Patents by Inventor Vesa Sakari

Vesa Sakari 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 for controlling the temperature of a cellulosic web entering a dryer
    Patent number: 7419571
    Abstract: The invention relates to a method for controlling the temperature of a web, which is formed from cellulosic pulp and is to be passed to a dryer, by way of applying temperature-controlled liquid to the web. According to the invention, the thus formed web is passed into a closed space defined by two wires and side deckles, wherein temperature-controlled liquid is applied at controlled pressure and flow rate through the wire to the web.
    Type: Grant
    Filed: August 27, 2003
    Date of Patent: September 2, 2008
    Assignee: Metso Paper, Inc.
    Inventor: Vesa Sakari
  • Method for controlling the temperature of a cellulosic web entering a dryer
    Publication number: 20060162891
    Abstract: The invention relates to a method for controlling the temperature of a web, which is formed from cellulosic pulp and is to be passed to a dryer, by way of applying temperature-controlled liquid to the web. According to the invention, the thus formed web is passed into a closed space defined by two wires and side deckles, wherein temperature-controlled liquid is applied at controlled pressure and flow rate through the wire to the web.
    Type: Application
    Filed: August 27, 2003
    Publication date: July 27, 2006
    Applicant: METSO PAPER, INC
    Inventor: Vesa Sakari