The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 30, 2010
Filed:
Feb. 07, 2008
Applicants:
Thomas Thoröe Scherb, Sao Paulo, BR;
Jeffrey Herman, Bala Cynwyld, PA (US);
Luiz Carlos Silva, Campo Limpo, BR;
Inventors:
Thomas Thoröe Scherb, Sao Paulo, BR;
Jeffrey Herman, Bala Cynwyld, PA (US);
Luiz Carlos Silva, Campo Limpo, BR;
Assignee:
Voith Patent GmbH, Heidenheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21F 3/00 (2006.01); D21F 3/08 (2006.01); D21F 3/10 (2006.01); F26B 13/30 (2006.01); F26B 13/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A paper machine dewatering system includes a first fabric, a second fabric, and an airflow device. The first fabric carries a fibrous web on a side thereof. The second fabric is in at least partial contact with the fibrous web, the fibrous web being between the first fabric and the second fabric. The airflow device moves air successively through the first fabric, the fibrous web, and the second fabric.