发明名称 A METHOD AND AN ARRANGEMENT FOR PRODUCING SPUNLACE MATERIAL, AND MATERIAL PRODUCED THEREBY
摘要 <p>The present invention relates to a method for producing spunlace material in which there is formed a fibrous web by air-laying a layer of fibres of staple length on a forming wire and air-laying a layer of short fibres on top of the layer of staple fibres. According to the invention, the fibrous web is passed to an entangling wire (18) on which there is arranged at least one elongated element (17) whose diameter is much greater than the diameter of the wires (16) in the entangling wire (18), whereafter the fibrous web is entangled. The invention also relates to an arrangement for carrying out the method, and to a spunlace material produced in accordance with the method.</p>
申请公布号 WO1992008832(A1) 申请公布日期 1992.05.29
申请号 SE1991000779 申请日期 1991.11.18
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