Invention Grant
US08756746B2 Cleaning article with elastically contracted sheet 有权
具有弹性收缩片的清洁用品

Cleaning article with elastically contracted sheet
Abstract:
A cleaning article optionally removably attachable to a handle and comprising tow fibers and at least one sheet joined together in a layered construction. The cleaning article is generally planar. The sheet is elastically contracted. The sheet may be elastically contracted by heat shrinkable material, by elastic strands and/or may be elastomeric. This arrangement allows the sheet to entangle and thereby fluff the tow fibers. Such fluffing is believed to improve cleaning performance.
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