Patents by Inventor Juha Tiilikka

Juha Tiilikka 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).

  • Publication number: 20090208706
    Abstract: An industrial blade for use in pulp and papermaking processes and method of making such a blade. The industrial blade is typically a doctor blade and is fabricated from a plurality of web layers, each web layer formed from a mixture of polyamide and copolyester, thereby forming a thick felt. A polyurethane coating is applied to an edge of the thick felt and the felt is cut at an angle on the coated edge.
    Type: Application
    Filed: March 31, 2005
    Publication date: August 20, 2009
    Inventors: Hans Lindmark, Juha Tiilikka
  • Patent number: 5965208
    Abstract: A coater belt for carrying and supporting a web through a coating station on a paper or board machine, or an off-line coater, said belt comprising an endless base member and at least a first surface layer. Said surface layer is an impermeable coating comprising a first material and a particulate filler material. The filler material which are present in the web-contact surface provide a well-defined roughness on micro-scale of said web-contact surface. The web-contact surface further presents a well-defined surface energy for accomplishing an adhesion to the web for picking-up the web at an entrance side of the coating station and for holding the web against the coater belt during its path through the coating station.
    Type: Grant
    Filed: June 25, 1997
    Date of Patent: October 12, 1999
    Assignee: Albany International Corp.
    Inventors: Lars Fagerholm, Juha Tiilikka, Lawrence G. Miller, Jeanette Hansson