Patents by Inventor Per Nylund

Per Nylund 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).

  • Device for manufacture of an oriented strand board beam
    Patent number: 8579002
    Abstract: The invention relates to a device for manufacturing an OSB beam with a web and at least one flange. The starting material for the beam is wood strands of OSB type. The device comprises a feeder device for advancing the strands, a metering device for metering out the strands, a nozzle, through which the metered strands pass, and a receiving surface for receiving the strands. The feeder device, the metering device and the nozzle are adapted for applying strands to the receiving surface in the form of an elongated bead. The height of the bead is at every point of the cross-section substantially adapted to the web and flange of the beam being made. The invention also relates to a process for manufacturing an OSB beam and to a computer readable medium comprising a program.
    Type: Grant
    Filed: April 27, 2009
    Date of Patent: November 12, 2013
    Assignee: Newbeam Sweden AB
    Inventors: Alexander Nyberg, Per Nylund
  • DEVICE FOR MANUFACTURE OF AN ORIENTED STRAND BOARD BEAM
    Publication number: 20110146890
    Abstract: The invention relates to a device for manufacturing an OSB beam (39) with a web (41) and at least one flange (43). The starting material for the beam is wood strands (17) of OSB type. The device comprises a feeder device (3) for advancing the strands (17), a metering device (5) for metering out the strands, a nozzle (7), through which the metered strands pass, and a receiving surface (9) for receiving the strands. The feeder device (3), the metering device (5) and the nozzle (7) are adapted for applying strands to the receiving surface (9) in the form of an elongated bead (37). The height of the bead is at every point of the cross-section substantially adapted to the web and flange of the beam (39) being made. The invention also relates to a process for manufacturing an OSB beam and to a computer readable medium comprising a program.
    Type: Application
    Filed: April 27, 2009
    Publication date: June 23, 2011
    Applicant: Newbeam Sweden AB
    Inventors: Alexander Nyberg, Per Nylund
  • Method for automatized dose planning
    Patent number: 6385477
    Abstract: A method and device are used for automatized dose planning in stereotactic radiosurgery. The method comprises the steps of: inputting into a computer location data on the target volume to be irradiated; positioning in the dose plan a number of shots having a preliminary weight, in certain preliminary positions in the target volume; and by an iterative minimizing method, minimizing the dose plan with respect to shot positions and shot weights.
    Type: Grant
    Filed: December 8, 1999
    Date of Patent: May 7, 2002
    Assignee: Elektra AB
    Inventors: Thomas Werner, Per Nylund