发明名称 VERFAHREN ZUM HERSTELLEN VON BÄNDERN AUS ELASTISCHER FOLIE UND EIN ABSORBIERENDER GEGENSTAND DER SOLCHE BÄNDER ENTHALT
摘要 The present invention relates to a method of producing a plurality of strips starting from a single sheet (1) of elastic film, wherein said single sheet (1) is fed in a longitudinal forward direction (X) up to a severing zone (b), in which the sheet is severed longitudinally into a plurality of strips (2-6), said plurality of strips then being fed further in the forward direction, while simultaneously being stretched in said longitudinal direction to thereby reduce their width (e) and thickness. The invention also relates to an absorbent product which makes use of a plurality of strips which are flat, thin and rectangular in one or more elasticated areas of said product to provide good and uniform breathing ability along said elasticated area(s).
申请公布号 DE69516901(D1) 申请公布日期 2000.06.15
申请号 DE1995616901 申请日期 1995.12.19
申请人 SCA HYGIENE PRODUCTS AB, GOETEBORG 发明人 KLING, ROBERT
分类号 A61F13/49;A61F5/44;A61F13/15;B29C55/06;D01D5/42;(IPC1-7):B29C55/00;B26D3/00 主分类号 A61F13/49
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