Patents by Inventor Jorma Sukuvaara

Jorma Sukuvaara 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).

  • Laser cutting system
    Patent number: 6588738
    Abstract: A laser cutting system has a specially designed frame that allows the laser cutting head to be mounted to the underside of a cross beam for a more efficient movement. The frame is further designed so as to allow the accessing of the work area of the laser cutting system along three different directions. The movement of the laser cutting head for fabricating a sheet placed in the work area of the laser cutting system is effected by a process that takes into consideration a number of parameters and determined data all of which are interpolated for generating optimal movements to further enhance the operating efficiency of the laser cutting system. The laser resonator of the laser cutting system of the instant invention is configured to have a telescopic system that maintains the density and power of the laser beam by auto focusing the same so that optimum cuts can be effected irrespective of whichever area of the worksheet is to be fabricated.
    Type: Grant
    Filed: July 23, 1999
    Date of Patent: July 8, 2003
    Assignee: Lillbacka Jetair Oy
    Inventors: Jorma Sukuvaara, Gilbert Remue, Frank Heyerick, Johannes Ulrich
  • Laser cutting system
    Patent number: 6300592
    Abstract: A laser cutting system has a specially designed frame that allows the laser cutting head to be mounted to the underside of a cross beam for a more efficient movement. The frame is further designed so as to allow the accessing of the work area of the laser cutting system along three different directions. The movement of the laser cutting head for fabricating a sheet placed in the work area of the laser cutting system is effected by a process that takes into consideration a number of parameters and determined data all of which are interpolated for generating optimal movements to further enhance the operating efficiency of the laser cutting system. The laser resonator of the laser cutting system of the instant invention is configured to have a telescopic system that maintains the density and power of the laser beam by auto focusing the same so that optimum cuts can be effected irrespective of whichever area of the worksheet is to be fabricated.
    Type: Grant
    Filed: July 23, 1999
    Date of Patent: October 9, 2001
    Assignee: Lillbacka Jetair Oy
    Inventors: Johannes Ulrich, Gilbert Remue, Ilkka Heikilla, Frank Heyerick, Jorma Sukuvaara