Patent · US Active

Advanced dewatering system

US8118979B2 · kind B2 · utility

62Cited by

62References

24Claims

0Family size

Assignee

Voith Patent GmbH · DE

Inventors

Jeffrey Herman · Yeadon, US
Thomas Scherb · São Paulo, BR
Luis Carlos Silva · Taboão da Serra, BR
Hubert Walkenhaus · Kerpen, DE

Key dates

Filing date	Feb 28, 2011
Grant date	Feb 21, 2012
Priority date	—
Expiry date	Feb 28, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S162/901
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Method of drying a paper web in a press arrangement. The method includes moving the paper web, disposed between at least one first fabric and at least one second fabric, between a support surface and a pressure producing element and moving a fluid through the paper web, the at least one first and second fabrics, and the support surface. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.