发明名称 METHOD FOR PRODUCTION OF ABSORBENT ARTICLES HAVING THE SHAPE OF PANTS
摘要 The invention relates to a method for production of absorbent articles having the shape of pants, said method comprising the following production steps : providing individual absorption cores (109; 409; 609), securing the absorption cores (109; 409; 609) to an elastic material web (101, 105; 401, 408; 601") which is advanced continuously in a direction of travel, assembling the individual articles to form a pants shape, cutting out individual articles (104; 404; 604) each comprising an absorption core (109; 409; 609) and a piece of the elastic material web (101, 105; 401, 408; 601"), the cutting-out step and assembling step giving each article (104; 404; 604) two leg openings (114; 414; 614) and a waist opening (124; 424; 624). The elastic material web (101, 105; 401, 408; 601") has an elastic extensibility in the direction of travel of at least 80%, and preferably ate least 100%, and the elastic material web (101, 105; 401, 408;601") during production is stretched a maximum of 5% in the direction of travel of the material web (101, 105; 401, 408; 601").
申请公布号 CA2472961(A1) 申请公布日期 2003.08.28
申请号 CA20032472961 申请日期 2003.02.05
申请人 SCA HYGIENE PRODUCTS AB 发明人 NORRBY, NICLAS;HERMANSSON, KENT;LINNER, CATARINA
分类号 A61F13/49;A61F5/44;A61F13/15;A61F13/472;A61F13/496;(IPC1-7):A61F13/496 主分类号 A61F13/49
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