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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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