DE1982947U - TRANSPORT CONTAINER. - Google Patents

Description

A G 52 237-27.1.68

CHEMISCHE TORKE HÜLS AG 4370 Marl, January 26, 1968

- Patent Department - 2064 / B

Our reference: OZ 2256

He receives transport

The invention "relates to a transport container made of polypropylene or its copolymers.

As a transport container have those made of plastic that are in one piece are manufactured by injection molding, well established. A large number of transport containers have been developed for the respective purpose and taking into account the handling conditions. What many transport containers have in common is the rigid container frame, which is formed by the four container side walls. The stability this container frame determines how many such containers are filled State can be stacked on top of each other. Except for the shape of the Container frame, its stability depends on the plastic used.

However, its resistance to cold is unsatisfactory with large material cross-sections. When used in cold zones, transport containers made of polypropylene showed cracks and breaks at the transitions from the floor to the container frame, while the frame itself remained undamaged. : -

The invention is based on the object, through structural measures on the transport container those equipped with good properties Plastic polypropylene and its mixed polymers can also be used for transport containers, even if the transport containers are cold Zones needed and used.

1 sheet of drawings

- 2 - .Q.Zv 2256

January 26, 1968 "

This object is achieved in that the bottom of the Transport container via connecting strips thinned to film thickness is connected to the container frame formed by the container walls.

Here one has made use of the knowledge that pads and foils, that is, thin structures that have a significantly greater specific strength than molded parts with a larger cross-section.

An example embodiment of a Transport container explained.

FIG. 1 shows the transport container in cross section. FIG. 2 shows the transport container in a view from above Figure 3 shows an embodiment of the thinned to film thickness

Connection strips in the cut

Figure 4 shows another embodiment of the thinned to film thickness Connection strips in the cut

The container frame 1 is made up of the four container walls and their stiffening ribs educated. An inwardly pointing, circumferential edge 2 is attached to the container frame 1 at the floor level. To the Edge 2, the connecting strips 3, thinned to the thickness of the film, have grown, on which the whole of the whole is at the bottom. Floor or floor elements 4 anggwaehsen are * In the event that the floor is divided into individual elements 4 is, as it is shown in Figures 1 and 2, a web 5 is provided between the individual elements 4, which in turn can be attached to the container frame by means of a thin film connection strip. The connections between the webs 5 and the floor elements 4 also take place with the aid of the thin film connection strips 6. Figure 3 shows these angled connections enlarged, while Figure 4 shows a corresponding, but straight connection.

If the transport container is to be suitable for transporting bottles, so the compartment division on the container frame and on the floor is also possible with the provided film-like thinned connections.

Through this type of connection according to the invention, the filling material of the transport container is resiliently suspended in the container frame, so that as a result of this, in addition to protecting the transport container itself, a Protection of the goods is achieved.

Claims (5)

- 3 - ■ O.Z. 2256 ^ · 'RA.052291 * 211 ^ * 7 * 7 ™ *' S chut ζ claims 1. Transport containers made of polypropylene or its copolymers, characterized in that the bottom of the transport container is thinned to the thickness of the film Connecting strip is connected to the container frame formed by the container walls. 2. Transport container according to claim 1, characterized in that the bottom is divided into individual sections by webs and the sections are connected to the webs by connecting strips thinned to the thickness of the film. 3. Transport container according to claims 1 and 2, da u r c h e k en η ζ ei ch η et that the connection strips thinned to the thickness of the film for the the related plastic can be stretched in favorable conditions. 4. Suitable transport containers for the transport of bottles according to claims 1 to 3, characterized in that also the division of compartments through connections thinned to the thickness of the film is connected to the container frame formed by the container walls. · 5. Suitable transport containers for transporting bottles according to claims 1 to 4 » characterized in that the connections between the compartments and the floor are made thin, like a film.