Patents by Inventor Leif {umlaut over ())}{umlaut over (})}Odmark

Leif {umlaut over ())}{umlaut over (})}Odmark has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and apparatus at a twin-wire press and also a twin-wire press
    Patent number: 7560009
    Abstract: The present invention relates to a method for machining of a surface (31) of a roll in a twin-wire press (2), comprising lower rolls (4, 6, 8, 25?), an endless lower wire (10), upper rolls (14, 16, 18, 25?), and an endless upper wire (12). The rolls comprise a coating (32). An apparatus (50) having a movable machining tool (54) for machining of the coating (32) is arranged in connection to a space between a wire (10, 12) and a roll (4, 6, 8, 14, 16, 18, 25?, 25?). The machining tool (54) of the apparatus is moved, in contact against the surface of the roll (31) for cutting of the coating (32) to a desired level during rotation of the roll. The present invention also relates to an apparatus (50) for machining of a surface (31) of a roll in a twin-wire press for dewatering of a fiber suspension comprising said apparatus.
    Type: Grant
    Filed: March 7, 2005
    Date of Patent: July 14, 2009
    Assignee: Metso Paper, Inc.
    Inventors: Torbjörn Hägg, Leif {umlaut over ())}{umlaut over (})}Odmark