| 摘要 |
<p>The present invention provides a pressure-resistant hose including a pipe-shaped inner skin; a fabric weaving layer including a first direction thread continuously wound in a spiral shape around an outer circumferential surface of the inner skin and a second direction thread continuously and overlappingly wound alternately with the first direction thread on the outer circumferential surface of the inner skin; and a pipe-shaped outer skin that is formed on the outer circumferential surface of the inner skin to cover the fabric weaving layer. The first and second direction threads have a plurality of filament yarn bundles as a single base thread and at least one of the first and second direction threads is configured so that at least two strands of the base thread is braided to be wound in parallel to the first or second direction and the number of the braided threads wound in parallel to the first or second direction is configured to be 10 or less per pitch. The inner skin and the outer skin are coupled with each other in inner surfaces through the pores of the fabric weaving layer formed by weaving of the first and second direction threads.</p> |
