Patent ID: 7681275
Filing Date: 2010-03-23
Classification: A47L

Abstract:
1. A dust cloth texture having fiber bundles or bundles of intermingled yarn for dusting formed on a cleaning side of a piece of nonwoven cloth by press-fusing, which is characterized by that a plurality of press-fusing lines are formed on the dust cloth by successively or non-successively splicing a plurality of closed or open geometric frames, whereby the lengths and directions of the fiber bundles or intermingled yarn extending outside the frames are varied with the geometric shapes and angles of connecting lines, such that the freedom of distribution of the fiber bundles or yarn is increased and the dusting effect is optimized, wherein the geometric frames further comprise a narrowing end portion formed with two small rhombus frames at outermost sides of the geometric frames; a wide portion thereof is formed with two large rhombus frames overlapping in between, where the two large rhombus frames create a sub-large rhombus frame at the overlapped portion; a sub-wide portion is formed with medium rhombus frames linked between the large and small rhombus frames; and a traversing link frame is formed by successively splicing a plurality of rhombus frames of varied size.