Patents by Inventor James Lyngholm

James Lyngholm 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).

  • Patent number: 7533555
    Abstract: A rivet table connected to the nosepiece of a rivet setting apparatus. The rivet table includes an outer sleeve which controllably slides back and forth within the nosepiece and supports opposing jaws pivotally connected to the outer sleeve about spaced transverse pivot axes. The jaws pivot between a closed position and an open position, biased toward the closed position and define a flat transverse distal rivet head receiving surface, and a central mandrel-receiving aperture therebetween to slidably receive a rivet mandrel and to support the rivet head against said rivet head receiving surface during rivet setting. The jaws are momentarily forced into the open position by the mandrel moving laterally into the aperture and being carried on a flexible strip. The exposed surface of the rivet head is thereby substantially free of tool marks after being set.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: May 19, 2009
    Assignee: Sartam Industries, Inc.
    Inventors: James L. Hopkins, James Lyngholm, Heath Perry, Dallas Perkins
  • Publication number: 20090000347
    Abstract: A rivet table connected to the nosepiece of a rivet setting apparatus. The rivet table includes an outer sleeve which controllably slides back and forth within the nosepiece and supports opposing jaws pivotally connected to the outer sleeve about spaced transverse pivot axes. The jaws pivot between a closed position and an open position, biased toward the closed position and define a flat transverse distal rivet head receiving surface, and a central mandrel-receiving aperture therebetween to slidably receive a rivet mandrel and to support the rivet head against said rivet head receiving surface during rivet setting. The jaws are momentarily forced into the open position by the mandrel moving laterally into the aperture and being carried on a flexible strip. The exposed surface of the rivet head is thereby substantially free of tool marks after being set.
    Type: Application
    Filed: June 29, 2007
    Publication date: January 1, 2009
    Applicant: Sartam Industries, Inc.
    Inventors: James Hopkins, Heath Perry, Dallas Perkins, James Lyngholm
  • Publication number: 20070125673
    Abstract: A magazine for holding a larger quantity of blind rivets ready for use in an automatic rivet setting tool. The rivets are connected in spaced relation along the length of an elongated flexible rivet carrying strip or ribbon by having a distal portion of each mandrel inserted or pierced through the carrying strip. The magazine preferably includes an upwardly tapering conical or truncated conical shaped support surface held for rotation about a preferably upright central spool axis on a support stand. The carrying strip is loaded with rivets and spiral-wound around and flat against the outer support surface with the head of each rivet extending away from the spool axis and the distal portion positioned against the outer surface so that each rivet is automatically positioned in an outwardly extending fashion from the support surface.
    Type: Application
    Filed: December 5, 2006
    Publication date: June 7, 2007
    Applicant: Sartam Industries, Inc.
    Inventors: James Hopkins, James Lyngholm, Heath Perry, Dallas Perkins