| 摘要 |
The invention relates to a process for manufacturing a band-shaped non-woven product reinforced by strengthening wires or filaments and showing an increased tensile strength longitudinally 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 product 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 the needling technique.
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