发明名称 A method of strengthen a fibrous body for absorbent articles
摘要 The present invention relates to a method of strengthen a boundary region between a first portion (5) and a second portion (2) of a fibrous body (6) for absorbent articles. According to the invention said boundary region is provided with a pattern of compressed spots (18), the amount of compression being gradually increased in a direction leading away from an edge of said first portion (5) of said fibrous body (6). The invention also relates to an apparatus for performing said method and an absorbent body having a strengthened boundry region.
申请公布号 SE0303197(D0) 申请公布日期 2003.11.28
申请号 SE20030003197 申请日期 2003.11.28
申请人 SCA HYGIENE PRODUCTS AB 发明人 ROBERT PERNEBORN
分类号 A61F;A61F13/15;(IPC1-7):A61F/ 主分类号 A61F
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