초록 ▼

Reinforced composite shapes and a method and an apparatus for the production of the reinforced composite shapes. Reinforcement elements such as steel rods, reinforcement fibers and resin are fed into a mold. The reinforcement elements are straightened, aligned and oriented before introduction into t

Reinforced composite shapes and a method and an apparatus for the production of the reinforced composite shapes. Reinforcement elements such as steel rods, reinforcement fibers and resin are fed into a mold. The reinforcement elements are straightened, aligned and oriented before introduction into the mold.

대표청구항 ▼

[ What is claimed is:] [1.] A method of producing a reinforced composite shape, comprising the steps of:cutting and straightening a plurality of lengths of steel rod material to obtain a plurality of steel reinforcement rods;after said cutting and straightening step, stacking the reinforcement rods

[ What is claimed is:] [1.] A method of producing a reinforced composite shape, comprising the steps of:cutting and straightening a plurality of lengths of steel rod material to obtain a plurality of steel reinforcement rods;after said cutting and straightening step, stacking the reinforcement rods in a substantially parallel orientation relative to one another;introducing the stacked reinforcement rods into a pultrusion mold while maintaining said substantially parallel orientation;introducing reinforcement fibers into the pultrusion mold along with said reinforcement rods; andpultruding the reinforcement rods and reinforcement fibers in the pultrusion mold and simultaneously embedding the reinforcement rods and reinforcement fibers in resin to form a reinforced composite shape.