| 摘要 |
PROBLEM TO BE SOLVED: To provide a fire hose having balanced and excellent properties such as a low-pressure loss, a speed of water run, an entire light weight and anti-friction properties even when a large number of the fire hoses are used in connection with each other. SOLUTION: The fire hose composed of a cylindrical textile 2 woven by crossing woofs 5 arranged in the circumferentially along the hose to warps 4 arranged longitudinally along the hose has a coat layer 3 comprised of rubber or resin B in the entire inner circumferential surface of the fire hose, and is formed with a rubber or resin A layer having a thickness of 0 to 0.1 mm inclusive on the surface of convexes based on the textile structure formed of warps and woofs at least on the entire outer circumferential surface of the fire hose. COPYRIGHT: (C)2010,JPO&INPIT
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