Three-dimensional tissue and methods for making the same

An improved method for imprinting a paper web during a wet pressing event is disclosed which results in asymmetrical protrusions corresponding to the deflection conduits of a deflection member. In one embodiment, differential velocity transfer during a pressing event serves to improve the molding an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIN PHILIP SIM, LINDSAY JEFFREY DEAN, HERMANS MICHAEL ALAN, LARSON KENNETH CURTIS, CHEN FUNG-JOU, BURAZIN MARK ALAN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An improved method for imprinting a paper web during a wet pressing event is disclosed which results in asymmetrical protrusions corresponding to the deflection conduits of a deflection member. In one embodiment, differential velocity transfer during a pressing event serves to improve the molding and imprinting of a web with a deflection member. Improved deflection members are also disclosed. Improved tissue webs produced are also disclosed having useful sets of physical and geometrical properties, such as a pattern densified network- and a repeating pattern of protrusions having asymmetrical structures.