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:
Sep. 21, 2010
Filed:
Mar. 09, 2005
John Shakespeare, Kuopio, FI;
Taisto Huhtelin, Tampere, FI;
Pasi Kekko, Toivakka, FI;
Markku Lummila, Jyväskylä, FI;
Pekka Pakarinen, Jyväskylä, FI;
Vesa Vuorinen, Turku, FI;
Matti Kurki, Jyväskylä, FI;
Jaana Pienmäki, Muurame, FI;
Asko Majori, Jyväskylä, FI;
Kari Holopainen, Muurame, FI;
John Shakespeare, Kuopio, FI;
Taisto Huhtelin, Tampere, FI;
Pasi Kekko, Toivakka, FI;
Markku Lummila, Jyväskylä, FI;
Pekka Pakarinen, Jyväskylä, FI;
Vesa Vuorinen, Turku, FI;
Matti Kurki, Jyväskylä, FI;
Jaana Pienmäki, Muurame, FI;
Asko Majori, Jyväskylä, FI;
Kari Holopainen, Muurame, FI;
Metso Paper, Inc., Helsinki, FI;
Abstract
In a paper or board machine drying line after the wire section, during dewatering a web's (W) width is affected in a direction crosswise to the web's traveling direction. Starting from an edge, at least one device (A,B) brings about a force effect of a desired magnitude which is directed all the way to a desired arbitrary crosswise web position in order to modify web characteristics. A device in a paper or board machine line after the wire section has means for processing the web and for dewatering. The paper or board machine line after the wire section further has at least one device (A;B) for directing a force effect at a desired partial area (WS) of the web (W) in the cross machine direction in order to modify the web's characteristics profile in the cross machine direction.