| 摘要 |
<p>PURPOSE:To effectively prevent the damage or breakage of a signal wire even when a rubber hose is pulled or bent, by integrally embedding at least one or more signal wire in an outer rubber tube along the longitudinal direction thereof. CONSTITUTION:A rubber hose 1 is constituted of an inner rubber tube 2, a reinforcing layer 3 and an outer rubber tube 4 and at least one or more signal wire 5 is spirally or linearily arranged in the outer rubber tube 4 to be integrally embedded therein. As mentioned above, by integrally embedding the signal wire 5 in the rubber hose 1, the damage or breakage of the signal wire 5 is reduced when the rubber hose 1 is pulled and bent and, since the signal wire 5 is not exposed, the handling of the hose at the time of taking-up or unwinding is also made easy.</p> |
