Clothespin Making Patents (Class 144/9)
  • Patent number: 7647133
    Abstract: A computer-based method for maximizing the use of lumber in the production of truss members for a truss assembly using a linear feed saw apparatus. The method comprises storing a list of truss members to be cut by the linear feed saw apparatus, selecting from the list a first truss member for cutting, the first member having a trailing end. A second truss member from the list is selected for cutting, the second member having a first end that will nest with the trailing end of the first member. The second member is oriented such that its first end nests with the trailing end of the first member. The members are then cut using the linear feed saw. The nesting members can abut across the entire member width, only across a portion of the member width or at a single point. The nested ends of the first and second members may be bevel cuts.
    Type: Grant
    Filed: October 12, 2005
    Date of Patent: January 12, 2010
    Assignee: Alpine Engineered Products, Inc.
    Inventors: Jeff Gee, David L. McAdoo