Patents Assigned to IBS Corp.
  • Patent number: 8551293
    Abstract: An improved method for producing paper from pulp includes a plurality of subassemblies arranged in the forming or wet section of a Fourdrinier. The Fourdrinier includes a dewatering table having a plurality of blades that are static and on-the run adjustable in height and/or angle to control orientation of paper fibers in the stock to create a superior quality of paper and improved paper strength characteristics. Gravity and vacuum assisted drainage elements are equipped with on-the-run adjustable angle and height dewatering foil blades starting from a paper dryness of 0.1% and extending all the way to 5% dryness. The result of this process and machine is to improve the paper quality, save fibers and chemicals and fulfill the required paper properties.
    Type: Grant
    Filed: April 21, 2012
    Date of Patent: October 8, 2013
    Assignee: IBS Corp.
    Inventors: James Faufau, Andrew Forester