发明名称 METHOD FOR MAKING A RELATIVELY SOFT PRODUCT, AND THE PRODUCT ITSELF
摘要 <p>The invention relates to a relatively soft, largely planar, though three-dimensional product, obtainable by means of an embossing tool for converting a relatively soft, planar starting product as a result of embossing to the extent that an embossing pattern exists which comprises a plurality of "hinged parallelograms" that are limited by lines of compressed material such that when tractive forces are applied, this hinged parallelogram structure behaves like a pantograph and a secondary bulk is superimposed as a result of a stretching process on the primary bulk produced by the embossing.</p>
申请公布号 EP1001879(B1) 申请公布日期 2003.04.16
申请号 EP19980941345 申请日期 1998.07.16
申请人 SCA HYGIENE PRODUCTS GMBH 发明人 MCLAIN, JOHN DUNN;HUNT, BRIAN;RUTHERFORD, GEORGE
分类号 D06C23/04;B31F1/07;D04H1/54;D06C27/00;D21H27/40;(IPC1-7):B31F1/07 主分类号 D06C23/04
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