Method of making an absorbent article

Details Method of making an absorbent article Method of making an absorbent article

B - Operations, Transporting

27

N

28/0.5

B27N 3/04 (2006.01) B27N 3/12 (2006.01) B32B 27/12 (2006.01) D04H 1/54 (2006.01) D04H 13/00 (2006.01) A61F 13/15 (2006.01)

Patent

CA 1314134

METHOD OF MAKING A PAD OR OTHER ARTICLE ABSTRACT OF THE DISCLOSURE Articles are formed of materials which have at least one layer comprising a mixture of thermoplastic and other fibers. This latter layer may be thermobonded together and then densified along at least a section of the eventual peripheral edge margin of an article to be formed from the material. Thermoplastic material containing cover sheets may also be secured to the core and densified in this manner. The entire eventual peripheral edge margin of the article is typically densified. The material is cut within the densified region or slightly outside the densified region to provide a soft peripheral edge. Absorbent materials may be thermobonded within the layer and surrounded by a densified edge to fix them within the article. The composite materials are used in manufacturing infant car seat liners and other articles. In addition, sections of the material may be densified and provided with weakened areas, such as perforations, to enable users to selectively separate the articles along the perforations.

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