Patents by Inventor Clay Ladd

Clay Ladd 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: 8820381
    Abstract: A system for applying a tin-tie, from a supply of tin-ties releaseably adhered along the length of a liner, with the tin-tie length generally aligned along a length of packaging moving in a first direction includes a tamp applicator for extending and retracting along a second direction substantially transverse to the first direction. The tamp applicator includes a magnet for carrying the tin-tie after it is released from the liner by a peeler, an air assist for aid in releasing and positioning the tin-tie, and a recess and edge for positioning the tin-tie. Part of the tamp applicator carrying the released tin-tie is also moveable in the same first direction, allowing travel in the same first direction as the moving packaging material when putting the tin-tie on the moving packaging material. A spring biases the part to return in a third direction opposite the first direction.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: September 2, 2014
    Assignee: Plitek L.L.C.
    Inventors: Karl K. Hoffman, Tom Roberts, Steve Kaganovich, Clay Ladd, Arthur A. Sagy
  • Publication number: 20120247346
    Abstract: A system for applying a tin-tie, from a supply of tin-ties releaseably adhered along the length of a liner, with the tin-tie length generally aligned along a length of packaging moving in a first direction includes a tamp applicator for extending and retracting along a second direction substantially transverse to the first direction. The tamp applicator includes a magnet for carrying the tin-tie after it is released from the liner by a peeler, an air assist for aid in releasing and positioning the tin-tie, and a recess and edge for positioning the tin-tie. Part of the tamp applicator carrying the released tin-tie is also moveable in the same first direction, allowing travel in the same first direction as the moving packaging material when putting the tin-tie on the moving packaging material. A spring biases the part to return in a third direction opposite the first direction.
    Type: Application
    Filed: March 30, 2012
    Publication date: October 4, 2012
    Inventors: Karl K. Hoffman, Tom Roberts, Steve Kaganovich, Clay Ladd, Arthur A. Sagy