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Process for the production of a sheet consisting of yarns formed from strong filaments, application to the production of tubular elements and tubular elements obtained thereby
Process for the production of a sheet consisting of yarns formed from strong filaments, application to the production of tubular elements and tubular elements obtained thereby
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机译:生产由由强丝形成的纱线组成的片材的方法,应用于生产管状元件和由此获得的管状元件
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摘要
Process for the production of a sheet consisting of filaments 4 formed from strong yarns such as glass fibres, carbon fibres, boron fibres or the like, and bonded to each other by a curable synthetic resin 7. According to the invention, this process is characterised in that at least one continuous yarn 4 is applied to a support 1, which yarn is coated with the said resin 7, making it follow a pattern including a plurality of elongate portions 9 close to each other and at least substantially parallel to each other and in that the said pattern is subjected to a pressure at least approximately orthogonal to the said support. Production of tubes of synthetic fibres coated with curable synthetic resin. IMAGE
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