METHOD FOR DEFORMING A WEB

Methods for deforming a multilayer web are disclosed. Steps of the method include: supplying a first layer of a precursor web; supplying a second layer of the precursor web onto at least the first area of the first layer; forming a plurality of first features and a plurality of second features in th...

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Bibliographische Detailangaben
Hauptverfasser: ISBURGH, Robert, Karl, KAUSHIK, Amit, Kumar, MUHS, Kevin, Gerard, HILPERT, Mathias, Johannes, COE, Richard, George, DENG, Rong
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Methods for deforming a multilayer web are disclosed. Steps of the method include: supplying a first layer of a precursor web; supplying a second layer of the precursor web onto at least the first area of the first layer; forming a plurality of first features and a plurality of second features in the precursor web. The plurality of first features are apertures formed in a first area of the precursor web, and the plurality of second features are formed in a second area of the precursor web in a positive and/or negative Z-direction. The plurality of first features and the plurality of second features are formed simultaneously.