| 摘要 |
Insertion to be applied in the pouring of synthetic material in several layers, especially layers of epoxy resin under machine components, consisting of one or several distance pieces (1) of a total extent equalling the distance between foundation and machine component, and further of a number of perpendicularly hereon situated discs (2) the number of which equals the number of pouring layers, and placed at intervals equalling the thickness of the layers. The distance piece situated nearest to the foundation can consist of a spring (3). When the first layer is poured up to and covering the first disc, the said disc will during the hardening absorb occuring dynamics, and when the next layer is poured both the first and the second disc will absorb this force, and so on. It will thus be possible to pour very thick layers without any risk of crimping.
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