DE8216511U1 - Folding material cut for a stackable container - Google Patents

Description

· · ■ Il II «i ·

<I I I I III

t Ct (ι tftici

description

The invention relates to a blank made of folded material

for a substantially cuboid, stackable bed

container having a bottom and four side walls, the \ slightly conical opening upwards, wherein on two mutually

opposing support side walls, paragraphs to 5

placing an identical container below the top edge j

of the container are formed, furthermore the blank *

in this support sidewall field i η parallel to that f

Fold line with which the relevant support side panel field |

is hinged to the floor panel, three spaced further |

Has fold lines, of which between the second and j

the third fold line of the abb's sentence is formed, "furthermore ' \

with retaining tabs hinged to the other side wall panels 1

for connection with the heel side wall panels. J

Such a blank and a I

stackable containers are known. The retaining tabs and;

the heel side wall panels are connected to one another

sticks. 1

Although this has proven itself for larger quantities, however
There is often the task of such stackable containers
can also be produced in smaller quantities. In this case
gluing the blank to unfold the container is often not economical.

The invention is therefore based on the object of providing a blank made of folding material for such a stackable one
To propose a container that can be plugged in.

••••• I ·· »· (f <

I 'I ti it ι · · >

11 I I I I

To solve this problem, the invention is characterized in that that the connection between the retaining tabs and the shoulder sidewall panels is designed as a plug connection is. Even cuts made in smaller numbers can be unfolded by the customer and be inserted without the need for an expensive gluing device necessary is.

It is preferred if plug-in tongues are formed at the free corners of the retaining tabs, which are inserted into plug-in slots engage in the paragraph side wall panels.

The lower insertion slots can be arcuate and the upper insertion slots U-shaped.

The invention is explained in more detail below using an exemplary embodiment from which further important ones Characteristics. The figure shows a flat blank according to the invention.

The blank consists of a rectangular base field 1, to which four side walls are hinged via four fold lines 2, 3 »4 and 5. Those Seitenwandfeider who at the fold lines 2 and 4 are hinged, are called paragraph-Seitenwandfeider 6 denotes because the aforementioned paragraphs for placing an identical container are formed on them will.

In these paragraph side wall fields 6 are parallel to each other and to the associated fold lines 2 and 4, three fold lines 7, 8 and 9, each maintaining a predetermined distance from one another. The heel sidewall field becomes through these three fold lines 7, 8, 9 into one

first partial side wall field 10, a second partial side wall field 11, a third partial side wall panel 12 and a fourth Part-side wall field 13 divided.

In the first partial side wall panel 10, arcuate insertion slots 14 are formed symmetrically to one another, the end towards the middle in a (e.g. approx. 15 cm long) cutting line 14a. In the fold line 9 run U-shaped Insertion slots 15 with outwardly facing legs.

Aa the other side wall panels 16 are above fold lines 17 Retaining tabs 18 are hinged. These each have an upper and a lower insert tongue on their free edges

19 or 20. The upper tongue can be arrow-shaped like shown in the drawing, be formed and the lower insertion tongue is bordered in an arc shape, with a cutting line 21 limits the lower insertion tongue 20 at the top.

At the end of the cutting line 21 there is a bending line 21a that extends from the cutting line 21 transversely to the arcuate one Rand is going.

The blank is unfolded so that first the side wall fields 6, 6, 16, 16 erected perpendicular to the floor field 1 will. The retaining tabs 18 are then folded around their folding lines 17 at a right angle in such a way that that they lay against the unfolded side wall panels 6 from the outside. Here the lower insert tongues

20 inserted into the lower insertion slots 14. The bending line 21a pushed inwards. Thus, the retaining tabs 18 get caught and an independent release of the first connector can not. The paragraphs in the partial

»· I ι ί> Ii it ι» «»

> 1> 111 I I I I

> ι> t ι * ι ι ir ι t >> · ι ί ί til ι ι

> ι ι S ι ι ι ι ι

'»1 IJ IJiJJI

Sidewall panels 12 formed. That this is horizontal and are folded parallel to the bottom panel 1, with the partial side wall panels 11 slightly towards the interior of the container point. The outermost partial side wall panels 13 run again in continuation of the innermost part-Seitenwandf eider 10. During this unfolding process, the open U-shaped, upper insertion slots 15, so that the upper Insertion tongues 19 are inserted into these insertion slots 15 will. This creates a well-resilient plug-in connection, which is also supported by pressure from the side, for example through Articles located in the container cannot be automatically released because the upper insert tongues 19 are attached to the Place the edges on the outer screws of the U-shaped insertion slots 15.

Handle or viewing openings 22 can also be formed in the side wall fields. The fold lines 17 are in Compared to the fold lines 2, 4 inclined slightly outwards, whereby the unfolded container in its side walls assumes a slightly conical shape.

It can be seen that the novel container is unfolded and held simply by plugging it in without gluing or carding will. The cut is material-saving. The container is stable and stackable.

Claims (4)

·· · I I IM <> se ι at claims 1. Cut of folding material for an essentially cuboid, stackable container with a bottom and four side walls that open slightly conically upwards, wotei on two opposing support side walls Paragraphs for placing an identical container are formed below the upper edge of the container, furthermore, the blank in these support side wall panels parallel to the fold line with which the relevant Support side wall panel is hinged to the bottom panel, has three further spaced fold lines, of which the shoulder is formed between the second and third fold line, and also to the other side wall panels hinged retaining straps for connection to the heel side wall panels, characterized in that the connection between the retaining tabs (18) and the Paragraph-Seitenwandfeidern (6) designed as a plug connection is. 2. Blank according to claim 1,
characterized in that plug-in tongues (19, 20) are formed at the free corners of the retaining tabs (18) which engage in insertion slots (14, 15) on the heel side wall panels (6). 3. Blank according to claim 2,
characterized in that the lower insertion slots (20) are arcuate and the upper insertion slots (15) are U-shaped. <· Te «· c · ce r» « ■ ••••• a ··· 4. cut close to claim 3, characterized in that the plug-in tongues (20) for the "arcuate plug-in slots (14) are delimited by a cutting line (21). The patent attorney Dr i / D. Gudel