Dust mat.

摘要

A mat comprising a base cloth (1) having a pile (2) tufted thereto. A rubber backing (4) applied to a non-pile surface (3) of the base cloth, a cotton-like layer (6) woven from a polyester textured yarn, non-adherent to the rubber and filaments (7) which are needle-punched through the woven layer. In this mat, weakly adherent regions (8) at which the woven cloth and the rubber portion contact each other and strong adhesive regions (9) at which the cotton-like layer and the rubber portion contact each other are formed in dots in a large distribution. Waving deformation during repeated use is prevented.