FIELD: technological processes.
SUBSTANCE: tape is manufactured by means of spreading of polymer material and staple fibre mixture onto cylindrical arbor by force of extrusion or co-extrusion. In preferable variant, change of concentration and/or orientation of staple fibre inside the polymer is regulated so that the ready tape possesses desired properties.
EFFECT: invention allows manufacturing tape by cheaper method and with higher speed.
28 cl, 4 dwg
