Ändlöst flerskiktstyg för komprimering av pappersmaterial och förfarande för framställning av detta

摘要

The disclosure relates to an endless multilayer fabric for densifying paper materials comprising: an endless fabric (1) formed of multiple fabric woven from at least three layers of weft (3,4,5) consisting of a plastic monofilament and warp (2) consisting of a plastic monofilament; a bending resistant edge part (7) of 30 through 50 mm width formed by filling not less than 85% of the space of the fabric at the edge with a thermoplastic resin arranged at least along one end edge of the trimming portion in the width direction of the endless fabric; and a guide protrusion member (8) formed of a thermoplastic resin integrally bonded by fusion into one body with the thermoplastic resin filled in the running surface of the bending resistant part. Tearing caused by bending and wearing of the fabric near the guide protrusion is thereby avoided.