DE3618864A1

DE3618864A1 - Alternative double motif wall covering

Info

Publication number: DE3618864A1
Application number: DE19863618864
Authority: DE
Inventors: Ernst Ing Grad Roethke
Original assignee: Individual
Current assignee: Individual
Priority date: 1986-06-04
Filing date: 1986-06-04
Publication date: 1987-12-10

Abstract

Wall covering or support for a decorative surface which (translucent, transparent or non-transparent) which is embossed (deformed) in a relief-like manner throughout the material thickness or at least on one side (visible) in part of the entire thickness or is folded like a bellows or Chinese lantern throughout the thickness so that substantially prismatic (roof-ridge-like) grooves or raised prismatic bars are formed, whose surfaces are narrow surface strips, and whose surfaces essentially oriented (facing) in one main direction produce a different optical impression (effect) on an observer from those which, from this aspect, are oriented substantially opposite, so that these two alternative effects can be utilised to produce very interesting optical surface effects, for example in that a different motif (image, colour, symbol) appears as a result of the cumulative effect of the individual surface elements (strips) when observed from one direction, or a different reflective effect in brightness or shade or reflection or transparency, it being possible for natural or artificial light to be radiated from one side or both sides (based on the direction) through transparent motif carriers, from behind, and as a result of which, by means of all these possible effects, very interesting and attractive interior decoration, illumination and even additional effects can be achieved.

Description

Die Erfindung einer Alternativ-Doppelmotiv-Tapete stellt eine Tapete dar, die gemäß den Patent-Amsprüchen dadurch gekennzeich net ist, daß sie, an der Wand entlangblickend betrachtet, aus 2 entgegengesetzten Blickrichtungen 2 unterschiedliche optische Eindrücke vermittelt.The invention of an alternative double motif wallpaper represents one Wallpaper that is characterized according to the patent claims The net thing is that, looking at the wall, she looks out 2 opposite viewing directions 2 different conveyed visual impressions.

Das bedeutet, daß diese unterschiedlichen optischen Eindrücke z. B. im Falle einer uni-farbenen Flächendarstellung somit evtl. lediglich nur zweierlei Farben oder Farb-Effekte, Reflexionsgrade (glänzend/matt), oder andere optische Gesamt-Effekte darstellen.This means that these different visual impressions e.g. B. in the case of a plain-colored area display possibly just two different colors or color effects, Reflectance (glossy / matt), or other overall optical effects represent.

Bei einer Motiv-Tapete können demgemäß zweierlei Motive dargestellt werden oder 1 Uni-Fläche und 1 Motiv-Fläche, wobei sich die beiden einzelnen Motive jeweils aus den ver schiedensten optischen Effekt-Flächen-Anteilen verschiedener Farbe, Reflexion, Spiegelung, Rauhigkeit, Transparenz oder sonstiger Eigenschaften zusammensetzen oder ganz dieser einen oder anderen Eigenschaften entsprechen können.With motif wallpaper, two different motifs can accordingly or 1 university area and 1 motif area, where the two individual motifs each from the ver various optical effect area proportions of different Color, reflection, reflection, roughness, transparency or other properties or all of them can correspond to one or other properties.

Im Falle von Transparenz (teilweise oder ganz) kann eine rückwärtige Lichtquelle (natürlich oder künstlich) das Motiv von hinten erleuchten.In the case of transparency (partially or entirely) one back light source (natural or artificial) the subject illuminate from behind.

Die optische Darstellung des Flächen-Motivs kann außer der Dekoration auch der Information, z. B. Orientierungs-Hinweisen oder sonstigen Empfehlungen dienen. The visual representation of the surface motif can besides that Decoration of information, e.g. B. Orientation information or other recommendations.

Fig. 1 und Fig. 2 zeigen aus entgegengesetzten Blick richtungen 2 Ansichten eines Raumes, wie sie aus dem Grundriß dieses Raumes in Fig. 3 ersichtlich sind. Fig. 1 and Fig. 2 show opposite directions 2 views of a room, as can be seen from the floor plan of this room in Fig. 3.

Für dieses Demonstrations-Beispiel wurden zwei auffällig unterscheidbare Komplementär-Motive (positiv/negativ) verwendet.Two were striking for this demonstration example distinguishable complementary motives (positive / negative) used.

In Fig. 3 sind die Blickwinkel dargestellt, in denen das Auge des Betrachters die jeweiligen Flächen-Anteile sehen kann, die in der Summe jeweils das Motiv I bzw. das Motiv II ergeben. FIG. 3 shows the viewing angles in which the eye of the beholder can see the respective proportions of the surface, which in total result in the motif I or the motif II.

Fig. 1 zeigt in Blickrichtung I mit Blick zur Tür das Flächen-Motiv I. FIG. 1 shows in the direction I with a view to the door that faces motif I.

Fig. 2 zeigt in Blickrichtung II mit Blick zum Fenster das Flächen-Motiv II. Fig. 2 shows the surface motif II in viewing direction II with a view of the window.

Daraus ist erkennbar, daß der erfindungsgemäß gewollte Effekt auf dem Prinzip beruht, daß aus der jeweiligen Blickrichtung sich nur (in Übergangs-Positionen mehr oder weniger überwiegend) diejenigen Flächen-Anteile sichtbar zeigen, welche die dem Auge im wesentlichen zugewandten Grenzflächen der im Prinzip im wesentlichen prismatischen oder prismenähnlichen Oberflächen-Relief-Stäbchen bzw. -Nuten darstellen.From this it can be seen that the effect desired according to the invention is based on the principle that from the respective viewing direction only (in transition positions more or less predominantly) those parts of the surface that show the Eye essentially facing interfaces in principle essentially prismatic or prismatic Display surface relief rods or grooves.

Claims

1. Alternative double-motif wallpaper, characterized in that its surface is embossed or folded in relief or is designed in another process in such a way that its cross-section essentially represents a zigzag line, and that thus the viewing direction-dependent selection effect of this relief causes that a viewer looking along from at least 2 different perspectives receives at least two alternative, different or possibly similar optical impressions, representations, information, motifs, colors, light effects or similar optical perceptions, or recognizes each of them as a sum phenomenon from the the respective profile (relief) area strips facing depending on the viewing direction.

2. Alternative double-motif wallpaper according to claim 1, characterized characterized that they are primarily decorative, serves for design purposes.

3. Alternative double-motif wallpaper according to claim 1, characterized characterized that they have at least one of the two Alternative active surfaces fulfill other optical tasks.

4. alternative double-motif wallpaper according to claim 1 to 3, characterized in that this other task is a lighting, quasi lighting task is due to special light or color reflection is fulfilled.

5. alternative double-motif wallpaper according to claim 1 to 4, characterized in that at least one of the two Alternative surfaces for other informational purposes serves as a purely surface-decorative design.

6. alternative double-motif wallpaper according to claim 1 to 5, characterized in that at least one of the two Alternative active surfaces made of transparent material exists and of natural or behind it is flooded with artificial light.