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:
Dec. 20, 2011
Filed:
Apr. 24, 2007
Applicants:
Rauno Enqvist, Nokia, FI;
Marja Ojanen, Pirkkala, FI;
Inventors:
Rauno Enqvist, Nokia, FI;
Marja Ojanen, Pirkkala, FI;
Assignee:
Metso Fabrics Oy, Tampere, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21F 7/12 (2006.01); D21F 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A drying wire provided with an independent top fabric and bottom fabric. The bottom fabric is woven from longitudinal and cross direction monofilament yarns. The top fabric is woven from longitudinal yarns and shapeable cross direction yarns. The shapeable yarns make the structure of the top fabric denser and increase the contact surface area and the number of contact points. On the other hand, the bottom fabric is also smooth, wherefore it has good aerodynamic properties.