Abstract: A fiber bundle affixing device comprises an affixing head configured to affix fiber bundles that have been cut in advance to a predetermined length, one by one to an affixing surface under heating and/or pressure. The affixing head includes a heater configured to heat the fiber bundles and/or the affixing surface, and a feeder configured to hold and/or convey only one fiber bundle that is being affixed by the affixing head during an affixing operation of affixing the fiber bundles by the affixing head.

Abstract: A method of manufacturing a composite molded body includes a first step of introducing an FRP base material into a mold via a slit part provided in the mold, and inserting the FRP base material along a mold cavity; and a second step of injecting a molten thermoplastic resin composition A into the mold cavity to form the FRP base material into a three-dimensional shape and integrate the injected thermoplastic resin composition A and the FRP base material. The method makes it possible to easily and accurately mold a composite molded body of which a desired portion is efficiently and accurately reinforced in the same mold.

Abstract: A method of manufacturing a composite molded body includes a first step of introducing an FRP base material into a mold via a slit part provided in the mold, and inserting the FRP base material along a mold cavity; and a second step of injecting a molten thermoplastic resin composition A into the mold cavity to form the FRP base material into a three-dimensional shape and integrate the injected thermoplastic resin composition A and the FRP base material. The method makes it possible to easily and accurately mold a composite molded body of which a desired portion is efficiently and accurately reinforced in the same mold.