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    • 10. 发明授权
    • Flexible reinforced hose and method of making the same
    • 柔性增强软管及其制作方法
    • US4064913A
    • 1977-12-27
    • US729387
    • 1976-10-04
    • Wayne Scott BusdieckerHarold Henry Seymour
    • Wayne Scott BusdieckerHarold Henry Seymour
    • C08J5/02C09J5/02F16L11/10F16L11/00
    • C09J5/02C08J5/02F16L11/10C09J2477/008Y10T428/1372
    • A flexible reinforced hose comprising nylon tubing to which a reinforcement (braid or spiral wrapping) of a synthetic or natural fiber is bonded, said tubing having an outer surface plasticized with meta-cresol to which said reinforcement is applied. Prior to application of the reinforcement excess meta-cresol is wiped off from the tubing whereby minimal residual meta-cresol remains in the completed hose. In the case of reinforcing fiber other than nylon, the bond between the reinforcing layer and the nylon tubing is essentially a mechanical bond whereas in the case of nylon reinforcing fiber, the inner surface of the reinforcement is fusion bonded to the outer surface of the tubing.In the method of making the hose herein, nylon tubing passes through a heated meta-cresol bath with excess meta-cresol being wiped off the tubing prior to application for a reinforcement of synthetic or natural fiber on the plasticized outer surface of the tubing containing minimal residual meta-cresol.
    • 一种柔性增强软管,其包括尼龙管,合成或天然纤维的加强件(编织物或螺旋缠绕)与所述尼龙管接合,所述管具有用间甲酚增塑的外表面,所述外部表面用所述加强件施加到该外部表面。 在施加强化过量的间甲酚之前,从管中擦去,从而在完成的软管中残留有最少残留的间甲酚。 在除了尼龙之外的增强纤维的情况下,增强层和尼龙管之间的结合基本上是机械结合,而在尼龙增强纤维的情况下,增强件的内表面被熔合在管的外表面 。