Patents by Inventor Raimo Pesonen

Raimo Pesonen 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).

  • Web cutting device
    Publication number: 20060219072
    Abstract: A device for cutting a web with at least two cutting members for cutting/cross-cutting the web in the cross-direction and producing a cross-cut. The cutting members having a common actuator which moves the cutting members in directions apposite to each other in the cross-direction of the web.
    Type: Application
    Filed: March 29, 2006
    Publication date: October 5, 2006
    Inventors: Topi Tynkkynen, Tatu Pitkanen, Raimo Pesonen, Kalevi Vesterinen, Teppo Kojo, Petteri Lannes
  • Reel-up and method of controlling nip load therein
    Patent number: 6145778
    Abstract: A reel-up for reeling a paper web onto reeling drums (2), comprising stand parts (5) with rails (9), along which the reeling drums (2), rotatably carried by their bearing housings (4), are displaced, a surface winding drum, over which the paper web runs and which is rotatably journalled in bearing housings (13) on the stand parts, a secondary system, and a primary system, having primary arms (24) with gripping members (33) for retaining a reeling drum (2), which primary arms have actuators (28) for moving the reeling drum (2) along the envelope surface of the surface winding drum.
    Type: Grant
    Filed: March 16, 1999
    Date of Patent: November 14, 2000
    Assignee: Valmet-Karlstad AB
    Inventors: Olli Matti Tuominen, Vesa Markkanen, Raimo Pesonen, Kauko Patari, Tommy Goran Andersson, Lars-Erik Roland Onnerlov