WIPER MADE FROM NONWOVEN FABRIC

摘要

PURPOSE: To improve the stain-wiping performance and durability of a nonwoven fabric wiper having many projections. CONSTITUTION: A web comprising thermally crimping hydrophobic synthetic fibers 7 and a web comprising hydrophilic fibers 8 are laminated to each other, and the produced laminated is jetted with high pressure water on a supporting roll having many fine projections and water drain holes on its smooth surface to interlace and rearrange the fibers 7, 8 with each other. The treated nonwoven fabric irregular in the distribution density of the fibers is subsequently heated to crimp the synthetic fibers 7 and then to obtain the nonwoven fabric wiper 1 wherein only the parts 4 having high densities are protruded.