DE6914166U - MOISTURE-RESISTANT DOOR OR WALL ELEMENT - Google Patents

Description

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DIPLOMA CHEMIST " DR. RER. NAT. HELMUTH KAINER ⁶⁹ HEIPELBERC .. THE 8th ΑΤ) Γΐ1 1 STEUBENSTRASSE 22-24 Dr. PATENT Attorney "Μ" υΡ40 _β 8. * REHAU plastika gmbh, 8673 Rehau

Doors insensitive to moisture or Wall element

The materials commonly used for

"i Doors or wall elements have the disadvantage of being humid

afflicted with sensitivity. This makes itself very annoying

\ noticeable, regardless of whether the doors or wall elements are in the

■ Can be used indoors or outdoors. Especially

then when ornamentation is formed on the surface must be reckoned with great difficulties due to the sensitivity to moisture, and the workload is considerable. Even in use of the doors and wall elements occur despite the considerable labor expended in their manufacture time and again due to the moisture sensitivity Difficulties on »which could lead to the destruction of the part.

The disadvantages outlined are the basis for the innovation avoided because,>. the door or aas' wall element a board-like hollow Kanmer profile forming the stiffening core made of plastic and one on a

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chamber profile attached, forming the visible surface and covering the cut edges of the hollow chamber profile Half-shell is made of plastic. Both parts are connected to each other, e.g. by gluing or welding can be done. Depending on the requirements of the individual case, it can be a full-area or just act in places connection.

It is within the scope of the innovation, in individual of the hollow chambers of the hollow chamber profile formed by stiffening webs Provide reinforcements that, if necessary, also take on the function of holding fittings and fastening parts can take over.

The half-shell forming the visible surface can be designed in a manner that gives the desired visual impression being. Options for this are, for example, profiling or printing, e.g. with a wooden design.

Draw the doors and wall elements according to the innovation apart from being completely insensitive to each other Moisture also through economic efficiency in production the end. They can be used for a wide variety of purposes.

The innovation is explained in more detail with reference to Figs.

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Fig. 1 shows a perspective view of the hollow chamber profile 1 forming part of the innovative door. This consists of extruded plastic and is with Stiffening webs 2 provided, which increase the mechanical Serve strength. In some of the hollow chambers formed by the stiffening webs Can, if larger mechanical stresses are to be expected, reinforcements have to be inserted. These can function at the same time take over the inclusion of fittings and fastening parts. Primarily the reinforcements, as shown in Fig. 1, are in the two outer cabbage chambers housed. The reinforcements can be, for example, square bars, round bars, iron rails, angle bars or act.

The element forming the other part of the door according to the invention is shown in Fig. 2, with a part being cut away at the bottom left for better illustration. Hs is a half-shell 4 made of plastic, the dimensions of which are matched to the hollow-chamber profile 1 of FIG. 1 serving as a load-bearing part and which serves as a cover shell for this. The half-shell 4 is also made of plastic. It can be produced, for example, by deforming in the deep-drawing process, by pressing or some other process. On the visible side, the half-shell is provided with an ornamentation 5, the design of which is based on the desired aesthetic

table effect.

The connection of the two shown in Figs Elements for the finished door can be seen in Fig. 3. Here, too, is for the sake of better illustration Part cut away from the veal shell 4 at the bottom left. It can be seen that the half-shell is the cut edges of the Core serving Kohlprofiles 1 covers and at the same time gives the desired aesthetic impression of the door. the Falfschale can also be decorated with e.g. be provided with a print that gives the appearance of a wood grain, for example. The connection of Hollow chamber profile 1 and calf shell 4 are made by gluing and welding. To what extent this involves gluing or welding over the entire surface, or only the edges require fastening, depends on the individual case and depends on the intended use.

Claims (2)

> ι- # m 4 » M fi ι «* - 5 credit claims ) Humidity-insensitive door or V / and element characterized in that the door or the wall element consists of a core forming the stiffening core Board-like hollow chamber profile (1) and one placed on this Ilohlkammerprofil, which forms the visible surface and the half-shell (4) covering the cut edges of the hollow-chamber profile is made, with the hollow-chamber profile and half-shell are connected to one another over the entire surface or only in places. 2) door or wall element according to claim 1, characterized in that in one or more of the through Stiffening webs (2) of the hollow chamber profile (1) formed Hohlkaouaern reinforcements (3) provided are. J) door or wall element according to claim 1 or 2, characterized in that the half-shell (4) is provided with a profile (5) and / or a decorative print.