发明名称 ABSORBENT ARTICLE HAVING FLEXIBLE BENDING AXES
摘要 An absorbent article, such as a sanitary napkin, is provided with first and second flexible bending axes separating front and rear portions of the article from a central portion. Each of the bending axes is created by a notch formed in the longitudinally extending sides of the article. A fluid pervious cover layer forms the body facing surface of the article. A transversely extending slit is formed in the portion of the cover within each of the notches. A fluid impervious barrier layer forms the garment facing surface of the article. A pleat is formed in the portion of the barrier extending between the edges of each of the slits. The notches, slits and pleats allow the front and rear portions of the article to freely bend upward into contact with the use's body and prevent lateral compression in the central portion of the article from being transmitted to the front and rear portions so as to undesirably increase the stiffness of the article in the longitudinal direction.
申请公布号 CA2112276(A1) 申请公布日期 1994.07.01
申请号 CA19932112276 申请日期 1993.12.23
申请人 MCNEIL-PPC, INC. 发明人 HSIEH, TONG-HO J.
分类号 A61F13/494;A61F13/15;A61F13/472;A61F13/534;A61F13/56;(IPC1-7):A61F13/15 主分类号 A61F13/494
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