DE8226856U1 - RELIEF IMAGE FROM LEATHER - Google Patents

Description

description

The pattern concerns a relief image made of leather.

The task solved by the new pattern consists in producing pictures with a strong plastic impression from the material leather. This is done, according to the pattern, in that the top layer of leather has several Layers of leather glued with layers of plastically deformable material, are highlighted.

Advantageous further developments of the pattern are defined in the subclaims.

An exemplary embodiment of the pattern is described below with reference to the accompanying drawings. They represent:

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Figure 1

a plan view of a first embodiment

Figure la a leather composite part, formed by two layers of leather, as it is used in the manufacture of the embodiment according to Fig.l;

Figure 2

a section along the line II-II in Figure 1; ·

Figure 3

shows a cross section through a further embodiment, and although in a direction which is perpendicular to the direction II-II in Figure 1 in the figure.

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Figure 1 shows a relief image. It is about thereby a greatly simplified representation of a motif, with its representation the spatial Depth to be achieved according to the invention is important because both on the one hand Objects that are strongly in the foreground such as the fountain 1 or the church 2, as also a distant background, such as the house 3 or the landscape line with the picture belong. The heavily drawn lines 11, 12, 13, IU denote lines along which the Relief image is cut so that by underlaying with different thicknesses either with leather or with plastically deformable molded parts, the edges resulting from such a cut have a different height, so that there is a special spatial impression. These Lines 11 to 14, which are also to be addressed as cutting lines, are in the picture - depending on Choice of the aesthetic impression to be achieved - if possible in such actual image planes, which are roughly the same distance from the fictional viewer.

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The production now proceeds as follows:

fc The first step is to create an image template

by tracing on the surface 20 of an | i 5 have at least the size of this original image -

; applied to the leather composite part 21, which by

two leather 22 and 23 glued together is formed, the leather 22 and 23 have approximately one

., Thickness from 2 to 3 mm. It is special

f 10 colored upper leather, whereby the coloring is simply

borrowed slightly on the surface to get through

Processing of the surface to be able to achieve color shades.

Now after a picture consisting of lines according to the picture template by tracing the The latter is created on the surface 20, this image is first made using various techniques "incorporated" into the leather surface, initially using the usual techniques of

Linocut, i.e. by cutting lines with differently profiled knives or the like. This creates a first relief-like Einf pressure. Further processing is carried out by

ί 25 Scratching, milling, grinding, removing the upper

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surface coloring of the leather with nitro thinner, etc. In this way, the Surface of the leather 22 an image, the characteristics of which are due to the material, the different Types of processing of this material and - as a result of the slight coloring of the surface - due to the differently strong coloring as a result of a more or less strong removal the colored surface is embossed.

Now, in a second step, the various areas in the picture - from a fictional observer - more or less according to a certain distance heavily underlaid; a long distance (background) is only slightly highlighted or not highlighted at all. in the The picture may only have a leather layer or leather cover sheet over a wide background. A short distance becomes stronger, possibly even very strongly emphasized. This is shown in principle in FIG. The image becomes thinner from bottom to top or - figuratively speaking - from foreground to background, i.e. the number of layers or the composite body formed from it decreases in strength.

2S The top layers 31 and 3 are 2 in Figure 3

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.of leather; beneath it, alternating layers of leather and cardboard follow. In Figure 3 is left the lower edge of an image (foreground), right the upper edge (background). 5

This underlay is explained in area A (see FIGS. 1 and 2; in FIG. 2 accordingly the section of the line II-II through the area A in Figure 1): The top two layers 22 ' or 21 'are made of leather. They arise from the two leathers 22 and 21 by deforming them with Help of the underlay. Then the following molded parts 21 and 25 respectively. This is followed by another leather 26, there follows a further molded part 27, a further leather 28, and a further molded part 29. The The whole is glued to a chipboard 30.

The molded parts are made of a material that can be produced by pressing, pressing, or hammering. by gluing of these parts with the leather resulting composite body is plastic, i.e. permanently deformable. In this way, the composite body can be designed in terms of depth, that is, relief-like. This is shown in area A in Figure 2 as a "depression" in the image surface, which gives the impression

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of the image at this point (area A in Figure 1) reproduces in relief, namely a road runs from the foreground to the background. As such molded parts that layer by layer with layers of leather to such a deformable in its entirety Composite bodies can be glued, various types of soft material come into question, e.g. soft plastic surfaces, corrugated cardboard, balsa wood, etc.

In this way, the image becomes relief-like from one edge to one of the cutting lines underlay of different strengths "built up", for example from the edge K to the cutting line 12. The "building up" is done by gluing layers of leather and molded parts together. Then from the other side, so for example. First up to the cutting line 12 and then in a further step up to cutting line 11 - the other side of the cutting line 12 "built up". Only when these areas are fully built up as composite bodies formed by layers are, a cut is made along the cutting line 12. Along this cutting line you can now the areas arising on both sides of the same, as can be seen at the interface S in Figure 2,

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in turn by plastic deformation, e.g. by hammering, are separated from each other in this way, that the relief-like impression is further strengthened. Depending on how strong the jump then between the areas on either side of the cut line must be level so that from the side only edges of leather are visible, possibly two or three layers of leather from the Seen from the surface of the picture, they follow one another.

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The other areas are worked out accordingly, with different areas depending on the spatial content of the image ^: "Many layers and different types of deformations can be made. In order to avoid pulling the leather areas apart along the cut surfaces, you can underlay the two uppermost layers with adhesive tape sections, such as an adhesive tape section 36 shown in FIG.

- End of description -

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Claims (1)

HANSUANQOSCH Dlpl.-lnO. (1ββ3 -1881) UWEDREISS Dr-IUr ₁₁ DIpI ₁ -InQ ₁₁ M, So. DREISS, HOSEWtflEIVI &: FUHUEINDORF »^ ATEpfrANWÄUTS; * - · Authorized representative at the European Patent Office European patent attorneys D-7000 STUTTGAFIT1 QEBOKST iASSE 6 ^ wm 246734/44 DREISS, HOSENTHIEN & FUHLENDORF, D-7000 STUTTGART 1 Applicant: Gerhard Griesser Official Act. Z. Your reference Off. Ser. No. Your Ref. Title: Relief image made of leather Our sign Our Flef. 1631 001 Date □ ate 11/23/1982 D / Sf Protection claims 1. Relief image made of leather, characterized in that the uppermost leather layer (22 *) several layers of leather (26, 28) which are glued to layers of plastically deformable material (24, 25, 27, 29) are underlaid. 2. Refliefbild according to claim 1, characterized in that the relief image has abrupt transitions on cutting lines (11, 12, 13, 14) by deformation of the underlying layers. PoMachacfckonto Stuttgart 507 71006 (BI.2 βφ 10Ö "O), Ore ^ dr ^ tJBaJik StLJt» 3βΓξ 1 <»19854 (BLZ 600SOOOO) .J ^ ρ * - ■ -g | iHj • · · * Ο * * · 8 3. Relief image according to claim 2, characterized in that at the point (S, 12) of the abrupt transition along a cutting line (12) the top leather layer or the top leather layers (21 *, 22 ') are underlaid by adhesive tape sections (36). - End of protection claims - 1631 001