PROCESS FOR MANUFACTURING SYNTHETIC RESIN HOSE HAVING A REINFORCING MEMBER EMBEDDED THEREIN AND APPARATUS THEREOF

摘要

A process and apparatus for manufacturing a synthetic resin hose with a reinforcing member embedded therein consists of initially forming a reinforcing member consisting of a warp tubular member and a braided member. The warp tubular member is formed by guiding a plurality of warps with a bonding-agent applied thereto through yarn guide holes provided circularly with respect to the outer peripheral surface of a hollow cylindrical member. These warps are drawn in the longitudinal axial direction of a hose being formed. The braided member is formed by braiding yarns on the outer peripheral surface of the warp tubular member. The reinforcing member is then heated for bonding the warps to the braided yarns at the contacts between them to heat set the reinforcing member. A synthetic resin material is coated on the inner and outer surfaces of the reinforcing member by a resin applying device. The resulting composite body is then cooled and drawn and taken up on a winding mechanism.