EP1103472A2 - Emballage dépliable en carton - Google Patents

Emballage dépliable en carton Download PDF

Info

Publication number
EP1103472A2
EP1103472A2 EP00125321A EP00125321A EP1103472A2 EP 1103472 A2 EP1103472 A2 EP 1103472A2 EP 00125321 A EP00125321 A EP 00125321A EP 00125321 A EP00125321 A EP 00125321A EP 1103472 A2 EP1103472 A2 EP 1103472A2
Authority
EP
European Patent Office
Prior art keywords
container
walls
angle
corner
fold lines
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Withdrawn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
EP00125321A
Other languages
German (de)
English (en)
Other versions
EP1103472A3 (fr
Inventor
Ivica Franic
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.)
Epv Exclusive Produkte & Verpackungsdesign GmbH
Original Assignee
Epv Exclusive Produkte & Verpackungsdesign 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 Epv Exclusive Produkte & Verpackungsdesign GmbH filed Critical Epv Exclusive Produkte & Verpackungsdesign GmbH
Publication of EP1103472A2 publication Critical patent/EP1103472A2/fr
Publication of EP1103472A3 publication Critical patent/EP1103472A3/fr
Withdrawn legal-status Critical Current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
    • B65D5/02—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 or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/029—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 or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body the tubular body presenting a special shape
    • 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
    • B65D5/18—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 a single blank to U-shape to form the base of the container and opposite sides of the body portion, the remaining sides being formed primarily by extensions of one or more of these opposite sides, e.g. flaps hinged thereto
    • 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
    • B65D5/46088—Handles integral with the container formed by extensions of closure flaps, by closure flaps or by extensions of side flaps of a container formed by folding a blank to form a tubular body
    • B65D5/46096—Handles integral with the container formed by extensions of closure flaps, by closure flaps or by extensions of side flaps of a container formed by folding a blank to form a tubular body two opposite closure flaps being provided with handle elements which are in contact with each other
    • 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
    • B65D5/46152—Handles integral with the container formed in closure flaps of a container formed by folding a blank to U-shape to form the base and opposite sides, the remaining sides being formed by extensions of these opposite sides

Definitions

  • the invention relates to a foldable packaging container from a blank one to form container walls suitable material, e.g. Carton, possibly PE-coated, Plastic, cardboard, corrugated cardboard or a combination made of at least two materials in combination, with several Container sidewalls over straight fold lines with a container base serving as a container base and over at least two pairs of non-linear folding lines are connected to each other and to the top of the container extend, due to the curved boundary line each have a non-uniform width.
  • suitable material e.g. Carton, possibly PE-coated, Plastic, cardboard, corrugated cardboard or a combination made of at least two materials in combination
  • each side wall is solely due to the distance of the non-linear fold lines running in pairs, likewise the side wall surface course, which is also determined by the Course of the generators, namely those that are parallel to each other and on the one hand an edge of the container bottom or the container top surface extending connecting line between the aforementioned Fold lines is defined.
  • Such a known container has a small one Resistance to approximately parallel to the bottom of the container on the Forces acting on the container side walls, for example exerted on him when grasping and lifting a container become. It is therefore necessary to use stiffer or thicker ones Materials with a higher material and manufacturing costs connected is.
  • the invention has for its object the packaging container of the type mentioned in a simple manner so that it has increased resistance against external, in the sense of a deformation of the container walls has forces acting transversely to them.
  • a second embodiment for use as a carrier bag the stated object is achieved in that everyone Corner of the rectangular container bottom is a non-linear one Fold line assumes that two fold lines are symmetrical mutually extending to one with respect to the container bottom corner extend the angularly offset point on the top of the container, and that one in the middle between the two corners defining the narrow side of the container bottom Folding edge of the bottom is transverse to the level of the container bottom straight upward folding edge stretches, each the area of the two non-rectilinear Folded edges delimited side walls in two side part walls divided that after transfer from the folded in the unfolded state an angle with respect to each other of 180 ° so that after unfolding the Subdivision of the side wall by the folded edge into two side part walls ends and the latter a stable, uniform Form side wall.
  • the one in unfolded Condition transferred containers after each of the two aforementioned solution variants due to the given curved Fold lines and the resulting curved side walls a much more effective resistance to Lateral forces. They are characterized by a higher stability out.
  • the packaging container has conditional due to the special curvilinear, to a certain extent helical Course of the fold lines, especially in the first Variant with surface areas in which the generators also experience a rotation in space compared to conventional containers with straight boundary edges of the side walls too comparatively more appealing exterior.
  • the packaging container is marked in further training by choosing such a maximum width of two side walls, each of which is straight on both sides Fold line through the symmetrical to each other Fold lines are limited that by exercising one in Direction on the container axis pressure on the rectilinear Fold lines of this area the two side panels finally convertible to a stable unfolded state are by just reaching the angle of 180 ° with each other or exceed.
  • This folding process is practical a material compression, i.e. a dead center is overcome immediately before the stable position is reached.
  • n is offset.
  • the inventive task mentioned at the outset is based on a another embodiment according to the invention essentially thereby solved that for the immediate intake of drinks, Yogurt or the like from two diagonally opposite first ones Corners of the square, preferably square, container closure side run out of two non-linear fold lines, which are arched symmetrical to each other to a 45 ° with respect to the associated first corner angularly offset corner of the likewise rectangular, preferably square container bottom and one each of four container side walls limit that of the two second Corners of the container closure side starting one each extending over at least part of the container height straight fold line to a middle point of the container bottom is directed, and that the rectilinear fold line each one of the two outside the two pairs more odd Folded lines, side walls delimited by them in Halved side part walls, the unfolded container state in the area of the associated second corner of the container closure side enclose an angle of 90 ° with each other up to to the area of the tank bottom where the angle in question is equal to 180 °, increases continuously,
  • This version is particularly suitable for containers which are about half the size of those in the first embodiment and the direct absorption of liquids, such as milk, yogurt, juice, etc. and have a capacity of about 1 liter, 0.5 liter, 0.25 liter, 0.15 liter.
  • FIG. 1 is a blank of a foldable packaging container can be seen how he especially for bottles is applicable, in special cases - with appropriate training the transition points from the folding tabs to the container walls u. Like. - But also for the immediate inclusion of Drinks.
  • This blank consists of one to form container walls suitable material, e.g. Carton, possibly PE-coated, Plastic, cardboard, corrugated cardboard or a combination made of at least two materials in combination. It embraces several container side walls 1 ', 1 ", over straight fold lines 2 with a container base serving as a container footprint 3 are connected.
  • the container bottom 3 is in itself known way folded from a plurality of tabs, the are possibly glued together. About two pairs of non-linear running fold lines 4 ', 4 "and between the fold line pairs located side walls 11 ', 11' 'are the container side walls 1 ', 1 "connected to one another.
  • the container side walls 1 ', 1 "narrow goes with the packaging container consisting of the blank according to FIG. 1, of use for bottles or for immediate Drink intake can serve by anyone second corner 5 ', 5 "of the square container bottom 3 a pair non-linear fold lines 4 ', 4 ". These run symmetrically to each other and each extend in relation to one another on the container bottom corner 5 ', 5 “angularly offset point 6 ', 6 "of the top of the container.
  • the two side part walls close an angle with respect to each other that is based on a maximum angles in the floor area of 90 ° up to increases where the angle in question is equal to 180 ° is, so that the division of the side wall in this area 1 ', 1 "through the folded edge 8', 8" in two side part walls 1'a, 1'b; 1 "a, 1" b ends.
  • the blank illustrated in Fig. 1 is for one Packaging container with a square, the mentioned angularly offset Determined corners 6 ', 6 "having top surface 9, the similar to the container bottom 3 in a known manner from a Plenty of folded and put together, possibly also glued Tabs is formed.
  • an analog Packaging container can be produced from a blank, the Bottom and top surface comprises more than four corners, e.g. the Has the shape of a regular hexagon, octagon, etc., generally thus the shape of an n-corner, where n> 3 and an even number is.
  • the two non-straight lines close Folded edges on one side surface, which by a rectilinear folded edge is divided and unfolded State enclose an angle with each other, starting from from from a maximum angle of (180 ° - 360 °: n) increases up to the point at which the questionable Angle is equal to 180 °.
  • This area also ends with this version the division of the side wall by the Folded edge in two side panels.
  • Such a maximum width is expediently the two side part walls 1'a, 1'b; 1 "a, 1" b chosen on both sides the straight fold line 8 ', 8 "through the symmetrical folding lines 4 ', 4 "which run in a straight line relative to one another are that by exercising one towards the Effective pressure on the straight fold lines 8 ', 8 "of this area the two side part walls finally can be converted into a stable unfolded state in which they just reach or exceed the angle of 180 ° with each other.
  • n is offset, in the case of a square, for which the cut according to FIG. 1 is intended, that is to say offset an angle of 90 °.
  • FIG. 2 is a container blank illustrates the one in the unfolded container state Has shape that that of the container of FIG. 1st corresponds.
  • the same reference numerals are therefore used for the designation same elements used.
  • Fig. 2 is a difference in that it is noticeable in the unfolded one Container state between the two container side walls the angularly offset places 6 ', 6 ", up to which the non-straight lines Extend fold lines 4 ', 4 "on the top of the container, run towards each other in the closed position.
  • At least one of the perforations 14 is through the adjacent tab punching through into a container closure position foldable.
  • FIG. 3 a packaging container from a blank 2 in the unfolded state in perspective Illustration shows, it is clearly evident that the container a square bottom with folded around the folded edges 2 Owns tabs.
  • FIG. 4 The embodiment of a blank illustrated in FIG. 4 only differs from that according to FIG. 2 in that than on the one hand a different division of the side wall areas and adhesive tongues is selected.
  • the container side wall assigned to this tongue 11 has a slot 16 for receiving the locking tongue 15 on.
  • Fig. 5 shows with its different views a to d 3 in front view, side view, Top view and bottom view.
  • FIG. 6 shows the cut of a packaging container, which can be used as a carrier bag when unfolded.
  • This container has a rectangular container bottom, the one with the container side walls analogous to the container according to the previously described statements about straight fold lines 2 are connected.
  • This packaging container includes everyone Corner of the rectangular container bottom 3 outgoing straight lines Fold lines 4 ', 4 ". Accordingly, each extend two fold lines running symmetrically to each other, like can be seen particularly clearly from FIG. 8, in relation to one on the container bottom corner 5 ', 5 "angularly offset point 6', 6 "of the top of the container.
  • FIGS. 7 and 8 differs from that of Fig. 6 only by the arrangement of the main surfaces next to each other instead of on top of each other. The result is with both blanks same container achieved. Such is in Fig. 8 illustrated. By adopting the reference symbols used in FIG. 6 the correspondence is illustrated in FIGS. 7 and 8.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Packages (AREA)
EP00125321A 1999-11-29 2000-11-29 Emballage dépliable en carton Withdrawn EP1103472A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999157310 DE19957310A1 (de) 1999-11-29 1999-11-29 Auffaltbarer Verpackungsbehälter
DE19957310 1999-11-29

Publications (2)

Publication Number Publication Date
EP1103472A2 true EP1103472A2 (fr) 2001-05-30
EP1103472A3 EP1103472A3 (fr) 2002-06-19

Family

ID=7930668

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00125321A Withdrawn EP1103472A3 (fr) 1999-11-29 2000-11-29 Emballage dépliable en carton

Country Status (2)

Country Link
EP (1) EP1103472A3 (fr)
DE (1) DE19957310A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2410939A (en) * 2004-02-12 2005-08-17 Field Group Plc Cartons
GB2450490A (en) * 2007-06-26 2008-12-31 Boxbags Ltd Box shaped with sloping top surface
USD597832S1 (en) * 2007-11-13 2009-08-11 The Procter & Gamble Conpany Container
USD601887S1 (en) * 2009-01-15 2009-10-13 International Paper Company Merchandising package
US20160130029A1 (en) * 2014-07-29 2016-05-12 Frito-Lay North America, Inc. Snack Food Container
WO2017066748A1 (fr) 2015-10-17 2017-04-20 X Development Llc Conditionnement de type fourre-tout aérodynamique

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022213560A1 (de) * 2022-12-13 2024-06-13 Robert Bosch Gesellschaft mit beschränkter Haftung Werkzeugzubehörverpackung und Werkzeugzubehörprodukt

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2067998A (en) * 1934-01-18 1937-01-19 Marshall I Williamson Folding box
US3302845A (en) * 1965-01-21 1967-02-07 Leslie Salt Co Paperboard packet and blank therefor
GB1510635A (en) * 1974-06-24 1978-05-10 Unilever Ltd Packaging
EP0016848B1 (fr) * 1979-03-24 1982-02-03 REAL-PACK Entwicklungs- und Verpackungstechnik GmbH. Récipient, en particulier boîte pliable
US4313556A (en) * 1980-10-14 1982-02-02 Champion International Corporation Carton having foldable bottom and carton blank
DE3641485A1 (de) * 1986-12-04 1988-06-09 Unilever Nv Taschenfoermige verpackung
DD275027A1 (de) * 1988-08-24 1990-01-10 Leipzig Verpackung Tragbarer behaelter
US5738272A (en) * 1996-03-21 1998-04-14 Tetra Laval Holdings & Finance S.A. Gable top carton and carton blank having reduced surface area per unit volume
DE29705940U1 (de) * 1997-04-03 1998-08-06 Hees, Hans Werner, 67294 Oberwiesen Behältnis, insbesondere Faltschachtel

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2410939A (en) * 2004-02-12 2005-08-17 Field Group Plc Cartons
GB2450490A (en) * 2007-06-26 2008-12-31 Boxbags Ltd Box shaped with sloping top surface
USD597832S1 (en) * 2007-11-13 2009-08-11 The Procter & Gamble Conpany Container
USD601887S1 (en) * 2009-01-15 2009-10-13 International Paper Company Merchandising package
US20160130029A1 (en) * 2014-07-29 2016-05-12 Frito-Lay North America, Inc. Snack Food Container
US10611512B2 (en) * 2014-07-29 2020-04-07 Frito-Lay North America, Inc. Snack food container
WO2017066748A1 (fr) 2015-10-17 2017-04-20 X Development Llc Conditionnement de type fourre-tout aérodynamique
EP3337728A4 (fr) * 2015-10-17 2019-01-23 Wing Aviation LLC Conditionnement de type fourre-tout aérodynamique
US10308360B2 (en) 2015-10-17 2019-06-04 Wing Aviation Llc Aerodynamic tote package
US10683091B2 (en) 2015-10-17 2020-06-16 Wing Aviation Llc Aerodynamic tote package
EP4032820A1 (fr) * 2015-10-17 2022-07-27 Wing Aviation LLC Emballage aérodynamique et procédé de fabrication d'un emballage aérodynamique
AU2021273623B2 (en) * 2015-10-17 2023-08-31 Wing Aviation Llc Aerodynamic tote package

Also Published As

Publication number Publication date
EP1103472A3 (fr) 2002-06-19
DE19957310A1 (de) 2001-06-07

Similar Documents

Publication Publication Date Title
DE4003104C2 (de) Verpackungsbehälter zur Aufnahme von Gegenständen insbesondere Schokoladenartikeln und Zuschnitt zur Bildung desselben
DE2442802C2 (de) Träger zur Halterung übereinander gestapelter, jeweils durch Flansche miteinander verbundener Behältergruppen
EP1528007A2 (fr) Flan pour la réalisation d'un porte-bouteilles en carton
CH653635A5 (de) Sechseckige schachtel.
DE69304122T2 (de) Polygonale Verpackung aus Karton oder dergleichen sowie Zuschnitt zu ihrer Herstellung
EP1103472A2 (fr) Emballage dépliable en carton
DE3807444A1 (de) Falthuelle
DE1486289A1 (de) Tragvorrichtung
EP1651533B1 (fr) Cageot a plusieurs cavites
DE2131124A1 (de) Faltbarer aufsatzfilter, insbesondere fuer kaffee
EP0889837A1 (fr) Emballage avec face du dessus et/ou du fond pouvant etre obtenue par pliage
DE2033724C3 (de) Zusammenlegbare Kiste
DE9320302U9 (de) Zuschnitt zur Herstellung eines Kastens und Kasten aus blattförmigem Material
DE9110198U1 (de) Material-Zuschnitt für eine Falt-Verpackung
DE4017399A1 (de) Separationseinsatz fuer eine schachtel
DE69700634T2 (de) Behälter aus halbstarrem Stoff und zugehöriger vorgeschnittener und gestauchter Zuschnitt
EP1731433A1 (fr) Récipient empilable
DE3423091A1 (de) Zuschnitt aus faltmaterial fuer eine steige und aus dem zuschnitt hergestellte steige
DE29513265U1 (de) Teilbare Verpackung aus Wellpappe oder Karton
DE8522799U1 (de) Zuschnitt aus faltbarem Material wie Pappe, Wellpappe od. dgl. für einen Verpackungskarton mit Präsentationsfenster
DE20007607U1 (de) Tragverpackung für kleinvolumige Güter
DE29803040U1 (de) Faltverpackung
DE9314930U1 (de) Verpackung zum Aufbewahren und gleichzeitigen Exponieren einer Flasche
DE3730768A1 (de) Verpackungsbehaelter, insbesondere zur aufnahme von schokoladentafeln
EP0533065B1 (fr) Boîte pliable

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: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

18W Application withdrawn

Effective date: 20030327