Patents by Inventor Ismo Turunen

Ismo Turunen 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).

  • Patent number: 5806783
    Abstract: A method and device for winding a material or fibrous web, wherein a number of separate web rolls are formed around separate roll cores placed one after another and side by side, while being supported by support members and loaded by a load of rider rolls in rider roll units in a truncated rider roll unit. During disturbed winding situations when the web roll separate from the winding rolls, the attachment of the rider roll unit/units to the rider roll beam is changed so that the rider rolls load the web rolls that are in a disturbed movement with a load substantially higher than the rider roll load during normal winding.
    Type: Grant
    Filed: June 10, 1997
    Date of Patent: September 15, 1998
    Assignee: Valmet Corp.
    Inventor: Ismo Turunen