摘要 |
PROBLEM TO BE SOLVED: To extend rapidly and straight from the condition wound in a coil form, without impairing the winding and housing performance. SOLUTION: In this hose 10, a covering layer 2 consisting of a rubber or a synthetic resin is provided on the inner surface of a jacket 1 consisting of a pipe form textile good, and a hard quality layer 2a formed by extending the covering layer 2 parallel to the hose longitudinal direction, and a soft layer 2b with the lower rigidity than the hard layer 2a are arranged alternately in the hose peripheral direction. In this case, when the hose cross section surface is smashed in a flat form, the hard layer 2a is positioned at the plane part, while the soft layer 2b is positioned at both bending parts.
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