ENERGY RAY IRRADIATING-TYPE CONTINUOUS MOLDING DEVICE AND FIBER REINFORCED PLASTIC TUBULAR MOLDED BODY

摘要

PROBLEM TO BE SOLVED: To realize the easy manufacturing of a molding body in a short period of time by densely adding fibers and consequently having characteristics such as an excellent strength or the like and, at the same time, manage with a small cost such as a working cost or the like by a method wherein an energy ray curing resin composition is infiltrated in a fibrous material and then set. ;SOLUTION: Fibrous materials are taken-off from feed rolls of carbon fibers or the like through guides 4. In order to impregnate these fibrous materials with a resin composition including a photopolymerizable resin and a photopolymerization initiator or the like, the fibrous materials are passed through resin impregnating tanks 5. In addition, fibrous materials are taken-off from other carbon mats 2 or the like and passed through resin-impregnating tanks 5. A plurality of fibrous materials are wound around a fixed mandrel 6. At this time, as the movable parts such as winding devices 7, mat guides 8, a pre- molding guide 9 or the like, the conventional ones are used. Further, as a resin setting part an energy ray irradiating device is employed. Furthermore, at the rear part of the resin setting part, a take-off 10, a cutting device 11 or the like is installed.;COPYRIGHT: (C)2000,JPO