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    • 7. 发明申请
    • METHOD AND SYSTEM FOR CREATING A NON-WOVEN FABRIC
    • WO2021038488A1
    • 2021-03-04
    • PCT/IB2020/058011
    • 2020-08-27
    • COPPINI, Lorenzo
    • COPPINI, Lorenzo
    • D04H3/04D04H3/045B29C70/20B29C70/22B29C70/24D04H3/12D04H3/14
    • A method to generate a non-woven fabric (10) comprising the steps of prearranging at least one thread guide (100) arranged to guide at least one textile thread (110,110a,110b), prearranging moving means that is arranged to actuate the thread guide (100) according to at least one degree of freedom, prearranging at least one rigid support (200,200'), handling said or each thread guide (100) by the moving means for arranging at least one first portion of said or each textile thread (110,110a,110b) along at least one first trajectory γ1 on said or each rigid support (200,200'), handling said or each thread guide (100) by the moving means for arranging at least one second portion of said or each textile thread (110,110a,110b) along at least one second trajectory γ2 on said or each rigid support (200,200'), said or each second trajectory γ2 arranged to overlap with said or each first trajectory γ1 at least at one intersection point Pi joining said or each second portion of said or each textile thread (110,110a,110b) with said or each first portion of said or each textile thread (110,110a,110b) at said or each intersection point Pi. In particular, said step of prearranging at least one rigid support (200,200') provides the steps of prearranging a first rigid support (200) and at least one second rigid support (200').