| 摘要 |
<p>The invention relates to a process for manufacturing a band-shaped non-woven product with increased tensile strength longitudinally and/or in the cross direction of the band-shaped product, characterized in that, in the direction in which the tensile strength of the non-woven is to be increased, strengthening wires and/or filaments are applied to it, and joined to the fleece of which the non-woven consists, by application of one of the following techniques, namely needling, hydrolace glueing, or application of heat when the materials of which the non-woven and/or the strengthening wires and/or filaments consist, lend themselves to that.</p> |
