发明名称 Method for production of disposable absorbent articles
摘要 <p>A method for production of disposable hygienic absorbent articles (12) in which each article has a substantially homogenous elastic laminate web (14) having a maximum elastic extensibility in a first direction of at least 40%, preferably at least 60%, and most preferably at least 80%, under a peak load Fp, and an absorbent core (16) attached to the elastic laminate web. The method including the steps of providing a continuous length of the elastic laminate web (14); advancing the continuous length of the elastic laminate web in a direction of travel (A) corresponding to the first direction; attaching individual absorbent cores (16) to the continuous length of the elastic laminate web at spaced intervals, and forming individual articles (12) from the thus assembled individual absorbent cores and the continuous length of said elastic laminate web. The continuous length of the elastic laminate web (14) is maintained under a tensioning load Ft in the direction of travel during the advancing, with the tensioning load Ft satisfying the condition: 0.03 Fp<=Ft<=0.25 Fp.</p>
申请公布号 AU2004323600(A1) 申请公布日期 2006.04.06
申请号 AU20040323600 申请日期 2004.09.29
申请人 SCA HYGIENE PRODUCTS AB 发明人 MARGARETHA WENNERBACK;NICLAS NORRBY;KENT HERMANSSON;JAN WASTLUND-KARLSSON;CARINA HEDLUND
分类号 A61F13/49 主分类号 A61F13/49
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