Manufacturing apparatus for nonwoven fabric

摘要

A nonwoven fabric manufacturing apparatus has a spinning portion that spins fiber and an air delivery portion that blows air toward fiber spun out of the spinning portion. A roller is provided below the spinning portion. Fiber spun out of the spinning portion is blown onto the circumferential surface of the roller by the air blown out of the air delivery portion, so that nonwoven fabric is formed on the roller. A pair of guide plates is located below the roller. Entrained air flow is generated when the air blown out of the air delivery portion flows along the circumferential surface of the roller. Each guide plate interrupts and separates the entrained air flow from the circumferential surface of the roller.