DE1536350A1 - Plastic transport box for a liquid filling bag made of plastic film - Google Patents

Description

"Plastic transport box for a liquid filling Bags made of plastic film "The invention relates to a transport box made of plastic for a liquid filling bag. made of plastic film, consisting of four standing vertically and at right angles to one another, and optionally side walls reinforced by ribs and a floor that extends into the interior of the Has transport box directed elevations.

Since then, there has been a need for such transport boxes, for example milk no longer exclusively in bottles or in paper containers soaked in wax is filled, but also in flexible bags made of plastic film, which are predominantly are made of polyethylene. For the transport of these bags, the after handling Assuming a shape corresponding to their base are already different boxes known from plastic. However, the interior of these boxes is not divided into to hold the flexible bags in a similar position. A transfer the well-known compartment division for the purpose mentioned, as it is in manifold Way are known for beer bottle crates is also not possible there the compartments of the well-known boxes usually consist of sharp-edged partitions consist of what angular compartments in any rectangular or square shape result. Such a latticework would result in bags filled with liquid flexible film already destroyed many times when it is inserted into the box.

In addition, it is difficult to remove the bags from the boxes as they are Adjust the bag to the inner shape of the compartment when inserting it and when removing it then a negative pressure is generated, which holds the bags in the compartment.

Proceeding from this prior art, the object of the invention is based on avoiding the disadvantages of the known transport boxes, and a transport box to create, in which the bags made of flexible mater al safely received, transported and can be removed again.

According to the invention this is achieved in that the elevations in the intersection have the shape of a rhombus and the corners and caps of the elevations rounded and their sides curved inward snl, and that the elevations such are arranged to each other that the inwardly curved sides of adjacent Add elevations to an oval cross-section, leaving spaces in between. Thus spaces for receiving the case are formed between the elevations.

The elevations provide the bags with rounded contact surfaces on all sides, so that the risk of destroying the bag is eliminated. Furthermore are through the spaces immediately between the elevations created spaces that the Formation of a negative pressure when removing the bag from the inventive #en Prevent transport box. Finally, the transport box according to the invention the great advantage that it can be made in one piece, since the elevations are preferably hollow from the bottom.

The invention is illustrated graphically in the figures.

Figure 1 is a cross-section through a transport box the invention. Figure 2 provides an insight into the interior of the invention Transport box; while Figure 3 is a side view of the subject matter of the invention shows, Figure 4 shows the refurbishment of the box excerpts from below.

The transport box according to the invention has 1 in its base inward elevations? These have the shape of a rhombus in cross section, whose corners @ are rounded and whose sides 4 are curved inward. Also is the upper end 5 of the elevations 8 according to the invention kappenarti- ab @@@ undet. in the The framework of the invention @ individually arranged elevations 2 ensure a special easy insertion of the bags in the transport box by machine or by hand. The bottom 1 of the transport box is preferably on its Uaterseite by a Lattice work i ij ii1 is reinforced in a known manner.

The boaen himself fells @@ on @ u # en roof-shaped to remove any existing ones Liquid, e.g. when cleaning or in the event of a bag leaking immediately @@ ch lead off the sides of the box. For this purpose sina also iii marginal and Special hblaufschlitze 7 provided near the bottom of the box. These are like that arranged, that the draining liquid is not in the underlying box of a stack can run, but is directed over the lower edge of the stack.

Claims (1)

P a t e n t a n s2 r U ¢ h e: 1.) Plastic transport box for a liquid filling bag made of plastic film, consisting of four standing vertically and at right angles to each other and, if necessary side walls reinforced by ribs and a floor that extends into the interior of the Transport box has directed elevations, characterized in that the Elevations (2) have the shape of a rhombus in cross section and the corners (3) and caps of the elevations (2) rounded and their sides (4) curved inward are and that the elevations (2) are arranged to each other that the inwardly curved sides (4) of adjacent elevations (2) leaving spaces between them to an oval cross-section. 2.) Transport box according to claim 1, characterized in that the freestanding elevations (2) arranged in a rectangular system to each other are, 3.) Transport box according to claims 1 and 2, characterized in that the floor (1) is stiffened by a latticework. 4.) Transport box according to claim 1 and / or one or more of the Followin, characterized in that the bottom (1) sloping down towards the outside like a roof is trained. 5.) Transport box according to one or more of claims 1 -4, characterized marked that in the side walls near the edge and bottom drainage slots (7) are provided.