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AssigneeMitsubishi Aircraft Corporation
InventorsHiromichi AKIYAMA, Hideki HORIZONO, Kazuaki KISHIMOTO, Masahiro SHINYA, Shinya SUZUKAKE
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The present invention aims to sufficiently impregnate each layer of a fiber substrate group composed of fiber substrates, which are used for fiber-reinforced resin molding by a resin injection method, with a resin. To successively stack a plurality of fiber substrates, each of which has arrayed fiber bundles and is a material composing a fiber-reinforced resin along with a resin, with their fiber bundles oriented in the same direction, the plurality of fiber substrates are integrated in a state where border zones between the fiber bundles adjacent to each other in an array direction are aligned with one another among the fiber substrates.
A fiber substrate stacking method for stacking a plurality of fiber substrates each of which has arrayed fiber bundles and is a material composing a fiber-reinforced resin along with a matrix resin, wherein the plurality of fiber substrates are integrated in a state where border zones between the fiber bundles adjacent to each other in an array direction are aligned with one another among the fiber substrates which are successively stacked with their fiber bundles oriented in the same direction.
Dependencies are inferred from the claim text.