EP0337280A1 - Boîte pliante - Google Patents

Boîte pliante Download PDF

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Publication number
EP0337280A1
EP0337280A1 EP89105988A EP89105988A EP0337280A1 EP 0337280 A1 EP0337280 A1 EP 0337280A1 EP 89105988 A EP89105988 A EP 89105988A EP 89105988 A EP89105988 A EP 89105988A EP 0337280 A1 EP0337280 A1 EP 0337280A1
Authority
EP
European Patent Office
Prior art keywords
side wall
folding box
wall sections
tabs
folded
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Withdrawn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
EP89105988A
Other languages
German (de)
English (en)
Inventor
Michael Schmidt
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.)
CP Schmidt Verpackungs Werk GmbH and Co KG
Original Assignee
CP Schmidt Verpackungs Werk GmbH and Co KG
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 CP Schmidt Verpackungs Werk GmbH and Co KG filed Critical CP Schmidt Verpackungs Werk GmbH and Co KG
Publication of EP0337280A1 publication Critical patent/EP0337280A1/fr
Withdrawn legal-status Critical Current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
    • 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 box according to the preamble of claim 1.
  • the erected side wall sections are connected to one another in the region of their mutually facing edges by tabs which either start from one or both of the side wall sections to be connected and are folded around hinge or fold lines.
  • the mutually facing side wall sections are each connected to one another by a flap that starts from both side wall sections, the flap has a central diagonal fold line, around which it is folded either to one or to the other side wall section.
  • the side wall sections are attached indirectly via the associated tab, an adhesive being the most common connecting means.
  • the invention has for its object to design a folding box of the type mentioned in such a way that the connection of at least one side wall section to the adjacent side wall sections can be released without loosening a special connecting means.
  • the connecting means is in each case formed by a slot or a pocket into which the free end of the tab can be inserted.
  • This not only creates a simple and inexpensive connection, but the connection can also be easily and quickly detached again, a connection means neither having to be destroyed nor lost because a removable connection means is not present at all.
  • the flaps can be folded on the inside or outside to one or the other side wall section and inserted into the slot or pocket provided there.
  • the tabs are preferably folded and inserted in a position facing each other.
  • the embodiment according to the invention is also suitable for the special dispensing of the packaging goods accommodated in the folding box. It is in fact possible to release the connection of a side wall section and to fold down the side wall section, as a result of which the folding box is given a shovel-like shape, which is easy to handle and dispenses in a targeted manner of the packaged goods.
  • the folding box which has been redesigned as described above, is particularly suitable for eating lumpy packaged goods, such as cakes or pizza, out of the shovel-shaped folding box.
  • the pizza or cake can optionally be advanced beyond the folded-down side wall section and bitten off behind the edge of the side wall section, it being easy to handle in the convenient position in the scoop-shaped form of the folding box.
  • the configuration according to the invention also makes it possible to fold back the side wall sections of the folding box after use, to store or transport the flat intermediate product obtained in this way in a space-saving manner and to erect it again if necessary and to put it together to form a folding box.
  • the embodiment according to claim 3 enables the slots or pockets to be arranged at a distance from the upper edge of the relevant side wall section, so that there is a stable zone for the region containing the slots or pockets without any special reinforcement measures.
  • a point of the free end of the tabs as pointed as possible is advantageous because such free ends can be inserted more easily into the slots or pockets without large slots or bags.
  • a flap with a free corner cut free in the sense of claim 7 can be folded in a simple manner without the free corner becoming unsightly.
  • the embodiment according to claim 8 results in a folding box with vertical side wall sections.
  • a folding box erected in the sense of claim 9 is advantageous for two reasons. On the one hand, it has great stability because the side wall sections lying on the inside relative to the tabs are supported on the outside by the tabs, and on the other hand there are flat wall surfaces on the inside, which are advantageous for hygienic and optical reasons for accommodating in particular foods.
  • outer edges of the tabs 14 are chamfered inwards on the flat blank 16, that is, they form an obtuse angle w with the free or outer edges 18 of the side wall sections 3 to 6 .
  • the free corners of the tabs 14, into each of which the diagonal fold line 15 ends, are cut free by a rounded or angular notch 19.
  • the dimension a of the notch is approximately 4 mm.
  • the Diagonal fold lines 15 run on bisector of the angle w 1 enclosed by the lateral edges 12 of the side wall sections 3 to 6.
  • slots 21 or incisions are provided at a distance b from the vertical edges 12 and at a distance c from the outer edges 18.
  • the slots 21 have shorter slot extensions 22, which extend from their upper ends to the closest outer corner of the associated side wall section 3, 5, which give the slots 21 angular incisions 23.
  • two incisions 23 arranged in mirror image to one another are thus provided.
  • the folding box 1 is erected from the flat blank 16 by folding up the side wall sections 3 to 6 around the fold lines 11, the flaps 14 being folded outward about their diagonal fold lines 15 and simultaneously or subsequently to the outer sides of the side wall sections 3 containing the incisions 23, 5 are folded over the fold lines 13. Then the free, due to the folding around the diagonal fold line 15 despite the notches 19 substantially pointed ends of the tabs 14 are inserted from the outside into the incisions 23, which is possible because the distance b of the slots 23 from the outer edges 12 of the associated side wall sections 3, 5 is slightly less than the distance d of the free corners of the tabs 14, designated 24, from the outer edges 12 of the side wall sections 3, 5 containing the slots 23.
  • the free ends 24 of the tabs 14 thus slightly protrude through the incisions 23 or slots 21.
  • the free corners 24 engage behind the incisions 21 by a dimension of approximately 3 to 5 mm.
  • the tabs 14 Due to the engagement of the free ends 24 of the tabs 14 in the slots 23, the tabs 14 cannot bend outwards and thus the side wall sections 3 to 5 find a lateral support both inwards and in particular outwards.
  • the folding box 1 can be removed by releasing the plug connection of only one side wall section, e.g. of the side wall section 5, and fold it out into a scoop-shaped shape, which is ideal for pouring out the filling material and also for the consumption of lumpy filling material, such as an indicated cake 25 or a pizza, which is pushed over the folded-down side wall section 3 and is easy to handle and hold can be consumed piece by piece, as has already been described.
  • the folding box 1 can be assigned a lid which can be connected to the folding box 1 as a separate component or in one piece, e.g. along an outer edge 18 of a side wall section 3 to 6.
  • a plug-in cover is particularly suitable as a separate cover, which in principle can have the same design or shape of the folding box 1 or can also be produced according to another conventional design.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
EP89105988A 1988-04-06 1989-04-05 Boîte pliante Withdrawn EP0337280A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19883811543 DE3811543A1 (de) 1988-04-06 1988-04-06 Faltschachtel
DE3811543 1988-04-06

Publications (1)

Publication Number Publication Date
EP0337280A1 true EP0337280A1 (fr) 1989-10-18

Family

ID=6351487

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89105988A Withdrawn EP0337280A1 (fr) 1988-04-06 1989-04-05 Boîte pliante

Country Status (2)

Country Link
EP (1) EP0337280A1 (fr)
DE (1) DE3811543A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257959A (en) * 1991-07-24 1993-01-27 Anthony Randall A container constructed from a foldable sheet
US20120234904A1 (en) * 2011-03-14 2012-09-20 Costanzo Jr Donn J One-piece box with integrally connected lid
US8567662B2 (en) 2011-07-15 2013-10-29 Thatbox Design, Llc Methods and apparatus relating to lock-top box
IT201700035574A1 (it) * 2017-03-31 2018-10-01 Novagraphica Bags Srl Scatola per cibi da asporto perfezionata

Families Citing this family (1)

* 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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR945731A (fr) * 1947-04-11 1949-05-12 Boîte en carton plié
US2577109A (en) * 1949-07-09 1951-12-04 Burnitol Mfg Co Folding paper cup
CH339561A (de) * 1959-06-03 1959-06-30 Alfred Mueller & Cie Ag Faltschachtel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7824623U1 (de) * 1978-08-15 1978-11-23 Bley Johann Zuschnitt fuer Aufrichtestuelpschachtel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR945731A (fr) * 1947-04-11 1949-05-12 Boîte en carton plié
US2577109A (en) * 1949-07-09 1951-12-04 Burnitol Mfg Co Folding paper cup
CH339561A (de) * 1959-06-03 1959-06-30 Alfred Mueller & Cie Ag Faltschachtel

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257959A (en) * 1991-07-24 1993-01-27 Anthony Randall A container constructed from a foldable sheet
US20120234904A1 (en) * 2011-03-14 2012-09-20 Costanzo Jr Donn J One-piece box with integrally connected lid
US8343024B1 (en) 2011-03-14 2013-01-01 Thatbox Design, Llc Apparatus and methods relating to corrugated materials, containers, and packaging
US8348820B2 (en) 2011-03-14 2013-01-08 Thatbox Design, Llc Apparatus and methods relating to corrugated materials, containers, and packaging
US8348821B2 (en) 2011-03-14 2013-01-08 Thatbox Design, Llc Apparatus and methods relating to corrugated materials, containers, and packaging
US8348819B1 (en) 2011-03-14 2013-01-08 Thatbox Design, Llc Apparatus and methods relating to corrugated materials, containers, and packaging
US8424749B2 (en) * 2011-03-14 2013-04-23 Thatbox Design, Llc One-piece box with integrally connected lid
US8562499B2 (en) 2011-03-14 2013-10-22 Thatbox Design, Llc Apparatus and methods relating to corrugated materials, containers, and packaging
US8573430B2 (en) 2011-03-14 2013-11-05 Thatbox Design, Llc One-piece foldable corrugated cooler with improved locking system
US8733625B2 (en) 2011-03-14 2014-05-27 Thatbox Design, Llc One-piece box with integrally connected lid
US8567662B2 (en) 2011-07-15 2013-10-29 Thatbox Design, Llc Methods and apparatus relating to lock-top box
IT201700035574A1 (it) * 2017-03-31 2018-10-01 Novagraphica Bags Srl Scatola per cibi da asporto perfezionata

Also Published As

Publication number Publication date
DE3811543A1 (de) 1989-10-19

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