发明名称 PRODUCTION METHOD FOR ABSORBENT ARTICLE
摘要 PROBLEM TO BE SOLVED: To provide a production method for absorbent articles highly efficiently producing absorbent articles using a technique of cutting a master roll sheet into a plurality of split sheets by inline and capable of improving homogeneity of the absorbent articles by reducing inconvenience due to meandering of the master roll sheet.SOLUTION: The production method for absorbent articles comprises: a production step of composite sheets; and a step of producing absorbent articles using a plurality of composite sheets obtained in the production step. The production step of the composite sheets 3A and 3A comprises: a split step of, while continuously conveying a master roll sheet 30, cutting the master roll sheet 30 along the flowing direction, and obtaining four or more split sheets; and integration step of combining outside sheets 31L and 31R of the split sheets with inside sheets 32L and 32R that include no edges e that have been the side edges of the master roll sheet 30, the outside sheets 31L and 31R including edges e that have been side edges of the master roll sheet 30, and laminating and integrating them together.
申请公布号 JP2014064627(A) 申请公布日期 2014.04.17
申请号 JP20120210357 申请日期 2012.09.25
申请人 KAO CORP 发明人 SAITO KAZUMA;MORITA SHINNOSUKE;NAKANO YASUHIRO
分类号 A61F13/15;A61F13/49 主分类号 A61F13/15
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