METHOD FOR PRODUCING A FUNCTIONAL ELEMENT FOR FLAT SEALS AND FUNCTIONAL ELEMENT FOR FLAT SEALS
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United States of America Patent
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Aug 24, 2016
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Feb 25, 2014
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Abstract
In order to improve a method for producing a functional element, in particular, for flat seals, wherein a functional material layer is provided with a sieve region in which through openings for the passage of a fluid lie exposed between threads of a woven or plaited fabric such that a best possible sealing round the sieve regions is enabled, it is proposed that the functional material layer is provided with a sealing region which is formed to be cross-sectionally impermeable, in which the through openings of the woven or plaited fabric are closed by the softening and compressing of a filling material filling the through openings.
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