EP0288516A1 - Boite pliable - Google Patents

Boite pliable

Info

Publication number
EP0288516A1
EP0288516A1 EP19870907092 EP87907092A EP0288516A1 EP 0288516 A1 EP0288516 A1 EP 0288516A1 EP 19870907092 EP19870907092 EP 19870907092 EP 87907092 A EP87907092 A EP 87907092A EP 0288516 A1 EP0288516 A1 EP 0288516A1
Authority
EP
European Patent Office
Prior art keywords
walls
fold
folding box
flap
main part
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Withdrawn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
EP19870907092
Other languages
German (de)
English (en)
Inventor
Achim Wendt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0288516A1 publication Critical patent/EP0288516A1/fr
Withdrawn legal-status Critical Current

Links

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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/36—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents adapted to be used for non-packaging purposes after removal of contents

Definitions

  • the invention relates to a folding box made of rigid cardboard material in the form of a one-piece blank.
  • folding boxes of the type mentioned at the outset, that is to say made of rigid cardboard material, in particular cardboard, are known to have manageable dimensions and are intended for receiving smaller items, for example perfumeries, sweets, smaller gift items, etc.
  • These folding boxes are made from a one-piece blank and can be opened from a flat, two-dimensional delivery form into a three-dimensional state in which they are cuboid, prismatic with a triangular base, roof-shaped or the like.
  • the previously known folding boxes are partially closed off by end walls, so that they form pockets accessible only from above, into which the objects to be picked up are placed or removed from the unfolded box.
  • the cartons are also * has borrowed so at its two end sides open.
  • folding boxes are only designed and intended for the actual packaging purpose. They can still be used as packaging for the same purpose or for other objects if the object housed in them, for example a gift, has been removed, but the purpose of use always remains the same.
  • Folding boxes for gifts for example for perfumery or confectionery, are particularly elegant and appealing. However, their decorative effect only comes into play for normal users in the form of the unfolded box. This is where the invention begins. It has set itself the task of further developing the previously known folding boxes of the type mentioned at the outset in such a way that their intended use is expanded beyond the actual packaging function, that is to say the inclusion of an object.
  • the folding box should not only be fed as a receptacle, but also be used for a second purpose, completely removed from the receptacle function, which uses the usually complex and appealing pictorial or decorative design of the folding box walls and possibly decisively determines the design of these walls.
  • a folding box made of rigid cardboard material, in particular cardboard, in the form of a one-piece cut which is composed of a rectangular main part and a plug-in tab attached to a first narrow side of the main part,
  • the plug-in tab is a few millimeters wide, e.g. B. is 15 mm wide, shorter than the narrow side r is connected to the adjacent narrow side via a plug-in tongue and has a suspension device, in particular a hole, and
  • the main part a) has on its other narrow side a flap that is essentially as wide as the plug-in flap and is delimited by a flap-flap that is designed as a slot over the width of the flap and b) centrally between the Socket flap fold and the folding flap fold have a bottom center fold which is kinked in the opposite direction, to which two side folds, which are bent in the opposite direction to the bottom fold, are provided symmetrically and at a distance, so that between the two side folds two rectangular bottom walls and outside these two side folds two rectangular side walls are formed.
  • the decisive and inventive idea is therefore to design the folding box of the type mentioned at the beginning, which is still used as a container, in such a way that it fits into a two-dimensional surface can be folded out, hung on the wall like a picture, or read like a letter or a plan.
  • the user should be able to fold out the folding box after removing the items housed in it and then use it in its second function, i.e. as a calendar, hanger, advent calendar, picture, greeting card, advertising poster, game board, street map, letter or the like. It is of course not excluded that the folding box will later be folded back into the three-dimensional container shape for its two-dimensional purpose.
  • Invention is thus taught not only to produce the folding box from a flat, one-piece blank, which has advantages for transport to the place where the folding box is opened into the three-dimensional shape, but the invention also teaches the cutting of the Form folding box so that the folding box after fulfilling its.
  • three-dimensional packaging purpose can be spread back into the two-dimensional shape, the then obtained, flat, spread cut has a shape determined almost exclusively by a rectangle, so that it looks like a picture or a letter or plan.
  • Decisive for this second purpose according to the invention which is also referred to as the calendar function, is a form of two-dimensional cutting that is suitable for this second purpose.
  • Both the two side surfaces and the two are preferred Bode ⁇ walls, the same size with each other. This results in a pleasing, largely symmetrical shape of the unfolded container, while the second use is not influenced by this development.
  • the unfolded container has a slightly elongated shape, which is well suited for typical packaging purposes, i.e. in the confectionery or perfumery sector.
  • the folding box described so far essentially forms a tubular body, the bottom walls and side walls of which form a W when viewed from the front.
  • the relevant clear cross section of this tubular body can now be essentially a triangular shape, a very pointed triangle providing a good shape, but it can also be square, hexagonal and the like.
  • An essentially rectangular tube section is obtained if the rectangular, one-piece main part between the hinged flap and the adjacent second side wall has a top wall, the width of which corresponds to the width of the two bottom walls and which over the hinged flap fold with the hinged flap and connected to the second side wall by a top wall fold bent in the same direction.
  • the clear internal cross section is considerably larger than with a triangular shape, but relatively little cardboard material is required for the top wall.
  • the side walls and the bottom walls are connected on the edge side along both long sides of the main part, each with an integral end wall made of foldable material, fold folds of the end walls being formed on the long side and marambat the material of the end wall so the scope of this Knickfalze, * for example perforated, scratched or the like, is that the end walls can be completely separated along lines of weakness from the main part.
  • This folding container is only accessible from above and has the advantage that objects accommodated in it are not laterally, via open end wall areas, can slip out.
  • the end walls In order to be able to open it in the second scoring function, the end walls have to be separated, this is easy thanks to the lines of weakness and without the use of tools.
  • the container cannot be folded out from a two-dimensional cut when the end walls are completely connected to it, but it can be folded into a very flat shape thanks to the bottom center fold so that not much space is required for the delivery of the prepared folding boxes.
  • the folding container is suitable as an advent calendar.
  • an advent calendar it is proposed to cover the inside of the side walls " with a recess for receiving candy or the like, and to assign the recesses to the usual, door-forming U-stampings.
  • These can, like in an Advent calendar, be broken open and opened, whereby the Access to the candy located in the recess is free. Similar applications are also conceivable for other holidays, birthdays, as an annual calendar or the like.
  • the folding container according to the invention is therefore intensive beyond its actual packaging purpose and is preferably usable over a long period of time.
  • FIG. 1 shows a blank of a folding box with a substantially triangular, open end wall area
  • FIG. 2 shows a perspective view of the folding box unfolded from the blank according to FIG. 1
  • FIG. 3 shows a perspective view corresponding to FIG. 2, but on the other 4 shows a blank for a folding box which, when unfolded, has an open, essentially square end wall cross section
  • FIG. 5 shows a perspective view of a folded folding box, which was produced from the blank according to FIG. 4
  • FIG. 6 shows a blank for an end wall, as is required to close an end face in the embodiment according to FIG. 3.
  • the folding box consists of a one-piece blank, as shown in Fig. 1 or 4.
  • This blank is made of a thin, rigid cardboard material, in particular cardboard or a plastic film, and, as can be seen from the two figures mentioned, has an essentially rectangular shape. It is printed on at least one surface or is otherwise provided with a decoration or decoration and, in the unfolded state shown in FIGS. 1 or 4, can be hung on a wall like a calendar.
  • Figures 1 and 4 thus also show the second state of use according to the invention.
  • the first, known use of the folding box according to the invention is shown in Figures 2, 3 and 5, each showing containers.
  • the blank according to FIG. 1 consists of a rectangular main part 20, which makes up the vast majority of the total blank, and a much smaller plug-in flap 22, which is integrally connected to the main part 20 via a plug-in flap fold 24.
  • the tab is about 15 mm wide and extends over a length that the. half the length of an adjacent narrow side 26 of the rectangular main part 20 corresponds.
  • the plug-in tab 22 is at the top when the blank is hung up.
  • the tab 22 has a suspension device in the form of a hole 28.
  • other suspension means for example a small slit, a cross-slit or the like, can also be provided, the only decisive factor is that in the suspended state, the cut in the second use case on the Insert tab 22 can be hung.
  • the main part 20 has on its other narrow side 30 a hinged flap 32 which extends over the entire length of the second narrow side 30 and is somewhat wider than the insert flap 22, the width of the hinged flap 32 is, for example, 30 mm. It is integrally connected to the rest of the main part 20 on a folding tab fold 34, in the folding tab fold 34 a slot 36 is also formed in the center, which is the length of the The length of the plug-in tab 22 is adapted, through this slot 36 the plug-in tab 22 can be inserted from above, that is to say in the illustration according to FIG. 1 or 4, from above the drawing levels downwards. This plug connection can be detached at any time, but it can also be glued.
  • the main part 20 essentially consists of two rectangular and equally large side walls 38, 40 and two bottom walls 42, 44 located between them.
  • the two bottom walls 42, 44 are connected to one another by a bottom center fold 46, which is centered and parallel to the two folds 24, 34 runs. It is the only one of the folds described and yet to be described that it is bent in the opposite direction, it is angled so that it protrudes from the drawing plane in the illustration according to FIG. 1 and the two bottom walls fall obliquely downwards, namely to two side folds 48, 50 . 1 and 4, the inner wall area of the blanks is shown in plan view, the outer wall area lies below the plane of the drawing.
  • the two side walls 38, 40 are almost square, but the narrow sides are about 20% longer than the associated sections of the long side 52.
  • the bottom walls 42, 44 are relatively narrow, their width is a third or a quarter the dimension of the side walls 38, 40 measured in the same direction.
  • the exemplary embodiment according to FIGS. 4 and 5 essentially corresponds to the previously discussed exemplary embodiment.
  • the blank shown in FIG. 4 is somewhat longer when the width is unchanged, determined by the narrow sides 26, 30, and thus has a longer long side 52 than the blank according to FIG. 1.
  • This is brought about by a top wall 54, which in the exemplary embodiment shown between the flap tab 32 and the second side wall 40 which is directly adjacent to this in the exemplary embodiment according to FIG. 1.
  • the top wall has a width which corresponds to twice the width of a bottom wall 42 or 44. It is separated from the flap flap 32 by the flap flap 34 and merges in one piece with the top wall flap 56 into the second side wall 40.
  • the top wall 54 can also be arranged between the tab 22 and the adjacent, first side wall 38.
  • the top wall 54 can too be divided into two sections, one of which is provided at the point shown in FIG. 4, the other at the position just described between the tongue 22 and the first side wall 38.
  • the folding tab fold 34 is omitted, but the slot 36 remains, and the closure then takes place in the plane of the top wall 54.
  • FIG. 2 shows the unfolded, container-shaped state of the blank according to FIG. 1. It results directly from unfolding this blank, due to the described counter-folding direction of the bottom middle fold 46, the bottom of the container formed from " the two bottom walls 42, 44 is folded inwards, so that in the side view in the bottom region approximately the course results according to the letter W.
  • the plug-in tab 22 is first inserted through the slot 36 and folded into the level of the second side wall 40, then the folding tab 32 is folded over and placed in the level of the second side wall 38. The tabs then spring back somewhat, they run in the practical execution not in the same plane to the side wall, as can be seen from the figures, t this is irrelevant for the closing stop.
  • the blank according to Fig.- 4 which can be seen from Fig. 5, also laterally more open shape of the internal cross-section is essentially determined by a rectangle, while he 'in the embodiment of FIG. 2 by a. pointed, high triangle is defined.
  • the containers according to FIGS. 2 and 5 are open at the end wall, an object can be pushed into the end wall sides, but the closure can also be released or opened by means of the tabs 22, 32 in order to use the container function .
  • FIGS. 1 or 4 It is very advantageous to cover the inner sides of the cutouts according to FIGS. 1 or 4, in particular the side walls 38, 40, with recesses for receiving shell films, for example containing candy, and to provide pre-punched doors in the side wall regions 38, 40 mentioned. Then the container in FIGS. 2 or 4 first has the task of wrapping an Arts gift, when this gift is removed, the blank is unfolded again and then serves as an Arts calendar. Other functions, for example in different seasons, on holidays, birthdays or the like arise in a corresponding manner.
  • FIG. 6 shows a blank 58 for an end wall, as is used in the exemplary embodiment shown in FIG. 3. Overall, two such cuts 58 are required in order to be able to close both end wall regions.
  • the blank 58 is made of a foldable material, preferably a somewhat thinner paper material than is used for the cutting of the main part 20 and the plug-in tab 22.
  • a plastic film is particularly advantageous for the blank 58 because it can absorb the relatively strong kinks and folds of the blank 58 and survives without being destroyed.
  • the blank 58 has a rectangular main area 60, the dimensions of which are determined by the width of a side wall 38, 40 and both (combined) bottom walls 42, 44 measured along the long side 52.
  • a total of three narrow tabs 62 to 66 are attached to the main area 60 and are used to fasten the blank 58 to the main part .20.
  • the coverage areas of the tabs 62 to 66 are shown in dash-dotted lines; it is also indicated where the individual tabs lie, the corresponding contact areas are each identified by a 1 behind them, are 621, 641 and 661.
  • folds 68 are provided, furthermore the main area 60 has a Y-shaped fold 70, which can be seen particularly in FIG. 3 and causes the main area 60 to collapse when the entire container is folded which the bottom middle fold 46 is folded inwards and the W profile of the bottom is closed thereby, folds inwards.
  • Lines of weakness 72 are provided along the crease 68, which are formed, for example, as perforations, piecewise, inconsistent cuts or the like. Through them, the main area 60 can be manually and cleanly separated from the tabs 62 to 66, so that the end walls can easily be removed from the main part 20 if - starting from the container design according to FIG. 3 - the cut back into the two-dimensional state according to FIG .1 should be opened if 10 ⁇

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)

Abstract

Une boîte pliable en carton rigide comprend un flan en une seule pièce composé d'une partie principale rectangulaire (20) et d'une languette d'insertion (22) découpée sur un premier côté étroit de la partie principale. La languette d'insertion a quelques millimètres de largeur, est plus courte que le côté étroit et reliée au côté étroit adjacent par un pli (24), et comprend un dispositif de suspension (28), en particulier un orifice. La partie principale comprend à son deuxième côté étroit un rebord pliable (32) essentiellement aussi large que la languette d'insertion, de préférence un peu plus large, limité par un pli (34) comprenant une fente (36) dans le sens de la largeur de la languette d'insertion. Un pli central de fond (46) plié en sens opposé aux plis de la languette d'insertion et du rebord pliable est agencé entre ceux-ci. Deux plis latéraux espacés et symmétriques (48, 50) sont pliés en sens contraire au pli central de fond, formant entre les deux plis latéraux deux parois rectangulaires de fond (42, 44) et à l'extérieur de ces deux plis latéraux deux parois rectangulaires latérales (38, 40).
EP19870907092 1986-11-05 1987-11-04 Boite pliable Withdrawn EP0288516A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8629600U 1986-11-05
DE19868629600 DE8629600U1 (de) 1986-11-05 1986-11-05 Faltschachtel

Publications (1)

Publication Number Publication Date
EP0288516A1 true EP0288516A1 (fr) 1988-11-02

Family

ID=6799954

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870907092 Withdrawn EP0288516A1 (fr) 1986-11-05 1987-11-04 Boite pliable

Country Status (4)

Country Link
EP (1) EP0288516A1 (fr)
JP (1) JPH01501701A (fr)
DE (1) DE8629600U1 (fr)
WO (1) WO1988003505A1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1421097A (en) * 1918-04-18 1922-06-27 Pente William Envelop and frame for pictures and the like
GB181252A (en) * 1921-07-11 1922-06-15 Albert Edmund Shill A new or improved collapsible or folding cardboard or like box or container
US1798586A (en) * 1929-03-16 1931-03-31 American Lithographic Co Calendar
GB450471A (en) * 1935-01-18 1936-07-20 Frank Coleman Improvements in and relating to folding cartons and other containers
GB482925A (en) * 1937-04-22 1938-04-07 Harold Francis George Hooke Improvements in or relating to boxes or containers for fruit
CH344578A (de) * 1955-08-09 1960-02-15 Petzold & Aulhorn Gmbh Als Adventskalender ausgebildete Flachpackung
JPS5353631Y1 (fr) * 1970-04-23 1978-12-21
GB2086116A (en) * 1980-09-23 1982-05-06 Keburn Oil Distributors Ltd Display devices
AT376172B (de) * 1983-04-14 1984-10-25 Mosburger A G Kartonzuschnitt fuer die bildung eines zum teil offenen versandkartons

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8803505A1 *

Also Published As

Publication number Publication date
DE8629600U1 (de) 1987-03-26
JPH01501701A (ja) 1989-06-15
WO1988003505A1 (fr) 1988-05-19

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