DE6810121U - TRANSPORT PACKAGING - Google Patents

Description

Transport packs in the usual folding box format, with a The base and cover parts each have two inner and outer flaps, which generally make them special during the PacTi process Difficulty that the bottom flaps do not interrelate are connected or otherwise locked and, through their natural material tension, repeatedly show the endeavor, to open up to yourself.

To compensate for this disadvantage, in very many cases the bottom flaps glued, stapled or covered with adhesive tape beforehand. It is also known to specialize the bottom flaps To lock packing constructions. However, there are a number of special situations, especially in the context of bulk shipping with different pack sizes where these methods all are not applicable, especially if the packaging cut to save space, if possible, should be stored flat until the packing process and no possibility consists in pre-treating it by machine.

The innovation is intended to remedy this. According to the innovation, wild in a standard folding box blank, in the two

A ^ Kölj ^ No. ^

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HCH. SIKOER

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inner flap parts, a punch made. This is largely rectangular, but can also have oval shapes. An example embodiment provides in particular that the rectangular design, by attaching a blunt Middle angle, is modified into a double trapezoidal shape. At the same time there are the outer ones at the congruent points Longitudinal flaps are provided with two triangular punchings.

The folding box blank is erected as usual for handling, Bottom flaps up. Due to the natural tension that lies in the material, the inner flaps always have the need to largely resist and tighten against the kinking. Against this resistance, the outer flaps are now slightly pushed in and an amazingly simple solution makes it a pretty durable one and for the packaging process fully sufficient pre-closure achieved. If the material used does not apply too much, the protruding ones form Do not share an obstacle to a subsequent closure, using the commercially available adhesive strips, so that the pack then filled ^ without difficulty in each automatic wrapping, strapping or wrapping machine can be locked.

Since the simple type of punching processes allow very efficient and inexpensive production, there is practically no real one Additional costs thus an economic advantage achieved that too leads to amazing successes.

The details are illustrated in the figures below.

Figure 1 shows the flat-lying blank, in the usual Side parts L, B, L 1 and B 1 and H divided. While the upper flap parts are normal, are in the lower, smaller flaps, in parts B and B, for example, rectangular ones, in the upper part they kink to form a trapezoid obtuse-angled, punch-outs provided, (a 1 and a 2) whose dimensions and position with the three-

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Claims (2)

II II IIIII ti 11 I »· I • · Il S't / Ifll · ..". December 5, 1968 HCH. SIEGER OmbH Sheet - 3 - corner-shaped cut-outs in the longitudinal flaps b 1 and b 2 or c 1 and c Fig. 2 shows the assembly process in the first phase. Here, the inner flaps are pre-folded inwards over parts B and B 1 as usual. The punched-out portions a 1 and a2 are clearly visible. The outer flaps are initially light 3 shows the next stage of the packaging process. The longitudinal flap above part L is already locked against the natural pressure of the inner flaps, so that the punchings at B 1 and B 2 are no longer visible and the material parts divided there are underneath Figure 4 shows the floor fully assembled in a perspective view. 1.) Transport packaging in a known and commercially available folding box shape, a, us cardboard, corrugated cardboard or similar materials, with four-part bottom and top flaps in a known design, thereby characterized in that there are punchings in the inner flaps of the bottom part which are rectangular or oval and which in the upper part, by forming an obtuse angle, are drawn trapezoidally inwards and that at the congruent Make the lower longitudinal flaps roughly triangular punchings are provided. 2.) Protection claim according to 1, characterized in that in particular in the case of very extreme dimensions, in relation to the length to the width of the transport package, the cut-outs in the inner flaps (a 1 and a 2) or the congruent stampings in the outer bottom flaps (B1, B 2) (c1 and c2) also from the right ot / ^; Ni, '' December 5, 1968 HCH. WINNER GmbH. Blot »- 4 - angular, oval or triangular shape have slightly different shapes.