AUS FILAMENT-SCHLEIFEN-ANORDNUNGEN BESTEHENDE MATTE UND VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG DERSELBEN

摘要

In this mat consisting of filament loop aggregations, the filament loop aggregations wherein irregular form loops are formed in the upright direction by respectively winding to be coil-like many filaments coarse in the arranging intervals and made of a thermoplastic synthetic resin and are fused in the intersecting parts are overlapped above and below an intermediate filament loop aggregation layer high in the filament density and formed of coiled loops in the partly or all laterally fallen direction.