Jaakko Haapanen

5 Patents

• US125765482026

  Slitter-winder and Fiber Web Production Line Control System

  Valmet Technologies Oy

  0 cites
• US125455432026

  Slitter-winder and a Method for Slitting and Winding a Fiber Web

  Valmet Technologies, Inc.

  0 cites
• US120178772024

  Method and a Device for Joining Ends of Fiber Webs in a Parent Roll Change of an Unwinder

  Valmet Technologies Oy

  0 cites
• US120061762024

  Method of Controlling Caliper of the Fiber Web of a Parent Roll and Production Line for Producing Fiber Webs

  Valmet Technologies, Inc.

  0 cites
• US119522262024

  Assembly for Handling Reel Spools and a Reel-up Unwinding Arrangement for a Fiber Web Machine

  Valmet Technologies Oy

  0 cites