DE8510978U1 - Chunk - Google Patents

Abstract

1. Block for holding distance and absorbing shock, wherein an ashlar-like central part (2) having a hardness and resistance to upsetting respectively adjustable by material selecting, is provided, by means of a fluid or transfer bonding agent, at least on one of both its flat sides being arranged opposite to each other, with a laminate (3) consisting of felt, film, polyvinylchloride (PVC), rubber, cellular rubber, cork, cellular polyethylene, plastazotic or foamed material, and that at least one laminate (3) is externally provided with a coating layer (4) consisting of a fluid or transfer bonding agent having an elected strong adhesion, onto which masking paper or covering film (5), if necessary silicon-treated, is detachably sticked.

Description

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Description:

The innovation concerns a block to keep distance and absorb shock.

Blocks of the type mentioned are required in many ways, both for packaging purposes and as a buffer, with a particular application in the automotive industry, both in manufacturing as well as in the automotive supply and accessories industry.

The task of the innovation is to create a block of the type mentioned above that can be used without changing the manufacturing technology can be adapted to the respective different conditions of use.

To solve this problem, the aforementioned block is characterized according to the innovation in that a cuboid Center piece, which has a hardness or compression hardness that can be adjusted through the choice of material, on at least one its two opposite flat sides by means of liquid or transfer adhesive with a Laminated with felt, foil, PVC, rubber, cellular rubber, cork, cellular polyethylene, plastazote or foam is.

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Due to the spatial shape of the new block, it can be used and adapted in a variety of ways with uniform production possible. The thickness of the block, which, according to a development according to claim 2, is between 5 and 100 mm can, can be defined during manufacture by using the appropriate center piece. The cuboid shape is not the only possible one. The choice of material for the middle piece depends on the desired strength in relation to the occurring load as well as in relation to the strength of the impacts to be absorbed.

Because the middle piece is laminated on both sides, one surface can be in the form of a film, the other Opposite are made of felt or the other materials mentioned, so that the surface of the packaging object or the surface of the part on which this surface rests as a buffer, the desired To offer material properties. Felt z. B. prevents smooth, z. B. painted surfaces, the emergence of Scratches. But it can also be both surfaces with a film and as indicated with a liquid or Transfer adhesive coated, so that about the buffered Object can be releasably adhesively connected to the block. After its production, the block individually, if necessary on both sides, with paper or foil, both optionally siliconized or not, covered

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so that the adhesive property is retained. The block can be placed on large foils or sheets of paper and sent in this way, or they can also be sent individually, i.e. loosely with masking paper adapted to the format or kept in stock.

An application example is the transporting and storage of interior door panels of cars. The pressed interior door panels can be used for transport and storage purposes by sticking the newly designed blocks be stacked on top of each other without touching or touching each other during the transport vibration or the like. without scratches or the like on the surfaces. The blocks can be just as easy to assemble can be withdrawn again. The adhesion or the tight fit depends exclusively on the setting the liquid or transfer adhesive used.

The size of the blocks and their outline depends on the intended use.

An example of how much the degree of hardness, i.e. H, thus affect the compressive strength of the block and thus its resilience to keep a distance and absorb shock leaves, gives the value formation according to claim 3.

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This is characterized in that, depending on the desired hardness or compression hardness, the middle piece is made of composite Bchaum, Foam, cork, felt, cellular polyethylene, foil, soft PVC, PVC-Plastazote, rubber or cellular rubber with each desired degree of hardness. Without changing the production, the choice of materials will be according to the innovation Blocks of suitable hardness can be produced, which are able to withstand the respective load.

An exemplary embodiment is shown in the drawing.

The figure shows a perspective view of a block designed according to the invention with partially removed Masking paper on a surface.

The figure shows a block 1 _f which is used to keep distance and absorb shock. The block 1 has a middle piece 2, which, depending on the desired load capacity, consists of composite foam, foam, cork, felt, cellular polyethylene, film, soft PVC, PVC-Plastazote, rubber or cellular rubber, each with a set degree of hardness or corresponding compression hardness. The two large opposing surfaces are concealed. Both surfaces of the middle piece, namely the flat, large opposing surfaces of the total between 5 to 100 mm high block, have a lamination 3, which z. B. are held by means of adhesive.

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The lamination can be made of felt, foil, PVC, rubber, cellular rubber, cork, cellular polyethylene, plastazote, foam o. the like. exist. In the example, the upper lamination 3 is as a film and the lower lamination 3 as Felt layer formed. The outside of the upper lamination 3 made of film is covered with a coating 4 which consists of a liquid or transfer adhesive with adjustable adhesion. On this coating 4, a cover paper 5 or a suitable cover film in non-siliconized or siliconized Design to be launched. As the figure shows, this cover film can easily be peeled off and removed However, it covers the coating 4 for transport and storage purposes, so that the adhesiveness the coating is retained.

Notwithstanding the drawing, the block 1 can not only be used individually, but also in large numbers on a joint large masking paper or a masking film can be arranged and stored or transported in this way will.

Claims (3)

1 · · t HENTSCHEL & HENTSCHEL PATE NTANWÄITE HOHENZOLLERNSTR. 21 3400 KOBLENZ TEL .: 02 61/343 33 DIPL.-ING. ERICH HENTSCHEL (1031-1980) DIPL.-ING. PETER HENTSCHEL protection claims: 1. Keep block to keep distance and absorb shock, characterized in that a cuboid center piece (2), which has an adjustable hardness or compression hardness by choice of material, on at least one of its two opposite flat sides by means of liquid or transfer adhesive with a lamination (3) made of felt, foil, PVC, rubber, cellular rubber, cork, cellular polyethylene, plastazote or foam and at least one lamination (3) on the outside has a coating (4) made of liquid or transfer adhesive with selectively strong adhesion to the cover paper or film (5) in an optionally siliconized configuration is detachably attached. 2. Block according to claim 1, characterized in that the two flat sides are between 5 and 100 mm apart. 3. Block according to claim 1 and / or 2, characterized in that the middle piece (2) depending on the desired hardness or T I 1111 i 1) Ii ι: ι Compression hardness from composite foam, foam, cork, felt, Cellular polyethylene, foil, soft PVC, PVC plastazote, rubber or cellular rubber with the desired degree of hardness. Description;