摘要 |
The present invention is directed to provide a hose and its fabricating apparatus in which a tubular woven fabric (100) obtained by winding circumferential woof threads in the same direction as a line of action of circumferential tensile force is coated with a synthetic resin on the inner and outer surfaces, thereby increasing permissible internal pressure of the hose and simplifying the fabrication process. In particular, the present invention includes a synthetic resin coating unit (30) which has a synthetic resin feeding die (36) with synthetic resin feeding ports (37 and 38), and a mandril (31) with a synthetic resin passage (32), and is adapted to coat inner and outer skins (101 and 102) of the hose in a single step. |