| 摘要 |
PROBLEM TO BE SOLVED: To provide a hose having pressure resistance necessary for a hose and capable of being realized by productive facilities of low cost with high productivity, and to provide the hose capable of improving the performance and the manufacturing cost by using a non-woven fabric layer for a reinforcement layer formed by using fiber yarn of low productivity and needing a large-scaled productive facilities. SOLUTION: In this hose with the non-woven fabric layer composed of an inner layer 1, a reinforcement layer formed on an outer periphery of the inner layer 1, and an outer protective layer 3 formed on an outer periphery of the reinforcement layer, the non-woven fabric layer composed of aramide, polyester, vinylon and nylon is used as the reinforcement layer. This hose with the non-woven fabric layer can be used under the circumstance needing pressure resistance, heat resistance, flame resistance and the like, and can be used not only as an intermediate or low pressure hose and but also as a high pressure hose. COPYRIGHT: (C)2005,JPO&NCIPI
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