| 摘要 |
PURPOSE:To obtain a fiber web having regular intertwinement of fiber and suitable for textile, sanitary good, artificial leather, building material, etc., by discharging a fiber (bundle) from a nozzle regularly moved with periodical property together with a fluid and accumulating the fiber. CONSTITUTION:Nozzles arranged in plural numbers are regularly moved with periodical property and movement of at least one nozzle is controlled so as to differ from the movement of other nozzle and a fiber (bundle) such as polyester fiber or polyamide fiber is discharged together with a fluid such as air or water and accumulated to obtain the aimed web. Furthermore, movement of the above-mentioned nozzle is preferably controlled so as to differ from the movement of adjacent nozzle. |
