Abstract: The invention provides a wipe. The wipes include at least one non-woven web. The web includes an edge portion adjoining a main portion. The web has a top surface and a spaced apart opposite bottom surface and is defined by a width of the web which is perpendicular to a length of the web. The top surface of the main portion defines a top plane and the bottom surface of the main portion defines a bottom plane. The top and bottom planes are parallel to one another and a z-directional dimension of the web extends through the top and bottom planes and is orthogonal to the top and bottom planes. The edge portion includes and edge treatment wherein the edge treatment comprises at least a portion of the edge portion being permanently deformed in a non-random pattern in the z-directional dimension.

Abstract: There is provided a process which comprises the step of subjecting a just produced spunbond web to a high flow rate, heated stream of air across substantially the width of the web to very lightly bond the fibers of the web together. Such bonding should be the minimum necessary in order to satisfy the needs of further processing yet not detrimentally affect the web. The fibers of the web may be monocomponent or biconstituent and the web should be substantially free of adhesives and not subjected to compaction rolls.

Abstract: The present invention provides a method for reducing a nonwoven fabric to flakes which can be recycled into the spinning system of a meltblowing, spunbonding or carding process. The process according to this invention is a noncontact one, involving the use of a hot air knife. The hot air knife emits a jet, or stream, of heated air under pressure at a high flow rate. A nonwoven fabric is contacted with the jet of air and as a consequence, the nonwoven web is physically broken into small pieces, or flakes. The resultant flakes are brushed off the conveyor and collected in a reclaim hopper; they are readily reprocessable due to their small size.