Extrusion of solutions based on water cellulose and tertiary amine oxide to create continuous fibers, involves forming a flat band of fibers which passes around a diverter

摘要

The invention relates to a method and a device for extruding continuous moulded bodies. An extrusion solution, especially an extrusion solution containing water, cellulose and a tertiary amine oxide, is extruded through an extrusion opening in order to obtain a continuous moulded body and then deviated by means of a deviating device (7). The extrusion openings are arranged in a row in such a way that the individual continuous moulded bodies exit the extrusion head in the form of a curtain (3), in order to enhance the quality of the product of the inventive method or the inventive device. This curtain is then deviated by the deviating device.