Patent ID: 7033965
Filing Date: 2006-04-25
Classification: A47L,D04H,Y10T

Abstract:
1. A cleaning sheet having a cleaning surface comprising a cleaning area for cleaning a piled surface and a low-friction area which adjoins said cleaning area, wherein said cleaning area has a first sheet as a scraping part and second sheet as a dust-holding part, wherein the first and second sheets extend in the same direction; wherein said cleaning area having a coefficient of static friction of 0.1 to 4.0 against wool press felt (JIS L3201 R33W), wherein said cleaning area contains the air-laid nonwoven fabric, and said low-friction area comprises a film or a nonwoven fabric, and wherein said low-friction area has a coefficient of static friction of 0.01 to 1.0 against wool press felt (JIS L3201 R33W).