| 摘要 |
PROBLEM TO BE SOLVED: To provide a suitable rolled product having no possibility that nonwoven fabric slides down from a paper pipe when carrying the rolled product by making the shaft of the paper pipe perpendicular and passing a shaft through the paper pipe to deliver the rolled product to a next process, in particular, regarding the rolled product made by winding nonwoven fabric including fibers revealing crimping of latent crimpable fibers on the paper pipe. SOLUTION: This rolled product is made by winding the nonwoven fabric including the fibers revealing crimping of the latent crimpable fibers on the paper pipe. A distal end part of the winding start of the nonwoven fabric is in contact with the surface of the paper pipe. A coefficient of static friction of the nonwoven fabric and the surface of the paper pipe is≥0.43. COPYRIGHT: (C)2006,JPO&NCIPI
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