent/EP1316512A1/de
Withdrawn legal-status Critical Current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
    • B65D71/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
    • B65D71/06—Packaging elements holding or encircling completely or almost completely the bundle of articles, e.g. wrappers
    • B65D71/12—Packaging elements holding or encircling completely or almost completely the bundle of articles, e.g. wrappers the packaging elements, e.g. wrappers being formed by folding a single blank
    • B65D71/36—Packaging elements holding or encircling completely or almost completely the bundle of articles, e.g. wrappers the packaging elements, e.g. wrappers being formed by folding a single blank having a tubular shape, e.g. tubular wrappers, with end 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
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • 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
    • B65D2571/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
    • B65D2571/00006—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck
    • B65D2571/00037—Bundles surrounded by carton 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
    • B65D2571/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
    • B65D2571/00123—Bundling wrappers or trays
    • B65D2571/00129—Wrapper locking means
    • B65D2571/00135—Wrapper locking means integral with the wrapper
    • B65D2571/00141—Wrapper locking means integral with the wrapper glued
    • 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
    • B65D2571/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
    • B65D2571/00123—Bundling wrappers or trays
    • B65D2571/00648—Elements used to form the wrapper
    • B65D2571/00654—Blanks
    • B65D2571/0066—Blanks formed from one single sheet
    • 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
    • B65D2571/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
    • B65D2571/00123—Bundling wrappers or trays
    • B65D2571/00709—Shape of the formed wrapper, i.e. shape of each formed element if the wrapper is made from more than one element
    • B65D2571/00722—Shape of the formed wrapper, i.e. shape of each formed element if the wrapper is made from more than one element tubular with end walls, e.g. walls not extending on the whole end surface
    • B65D2571/00728—Shape of the formed wrapper, i.e. shape of each formed element if the wrapper is made from more than one element tubular with end walls, e.g. walls not extending on the whole end surface the end walls being closed by gluing
    • 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
    • B65D2571/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
    • B65D2571/00123—Bundling wrappers or trays
    • B65D2571/00833—Other details of wrappers
    • B65D2571/00888—Stacking elements
    • B65D2571/00895—Stacking elements for stacking one upon the other

Definitions

  • the present invention relates to improvements made cardboard packaging of all types and concepts, such as crates, trays, containers, etc., made of semi-rigid material, corrugated cardboard, flat or compact cardboard, for example to avoid buckling of their side walls under a constraint vertical.
  • Such cardboard packaging contains products carriers or partially carriers, that is, products likely to support all or part of the vertical constraint exercised, it may occur if more than one of these packagings are stacked, that areas of the two bottoms of each package that are in contact with the base and the top of the products, be crushed as a result of packing the carton at these locations. It results from this settlement a decrease in the height of the packages that is inevitably accompanied by an outward buckling of their vertical side walls, even their irreversible deformation.
  • the present invention aims to overcome the disadvantage of packaging known and therefore proposes a packaging made of semi-rigid material, such as corrugated cardboard or compact cardboard, the side walls of which do not do not blaze, even when the packaging has resistance to relatively low vertical compression.
  • the invention proposes a package of the type comprising vertical sidewalls and horizontal walls which are respectively articulated on the vertical walls by horizontal folding lines, characterized in that on each of said vertical walls are formed foldable sections extending along said fold lines, said sections being capable of bending spontaneously towards the inside of the packaging when it is submitted to a vertical compression.
  • said sections are formed in marking on the vertical walls two creases or perforainages parallel to the fold lines.
  • double sections are formed in the vicinity of the horizontal fold zones.
  • the sections are consisting of crushing zones extending along the lines of folding.
  • said sections may initially be in the plane of the vertical walls, but we can also give them a low inclination to help them bend.
  • the box shown in FIG. 2 is made from the blank in carton 10 shown in Figure 1.
  • This blank is substantially rectangular and it comprises two longitudinal fold lines 12, 14 extending over the entire length of the blank, equidistant from the longitudinal edges. Internally with respect to these fold lines and in the vicinity of these last are marked respectively two creases or perforainages 16, 18.
  • transverse fold lines 20, 22, 24, 26 perpendicular to the longitudinal fold lines.
  • outer carton strips at the longitudinal fold lines are cut six notches 28 respectively aligned with the lines of transverse folding 22, 24, 26.
  • the longitudinal fold lines and crosswise define on the central strip two walls longitudinal lines 30, 32 alternating with two transverse walls 36, 38 and a glue tab 39.
  • the cuts define on the strips four inner flaps 40, 42 and 44, 46 which are respectively articulated on the transverse walls 36, 38 and four outer flaps 48, 50 and 52, 54 which are respectively articulated on the longitudinal walls 30, 32.
  • the shaping of the box is done by wrapping the blank by folding according to the transverse fold lines 20, 22, 24, 26 and then gluing the gluing tab 39 on the end of the longitudinal wall 32 so to form a parallelepipedic volume.
  • the inner flaps 40, 42, 44, 46 are then folded towards the inside of this volume around the lines of longitudinal fold 12, 14 and arranged perpendicular to the walls adjoining transverse sections 36, 38.
  • the outer flaps 48, 50, 52, 54 are folded around the longitudinal fold lines 12, 14 and stuck on the inside flaps.
  • the setting machine shape folds from a low angle ⁇ inwards ( Figures 2 and 3) the strips 58 and 60 which are respectively between the fold lines longitudinal members 12, 14 and associated creases or perforains 16, 18.
  • Figure 2 shows the packing case thus obtained.
  • the strips 58 and 60 form inclined faces in the eight edges horizontal of the box.
  • the box is intended to contain objects, that is objects capable of supporting any kind of or part of the vertical stress exerted, for example bottles 62 arranged in a vertical position and having a height substantially equal to the inner height of the body, and more exactly equal to the height h between the inner faces of the inner flaps 40, 42 or 44, 46. It will be assumed that the bottles have a concave bottom 64.
  • the deformation of the bottom of the box results in an accentuation of the inclination of the panels 58, 60 being on all the vertical faces of the box, with respect to the plane of these faces and a slight offset of outward side walls. This is illustrated in FIG. 4, where the angle of inclination ⁇ of the panels is greater than the initial angle of inclination ⁇ .
  • Figure 6 shows another way to realize the foldable panels.
  • These crushed areas tendency to bend to form inclined faces when packing undergoes vertical compression.
  • FIG. 7 shows a box according to another mode of embodiment of the invention.
  • Closure flaps such as 66, 68 and 70, 72, are at two vertical ends of the body.
  • the box has two vertical side walls 74 and two side walls horizontals 76.
  • the inclined faces 58, 60 are formed here also in the horizontal edges of the package.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
EP01403048A 2001-11-28 2001-11-28 Vorrichtung zum Vermeiden vom Ausknicken der Seitenwände einer halbstarren Verpackung Withdrawn EP1316512A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP01403048A EP1316512A1 (de) 2001-11-28 2001-11-28 Vorrichtung zum Vermeiden vom Ausknicken der Seitenwände einer halbstarren Verpackung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01403048A EP1316512A1 (de) 2001-11-28 2001-11-28 Vorrichtung zum Vermeiden vom Ausknicken der Seitenwände einer halbstarren Verpackung

Publications (1)

Publication Number Publication Date
EP1316512A1 true EP1316512A1 (de) 2003-06-04

Family

ID=8182988

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01403048A Withdrawn EP1316512A1 (de) 2001-11-28 2001-11-28 Vorrichtung zum Vermeiden vom Ausknicken der Seitenwände einer halbstarren Verpackung

Country Status (1)

Country Link
EP (1) EP1316512A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006102458A1 (en) * 2005-03-21 2006-09-28 Meadwestvaco Packaging Systems Llc Carton for multiples of tapered containers
JP2012254597A (ja) * 2011-06-09 2012-12-27 Nippon Tokan Package Kk 罫線の形成法
JP2014156254A (ja) * 2013-02-15 2014-08-28 Sapporo Breweries Ltd 梱包箱及び梱包体

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1214521B (de) * 1964-02-26 1966-04-14 Tri Wall Containers Inc Verfahren zum Einbringen einer quer zu den Wellen einer dreischichtigen Wellpappe verlaufenden Biegelinie, sowie Vorrichtung zur Durchfuehrung dieses Verfahrens und drei-schichtige Wellpappe mit einer nach diesem Verfahren hergestellten Biegelinie
DE8306674U1 (de) * 1983-03-09 1983-11-03 Europa Carton Ag, 2000 Hamburg Flaschen-Verpackung
FR2733210A1 (fr) * 1995-04-18 1996-10-25 Giovanni Leon Di Article transformable en receptacles superposes
US5704470A (en) * 1996-01-26 1998-01-06 Riverwood International Corporation Article carrier with four-sided taper

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1214521B (de) * 1964-02-26 1966-04-14 Tri Wall Containers Inc Verfahren zum Einbringen einer quer zu den Wellen einer dreischichtigen Wellpappe verlaufenden Biegelinie, sowie Vorrichtung zur Durchfuehrung dieses Verfahrens und drei-schichtige Wellpappe mit einer nach diesem Verfahren hergestellten Biegelinie
DE8306674U1 (de) * 1983-03-09 1983-11-03 Europa Carton Ag, 2000 Hamburg Flaschen-Verpackung
FR2733210A1 (fr) * 1995-04-18 1996-10-25 Giovanni Leon Di Article transformable en receptacles superposes
US5704470A (en) * 1996-01-26 1998-01-06 Riverwood International Corporation Article carrier with four-sided taper

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006102458A1 (en) * 2005-03-21 2006-09-28 Meadwestvaco Packaging Systems Llc Carton for multiples of tapered containers
JP2012254597A (ja) * 2011-06-09 2012-12-27 Nippon Tokan Package Kk 罫線の形成法
JP2014156254A (ja) * 2013-02-15 2014-08-28 Sapporo Breweries Ltd 梱包箱及び梱包体

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