| 摘要 |
<p>The present invention provides a cleaning cloth, in which a large number of parallel ridge regions are formed at predetermined intervals in a nonwoven cloth made of synthetic resin fibers each having a small diameter so that the fibers protrude by needle punching means. This makes it possible for edges of a large number of ridge regions arranged in parallel to each other to function as cleaning edges to clean a surface of an article to be cleaned effectively. Further, since the ridge regions have the predetermined width, an appropriate strength of the ridge regions can be secured to restrain the quantity of compressive deformation of the edge parts by a frictional force during cleaning. Thus, a high cleaning performance can be exhibited.</p> |
