| abstract |
(57) [Summary] [Purpose] Minimize the occurrence of fluff caused by scratches on the carbon fiber yarns that occur when passing through the alignment part, and intersect the conveying direction of the carbon fiber yarns to be conveyed. Dispersing the fluff generated in the direction of, to provide a manufacturing apparatus and a manufacturing method capable of manufacturing a high-quality prepreg, (EN) Provided are a manufacturing apparatus and a manufacturing method in which even when the carbon fiber yarn is flat, the flat state can be maintained and guided to the alignment portion, and the carbon fiber does not wind around the free roll. [Constitution] A guide part for guiding a large number of carbon fiber yarns Y CF 10. An aligning unit 20 for aligning a large number of carbon fiber yarns conveyed through a guide unit at a predetermined interval, and an impregnating unit for impregnating a large number of carbon fiber yarns arranged at a predetermined interval with a resin to form a prepreg. 30 and the alignment unit 20 includes a comb, An apparatus and a method for manufacturing a prepreg, comprising: a driving unit that swings a comb in a direction intersecting a conveying direction of a plurality of carbon fiber yarns. |