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. 28, 2004
Filed:
Apr. 05, 2002
Applicant:
Inventors:
Petter Honkalampi, Kinkomaa, FI;
Heikki Kaasalainen, Jyväskylä, FI;
Nils Söderholm, Anjalankoski, FI;
Assignee:
Metso Paper, Inc., Helsinki, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D21F 3/04 ;
U.S. Cl.
CPC ...
D21F 3/04 ;
Abstract
A press roll belt is arranged to be used in connection with a roll ( ) forming a press nip. The belt ( ) of the press roll ( ) is provided with a groove pattern formed of intersecting grooves ( A, B). A press concept has at least one press nip formed between two rolls ( ) to remove water from a web. At least one press nip (NA) of the press concept is formed such that the cover ( ) or the belt ( ) of at least one roll ( A, A) forming the press nip is provided with groove patterning formed of intersecting grooves ( A, B; A, B).