Method for making high-pressure hoses comprises winding fiber bundles around inner rubber tube and fitting outer rubber sleeve, fibers being wound under tension, so that their diameter is reduced and thread count is increased

摘要

Method for making high-pressure hoses comprises winding at least two fiber bundles (4) around an inner rubber tube (3). An outer rubber sleeve is then fitted. The fibers (5) are wound under tension, so that their diameter is reduced and the thread count is greater than if they were wound without tension.